Senckenbergiana maritima

, Volume 33, Issue 1–2, pp 71–204 | Cite as

North sea zooplankton: a review

  • Michael Krause
  • Heino Fock
  • Wulf Greve
  • Gesche Winkler


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  1. Acuna, J. L. &Bedo, A. W. &Harris, R. P. &Anadon, R. (1995): The seasonal succession of appendicularians (Tunicata: Appendicularia) off Plymouth. — J. mar. biol. Ass. U. K.,75: 755–758.CrossRefGoogle Scholar
  2. Adams, J. A. &Baird, J. E. (1968a): Chlorophyll a and zooplankton standing crop, 1966. — Ann. Biol. Copenhagen,23: 92–93.Google Scholar
  3. Adams, J. A. &Baird, I. E. (1968b): Chlorophyll a and zooplankton standing crop in the central and northern North Sea 1967. — Ann. Biol. Copenhagen,24: 81–82.Google Scholar
  4. Adams, J. A. &Baird, I. E. (1969): Chlorophyll a and zooplankton standing crop in the North Sea 1968. — Ann. Biol. Copenhagen,25: 93–94.Google Scholar
  5. Adams, J. A. &Baird, I. E. (1970): Chlorophyll a and zooplankton standing stock in the North Sea, 1969. — Ann. Biol. Copenhagen,26: 113–114.Google Scholar
  6. Adams, J. A. &Baird, I. E. (1971): Chlorophyll a and zooplankton standing stock surveys from Aberdeen in 1970. — Ann. Biol. Copenhagen,27: 64–66.Google Scholar
  7. Adams, J. A. &Baird, I. E. (1973): Chlorophyll a and zooplankton standing stock surveys from Aberdeen in 1971. — Ann. Biol. Copenhagen,28: 64–65.Google Scholar
  8. Adams, J. A. &Steele, J. H. (1966): Shipboard experiments on the feeding ofCalanus finmarchicus (Gunnerus). — In:Barnes, H. [Ed.]: Some Contemporary Studies on Marine Science: 19–35; London (Allen & Unwin).Google Scholar
  9. Admiraal, W. &Venekamp, L. A. H. (1986): Significance of tintinnid grazing during blooms ofPhaeocystis pouchetii (Haptophyceae) in Dutch coastal waters. — Netherl. J. Sea Res.,20: 61–66.CrossRefGoogle Scholar
  10. Aebischer, N. J. &Coulson, J. C. &Colebrook, J. M. (1990): Parallel long-term trends across four marine trophic levels and weather. — Nature,347: 753–755.CrossRefGoogle Scholar
  11. Ahlgren, G. &Lundstedt, L. &Brett, M. &Forsberg, C. (1990): Lipid composition and food quality of some freshwater phytoplankton for cladoceran zooplankters. — J. Plankton Res.,12: 809–818.CrossRefGoogle Scholar
  12. Al-Yamani, F. Y. &Fahmi, A. M. (1995): New copepod host records for ellobiopsid parasites from the northwestern Arabian Gulf. — Arab. Gulf J. Sci. Res.,13 (3): 571–581.Google Scholar
  13. Alcaraz, M. &Packard, T. T. (1989): Zooplankton activity and respiration in the Catalan Sea (Western Mediterranean). — In:Ros, J. [Ed.]: Topics in Marine Biology, Proc. 22nd Europ. mar. Biol. Symp. Barcelona, Spain. — Inst. Ciencias del Mar,53 (2/3): 247–250.Google Scholar
  14. Alcaraz, M. &Saiz, E. (1992): External energy and plankton: New insights on the role of small-scale turbulence on zooplankton ecology. — Univ. Rep. Barcelona, Spec. Vol.,10: 137–144.Google Scholar
  15. Alcaraz, M. &Saiz, E. &Calbet, A. (1994): Small-scale turbulence and zooplankton metabolism: Effects of turbulence on heartbeat rates of planktonic crustaceans. — Limnol. Oceanogr.,39 (6): 1465–1470.Google Scholar
  16. Alcaraz, M. &Saiz, E. &Estrada, M. (1994): Excretion of ammonia by zooplankton and its potential contribution to nitrogen requirements for primary production in the Catalan Sea (NW Mediterranean). — Mar. Biol.,119 (1): 69–76.CrossRefGoogle Scholar
  17. Alcaraz, M. (1997): Copepods under turbulence: grazing behavior and metabolic rates. — Sci. Mar.,61: 177–195.Google Scholar
  18. Allan, J. D. &Richmann, S. &Heinle, D. R. &Huff, R. (1977): Grazing in juvenile stages of some estuarine calanoid copepods. — Mar. Biol.,43: 317–331.CrossRefGoogle Scholar
  19. Alldredge, A. L. (1981): The impact of appendicularian grazing on natural food concentrations in situ. — Limnol. Oceanogr.,26 (2): 247–257.Google Scholar
  20. Alldredge, A. L. &Madin, L. P. (1982): Pelagic tunicates: unique herbivores in the marine plankton. — Bioscience,32 (8): 655–663.CrossRefGoogle Scholar
  21. Allen, J. A. (1966): The rhythms and population dynamics of decapod Crustacea. — Oceanogr. mar. Biol. ann. Rev.,4: 247–265.Google Scholar
  22. Alvarez-Cadena, J. N. (1993): Feeding of the chaetognathSagitta elegans Verrill. — Estuar. coast. Shelf Sci.,36 (2): 195–206.CrossRefGoogle Scholar
  23. Ambler, J. W. &Frost, B. W. (1974): The feeding behaviour of a predatory planktonic copepod,Tortanus discaudatus. — Limnol. Oceanogr.,19 (3): 446–451.Google Scholar
  24. Anderson, T. R. (1992): Modelling the influence of food C:N ratio, and respiration on growth and nitrogen excretion in marine zooplankton and bacteria. — J. Plankton Res.,14: 1645–1671.CrossRefGoogle Scholar
  25. Andrews, K. J. H. (1966): The distribution and life history ofCalanoides acutus (Giesbrecht). — Discov. Rep.,34: 117–162.Google Scholar
  26. Anger, K. &Nair, K. K. C. (1979): Laboratory experiments on the larval development ofHyas araneus-(Decapoda, Majidae). — Helgoländer wiss. Meeresunters.,32 (1/2): 36–54.CrossRefGoogle Scholar
  27. Anraku, M. (1963): Feeding habits of planktonic copepods. — Inform. Bull. Plankton. Jap.,9: 10–35.Google Scholar
  28. Anraku, M. (1964): Influence of the Cape Cod Canal on the hydrography and on the copepods in Buzzards Bay and Cape Cod Bay, Massachusetts. Respiration and feeding. — Limnol. Oceanogr.,9: 195–206.Google Scholar
  29. Apstein, C. (1905): Das Plankton in Nord- und Ostsee auf den deutschen Terminfahrten, I. Teil (Volumina 1903). — Wiss. Meeresunters., Kiel, N. F.,9: 1–26.Google Scholar
  30. Apstein C. (1908): Übersicht über das Plankton 1902–1907. — Die Beteiligung Deutschlands an der internationalen Meeresforschung. IV./V. Jahresbericht. Berlin 1908.Google Scholar
  31. Apstein, C. (1911): Parasiten vonCalanus finmarchicus. — Wiss. Meeresuntersuch., Abt. Kiel,13: 205–223.Google Scholar
  32. Arashkevich, Y. G. &Drits, A. V. (1984): Influence of food particle size and food concentration on the ingestion rate in herbivorous copepods of the genusCalanus. — Oceanology,24 (4): 513–517.Google Scholar
  33. Arashkevich, Y. G. &Drits, A. V. (1984): Experimental feeding studies in CopepodsCalanus helgolandicus andC. glacialis at various food concentrations. — Oceanology,24 (2): 247–252.Google Scholar
  34. Arashkevich, Y. G. &Tseytlin, V. B. (1978): Dependence of the ration on food concentration in phytophagous Copepods and their feeding mechanism. — Oceanology,18: 347–351.Google Scholar
  35. Aschoff, J. (1960): Exogenous and endogenous components in circadian rhythms. — Cold Spr. Harb. Symp. Quant. Biol.,25: 11–28.Google Scholar
  36. Aschoff, J. (1966): Circadian activity pattern with two peaks. — Ecology,47: 657–662.CrossRefGoogle Scholar
  37. Astthorsson, O. S. &Gislason, A. (1995): Long-term changes in zooplankton biomass in Icelandic waters in spring. — ICES J. mar. Sci.,52: 657–668.CrossRefGoogle Scholar
  38. Aure, J. &Saetre, R. (1981): Wind effects on the Skagerrak outflows. — In:Saetre, R. &Mork, M. [Eds.]: The Norwegian Coastal Current. — Proc. Norwegian Coastal Current Symp. Geilo, 9–12 September 1980: 263–293; Bergen (Univ. Bergen).Google Scholar
  39. Aurich, H. J. (1966): Der Bestand vonCalanus finmarchicus in der Irminger See im Juni 1955. — Helgoländer wiss. Meeresunters.,13: 246–274.CrossRefGoogle Scholar
  40. Austen, M. C. &Buchanan, J. B. &Hunt, H. G. &Josefson, A. B. &Kendall, M. A. (1991): Comparison of long-term trends in benthic and pelagic communities of the North Sea. — J. mar. biol. Ass. U. K.,71: 179–190.CrossRefGoogle Scholar
  41. Ayukai, T. &Nishizawa, S. (1986): Defecation rate as a possible measure of ingestion rate ofCalanus pacificus (Copepoda: Calanoida). — Bull. Plankton Soc. Japan,33: 3–10.Google Scholar
  42. Baan, S. M. van der (1980): The seasonal occurrence of scyphome-dusae in surface waters near the “Texel” light vessel. — NIOZ Internal Rep., 1980-1: 1–33.Google Scholar
  43. Baan, S. M. van der &Holthuis, L. B. (1972): Short note on the occurrence of Cumacea in the surface plankton collected at ‘Texel’ lightship in the southern North Sea. — Zool. Bijdr. Rijksmus. Nat. Hist. Leiden,13: 71–74.Google Scholar
  44. Baan, S. M. van der &Holthuis, L. B. &Schrieken, B. (1972): Decapoda and decapod larvae in the surface plankton from the southern North Sea near ‘Texel’ lightship. — Zool. Bijdr. Rijksmus. Nat. Hist. Leiden,13: 75–97.Google Scholar
  45. Baars, M. A. &Fransz, H. G. (1984): Grazing pressure of Copepods on the phytoplankton stock of the central North Sea. — Netherl. J. Sea Res.,18 (1/2): 120–142.CrossRefGoogle Scholar
  46. Baars, M. A. &Helling, G. R. (1985): Methodical problems in the measurement of phytoplankton ingestion rate by gut fluorescence. — In:Barker, C.,Gulati, R. D. &Kersting, K. [Eds.]: The Measurement of Ingestion of Phytoplankton by Zooplankton: Techniques, Problems and Recommendations. — Hydrobiol. Bull.,19 (1): 81–88.Google Scholar
  47. Baars, M. A. &Oosterhuis, S. S. (1984a.): Diurnal feeding rhythms in North Sea Copepods measured by gut fluorescence, digestive enzyme activity and grazing on labelled food. — Netherl. J. Sea Res.,18 (1/2): 97–119.CrossRefGoogle Scholar
  48. Baars, M. A. &Oosterhuis, S. S. (1984b): Diurnal rhythms of gut fluorescence, digestive enzyme activity and grazing of labeled food of North Sea copepods. — Netherl. J. Sea Res.,18: 120–142.CrossRefGoogle Scholar
  49. Baars, M. A. &Oosterhuis, S. S. (1985): Zooplankton grazing in natural water within high concentration of 14C bicarbonate: Variable live controls and gut passage time. — Hydrobiol. Bull.,19 (1): 71–80.Google Scholar
  50. Backhaus, J. O. (1990): On the atmospherically induced variability of the circulation of the Northwest European Shelf Sea and related phenomena. — In:Davies, A. M. [Ed.]: Modeling Marine Systems,I: 93–134; London (CRC Press).Google Scholar
  51. Backhaus, J. O. &Harms, I. H. &Krause, M. &Heath, M. R. (1994): A hypothesis concerning the space-time succession ofCalanus finmarchicus in the northern North Sea. — ICES J. mar. Sci.,51: 169–180.CrossRefGoogle Scholar
  52. Bailey, K. M. (1984): Comparison of laboratory rates of predation on five species of marine fish larvae by three planktonic invertebrates: effects of larval size on vulnerability. — Mar. Biol.,79: 303–309.CrossRefGoogle Scholar
  53. Bainbridge, R. (1952): Underwater observations on the swimming of marine zooplankton. — J. mar. biol. Ass. U. K.,31: 107–112.CrossRefGoogle Scholar
  54. Bainbridge, R. (1953): Studies on the interrelationships of zooplankton and phytoplankton. — J. mar. biol. Ass. U. K.,32: 385–447.CrossRefGoogle Scholar
  55. Bainbridge, R. (1961): Migrations. — In:Waterman, T. H. [Ed.]: The Physiology of Crustacea: 431–463; New York, London (Academic Press).Google Scholar
  56. Bainbridge, V. (1963): Continuous Plankton Records: Contribution towards a plankton atlas of the North Atlantic and the North Sea. VIII. Chaetognatha. — Bull. mar. Ecol.,6 (2): 40–51.Google Scholar
  57. Bainbridge, V. &Forsyth, D. C. T. (1972): An ecological survey of a Scottish herring fishery. V. The plankton of the north-western North Sea in relation to the physikal environment and the distribution of Herring. — Bull. mar. Ecol.,8: 21–52.Google Scholar
  58. Bainbridge, V. &Forsyth, D. C. T. &Canning, D. W. (1978): The plankton in the northwestern North Sea, 1948 to 1974. — Rapp. Proc.-verb. Réun. Cons. int. Explor. Mer,172: 397–404.Google Scholar
  59. Baird, D. &Ulanowicz, R. E. (1989): The seasonal dynamics of the Chesapeake Bay ecosystem. — Ecol. Monogr.,59: 329–364.CrossRefGoogle Scholar
  60. Baird, M. E. &Emsley, S. M. (1999): Towards a mechanistic model of plankton population dynamics. — J. Plankton Res.,21 (1): 85–126.CrossRefGoogle Scholar
  61. Båmstedt, U. (1979): Seasonal variation in the respiratory rate and activity of deep-water zooplankton from the Swedish west coast. — In:Naylor, E. &Hartnoll, R. G. [Eds.]: Cyclic phenomena in marine plants and animals: 267–274; Oxford, New York, Toronto, Sydney, Paris, Frankfurt (Pergamon-Press).Google Scholar
  62. Båmstedt, U. (1985): Seasonal excretion rates of macrozooplankton from the Swedish west coast. — Limnol. Oceanogr.,30 (3): 607–617.CrossRefGoogle Scholar
  63. Båmstedt, U. (1988): Interspecific, seasonal and diel variations in zooplankton trypsin and amylase activities in Kosterfjorden, western Sweden. — Mar. Ecol. Prog. Ser.,44: 15–24.CrossRefGoogle Scholar
  64. Båmstedt, U. (1998): Trophodynamics ofPleurobrachia pileus (Ctenophora, Cydippida) and ctenophore summer occurrence off the Norwegian north-west coast. — Sarsia,83: 169–181.Google Scholar
  65. Båmstedt, U. &Karlson, K. (1998): Euphausiid predation on copepods in coastal waters of the Northeast Atlantic. — Mar. Ecol. Prog. Ser.,172: 149–168.CrossRefGoogle Scholar
  66. Båmstedt, U. &Tande, K. S. (1985): Respiration and excretion rates ofCalanus glacialis in arctic waters of the Barents Sea. — Mar.Biol.,87 (3): 259–266.CrossRefGoogle Scholar
  67. Båmstedt, U. &Tande, K. (1988): Physiological response ofCalanus finmarchicus andMetridia longa (Copepoda, Calanoida) during the winter-spring transition. — Mar. Biol.,99: 31–38.CrossRefGoogle Scholar
  68. Båmstedt, U. &Hakanson, J. L. &Brenner-Larsen, J. &Björnsen, P. K. &Geertz-Hansen, O. &Tiselius, P. (1990): Copepod nutritional condition and pelagic production during autumn in Kosterfjorden, western Sweden. — Mar. Biol.,104 (2): 197–208.CrossRefGoogle Scholar
  69. Båmstedt, U. &Martinussen, M. B. &Matsakis, S. (1994): Trophodynamics of the two scyphozoan jellyfishes,Aurelia aurita andCyanea capillata, in western Norway. — ICES J. mar. Sci.,51: 369–382.CrossRefGoogle Scholar
  70. Båmstedt, U. &Nejstgaard, J. C. &Solberg, P. T. (1999): Utilisation of small-sized food algae byCalanus finmarchicus (Copepoda, Calanoida) and the significance of feeding history. — Sarsia,84: 19–38.Google Scholar
  71. Ban, S. &Burns, C. &Castel, J. &Chaudron, Y. &Christou, E. &Escribano, R. &Umani, S. F. &Gasparini, S. &Ruiz Guerrero, F. &Hoffmeyer, M. &Ianora, A. &Kang, H.-K. &Laabir, M. &Lacoste, A. &Miralto, A. &Poulet, S. &Ning, X. &Rodriguez, V. &Runge, J. &Shi, J. &Starr, M. &Uye, S.-I. &Wang, Y. (1997): The paradox of diatom-copepod interactions. — Mar. Ecol. Prog. Ser.,157: 287–293.CrossRefGoogle Scholar
  72. Banse, K. (1957): Über das Verhalten von Copepoden im geschichteten Wasser der Kieler Bucht. — Verh. Dt. Zool. Ges. Hamburg, 1956, Zool. Anz. Suppl.,20: 435–444.Google Scholar
  73. Banse, K. (1959): Die Vertikalverteilung planktischer Copepoden in der Kielet Bucht. — Ber. dt. Wiss. Komm. Meeresfotsch. N. F.,15: 357–390.Google Scholar
  74. Banse, K. (1962): Net zooplankton and total zooplankton. — Rapp. Proc.-verb. Réun. Cons. int. Explor Mer,153: 211–215.Google Scholar
  75. Banse, K. (1964): On the vertical distribution of zooplankton in the sea. — In:Sears, M. [Ed.]: Progress in Oceanography: 56–125; Oxford (Pergamon Press).Google Scholar
  76. Banse, K. (1979): On weight dependence of net growth efficiency and specific respiration rates among field populations of invertebrates. — Oecologia (Berl.),38: 111–126.CrossRefGoogle Scholar
  77. Banse, K. (1982): Mass-scaled rates of respiration and intrinsic growth in very small invertebrates. — Mar. Ecol. Prog. Ser.,9: 281–297.CrossRefGoogle Scholar
  78. Banse, K. (1995): Zooplankton: Pivotal role in the control of ocean production. — ICES J.mar.Sci.,52: 265–277.CrossRefGoogle Scholar
  79. Baretta, J. W. (1980): Het Zooplankton van het Eems-Dollard Estuarium Soorten; Aantallen, Biomassa en Seizoensfluctuaties. — Biol. Onderzoek Eems-Dollard Estuarium,5: 40 pp.Google Scholar
  80. Baretta, J. W. &Malschaert, J. F. P. (1985): Experimental problems using electronic particle counters. — Hydrobiol. Bull.,19 (1): 21–27.CrossRefGoogle Scholar
  81. Barham, E. G. (1971): Deep-sea fishes lethargy and vertical orientation. — In:Farquhar, G. B. &Washington, D. C. [Eds.]: Proceedings of an international symposium on biological sound scattering in the ocean: 100–118; Washington (Maury Center for Ocean Science Dept.).Google Scholar
  82. Barnes, B. I. (1958): Continuous Plankton Records 1947–1956: the pelagic tunicates of the north-eastern Atlantic (Abstract). — Rep. Challenger Soc.,3 (10): 28.Google Scholar
  83. Barquero, S. &Cabal, J. A. &Anadon, R. &Fernandez, E. &Varela, M. &Bode A. (1998): Ingestion rates of phytoplankton by copepod size fractions on a bloom associated with an off-shelf front off NW Spain. — J. Plankton Res.,20: 957–972.CrossRefGoogle Scholar
  84. Bary, B. M. (1963): Temperature, salinity and plankton in the eastern North Atlantic and coastal waters of Britain, 1957. Part II. The relationships between species and water bodies. — J. Fish Res. Bd. Can.,20 (4): 1031–1065.Google Scholar
  85. Bautista, B. &Harris, R. P. (1992): Copepod gut contents, ingestion rates and grazing impact on phytoplankton in relation to size structure of zooplankton and phytoplankton during a spring bloom. — Mar. Ecol. Prog. Ser.,82: 41–50.CrossRefGoogle Scholar
  86. Bautista, B. &Harris, R. P. &Tranter, P. R. G. &Harbour, D. (1992): In situ copepod feeding and grazing rates during a spring bloom dominated byPhaeocystis sp. in the English Channel. — J. Plankton Res.,14: 691–703.CrossRefGoogle Scholar
  87. Bautista, B. &Harris, R. P. &Rodriguez, V. &Guerrero, F. (1994): Temporal variability in copepod fecundity during two different spring bloom periods in coastal waters off Plymouth (SW England). — J. Plankton Res.,16: 1367–1377.CrossRefGoogle Scholar
  88. Baylor, E. R. &Sutcliffe, W. H. jun. (1963): Dissolved organic matter in seawater as a source of particulate food. — Limnol. Oceanogr.,8 (4): 369–371.CrossRefGoogle Scholar
  89. Baylor, E. R. &Sutcliffe, W. H. jun. &Hirschfeld, D. S. (1962): Adsorption of phosphates onto bubbles. — Deep Sea Res.,9: 120–124.Google Scholar
  90. Bayly, I. A. E. (1986): Aspects of diel vertical migration in zooplankton, and its enigma variations. — In:Deckker, P. de &Williams, W. D. [Eds.]: Limnology in Australia: 349–368; Melbourne, Dordrecht (CSIRO Aust. / W. J. Junk).Google Scholar
  91. Beare, D. J. &Gislason, A. &Astthorsson, O. S. &McKenzie, E. (2000): Assessing long-term changes in early summer zooplankton communities around Iceland. — ICES J. mar. Sci.,57 (6): 1545–1561.CrossRefGoogle Scholar
  92. Beers, J. R. &Stewart, G. L. (1967): Microzooplankton in the euphoric zone at five locations across the California current. — J. Fish Res. Bd. Can.,24: 1053–2068.Google Scholar
  93. Beers, J. R. &Stewart, G. L. (1969): Micro-zooplankton and its abundance relative to the larger zooplankton and other seston components. — Mar. Biol.,4: 182–189.CrossRefGoogle Scholar
  94. Beers, J. R. &Stewart, G. L. (1971): Microzooplankters in the plankton communities of the upper waters of the eastern tropical Pacific. — Deep Sea Res.,18: 861–883.Google Scholar
  95. Begg, G. W. (1974): Investigations into the biology and status of the Tanganyika sardine,Limnothrissa miodon, Boulenger, in Lake Kariba, Rhodesia. — Lake Kariba Fish. Res. Inst. Proj. Rep.,17: 151 pp.Google Scholar
  96. Begg, G. W. (1976): The relationsship between the diurnal movements of some of the zooplankton and the sardineLimnothrissa miodon in Lake Kariba, Rhodesia. — Limnol. Oceanogr.,21 (4): 529–539.CrossRefGoogle Scholar
  97. Beklemishev, C. W. (1957): Superfluous feeding of the zooplankton and the problem of sources of food for bottom animals. — Trudy vses. gidrobiol. Obshch.,8: 354–358.Google Scholar
  98. Beklemishev, K. V. (1962): Superfluous feeding of marine herbivorous zooplankton. — Rapp. Proc.-verb. Réun. Cons. perm. int. Explor. Mer,153: 108–113.Google Scholar
  99. Belgrano, A. &Legendre, P. &Dewarumez, J.-M. &Frontier, S. (1995): Spatial structure and ecological variation of meroplankton on the French-Belgian coast of the North Sea. — Mar. Ecol. Prog. Ser.,128: 43–50.CrossRefGoogle Scholar
  100. Benson, F. W. &Aldrich, J. C. (1981): A study of nitrogen excretion in the marine CopepodTemora longicornis. — Kieler Meeresforsch., Sonderheft No. 5: 186–190.Google Scholar
  101. Berggreen, U. &Hansen, B. &Kiørboe, T. (1988): Food size spectra, ingestion and growth of the copepodAcartia tonsa during development: implications for determination of copepod production. — Mar. Biol.,99: 341–352.CrossRefGoogle Scholar
  102. Berk, S. G. &Brownlee, D. C. &Heinle, D. R. &Kling, H. J. &Colwell, R. R. (1977): Ciliates as a food source for marine planktonic copepods. — Microb. Ecol.,4: 27–40.CrossRefGoogle Scholar
  103. Berner, A. (1962): Feeding and respiration in the CopepodTemora longicornis (Müller). — J. mar. biol. Ass. U. K.,42: 625–640.CrossRefGoogle Scholar
  104. Beusekom, J. van &Diel-Christiansen, S. (1994): A synthesis of phyto- and zooplankton dynamics in the North Sea environment. — WWF Intern. Rep.: 146 pp.; Godalmig (WWF).Google Scholar
  105. Biggs, D. C. (1977): Respiration and ammonium excretion by open ocean gelatinous zooplankton. — Limnol. Oceanogr.,22 (1): 108–117.CrossRefGoogle Scholar
  106. Bishop, J. W. (1968): Respiratory rates of migrating zooplankton in the natural habitat. — Limnol. Oceanogr.,13: 58–62.CrossRefGoogle Scholar
  107. Blanco, J. M. &Quinones, R. A. &Guerrero, F. &Rodriguez, J. (1998): The use of biomass spectra and allometric relations to estimate respiration of planktonic communities. — J. Plankton Res.,20 (5): 887–900.CrossRefGoogle Scholar
  108. Blanner, P. (1982): Composition and seasonal variation of the zooplankton in the Limfjord (Denmark) during 1973–1974. — Ophelia,21 (1): 1–40.Google Scholar
  109. Blaxter, J. H. S. (1968): Visual thresholds and spectral sensitivty of herring larvae. — J. exp. Biol.,48: 39–53.Google Scholar
  110. Blight, S. P. &Bentley, T. L. &Lefevre, D. &Robinson, C. &Rodrigues, R. &Rowlands, J. &Williams, P. J. (1995): Phasing of autotrophic and heterotrophic plankton metabolism in a temperate coastal ecosystem. — Mar. Ecol. Prog. Ser.,128: 61–75.CrossRefGoogle Scholar
  111. Boak, A. C. &Goulder, R. (1983): Bacterioplankton in the diet of the calanoid copepodEurytemora sp. in the Humber Estuary. — Mar. Biol.,73: 139–149.CrossRefGoogle Scholar
  112. Bogorov, V. G. (1934): Seasonal changes in biomass ofCalanus finmarchicus in the Plymouth Area in 1930. — J. mar. biol. Ass. U. K.,19: 585–612.CrossRefGoogle Scholar
  113. Bogorov, B. G. (1946): Peculiarities of diurnal vertical migration of zooplankton in polar seas. — J. mar. Res.,6: 25–32.Google Scholar
  114. Bohrer, R. N. (1980): Experimental studies on diel vertical migration. — In:Kerfoot, W. C. [Ed.]: Evolution and Ecology of Zooplankton Communities: 111–121; New England, Hannover, New Hampshire, London (University Press).Google Scholar
  115. Bollens, S. M. (1988): A model of the predatory impact of larval marine fish on the population dynamics of their zooplankton prey. — J. Plankton Res.,10 (5): 887–906.CrossRefGoogle Scholar
  116. Bollens, S. M. &Frost, B. W. (1989): Zooplanktivorous fish and variable diel vertical migration in the marine planktonic copepodCalanus pacifiais. — Limnol. Oceanogr.,34: 1072–1083.CrossRefGoogle Scholar
  117. Bosch, H. F. &Taylor, W. R. (1973): Diurnal vertical migration of an estuarine cladoceran,Podon polyphemoides, in the Chesapeake Bay. — Mar. Biol.,19 (2): 172–181.CrossRefGoogle Scholar
  118. Bosch, F. van der &Gabriel, W. (1994): A model of growth and development in copepods. — Limnol. Ocanogr.,39 (7): 1528–1542.CrossRefGoogle Scholar
  119. Bot, P. V. &Raaphorts, W. van &Batten, S. &Laane, R. W. P. M. &Phillipart, K. &Radach, G. &Frohse, A. &Schultz, H. &Eynde D. v. D. &Colijn, F. (1996): Comparison of Changes in the Annual Variability of the Seasonal Cycles of Chlorophyll, Nutrients and Zooplankton at Eight Locations on the North West European Shelf (1960–1994). — Dt. hydrogr. Z.,48 (3/4): 349–363.CrossRefGoogle Scholar
  120. Bowers, J. A. &Vanderploeg, H. A. (1982): In situ predatory behavior ofMysis relicta, Lake Michigan. — Hydrobiologia,93: 121–131.CrossRefGoogle Scholar
  121. Boyd, C. M. (1976): Selection of particle sizes by filter-feeding Copepods: A plea for reason. — Limnol. Oceanogr.,21 (1): 175–180.CrossRefGoogle Scholar
  122. Boyd, C. M. &Smith, S. L. &Cowles, T. J. (1980): Grazing patterns of copepods in the upwelling system off Peru. — Limnol. Oceanogr.,25 (4): 583–596.CrossRefGoogle Scholar
  123. Böhnecke, G. (1922): Salzgehalt und Strömungen der Nordsee. — Veröff. Inst. Meeresk. Univ. Berlin. N. F.,10 (5): 1–34.Google Scholar
  124. Brady, G. S. (1883): Report on the copepoda obtained by H. M. S. Challenger, during the years 1873–1876. — In:Wyville-Thomson, C. &Murray, J. [Eds.]: Rep. sci. Res. Voyage H. M. S. Challenger 1873–76, Zoology, London,8: 1–142+55 plates.Google Scholar
  125. Brandes, C.-H. (1941): Über den Ölgehalt der Copepoden. — Z. Fisch. Hilfswiss.,39: 59–78.Google Scholar
  126. Breitburg, D. L. &Sanders J. G. &Gilmour, C. C. &Hatfield, C. &Osman, R. W. &Riedel, G. F. &Seitzinger, S., &Sellner, K. G. (1999): Variability in responses to nutrients and trace elements, and transmission of stressor effects through an estuarine food web. — Limnol. Oceanogr.,44 (3): 837–863.CrossRefGoogle Scholar
  127. Brierley, A. S. &Ward, P. &Watkins, J. L. &Goss, C. (1998): Acoustic discrimination of Southern Ocean zooplankton. — Deep Sea Res. Part II: Topical Studies in Oceanography,45 (7): 1155–1173.CrossRefGoogle Scholar
  128. Brockmann, U. (1990): Pelagic mesocosms. II. Process studies. — In:Lalli, C. M. [Ed.]: Enclosed marine experimental marine ecosystems: a review and recommendations: 81–108; New York (Springer).Google Scholar
  129. Brockmann, U. H. &Koltermann, K. P. &Dahl, E. &Dahle, A. &Eberlein, K. &Gaertner, A. &Gassmann, G. &Hammer, K. D. &Jahnke, J. &Kattner, G. &Krause, M. &Kuiper, J. &Laake, M. &Nagel, K. (1981): Water exchange in Rosfjorden during spring 79. A detailed account of physical, chemical and biological variations. — In:Saetre R. &Mork M. [Eds.]: The Norwegian Coastal Current. — Proc. Norwegian Coastal Current Symp., 9–12 Sept. 1980: 93–130; Bergen (Univ. Bergen).Google Scholar
  130. Broekhuizen, N. &McKenzie, E. (1995): Patterns of abundance forCalanus and smaller copepods in the North Sea: time series decomposition of two CPR data sets. — Mar. Ecol. Prog. Ser.,118: 103–120.CrossRefGoogle Scholar
  131. Brussard, C. P. D. &Gast, G. J. &Duyl, F. C. van &Riegman, R. (1996): Impact of phytoplankton bloom magnitude on a pelagic microbial food web. — Mar. Ecol. Prog. Ser.,144: 211–221.CrossRefGoogle Scholar
  132. Bryant, A. D. &Heath, M. R. &Broekhuizen, N. &Ollason, J. G. &Gurney, W. S. C. &Greenstreet, S. P. R. (1995): Modelling the predation, growth and population dynamics of fish within a spatially-resolved shelf-sea ecosystem model. — Netherl. J. Sea Res.,33: 407–421.CrossRefGoogle Scholar
  133. Bryant, A. D. &Heath, M. &Gurney, W. S. G. &Beare, D. J. &Robertson, W. (1998): The seasonal dynamics ofCalanus finmarchicus: development of a three-dimensional structured population model and application to the northern North Sea. — J. Sea Res.,38 (3/4): 361–379.Google Scholar
  134. Bünning, E. (1967): The physioloical clock. — 167 pp.; New York (Springer).Google Scholar
  135. Bundy, M. H. &Paffenhöfer, G. A. (1996): Analysis of flow fields associated with freely swimming calanoid copepods. — Mar. Ecol. Prog. Ser.,133: 99–113.CrossRefGoogle Scholar
  136. Burkill, P. H. &Mantoura, R. F. C. &Llewellyn, C. A. &Owens, N. J. P. (1987): Microzooplankton grazing and selectivity of phytoplankton in coastal waters. — Mar. Biol.,93: 581–590.CrossRefGoogle Scholar
  137. Burns, C. &Rigler, F. H. (1967): Comparison of filtering rates ofDaphnia rosea in lake waters and in suspensions of yeast. — Limnol. Oceanogr.,12: 492–562.CrossRefGoogle Scholar
  138. Butler, E. I. &Corner, E. D. S. &Marshall, S. M. (1969): On the nutrition and metabolism of zooplankton. VI. Feeding efficiency ofCalanus in terms of nitrogen and phosphorus. — J. mar. biol. Ass. U. K.,49: 977–1001.CrossRefGoogle Scholar
  139. Butler, E. I. &Corner, E. D. S. &Marshall, S. M. (1970): On the nutrition and metabolism of zooplankton. VII. Seasonal survey of Nitrogen and Phosphorus excretion byCalanus in the Clyde Sea area. — J. mar. biol. Ass. U. K.,50: 525–560.CrossRefGoogle Scholar
  140. Calbet, A. &Saiz, E. &Irigoien, X. &Alcaraz, M. &Trepat, I. (1999): Food availability and diel feeding rhythms in the marine copepodsAcartia grani andCentropgaes typicus. — J. Plankton Res.,21: 1009–1015.CrossRefGoogle Scholar
  141. Campbell, R. G. &Wagner, M. M. &Teegarden, G. J. &Boudreau, C. A. &Durbin, E. G. (2001): Growth and development rates of the copepodCalanus finmarchicus reared in the laboratory. — Mar. Ecol. Prog. Ser.,221: 161–183.CrossRefGoogle Scholar
  142. Cannon, H. G. (1928): On the feeding mechanism of the Copepods,Calanus finmarchicus andDiaptomus gracilis. — Brit. J. exp. Biol.,6: 131–144.Google Scholar
  143. Caparroy, P. &Carlotti, F. (1996): A model forAcartia tonsa: Effect of turbulence and consequences for the related physiological processes. — J. Plankton Res.,18: 2139–2177.CrossRefGoogle Scholar
  144. Capriulo, G. M. (1982): Feeding of field collected tintinnid microzooplankton on natural food. — Mar. Biol.,71: 73–86.CrossRefGoogle Scholar
  145. Carlotti, F. &Nival, P. (1992): Model of copepod growth and development: moulting and mortality in relation to physiological processes during an individual moult cycle. — Mar. Ecol. Prog. Ser.,84: 219–233.CrossRefGoogle Scholar
  146. Carlotti, F. &Nival, S. (1992): Moulting and mortality rates of copepods related to age within stage: experimental results. — Mar. Ecol. Prog. Ser.,84: 235–243.CrossRefGoogle Scholar
  147. Carlotti, F. &Krause, M. &Radach, G. (1993): Growth and development model ofCalanus finmarchicus under temperature influence. — Limnol. Oceanogr.,38 (6): 1125–1134.CrossRefGoogle Scholar
  148. Carlotti, F. &Rey, C. &Javanshir, A. &Nival, S. (1997): Laboratory studies on egg and faecal pellet production ofCentropages typicus: effect of age, effect of temperature, individual variability. — J. Plankton Res.,19: 1143–1165.CrossRefGoogle Scholar
  149. Carlotti, F. &Gieske, J. &Werner, F. (2000): Modelling zooplankton dynamics. — In:Harris, R. Wiebe, P., Lenz, J., Skjoldal, H. R. &Huntley, M. [Eds.]: ICES Zooplankton Methodology Manual: 571–667; San Diego (Academic Press).CrossRefGoogle Scholar
  150. Cervetto, G. &Gaudy., R. &Pagano, M. &Saint-Jean, L. &Verriopoulos, G. &Arfi R. &Leveau, M. (1993): Diel variations inAcartia tonsa feeding, respiration and egg production in a Mediterranean coastal lagoon. — J. Plankton Res.,15 (11): 1207–1228.CrossRefGoogle Scholar
  151. Champalbert, G. (1973a): Metabolisme respiratoire d’Anomalocera patersoni (Copepoda: Pontellidae). — Mar. Biol.,19: 315–319.CrossRefGoogle Scholar
  152. Champalbert, G. (1973b): Contribution a l’etude du phototropisme du plankton recolte dans la couche hyponeustonic. II.Anomalocera patersoni-Influence de l’intensite et de la longueur d’onde de la lumiere sur les reactions d’orientation et sur l’activite locomotrice. — Mar. Biol.,20: 208–212.Google Scholar
  153. Champalbert, G. &Gaudy, R. (1972): Eacute;tude de la respiration chez des copépodes de niveaux bathymétriques variés dans la région sud marocaine et canarienne. — Mar. Biol.,12: 159–169.CrossRefGoogle Scholar
  154. Chapman, P. M. (1981): Evidence for dissolved glucose uptake from seawater byNeocalanus plumchrus (Arthropoda, Copepoda). — Can. J. Zool.,59: 1618–1621.CrossRefGoogle Scholar
  155. Chaston, I. (1969): Anaerobiosis inCyclops varicans. — Limnol. Oceanogr.,14:298–301.CrossRefGoogle Scholar
  156. Chatton, E. (1920): Les péridiniens parasites morphologie, reproduction, éthologie. — Arch. Zool. exp. gén.,59: 1–475.Google Scholar
  157. Chaudron, Y. &Poulet, S. A. &Laabir, M. &Ianora, A. &Miralto, A. (1996): Is hatching success of copepod eggs diatom density-dependent? — Mar. Ecol. Prog. Ser.,144: 185–193.CrossRefGoogle Scholar
  158. Checkley, D. M. jun. &Dagg, M. J. &Uye, S. I. (1992): Feeding, excretion and egg production by individuals and populations of the marine, planktonic copepods,Acartia spp. andCentropages furcatus. — J. Plankton Res.,14 (1): 71–96.CrossRefGoogle Scholar
  159. Chervin, M. B. (1978): Assimilation of particulate organic carbon by estuarine and coastal copepods. — Mar. Biol.,49: 265–275.CrossRefGoogle Scholar
  160. Chester, A. J. (1978): Microzooplankton relative to subsurface chlorophyll maximum layer. — Mar. Sci. Communications,4: 275–292.Google Scholar
  161. Childress, J. J. (1977): Effects of pressure, temperature and oxygen on the oxygen-consumption rate of the Midwater copepodGaussiaprinceps. — Mar. Biol.,39: 19–24.CrossRefGoogle Scholar
  162. Childress, J. J. &Nygaard, M. (1974): Chemical composition and buoyancy of midwater Crustaceans as function of depth of occurrence off southern California. — Mar. Biol.,27 (3): 225–238.CrossRefGoogle Scholar
  163. Christaki, U. &Jaquet, S. &Dolan, J. R. &Vaulot, D. &Rassoulzadegan, F. (1999): Growth and grazing onProchlorococcus andSynechochoccus by two ciliates. — Limnol. Oceanogr.,44: 52–61.CrossRefGoogle Scholar
  164. Christou, E. D. &Moraitou-Apostolopoulou, M. (1995): Metabolism and feeding of mesozooplankton in the eastern Mediterranean (Hellenic costal waters). — Mar. Ecol. Prog. Scr.,126: 39–48.CrossRefGoogle Scholar
  165. Christou, E. D. &Verriopoulos, G. C. (1993): Length, weight and condition factor ofAcartia clausi (Copepoda) in the eastern Mediterranean. — J. mar. biol. Ass. U. K.,73: 343–353.CrossRefGoogle Scholar
  166. Cieri, M. D. &Stearns, D. E. (1999): Reduction of grazing activity of two estuarine copepods in response to the exudate of a visual predator. — Mar. Ecol. Prog. Ser.,177: 157–163.CrossRefGoogle Scholar
  167. Clark, R. A. &Frid, C. L. J. &Batten, S. (2001): A critical comparison of two long-term zooplankton time series from the central-west North Sea. — J. Plankton Res.,23 (1): 27–39.CrossRefGoogle Scholar
  168. Clarke, G. L. (1933): Diurnal migration of plankton in the Gulf of Maine and its correlation with changes in submarine illumination. — Biol. Bull.,65: 402–436.CrossRefGoogle Scholar
  169. Clarke, G. L. (1934a): Factors affecting the vertical distribution of copepods. — Ecol. Monogr. (Wood’s Hole Coll. Repr. 41),4: 530–540.Google Scholar
  170. Clarke, G. L. (1934b): Further observations on the diurnal migration of Copepods in the Gulf of Maine. — Biol. Bull.,67: 432–455.CrossRefGoogle Scholar
  171. Clarke, G. L. (1936): On the depth at which fish can see. — Ecology,17: 452–456.CrossRefGoogle Scholar
  172. Clarke, G. L. &Bonnet, D. D. (1939): The influence of temperature on the survival, growth and respiration ofCalanus finmarchicus. Biol. Bull.,76 (3): 371–383.CrossRefGoogle Scholar
  173. Colebrook, J. M. &Glover, R. S. &Robinson, G. A. (1961): Continuous Plankton Records: Contributions towards a plankton atlas of the north-eastern Atlantic and the North Sea. General introduction. — Bull. mar. Ecol.,5 (42): 67–80.Google Scholar
  174. Colebrook, J. M. &John, D. E. &Brown, W W (1961): Contribution towards a plankton atlas of the north-eastern Atlantic and the North Sea. Part II: Copepoda. — Bull. mar. Ecol.,5 (42): 90–97.Google Scholar
  175. Colebrook, J. M. (1966): Continuous Plankton Records: Geographical patterns in the annual fluctuations of abundance of some copepods in the North Sea. — In:Barnes, H. [Ed.]: Some Contemporary Studies on Marine Science: 155–161; London (Allen & Unwin).Google Scholar
  176. Colebrook, J. M. (1972a): Changes in the distribution and abundance of zooplankton in the North Sea, 1948–1969. — Symp. zool. Soc. Lond.,29: 202–212.Google Scholar
  177. Colebrook, J. M. (1972b): Variability in distribution and abundance of the plankton. International Commission for the North-West Atlantic Fisheries (ICNAF). — Int. Commn. N. W. Atlant. Fish., Spec. Publ.,8: 167–186.Google Scholar
  178. Colebrook, J. M. (1978): Continuous Plankton Records: Zooplankton and Environment, North-East Atlantic and North Sea, 1948–1975. — Oceanol. Acta,1 (1): 9–23.Google Scholar
  179. Colebrook, J. M. (1979): Continuous Plankton Records: Seasonal cycles of phytoplankton and copepods in the North Atlantic Ocean and the North Sea. — Mar. Biol.,51: 23–32.CrossRefGoogle Scholar
  180. Colebrook, J. M. (1981): Continuous Plankton Records: Persistence in time series of annual means of abundance of zooplankton. — Mar. Biol.,61 (2/3): 143–149.CrossRefGoogle Scholar
  181. Colebrook, J. M. (1982a): Continuous Plankton Records: Persistence in time-series and the population dynamics ofPseudocalanus elongatus andAcartia clausi. — Mar. Biol.,66 (3): 289–294.CrossRefGoogle Scholar
  182. Colebrook, J. M. (1982b): Continuous plankton records: phytoplankton, zooplankton and environment, North-East Atlantic and North Sea, 1958–1980. — Oceanol. Acta,5 (4): 473–480.Google Scholar
  183. Colebrook, J. M. (1982c): Continuous Plankton Records: Seasonal variations in the distribution and abundance of plankton in the North Atlantic Ocean and the North Sea. — J. Plankton Res.4 (3): 435–462.CrossRefGoogle Scholar
  184. Colebrook, J. M. (1984): Continuous Plankton Records: Relationships between species of phytoplankton and zooplankton in the seasonal cycle. — Mar. Biol.,83: 313–323.CrossRefGoogle Scholar
  185. Colebrook, J. M. (1985): Continuous Plankton Records: Overwintering and annual fluctuations in the abundance of zooplankton. — Mar. Biol.,84 (3): 261–266.CrossRefGoogle Scholar
  186. Colebrook, J. M. (1986a): Continuous Plankton Records: the distribution and standing crop of the plankton of the shelf and ocean to the west of the British Isles. — Proc. roy. Soc. Edinb.,88 B:221–237.Google Scholar
  187. Colebrook, J. M. (1986b): Environmental influences on long-term variability in marine plankton. — Hydrobiologia,142: 309–325.CrossRefGoogle Scholar
  188. Colebrook, J. M. &Robinson, G. A. (1965): Continuous Plankton Records: seasonal cycles of phytoplankton and copepods in the north-eastern Atlantic and the North Sea. — Bull. mar. Ecol.,6 (5): 123–139.Google Scholar
  189. Colebrook, J. M. &Taylor, A. H. (1984): Significant time-scales of long-term variability in the plankton and the environment. — Rapp. Proc.-verb. Réun. Cons. perm. int. Explor. Mer,183: 20–26.Google Scholar
  190. Colebrook, J. M. &Robinson, G. A. &Hunt, H. G. &Roskell, J. &John, A. W. G. &Bottrell, H. H. &Lindley, J. A. &Collins, N. R. &Hailiday, N. C (1984): Continuous Plankton Records: a possible reversal in the downward trend in the abundance of the plankton of the North Sea and the Northeast Atlantic. — J. Cons. int. Explor. Mer,41: 304–306.Google Scholar
  191. Comita, G. W. (1965): Oygen uptake inDiaptomus siciloides Lilljeborg. — Limnol. Oceanogr.,10: 466–468.CrossRefGoogle Scholar
  192. Comita, G. W. (1968): Oxygen consumption inDiaptomus. — Limnol. Oceanogr.,13: 51–57.CrossRefGoogle Scholar
  193. Comita, G. W. &Comita, J. (1964): Oxygen uptake inMixodiaptomus laciniatus Lilljeborg. — Mem. 1st. ital. Idrobiol.,17: 151–166.Google Scholar
  194. Comita, G. W. &Marshall, S. M. &Orr, A. P. (1966): On the biology ofCalanus finmarchicus. XIII. Seasonal change in weight, calorific value and organic matter. — J. mar. biol. Ass. U. K.,46: 1–17.CrossRefGoogle Scholar
  195. Conley, W. J. &Turner, J. T. (1985): Omnivory by the coastal marine copepodsCentropages hamatus andLabidocera aestiva. — Mar. Ecol. Prog. Ser.,21: 113–120.CrossRefGoogle Scholar
  196. Conover, R. J. (1956): Oceanography of Long Island Sound, 1952–1954. VI. Biology ofAcartia clausi andAcartia tonsa. — Bull. Bingham Oceanogr. Coll.,15: 156–233.Google Scholar
  197. Conover, R. J. (1959): Regional and seasonal variation in the respiratory rate of marine copepods. — Limnol. Oceanogr.,4: 259–268.CrossRefGoogle Scholar
  198. Conover, R. J. (1960): The feeding behavior and respiration of some marine planktonic Crustacea. — Biol. Bull. mar. biol. Lab.,119:399–415.CrossRefGoogle Scholar
  199. Conover, R. J. (1962): Metabolism and growth inCalanus hyperboreus in relation to its life cycle. — Rapp. Proc.-verb. Réun. Cons. perm. int. Explor. Mer,153: 190–197.Google Scholar
  200. Conover, R. J. (1966): Assimilation of organic matter by zooplankton. — Limnol. Oceanogr.,11 (3/4): 338–345.CrossRefGoogle Scholar
  201. Conover, R. J. (1966b): Feeding on large particles byCalanus hyperboreus (Kröyer). — In:Barnes, H. [Ed.]: Some Contemporary Studies in Marine Science: 187–194; London (Allen & Unwin).Google Scholar
  202. Conover, R. J. (1966c): Factors affecting the assimilation of organic matter by zooplankton and the question of superfluous feeding. — Limnol. Oceanogr.,11 (3/4): 346–354.CrossRefGoogle Scholar
  203. Conover, R. J. (1967): Reproductive cycle, early development, and fecundity in laboratory populations of the copepodCalanus hyperboreus. — Crustaceana,13: 61–72.CrossRefGoogle Scholar
  204. Conover, R. J. (1978): Transformation of organic matter. — Mar. Ecol.,4: 221–499; London (Wiley & Sons).Google Scholar
  205. Conover, R. J. &Corner, E. D. S. (1968): Respiration and nitrogen excretion by some marine zooplankton in relation to their life cycle. — J. mar. biol. Ass. U. K.,48: 49–75.CrossRefGoogle Scholar
  206. Conover, R. J. &Mayzaud, P. (1975): Respiration and Nitrogen excretion of neritic zooplankton in relation to potential food supply. — 10th Europ. Symp. mar. Biol. Ostend, Belgium, Sept. 17–23 1975, 2: 151–163.Google Scholar
  207. Cooper, L. H. N. (1935): Rate of liberation of phosphate in sea water by the break down of plankton. — J. mar. biol. Ass. U. K.,20: 197–200.CrossRefGoogle Scholar
  208. Cooper, G. A., &Forsyth, D. C. T. (1963): Continuous Plankton Records: contribution towards a plankton atlas of the north Atlantic and the North Sea. Part VII: The seasonal and annual distributions of the pteropodPneumodermopsis Keferstein. — Bull. mar. Ecol.,6: 31–38.Google Scholar
  209. Cordeiro, T. A. &Brandini, F. P. &Martens, P. (1997): Spatial distribution of the Tintinnina (Ciliophora, Protista) in the North Sea, spring of 1986. — J. Plankton Res.,19: 1371–1383.CrossRefGoogle Scholar
  210. Corkett, C. J. (1984): Observations on development in copepods. — Crustaceana, Supplement7: 150–153.Google Scholar
  211. Corkett, C. J. &McLaren, I. A. (1970): Relationships between development rate of eggs and older stages of Copepods. — J. mar. biol. Ass. U. K.,50 (1): 161–168.CrossRefGoogle Scholar
  212. Corkett, C. J. &McLaren, I. A. (1978): The biology ofPseudocalanus. — Adv. mar. Biol.,15: 1–231.CrossRefGoogle Scholar
  213. Corkett, C. J., McLaren, I. A. &Sevigny, J.-M. (1986): The rearing of the marine calanoid copepodsCalanus finmarchicusGunnerus,C. glacialisJaschnov andC. hyperboreusKroyer with comment on the equiproportional rule. — Syllogeus,58: 539–546.Google Scholar
  214. Corner, E. D. S. (1961): On the nutrition and metabolism of zooplankton. I. Preliminary observations on the feeding of the marine Copepod,Calanus helgolandicus (Claus). — J. mar. biol. Ass. U. K.,41: 5–16.CrossRefGoogle Scholar
  215. Corner, E. D. S. (1973): Phosphorus in marine zooplankton. — Wat. Res. Pergamon Press,7 (1/2): 93–110.Google Scholar
  216. Corner, E. D. S. &Cowey, C. B. &Marshall, S. M. (1965): On the nutrition and metabolism of zooplankton. III. Nitrogen excretion byCalanus. — J. mar. biol. Ass. U. K.,45: 429–442.CrossRefGoogle Scholar
  217. Corner, E. D. S. &Newell, B. S. (1967): On the nutrition and metabolism of zooplankton. IV The forms of Nitrogen excreted byCalanus. — J. mar. biol. Ass. U. K.,47: 113–120.CrossRefGoogle Scholar
  218. Corner, E. D. S. &Cowey, C. B. &Marshall, S. M. (1967): On the nutrition and metabolism of zooplankton. V Feeding efficiency ofCalanus finmarchicus. — J. mar. biol. Ass. U. K.,47: 259–270.CrossRefGoogle Scholar
  219. Corner, E. D. S. &Head, R. N. &Kilvington, C. C. (1972): On the nutrition and metabolism of zooplankton. VIII. The grazing ofBidulphia cells byCalanus helgolandicus. — J. mar. biol. Ass. U.K.,52:847–861.CrossRefGoogle Scholar
  220. Corner, E. D. S. &Head, R. N. &Kilvington, C. C. &Marshall, S. M. (1974): On the nutrition and metabolism of zooplankton. IX. Studies relating to the nutrition of overwinteringCalanus. — J. mar. biol. Ass. U. K.,54 (2): 319–331.CrossRefGoogle Scholar
  221. Corner, E. D. S. &Head, R. N. &Kilvington, C. C. &Pennycuick, L. (1976): On the nutrition and metabolism of zooplankton. X. Quantitative aspects ofCalanus helgolandicus feeding as a carnivore. — J. mar. biol. Ass. U. K.,56 (2): 345–358.CrossRefGoogle Scholar
  222. Corten, A. (1999): Evidence from plankton for multi-annual variations of Atlantic inflow in the northwestern North Sea. — J. Sea Res.,42: 191–205.CrossRefGoogle Scholar
  223. Costello, J. H. &Colin, S. P. (1994): Morphology, fluid motion and predation by the scyphomedusaAurelia aurita. — Mar. Biol.,121:327–334.CrossRefGoogle Scholar
  224. Cowan, J. H. &Houde, E. D. (1992): Size dependent predation on marine fish larvae by ctenophores, scyphomedusae and planktivorous fish. — Fish. Oceanogr.,1 (2): 113–125.CrossRefGoogle Scholar
  225. Cowan, J. H. &Houde, E. D. (1993): Relative predation potentials of scyphomedusae, ctenophores and planktivorous fish on ichthyoplankton in Chesapeake Bay. — Mar. Ecol. Prog. Ser.,95: 55–65.CrossRefGoogle Scholar
  226. Cpr-Survey-Team (1992): Continuous Plankton Records: The North Sea in the 1980’s. — ICES Mar. Sci. Symp.,195: 243–248.Google Scholar
  227. Cronin, L. E. &Dauber, J. C. &Hulbert, E. M. (1962): Quantitative seasonal aspects of zooplankton in the Delaware River estuary. — Chesapeake Sci.,3: 63–93.CrossRefGoogle Scholar
  228. Cushing, D. H. (1958): The effect of grazing in reducing primary production: A Review. — Rapp. Proc.-verb. Réun. Cons. perm. int. Cons. Mer,144: 149–154.Google Scholar
  229. Cushing, D. H. (1959): The seasonal variation in oceanic production as a problem in population dynamics. — J. Cons. int. Explor. Mer,24: 455–464.Google Scholar
  230. Cushing, D. H. (1959): On the nature of production in the sea. — Fish. Invest. London Ser. II,22 (6): 1–40.Google Scholar
  231. Cushing, D. H. (1982): Climate and fisheries. — 373 pp.; London (Academic Press).Google Scholar
  232. Cushing, D. H. (1983): Sources of variability in the North Sea ecosystems. — In:Sündermann, J. &Lenz, W. [Eds.]: North Sea Dynamics: 498–516; Berlin, Heidelberg, New York (Springer).Google Scholar
  233. Cushing, D. H. (1989): A difference in structure between ecosystems in strongly stratified waters and in those that are only weakly stratified. — J. Plankton Res.,11: 1–13.CrossRefGoogle Scholar
  234. Cushing, D. H. (1990): Recent studies on long-term changes in the sea. — Freshwat. Biol.,23: 71–84.CrossRefGoogle Scholar
  235. Cushing, D. H. (1995): The long-term relationship between zooplankton and fish. — ICES J. mar. Sci.,52: 611–626.CrossRefGoogle Scholar
  236. Cushing, D. H. &Dickson, R. R. (1976): The biological response in the sea to climate changes. — Adv. mar. Biol.,14: 1–122.CrossRefGoogle Scholar
  237. Cushing, D. H. &Tungate, D. S. (1963): Studies on aCalanus patch. I. The identification of aCalanus patch. — J. mar. biol. Ass. U. K.43 (2): 327–337.CrossRefGoogle Scholar
  238. Cushing, D. H. &Vucetic, T. (1963): Studies on aCalanus patch. III. The quantity of food eaten byCalanus finmarchicus. — J. mar. biol. Ass. U. K.,43 (2): 349–371.CrossRefGoogle Scholar
  239. Cushing, D. H. &Humphrey, G. F. &Banse, K. &Laevastu, T. (1958): Measurements of primary production. Report of the committee on terms and equivalents. — Rapp. Proc.-verb. Réun. Cons. perm. int. Explor. Mer, Danm.,144: 15–16.Google Scholar
  240. Cuvier, G. (1817): La Règne Animal. Distribué d’après son Organisation, pour servir de Base à l’Histoire naturelle des Animaux et d’Introduction à l’Anatomie comparée. Tom 3: Les Crustacés. —156pp, Paris (Deterville).Google Scholar
  241. Cyr, H. &Curtis, J. M. (1999): Zooplankton community size structure and taxonomic composition affects size-selective grazing in natural communities. — Oecologia,118: 306–315.CrossRefGoogle Scholar
  242. Daan, N. &Ringelberg, J. (1969): Further studies on the positive and negative phototactic reaction ofDaphnia magna (Straus). — Netherl. J. Zool.,19: 525–540.CrossRefGoogle Scholar
  243. Daan, R. (1989): Factors controlling the summer development of copepod populations in the Southern Bight of the North Sea. — Netherl. J. Sea Res.,23: 305–322.CrossRefGoogle Scholar
  244. Daan, R. &González, S. R. &Klein-Breteler, W. C. M. (1988): Cannibalism in omnivorous calanoid copepods. — Mar. Ecol. Prog. Ser.,47: 45–54.CrossRefGoogle Scholar
  245. Dagg, M. J. &Turner, J. T (1982): The impact of Copepod grazing on the phytoplankton of Georges Bank and the New York Bight. — Can. J. Fish. aquat. Sci.,39: 979–990.CrossRefGoogle Scholar
  246. Dagg, M. J. &Frost, B. W. &Newton, J. (1998): Diel vertical migration and feeding in adultCalanus pacificus, Metridia lucens andPseudocalanus newmani during a spring bloom in Dabob Bay, a fjord in Washington USA. — J. mar. Syst.,15: 503–509.CrossRefGoogle Scholar
  247. Dam, H. G. &Peterson, W. T. &Bellantoni, D. C. (1994): Seasonal feeding and fecundity of the calanoid copepodAcartia tonsa in Long Island Sound: is omnivory important to egg production? — Hydrobiologia,292/293: 191–199.CrossRefGoogle Scholar
  248. Darnell, R. M. (1967): Organic detritus in relation to the estuarine ecosystem. In:Lauff, G. H. [Ed.]: Estuaries: 376–382; Washington (A. A.A. S.).Google Scholar
  249. Daro, M. H. (1978): A simplified 14C method for grazing measurements on natural planktonic populations. — Helgoländer wiss. Meeresunters.,31 (1–2): 241–248.CrossRefGoogle Scholar
  250. Daro, M. H. (1980): Field study of the diel feeding of a population ofCalanus finmarchkus at the end of a phytoplankton bloom. FLEX’76, 22 May–5 June. — Meteor Forsch. Ergebn., Reihe A,22: 123–132.Google Scholar
  251. Daro, M. H. &Baars, M. A. (1986): Calculations of zooplankton grazing rates according to a closed, steady-state, three-compartment model applied to different 14C methods. — Hydrobiological Bulletin,19(2): 159–170.CrossRefGoogle Scholar
  252. Daro, M. H. &Gijsegem, B.van (1982): Ecological factors affecting five dominant Copepods in the Southern Bight of the North Sea, as regards their seasonal variations of weight. — ICES Symp. Biol. Productivity of Continental Shelves in the Temperate Zone of the North Atlantic, 2–5 March 1982, Kiel., Contr., 21: 26 pp.Google Scholar
  253. Davies, J. M. &Gamble, J. C. (1979): Experiments with large enclosed ecosystems. — Phil. Trans. R. Soc. Lond. Ser. B,286: 523–544.CrossRefGoogle Scholar
  254. Davis, F. M. (1923): Quantitative studies on the fauna of the sea bottom, No. 1: Preliminary investigation of the Dogger Bank. — Min. Agric. Fish. Invest., Ser. II,6 (2): 1–54.Google Scholar
  255. Davis, F. M. (1925): Quantitative studies on the fauna of the sea bottom, No. 2: Results of investigations in the southern North Sea, 1921–24. — Min. Agric. Fish. Invest., Ser. II,8 (4): 1–50.Google Scholar
  256. Davis, C. S. (1984a): Interaction of a copepod population with the mean circulation on Georges Bank. — J. mar. Res.,42: 573–590.Google Scholar
  257. Davis, C. S. (1984b): Predatory control of copepod seasonal cycles on Georges Bank. — Mar. Biol,82: 31–40.CrossRefGoogle Scholar
  258. Davis, C. S. (1987): Components of the zooplankton production cycle in the temperate ocean. — J. mar. Res.,45: 947–983.CrossRefGoogle Scholar
  259. Davis, C. S. &Alatalo, P. (1992): Effects of constant and intermittent food supply on life-history parameters in a marine copepod. — Limnol. Oceanogr.,37 (8): 1618–1639.CrossRefGoogle Scholar
  260. Deason, E. E. (1980a): Grazing ofAcartia hudsonka (A. clausi) onSkeletonema costatum in Narragansett Bay (USA): Influence of food concentration and temperature. — Mar. Biol.,60: 101–113.CrossRefGoogle Scholar
  261. Deason, E. E. (1980b): Potential effect of phytoplankton colony breakage on the calculation of zooplankton filtration rates. — Mar. Biol.,57: 297–286.CrossRefGoogle Scholar
  262. Deason, E. E. &Smayda, T. J. (1982a): Experimental evaluation of herbivory in the CtenophoreMnemiopsis leidyi relevant to Ctenophore-zooplankton-phytoplankton interactions in Narragansett Bay, Rhode Island, USA. — J. Plankton Res.,4: 219–236.CrossRefGoogle Scholar
  263. Deason, E. E. &Smayda, T. J. (1982b): Ctenophore-zooplankton-phytoplankton interactions in Narragansett Bay, Rhode Island, USA, During 1972–1977. — J. Plankton Res.,4: 203–217.CrossRefGoogle Scholar
  264. Delhez, E. J. M. (1998): Macroscale ecohydrodyanmic modeling on the Northwest European Shelf. — J. mar. Syst.,16 (1–2): 171–190.CrossRefGoogle Scholar
  265. Der-Rat-Von-Sachverständigen-Für-Umweltfragen (1980): Umweltprobleme der Nordsee-Sondergutachten Juni 1980: 503 pp.; Stuttgart, Mainz (Kohlhammer).Google Scholar
  266. Dettki, H. &Edman. M. &Esseen, P.-A. &Hedenas, H. &Jonsson, B. &Kruys, N. &Moen, J. (1988): Screening for species potentially sensitive to habitat fragmentation. — Ecography,21 (6): 649–652.CrossRefGoogle Scholar
  267. Dickson, R. R. &Kelly, P. M. &Colebrook, J. M. &Wooster, W. S. &Cushing, D. H. (1988a): North winds and production in the eastern North Atlantic. — J. Plankton Res.,10 (1): 151–169.CrossRefGoogle Scholar
  268. Dickson, R. R. &Meincke, J. &Malmberg, S.-A. &Lee, A. J. (1988b): The great salinity anomaly in the northern North Atlantic, 1968–1982. — Progress in Oceanography,20: 103–151.CrossRefGoogle Scholar
  269. Dickson, R. R. &Colebrook, J. M. &Svendsen, E. (1992): Recent changes in the summer plankton of the North Sea. In:Dickson, R. R.,Maelkki, P.,Radach, G.,Saetre, R. &Sissenwine, M. P. [Eds.]: Hydrobiological Variability in the ICES Area, 1980–1989. — ICES Mar. Sci. Symp.,195: 232–242.Google Scholar
  270. Dietrich, G. (1950): Die natürlichen Regionen von Nord- und Ostsee auf hydrographischer Grundlage. — Kieler Meeresforsch.,7 (2): 35–69.Google Scholar
  271. Dilling, L. &Wilson, J. &Steinberg, D. &Alldredge, A. (1998): Feeding by the euphausiidEupbausia pacifica and the copepodCalanus paeificus on marine snow. — Mar. Ecol. Prog. Ser.,170: 189–201.CrossRefGoogle Scholar
  272. Dippner, J. W. &Krause, M. (in prep.): CPR underestimates zooplankton abundance.Google Scholar
  273. Dodson, S. (1990): Predicting diel vertical migration of zooplankton. — Limnol. Oceanogr.,35: 1195–1200.CrossRefGoogle Scholar
  274. Done, T. J. &Reichelt, R. E. (1998): Integrated coastal zone and fisheries ecosystem management: Generic goals and performance indices. — Ecol. Appl., 8 (Supplement): 110–118.Google Scholar
  275. Dooley, H. D. (1974): Hypotheses concerning the circulation of the northern North Sea. — J. Cons. int. Explor. Mer,36: 54–61.Google Scholar
  276. Drits, A. V. &Pasternak, A. F. &Kosobokova, K. N. (1994): Physiological characteristics of the antartic copepodCalanoides acutus during late summer in the Weddell Sea. — Hydrobiologia,292/293: 201–207.CrossRefGoogle Scholar
  277. Dunstan, W. M. &Atkinson, P. P. &Natoli, J. (1975): Stimulation and inhibition of phytoplankton growth by low molecular weight hydrocarbons. — Mar. Biol.,31: 305–310.CrossRefGoogle Scholar
  278. Durbin, E. G. &Durbin, A. G. (1978): Length and weight relationship ofAcartia clausi from Narragansett Bay, R. I. — Limnol. Oceanogr.,23 (5): 958–969.CrossRefGoogle Scholar
  279. Durbin, A. G. &Durbin, E. G. (1981): Standing stock and estimated production rates of phytoplankton and zooplankton in Narragansett Bay. Rhode Island. — Estuaries,4: 24–41.CrossRefGoogle Scholar
  280. Duval, W. S. &Geen, G. H. (1976): Diel feeding and respiration rhythms in zooplankton. — Limnol. Oceanogr.,21 (6): 823–829.CrossRefGoogle Scholar
  281. Eaton, J. M. (1971): Studies on the feeding and reproductive biology of the marine cyclopoid copepodOithona similis,Claus. — Ph. D. Thesis Dalhousie University: 101 pp.Google Scholar
  282. Einarsson, H. (1945): Euphausiacea. I. Northern Atlantic Species. The Carlsberg Foundation’s Oceanographical Expedition Round the World 1928–1930 and Previous “Dana”-Expeditions. — Dana Rep.,27: 1–191; Copenhagen.Google Scholar
  283. Elbrächter, M. &Qi, Y.-Z. (1998): Aspects ofNoctiluca (Dinophyceae) Population Dynamics. — In:Anderson, D. M., Cembella, A. &Hallegraeff, G. M. [Eds.]: Physiological Ecology of Harmful Algal Blooms: 315–335; Berlin (Springer).Google Scholar
  284. Enright, J. T. &Honegger, H.-W. (1977): Diurnal vertical migration: Adaptive significance and timing. II. Test of the model: Details of timing. — Limnol. Oceanogr.,22: 873–886.CrossRefGoogle Scholar
  285. Enright, J. T. (1977): Diurnal vertical migration: Adaptive significance and timing. Part I. Selective advantage: A metabolic model. — Limnol. Oceanogr.,22 (5): 856–872.CrossRefGoogle Scholar
  286. Eriksson, S. (1973a): The biology of marine planktonic Copepoda on the west coast of Sweden. — Zoon,1: 37–68.Google Scholar
  287. Eriksson, S. (1973b): Abundance and composition of zooplankton on the west coast of Sweden. — Zoon,1 (2): 113–123.Google Scholar
  288. Eriksson, S. (1974): The occurrence of marine cladocera on the west coast of Sweden. — Mar. Biol.,26: 319–327.CrossRefGoogle Scholar
  289. Eriksson, S. (1976): Seasonal and temperature occurrence of neritic Copepods on the Swedish west coast. — Zoon,4 (2): 155–160.Google Scholar
  290. Escaravage, V. &Soetaert, K. (1993): Estimating secondary production for the brackish Westershelde copepod populationEurytemora affinis combining experimental data and field obsertvations. — Cah. Biol. Mar.,34: 201–214.Google Scholar
  291. Escaravage, E. &Soetaert, K. (1995): Secondary production of the brackish copepod communities and their contribution to the carbon fluxes in the Westerschelde estuary (The Netherlands). — Hydrobiologia,311 (1–3): 103–114.CrossRefGoogle Scholar
  292. Esterly, C. O. (1912): The occurrence and vertical distribution of the copepods of San Diego region with particular reference to nineteen species. — Univ. Calif. Publ. Zool.,9: 253–340.Google Scholar
  293. Esterly, C. O. (1916): The feeding habits and food of pelagic Copepods and the question of nutrition by organic substances in solution in the water. — Univ. Calif. Berkeley Publ. Zool.,16: 171–184.Google Scholar
  294. Esterly, C. O. (1917): The occurrence of a rhythm in the geotropism of two species of plankton Copepods when certain recurring external conditions are absent. — Univ. Calif. Publ. Zool.,16: 393–400.Google Scholar
  295. Evans, F. (1977): Seasonal density and production estimates of the commoner planktonic copepods of Northumberland coastal waters. — Estuar. coast. Mar. Sci.5 (2): 223–241.CrossRefGoogle Scholar
  296. Evans, F. (1981): An investigation into the relationship of sea temperature and food supply to the size of the planktonic copepodTemora longicornis (Müller) in the North Sea. — Estuar. coast. Shelf Sci.,13 (2): 145–158.CrossRefGoogle Scholar
  297. Evans, F. &Edwards, A. (1993): Changes in the zooplankton community off the coast of Northumberland between 1969 and 1988, with notes on changes in the phytoplankton and benthos. — J. exp. mar. Biol. Ecol.,172: 11–29.CrossRefGoogle Scholar
  298. Fagan, W. F. (1997): Omnivory as a stabilizing feature of natural communities. — Am. Nat.,150: 554–567.PubMedCrossRefGoogle Scholar
  299. Fancett, M. S. &KiMMERER, W. J. (1985): Vertical migration of the demersal copepodPseudodiaptomus as a means of predator avoidance. — J. exp. mar. Biol. Ecol.,88: 31–43.CrossRefGoogle Scholar
  300. Farran, G. P. (1910): Résumée des observations sur le plancton des mers explorées par le conseil pendant les années 1902–1908. — Copepoda. Bull. Trim. Cons. Explor. Mer,1: 60–79.Google Scholar
  301. Farran, G. P. (1911): Résumée des observations sur le plancton des mers explorées par le conseil pendant les années 1902–1908. — Copepoda (cont.). Bull. Trim. Cons. Explor. Mer.2: 81–105.Google Scholar
  302. Fasham, M. J. R. (1993): Modelling the marine biota. — In:Heimann, M. [Ed.]: The Global Carbon Cycle: 457–504; New York (Springer).Google Scholar
  303. Fasham, M. J. R. &Ducklow, H. W. &McKelvie, S. M. (1990): A nitrogen-based model of plankton dynamics in the oceanic mixed layer. — J. mar. Res.,48 (3): 591–639.Google Scholar
  304. Feigenbaum, D. &Kelly, M. (1984): Changes in the lower Chesapeake Bay food chain in presence of the sea nettleChrysaora quinquecirrha (Scyphomedusa). — Mar. Ecol, Prog. Ser.,19: 39–47.CrossRefGoogle Scholar
  305. Feigenbaum, D. L. &Maris, R. C. (1984): Feeding in the chaetognatha. — Oceanogr. mar. Biol. ann. Rev.,22: 343–392.Google Scholar
  306. Fenchel, T. (1980): Relation between particle size selection and clearance in suspension-feeding ciliates. — Limnol. Oceanogr.,25: 733–738.CrossRefGoogle Scholar
  307. Fenchel, T. (1982a): Ecology of heterotrophic microflagellates. II. Bioenergetics and growth. — Mar. Ecol. Prog. Ser.,8: 225–231.CrossRefGoogle Scholar
  308. Fenchel, T. (1982b): Ecology of heterotrophic microflagellates. III. Adaptions to heterogeneous environments. — Mar. Ecol. Prog. Ser.,9: 25–33.CrossRefGoogle Scholar
  309. Fenchel, T. (1982c): Ecology of heterotrophic microflagellates. IV. Quantitative occurrence and importance as bacterial consumers. — Mar. Ecol. Prog. Ser.,9: 35–42.CrossRefGoogle Scholar
  310. Fenchel, T. (1984): Suspended marine bacteria as food source. — In:Fasham, M. J. R. [Ed.]: Flow of energy and materials in marine ecosystems: 301–314; New York (Plenum Press).Google Scholar
  311. Fenchel, T. (1986): Protozoan filter feeding. — In:Corliss, J. O. &Patterson, D. J. [Eds.]: Progress in Protistology: 65–113; Bristol (Biopress).Google Scholar
  312. Fenchel, T. (1988): Marine plankton food chains. — Ann. Rev. Ecol. Syst.,19: 19–38.CrossRefGoogle Scholar
  313. Fernandez, F. (1979a): Particle selection in the nauplius ofCalanus pacificus. — J. Plankton. Res.,1 (4): 313–328.CrossRefGoogle Scholar
  314. Fernandez, F. (1979b): Nutrition studies in the nauplius larva ofCalanus pacificus (Copepoda: Calanoida). — Mar. Biol.,53: 131–147.CrossRefGoogle Scholar
  315. Fields, D. M. &Yen, J. (1997): The escape behavior of marine copepods in response to a quantifiable fluid mechanical disturbance. — J. Plankton Res.,19 (9): 1289–1304.CrossRefGoogle Scholar
  316. Finenko, G. A. &Abolmasova, G. I. &Romanova, Z. A. (1995): Feeding, respiration, and growth of the ctenophoreMnemiopsis mccradyi in relation to grazing conditions. — Russ. J. mar. Biol.,21 (5): 283–287.Google Scholar
  317. Fleminger, A. (1985): Dimorphism and possible sex change in cope-pods of the family Calanidae. — Mar. Biol.,88: 273–294.CrossRefGoogle Scholar
  318. Fleminger, A., &Hülsemann, K. (1977): Geographical range and taxonomic divergence in North AtlanticCalanus (C. helgolandicus, C finmarchicus, C. glacialis). — Mar. Biol.,40: 233–248.CrossRefGoogle Scholar
  319. Flinkbaum, J. &Aro, E. &Vuorinen, I. &Viitasalo, M. (1998): Changes in northern Baltic zooplankton and herring nutrition from 1980s to 1990s: top-down and bottom-up processes at work. — Mar. Ecol. Prog. Ser.,165: 127–136.CrossRefGoogle Scholar
  320. Fogarty, M. J. &Murawski, S. A. (1998): Large-scale disturbance and the structure of marine systems: fishery impactss on Georges Bank. — Ecol. Appl.,8 (1) Special Issue: S6-S22.CrossRefGoogle Scholar
  321. Forward, R. B. jun. (1976): Light and diurnal vertical migration: photobehavior and photophysiology of plankton. — In:Smith, K. C. [Ed.]: Photochemical and Photobiological Reviews: 157–209; New York (Plenum Publishing Corporation).Google Scholar
  322. Foulds, J. B. &Roff, J. C. (1976): Oxygen consumption during simulated vertical migration inMysis relicta. — Can. J. Zool.,54 (3): 377–385.CrossRefGoogle Scholar
  323. Fourqurean, J. W. &Webb, K. L. &Hollibaugh, J. T. &Smith, S. V. (1997): Contributions of the plankton community to ecosystem respiration, Tomales Bay, California. — Estuar. coast. Shelf Sci.,44: 493–505.CrossRefGoogle Scholar
  324. Fowler, S. W. &Small, L. F. (1972): Sinking rates of Euphausid fecal pellets. — Limnol. Oceanogr.,17: 293–296.CrossRefGoogle Scholar
  325. Fransz, H. G. (1975): The spring development of calanoid cope-pods in the Dutch coastal waters as related to primary production. — In:Persoone, G. &Jaspers, E. [Eds.]: Population dynamics of marine organisms in relation with nutrient cycling in shallow waters: 247–269; Belgium (Universa Press.).Google Scholar
  326. Fransz, H. G. (1983a): Quantitative data on the plankton of the Wadden Sea proper. — In: Wolff, W. J. [Ed.]: Ecology of the Wadden Sea, 4. Invertebrata: 125–134; Rotterdam (Balkema).Google Scholar
  327. Fransz, H. G. (1983b): Zooplankton species of the Wadden Sea. — In:Wolff, W. J. [Ed.]: Marine Zoology, Ecology of the Wadden Sea, 4. Invertebrata: 12–23; Rotterdam (Balkema).Google Scholar
  328. Fransz, H. G. &Arkel, W. G. van (1980): Zooplankton activity during and after the phytoplankton spring bloom at the central station in the FLEX-Box, northern North Sea, with special reference to the calanoid copepodCalanus finmarchicus (Gunn.). — Meteor Forsch.-Ergebnisse, Reihe A, No.22: 113–121.Google Scholar
  329. Fransz, H. G. &Gieskes, W. W. C. (1984): The unbalance of phytoplankton and copepods in the North Sea. — Rapp. Proc.-verb. Réun. Cons. perm. int. Explor. Mer,183: 218–225.Google Scholar
  330. Fransz, H. G. &Tjissen, S. B. (1983): Horizontal drift and local development ofCalanus finmarchicus during spring in the Fladen Ground area of the northern North Sea. — ICES — Paper, C. M. 1983/L:13. Biol. Oceanogr. Committee.: 6 pp.Google Scholar
  331. Fransz, H. G. &Ottema, M. &Seip, P. A. (1978): Abundance and growth of fish larvae during the summer decline of copepod populations in Dutch coastal waters of the North Sea and possible interactions with jellyfish and ctenophores. — ICES-Paper, C. M.-1978/L:19: 1–9.Google Scholar
  332. Fransz, H. G. &Miquel, J. C. &Gonzales, S. R. (1984): Mesozooplankton composition, biomass and vertical distribution, and copepod production in the stratified central North Sea. — Netherl. J. Sea Res.,18 (1/2): 82–96.CrossRefGoogle Scholar
  333. Fransz, H. G. &Colebrook, J. M. &Gamble, J. C. &Krause, M. (1991a): Zooplankton of the North Sea-Review. — Netherl. J. Sea Res.,28 (1/2): 1–52.CrossRefGoogle Scholar
  334. Fransz, H. G. &Mommaerts, J. P. &Radach, G. (1991b): Ecological Modelling of the North Sea. — Netherl. J. Sea Res.,28 (1/2): 67–140.CrossRefGoogle Scholar
  335. Fransz, H. G. &Gonzalez, S. R. &Cadée, G. C. &Hansen, F. C. (1992): Long-term change ofTemora longicornis (Copepoda, Calanoida) abundance in a Dutch tidal inlet (Marsdiep) in relation to eutrophication. — Netherl. J. Sea. Res.,30: 23–32.CrossRefGoogle Scholar
  336. Fransz, H. G. &Gonzalez, S. R. &Steeneken, S. F. (1998): Metazoan plankton and the structure of the plankton community in the stratified North Sea. — Mar. Ecol. Prog. Ser.,175: 191–200.CrossRefGoogle Scholar
  337. Fraser, J. H. (1937): The distribution of Chaetognatha in Scottish waters during 1936, with notes on the Scottish indicator species. — J. Cons. int. Expl. Mer,12 (3): 311–320.Google Scholar
  338. Fraser, T. H. (1939): The distribution of chaetognatha in Scottish waters in 1937. — J. Cons. int. Explor. Mer,14 (1): 25–34.Google Scholar
  339. Fraser, J. H. (1949): Plankton distribution in Scottish and adjacent waters in 1948. — Ann. Biol.,5: 61–62.Google Scholar
  340. Fraser, J. H. (1952): The Chaetognatha and other zooplankton of Scottish area and their value as biological indicators of hydrographical conditions. — Mar. Res.,2: 1–52.Google Scholar
  341. Fraser, J. H. (1969): Variability in the oceanic content of plankton in the Scottish area. — Prog. Oceanogr.,5: 149–159.CrossRefGoogle Scholar
  342. Fraser, J. H. (1970): The ecology of the ctenophorePleurobrachia pileus in Scottish waters. — J. Cons. int. Explor. Mer,33: 141–168.Google Scholar
  343. Fraser, J. H. (1972): The distribution of medusae in the Scottish Area. — Proc. R. S. E. (B),74 (1): 1–25.Google Scholar
  344. Frid, C. L. J. &Huliselan, N. V. (1996): Far-field control of long-term changes in Northumberland (NW North Sea) coastal zooplankton. — ICES J. mar. Sci.,53: 972–977.CrossRefGoogle Scholar
  345. Frid, C. L. J. &Newton, L. C. &Williams, J. A. (1994): The feeding rates ofPleurobrachia (Ctenophora) andSagitta (Chaetognatha), with notes on the potential seasonal role of planktonic predators in the dynamics of North Sea zooplankton dynamics. — Netherl. J. aquat. Ecol.,28 (2): 181–191.CrossRefGoogle Scholar
  346. Friedman, M. M. &Strickler, J. R. (1975): Chemoreceptors and feeding in calanoid copepods (Arthropoda: Crustacea). — Proc. natl. Acad. Sci. U. S. A.,72: 4185–4188.PubMedCrossRefGoogle Scholar
  347. Fromentin, J.-M. &Planque, B. (1996):Calanus and environment in the eastern North Atlantic. II. Influence of the North Atlantic Oscillation onC. finmarchicus andC. helgolandicus. — Mar. Ecol. Prog. Ser.,134: 111–118.CrossRefGoogle Scholar
  348. Frost, B. W. (1972): Effects of size and concentration of food particles on the feeding behavior of the marine planktonic copepodCalanuspacificus. — Limnol. Oceanogr.,17 (6): 805–815.CrossRefGoogle Scholar
  349. Frost, B. W. (1975): A threshold feeding behavior inCalanus pacificus. — Limnol. Oceanogr.,20 (2): 263–266.CrossRefGoogle Scholar
  350. Frost, B. W. (1977): Feeding behavior ofCalanus pacificus in mixtures of food particles. — Limnol. Oceanogr.,22 (3): 472–491.CrossRefGoogle Scholar
  351. Fryd, M. &Haslund, O. H. &Wohlgemuth, O. (1991): Development, growth and egg production of the two copepod speciesCentropages hamatus andCentropages typicus in the laboratory. — J. Plankton Res.,13 (4): 683–689.CrossRefGoogle Scholar
  352. Fulton, J. (1973): Some aspects of the life history ofCalanus plumchrus in the Strait of Georgia. — J. Fish. Res. Bd. Can.,30: 811–815.Google Scholar
  353. Fulton, R. S. &Pearl, H. W. (1987): Toxic and inhibitory effects of the blue-green algaMicrocystis aruginosa in herbivorous zooplankton. — J. Plankton Res.,9: 837–855.CrossRefGoogle Scholar
  354. Fulton, R. S. &Wear, R. G. (1985): Predatory feeding of the hydromedusaeObelia geniculata andPhialella quadrata. — Mar. Biol.,87: 47–54.CrossRefGoogle Scholar
  355. Furnestin, J. (1938): Influence de la salinité sur la répartition du genreSagitta dans l’Atlantique Nord-est (Juliet-Aout-Sept. 1936). — Rev. de Travaux Off. Peches Mark.,11 (3): 425–439.Google Scholar
  356. Gamble, J. C. (1978): Copepod grazing during a declining spring phytoplankton bloom in the northern North Sea. — Mar. Biol.,49 (4): 303–315.CrossRefGoogle Scholar
  357. Gamble, J. C. &Davies, J. M. &Steele, J. H. (1977): Loch Ewe Bag Experiment, 1974. — Bull. mar. Sci.,27 (1): 146–175.Google Scholar
  358. Gamble, J. C. &Hays, G. C. &Hunt, H. G. (1993): The status of plankton populations in the Northwest European shelf areas and the Northwest Atlantic as determined by the continuous plankton recorder survey. — ICES-Paper, CM 1993/L:16: 1–7.Google Scholar
  359. Gardiner, A. C. (1937): Phosphate production by planktonic animals. — J. Cons. int. Explor. Mer,12: 144–146.Google Scholar
  360. Gardner, W S. &Miller, W. H. (1981): Intracellular composition and net release rates of free amino acids inDapbnia magna. — Can. J. Fish, aquat. Sci.,38: 157–162.CrossRefGoogle Scholar
  361. Garrod, D. J. &Colebrook, J. M. (1978): Biological effects of variability in the North Atlantic Ocean. — Rapp. Proc.-verb. Réun. Cons. int. Explor. Mer,173: 128–144.Google Scholar
  362. Gatten, R. R. &Sargent, J. R. (1973): Wax Ester biosynthesis in calanoid Copepods in relation to vertical migration. — Netherl. J. Sea Res.,7: 150–158.CrossRefGoogle Scholar
  363. Gaudy, R. (1968): La nutrition et la respiration deCentropages typicus en Méditerranée. — Rapp. Proc.-verb. Réun. Comm. int. Explor. sci. Mer Méditerr.,19: 517–519.Google Scholar
  364. Gaudy, R. (1974): Feeding four species of pelagic copepods under experimental conditions. — Mar. Biol.,25 (2): 125–141.CrossRefGoogle Scholar
  365. Gaudy, R. (1977): Eacute;tude des modifications du métabolisme respiratoire de populationsd’Acartia clausi (Crustacea: Copepoda) après passage dans le circuit de refroidissement d’une centrale thermo-électrique. — Mar. Biol.,39: 71–76.CrossRefGoogle Scholar
  366. Gaudy, R. (1989): The role of zooplankton in the nitrogen cycle of a Mediterranean brackish lagoon. — In:Ros, J. [Ed.]: Topics in Marine Biology. — Proc. 22nd Europ. mar. Biol. Symp. Barcelona, Spain. — Inst, de Ciencias del Mar,53 (2–3): 609–616.Google Scholar
  367. Gaudy, R. &Pagano, M. (1987): Copepod nutrition in a Mediterranean lagoon in terms of particle concentration and temperature. — 2nd Soviet-French Symp. Production and Trophic Relationships within Marine Ecosysrems, Yalta, 27 October 2 November 1984. — Actes Colloq.,5: 137–151; Brest (Ifremer).Google Scholar
  368. Gaudy, R. &Cervetto, G. &Pagano, M. (2000): Comparison of the metabolism ofAcartia clausi andA. tonsa: influence of temperature and salinity. — J. exp. mar. Biol. Ecol.,247: 51–65.PubMedCrossRefGoogle Scholar
  369. Gauld, D. T. (1966): The swimming and feeding of planktonic copepods. — In:Barnes, H. [Ed.]: Some Contemporary Studies in Marine Science: 313–334; London (Allen & Unwin Ltd.).Google Scholar
  370. Gauld, D. T. &Raymont, J. E. G. (1953): The respiration of some planktonic Copepods: II. The effect of temperature. — J. mar. biol. Ass. U. K.,31 (3): 447–460.CrossRefGoogle Scholar
  371. George, D. G. &Harris, G. P. (1985): The effect of climate on long-term changes in the crustacean zooplankton biomass of Lake Windermere, U. K. — Nature,316: 536–539.CrossRefGoogle Scholar
  372. George, M. R. (1995): Distribution and transport of mesozooplankton during tidal cycles at a fixed station in the Northern German Wadden Sea. — ICES-paper, C. M. 1995/L:25 Ref. C: 9 pp.Google Scholar
  373. George, M. R. (1996): Occurrence of meroplanktonic larvae, copepod-nauplii and other mesozooplankton during winter months in the German Wadden Sea. — ICES-paper, C. M. 1996/L:14: 11pp.Google Scholar
  374. Gerber, R. P. &Marshall, N. (1974): Ingestion of detritus by the lagoon pelagic community at Eniwetok Atoll. — Limnol. Oceanogr.,19 (5): 815–824.CrossRefGoogle Scholar
  375. Gerdes, D. (1985): Zusammensetzung und Verteilung von zooplankton sowie Chlorophyll- und Sestongehalte in verschiedenen Wassermassen der Deutschen Bucht in den Jahren 1982/83. — Veröff. Inst. Meeresforsch. Bremerh.,20: 119–139.Google Scholar
  376. Gerritsen, J. &Strickler, J. R. (1977): Encounter probabilities and community structure in zooplankton: a mathematical model. — J. Fish. Res. Board Can.,34: 73–82.Google Scholar
  377. Ghiselin, M. T. (1974): The economy of nature and the evolution of sex. — 364 pp.; California (University of California Press).Google Scholar
  378. Gibson, V. R. &Grice, G. D. (1977): Response of macro-zooplankton populations to copper: Controlled Ecosystem Pollution Experiment. — Bull. mar. Sci.,27: 85–91.Google Scholar
  379. Gieskes, W. W. C. (1970): The Cladocera of the North Atlantic and the North Sea: Biological and ecological studies. — Ph. D. Thesis, McGill University, Montreal, Canada.Google Scholar
  380. Gieskes, W. W. C. (1971a): The succession of twoPodon (Crustacea, Cladocera) species in the North Sea. — Netherl. J. Sea Res.,5 (3): 377–381.CrossRefGoogle Scholar
  381. Gieskes, W. W. C. (1971b): Ecology of the Cladocera of the North Atlantic and the North Sea, 1960–1967. — Netherl. J. Sea Res.,5 (3): 342–376.CrossRefGoogle Scholar
  382. Gifford, D. J. (1991): The protozoan-metazoan trophic link in pelagic ecosystems. — J. Protozool.,38: 81–86.Google Scholar
  383. Gifford, D. J. &Bohrer, R. N. &Boyd, C. M. (1981): Spines on diatoms: do Copepds care? — Limnol. Oceanogr.,26 (6): 1057–1061.CrossRefGoogle Scholar
  384. Gifford, D. J. &Fessenden, L. M. &Garrahan, P. R. &Marin, E. (1995): Grazing by microzooplankton and mesozooplankton in the high-latitude North Atlantic Ocean: Spring versus summer dynamics. — J. Geophys. Res.,100: 6665–6675.CrossRefGoogle Scholar
  385. Gill, C. W. &Harris, R. P. (1987): Behavioural responses of the copepodsCalanus helgolandicus andTemora longicornis to dinoflagellate diets. — J. mar. biol. Ass. U. K.,67: 785–801.CrossRefGoogle Scholar
  386. Gill, C. W. &Poulet, S. A. (1988): Impedance traces of copepod appendage movements illustrating sensory feeding behaviour. — Hydrobiologia,167/168: 303–310.CrossRefGoogle Scholar
  387. Ginetsinskii, A. G. &Lebedinskii, A. V. (1956): A Course in Normal Physiology. — 1–534, Moscow (Medgiz).Google Scholar
  388. Glibert, P. M. &Miller, C. A. &Garside, C. &Roman, M. R. &McManus, G. B. (1992): NH4(+) regeneration and grazing: interdependent processes in size-fractionated(15)NH4(+) experiments. — Mar. Ecol. Prog. Ser.,82: 65–74.CrossRefGoogle Scholar
  389. Glover, R. S. (1952): Continuous Plankton Records: The Euphausiacea of the north-eastern Atlantic and the North Sea, 1946–1948. — Hull. Bull. mar. Ecol.,3 (23): 185–214.Google Scholar
  390. Glover, R. S. (1957): An ecological survey of the drift-net Herring fishery off the north-east coast of Scotland. Part II. The plank-tonic environment of the Herring. — Bull. mar. Ecol.,5 (39): 1–43.Google Scholar
  391. Glover, R. S. &Pope, J. A. (1956): The Hardy Plankton Indicator: A study of the variation between catches taken by day and by night. — Bull. mar. Ecol.,4 (32): 115–134.Google Scholar
  392. Glover, R. S. &Robinson, G. A. (1967): The Continuous Plankton Recorder Survey: Plankton around the British Isles during 1966. — Ann. Biol., Copenhagen,23: 86–90.Google Scholar
  393. Glover, R. S. &Robinson, G. A. (1968): The Continuous Plankton Recorder Survey. Plankton around the British Isles during 1967. — Ann. Biol, Copenhagen,24: 81–86.Google Scholar
  394. Glover, R. S. &Robinson, G. A. &Colebrook, J. M. (1972): Plankton in the north Atlantic-an example of the problems of analysing variability in the environment. — In:M. Ruivo [Ed.]: Marine Pollution and Sea Life: 439–445; London (Fishing News Books Ltd.).Google Scholar
  395. Glover, R. S. &Robinson, G. A. &Colebrook, J. M. (1974): Marine biological surveillance. — Envir. Change,2: 395–402.Google Scholar
  396. Gold, K. (1973): Methods for growing Tintinnida in continuous culture. — Am. Zool.,13: 203–208.Google Scholar
  397. Gómez-Gutiérrez, J. &Peterson, W. T. (1999): Egg production rates of eight calanoid copepod species during summer 1997 off Newport, Oregon, USA. — J. Plankton Res.,21 (4): 637–657.CrossRefGoogle Scholar
  398. González, H. E. &Smetacek, V. (1994): The possible role of the cyclopoid copepodOithona in retarding vertical flux of zoo-plankton faecal material. — Mar. Ecol. Prog. Ser.,113: 233–246.CrossRefGoogle Scholar
  399. Gorokhova, E. &Hansson, S. (1997): Effects of experimental contitions on the feeding rate ofMysis mixta (Crustacea, Mysidacea). — Hydrobiologia,355: 167–172.CrossRefGoogle Scholar
  400. Graf, G. (1992): Benthic-pelagic coupling: a benthic view. Oceanogr. — Mar. Biol. ann. Rev.,30: 149–190.Google Scholar
  401. Graham, M. &Harding, J. P. (1938): Some observations of the hydrology and plankton of the North Sea and English Channel. — J. mar. biol. Ass.,23: 201–206.CrossRefGoogle Scholar
  402. Gran, H. H. (1902): Das Plankton des Norwegischen Nordmeeres von biologischen und hydrographischen Gesichtspunkten behandelt. — Rep. Norw.. Fish. mar. Invest.,2 (5): 1–222.Google Scholar
  403. Gran, H. H. &Ogilvie, H. S. (1915): The plankton production in the north European waters in the spring of 1912. Bulletin Planktonique pour l’annee 1912. — J. Cons. perm. int. Explor. Mer,VII: 1–142.Google Scholar
  404. Grasshoff, K. &Ehrhardt, M. &Kremling, K. (1983): Methods of Seawater Analysis. — 2nd, Revised and Extended Edition: 419 pp.; Weinheim (Verlag Chemie GmbH).Google Scholar
  405. Gray, J. S. (1982): Effects of pollutance on marine ecosystems. — Netherl. J. Sea Res.,16: 424–443.CrossRefGoogle Scholar
  406. Green, E. P. &Harris, R. P. &Duncan, A. (1992): The production and ingestion of faecal pellets by nauplii of marine calanoid copepods. — J. Plankton Res.,14: 1631–1643.CrossRefGoogle Scholar
  407. Greve, W. (1988): Populationsdynamik von Meso- und Makrozooplankton in der Deutschen Bucht. — Biol. Anst. Helgoland, Jahresbericht1987:49–51.Google Scholar
  408. Greve, W. (1991): Langzeitbeobachtungen (1974–1989) des Zooplanktons auf “Helgoland Reede” (Biologische Anstalt Helgoland). — In: BUNDESMINISTERIUM FÜR UMWELT NATURSCHUTZ UND REAKTORSICHERHEIT [Ed.]: Gemeinsames Bund/Länder-Messprogramm für die Nordsee: 36–50; Bonn (F. R. G.).Google Scholar
  409. Greve, W. (1994): The 1989 German Bight invasion ofMuggiaea atlantica. — ICES J. mar. Sci.,51: 355–358.CrossRefGoogle Scholar
  410. Greve, W. (1995): Mutual predation causes bifurcations in pelagic ecosystems: the simulation model PLITCH (PLanktonic swITCH), experimental tests, and theory. — ICES J. mar. Sci.52: 505–510.CrossRefGoogle Scholar
  411. Greve, W. &Parsons, T. R. (1977): Photosynthesis and fish production: Hypothetical effects of climatic change and pollution. — Helgoländer wiss. Meeresunters.,30: 666–672.CrossRefGoogle Scholar
  412. Greve, W. &Reiners, F. (1986): Systemökologie des marinen Pelagials. — Biol. Anst. Helgoland, Jber.1985: 44–48.Google Scholar
  413. Greve, W. &Reiners, F. (1988): Plankton time-space dynamics in German Bight-a systems approach. — Oecologia,77: 487–496.CrossRefGoogle Scholar
  414. Greve, W. &Reiners, F. (1995): Biocoenotic process patterns in the German Bight. — In:Eleftheriou, A. &Ansell, A. &Smith, C. J. [Eds.]: Biology and Ecology of Shallow Coastal Waters: 67–71; 28 EMBS Symposium, Denmark (Olsen & Olsen).Google Scholar
  415. Greve, W. & Reiners, F. (1996): A multiannual outbreak of the turbellarianAlaurina composita Mecznikow 1865 in the North Sea. — J. Plankton Res.18 (2): 157–162.CrossRefGoogle Scholar
  416. Greve, W. &Reiners, F. &Nast, J. (1996): Biocoenotic changes of the zooplankton in the German Bight: the possible effects of eutrophication and climate. — ICES J. mar. Sci.53: 951–956.CrossRefGoogle Scholar
  417. Greve, W. &Lange, U. &Reiners, F. &Nast, J. (2001): Predicting the Seasonality of North Sea Zooplankton. — In:Kröncke, I.,Türkay, M. &Sündermann, J. [Eds.]: Burning issues of North Sea ecology, Proc. 14th internat. Senckenberg Conf. North Sea 2000. — Senckenbergiana mark.,31 (2): 263–268.Google Scholar
  418. Grice, G. D. &Gibson, V. R. (1982): The developmental stages of the calanoid copepodLabidocera wollastoni (Lubbock) with observations on its eggs. — Cah. Biol, mar.,23: 215–225.Google Scholar
  419. Grice, G. D. &Marcus, N. H. (1981): Dormant eggs of marine copepods. — Oceanogr. mar. Biol. ann. Rev.,19: 125–140.Google Scholar
  420. Grossnickle, N. E. (1982): Feeding habits ofMysis relicta an overview. — Hydrobiologia,93: 101–107.CrossRefGoogle Scholar
  421. Günther, C.-P. &Nissel, V. (1999): Effects of the Ice Winter 1995/96. — In:Dittmann, S. [Ed.]: The Wadden Sea Ecosystem. Stability Properties and Mechanisms: 193–205; Berlin (Springer).Google Scholar
  422. Guisande, C. &Harris, R. (1995): Effect of total organic content of eggs on hatching success and naupliar survival in the copepodCalanus helgolandicus. — Limnol. Oceanogr.,40 (3): 476–482.CrossRefGoogle Scholar
  423. Gulati, R. D. (1985): Zooplankton grazing methods using radioactive tracers: Technical problems. — In:Bakker, C. &Gulati, R. D. &Kersting, K. [Eds.]: The Measurement of Ingestion of Phytoplankton by Zooplankton: Techniques, Problems and Recommendations. — Hydrobiol. Bull.,19 (1): 61–69.CrossRefGoogle Scholar
  424. Guo, C. &Tester, P. A. (1994): Toxic effects of the bloom-formingTrichodesmium sp. (Cyanophyta) to the copepodAcartia toma. — Natur. Toxins,2: 222–227.CrossRefGoogle Scholar
  425. Gyllenberg, G. &Lundqvist, G. (1978): Utilization of dissolved glucose by two copepod species. — Ann. Zool. Fennici,15: 323–327.Google Scholar
  426. Haarich, M. &Kienz, W. &Krause, M. &Zauke, G.-P. &Schmidt, D. (1993): Heavy metal distribution in different compartments of the northern North Sea and adjacent areas. — Dt. hydrogr. Z.,45: 313–336.CrossRefGoogle Scholar
  427. Hagmeier, E. (1961): Plankton-Äquivalente. — Kieler Meeresforsch.,17: 32–47.Google Scholar
  428. Hairston, N. G. jun. &Bohonak, A. J. (1998): Copepod reproductive strategies: life-history theory, phylogenetic pattern and invasion of inland waters. — J. mar. Syst.,15 (1–4): 23–34.CrossRefGoogle Scholar
  429. Hall, J. A. &Barett, D. P. &James, M. R. (1993): The importance of phytoflagellate, heterotrophic flagellate and ciliate grazing on bacteria and picophytoplankton sized prey in a coastal marine environment. — J. Plankton Res.,15 (9): 1075–1086.CrossRefGoogle Scholar
  430. Hamza, W. &Ruggu, D. &Manca, M. (1993): Diel zooplankton migrations and their effect on the grazing impact in Lake Candia (Italy). — In:Ringelberg, J. [Ed.]: Diel Vertical Migration of Zooplankton. Proceedings of an International Symposium Held at Lelystad, the Netherlands: 175–185; Stuttgart (Schweizerbart).Google Scholar
  431. Hanazato, T. (1990): A comparison between predation effects on zooplankton communities byNeomysis andChaoborus. — Hydrobiologia,198: 33–40.CrossRefGoogle Scholar
  432. Hansen, K. vagn (1960): Investigations on the quantitative and qualitative distribution of zooplankton in the southern part of the Norwegian Sea. — Meddr. Danm. Fisk.-og Havunders. N. S.,2 (23): 1–53.Google Scholar
  433. Hansen, B. &Berggreen, U. C. &Tande, K. S. &Eilertsen, H. C. (1990): Post-bloom grazing byCalanus glacialis, C. finmarchicus andC. hyperboreus in the region of the Polar Front, Barents Sea. — Mar. Biol.,104: 5–14.CrossRefGoogle Scholar
  434. Hansen, B. &Tande, K. S. &Berggreen, U. C. (1990): On the trophic fate ofPhaeocystis pouchetii (Hariot). III. Functional responses in grazing demonstrated on juvenile stages ofCalanus finmarchicus (Copepoda) fed diatoms andPhaeocystis. — J. Plankton Res.,12: 1173–1187.CrossRefGoogle Scholar
  435. Hansen, B. W. &Hygum, B. H. &Brozek, M. &Jensen, F. &Rey, C. (2000): Food web interactions in aCalanus finmarchicus dominated ecosystem-a mesocosm study. — J. Plankton Res.,22 (3): 569–588.CrossRefGoogle Scholar
  436. Hansen, F. C. (1992): Zooplankton grazing onPhaeocystis with special regard to calanoid copepods. — Ber. Inst. Meeresk. Christian Albrechts Univ. Kiel., no.229: 137 pp.Google Scholar
  437. Hansen, F. C. &Boekel, W. H. M. van (1991): Grazing pressure of the calanoid copepodTemora longicornis on aPhaeocystis dominated spring bloom in Dutch coastal waters. — Mar. Ecol. Prog. Ser.,78: 123–129.CrossRefGoogle Scholar
  438. Hansen, F. C. &Reckermann, M. &Klein-Breteler, W C. M. &Riegman, R. (1993):Phaeocystis blooming enhanced by copepod predation on protozoa: evidence from incubation experiments. — Mar. Ecol. Prog. Ser.,102: 51–57.CrossRefGoogle Scholar
  439. Hansen, J. L. S. &Timm, U. &Kiørboe, T. (1995): Adaptive significance of phytoplankton stickiness with emphasis on the diatomSkeletonema costatum. — Mar. Biol.,123: 667–676.CrossRefGoogle Scholar
  440. Hansen, J. L. S. &Kiørboe, T. &Alldredge, A. L. (1996): Marine snow derived from abandoned larvacean houses: Sinking rates, particle content and mechanisms of aggregate formation. — Mar. Ecol. Prog. Ser.,141 (1–3): 205–215.CrossRefGoogle Scholar
  441. Hansen, P. J. &Björnsen, P. K. (1997): Zooplankton grazing and growth: Scaling within the 2-2,000-µm body size range. — Limnol. Oceanogr.,42 (4): 687–704.CrossRefGoogle Scholar
  442. Hansson, S. &Larsson, U. &Johansson, S. (1990): Selective predation by herring and mysids, and zooplankton community structure in the Baltic Sea coastal area. — J. Plankton Res.,12 (5): 1099–1116.CrossRefGoogle Scholar
  443. Haq, S. M. (1967): Nutritional physiology ofMetridia lucens andM. longa from the Gulf of Maine. — Limnol. Oceanogr.,12: 40–51.CrossRefGoogle Scholar
  444. Harder, W. (1952): Über das Verhalten von Zooplankton in geschichtetem Wasser. — Kurze Mitt. Fischereibiol. Abt. Max-Planck-Inst. Meeresbiol. Wilhelmshaven,1: 28–34.Google Scholar
  445. Harder, W. (1954a): Über das Verhalten von Zooplankton in geschichtetem Wasser. — Kurze Mitt. Inst. Fischereibiol. Univ. Hamburg,4: 8–17.Google Scholar
  446. Harder, W. (1954b): Weitere experimentelle Untersuchungen über das Verhalten von Copepoden gegenüber Sprungschichten. — Kurze Mitt. Fischereibiol. Abt. Max-Planck-Inst. Meeresbiol. Willhelmshaven,4: 1–19.Google Scholar
  447. Harding, J. P. (1963): The chromosomes ofCalanus finmarchicus andC. helgolandicus. — Crustaceana,6: 81–88.CrossRefGoogle Scholar
  448. Harding, G. C. (1974): The food of deep sea copepods. — J. mar. biol. Ass. U. K.,54 (1): 141–155.CrossRefGoogle Scholar
  449. Hardy, A. (1956): The Open Sea. Its Natural History: Part I. The World of Plankton. — New Naturalist Series: 1–335 pp.; London, (Collins).Google Scholar
  450. Hardy, A. C. (1924): The herring in relation to its animate environment. Part I. The food and feeding habits of the herring. — Fish. Invest. London, Min. Agric, and Fish., Ser. II,7 (3): 1–53.Google Scholar
  451. Hardy, A. C. &Gunther, E. R. (1935): The plankton of the South Georgia whaling ground and adjacent waters, 1926–27. — “Discovery” Rep.,11: 1–456.Google Scholar
  452. Hardy, A. C. &Paton, W. N. (1947): Experiments on the vertical migration of plankton animals. — J. mar. biol. Ass. U. K.,26: 467–526.CrossRefGoogle Scholar
  453. Haren, J. J. M. van &Joordens, J. C. A. (1990): Observations of physical and biological parameters at the transition between the Southern and central North Sea. — Netherl. J. Sea Res.,25 (3): 351–364.CrossRefGoogle Scholar
  454. Hargrave, B. T. &Geen, G. H. (1968): Phosphorus excretion by zooplankton. — Limnol. Oceanogr.,13: 332–342.CrossRefGoogle Scholar
  455. Harker, J. E. (1958): Diurnal rhythms in the animal kingdom. — Biol. Rev.,33: 1–52.CrossRefGoogle Scholar
  456. Harms, I. H. &Heath, M. R. &Bryant, A. D. &Backhaus, J. O. &Hainbucher, D. A. (2000): Modelling the northeast Atlantic circulation: implications for the spring invasion of shelf regions byCalanus finmarchicus. — ICES J. mar. Sci.,57: 1694–1707.CrossRefGoogle Scholar
  457. Harris, E. (1959): The nitrogen cycle in Long Island Sound. — Bull. Bingham Oceanogr. Coll.,17: 31–65.Google Scholar
  458. Harris, J. E. (1963): The role of endogenous rhythms in vertical migration. — J. mar. biol. Ass. U. K.,43: 153–166.CrossRefGoogle Scholar
  459. Harris, J. R. W. (1983): The development and growth ofCalanus copepodites. — Limnol. Oceanogr.,28 (1): 142–147.CrossRefGoogle Scholar
  460. Harris, R. P. (1982): Comparison of the feeding behaviour ofCalanus andPseudocalanus in two experimentally manipulated enclosed ecosystems. — J. mar. biol. Ass. U. K.,62: 71–91.CrossRefGoogle Scholar
  461. Harris, R. P. (1994): Zooplankton grazing on the coccolithophoreEmiliania huxleyi and its role in inorganic carbon flux. — Mar. Biol.,119:431–439.CrossRefGoogle Scholar
  462. Harris, R. P. (1996): Feeding ecology ofCalanus. — Ophelia,44: 85–109.Google Scholar
  463. Harris, R. P. &Malej, A. (1986): Diel patterns of ammonium excretion and grazing rhythms inCalanus helgolandicus in surface stratified waters. — Mar. Ecol. Prog. Ser.,31: 75–85.CrossRefGoogle Scholar
  464. Harris, R. P. &Irigoien X. &Head, R. N. &Rey, C. &Hygum, B. H. &Hansen, B. W. &Niehoff, B. &Harvey, H. W. &Cooper, L. H. N. &Lebour, M. V. &Russell, F. S. (1935): Plankton production and its control. — J. mar. biol. Ass. U. K.,20 (2): 407–442.CrossRefGoogle Scholar
  465. Harvey, H. W. (1950): On the production of living matter in the sea off Plymouth. — J. mar. biol. Ass. U. K.,29 (1): 97–137.CrossRefGoogle Scholar
  466. Haury, L. &Weihs, D. (1976): Energetically efficient swimming behavior of negatively buoyant zooplankton. — Limnol. Oceanogr.,21 (6): 797–803.CrossRefGoogle Scholar
  467. Havskum, H. &Riemann, B. (1996): Ecological importance of bacterivorous, pigmented flagellates (mixotrophs) in the Bay of Aarhus. — Mar. Ecol. Prog. Ser.,137: 273–281.CrossRefGoogle Scholar
  468. Hay, S. J. &Adams, J. A. (1975): The distribution and abundance of Scyphomedusae in the northern North Sea during summer months. — ICES -Paper, C. M.-1975/L:23: 6pp.Google Scholar
  469. Hay, S. J. &Hislop, J. R. G. (1980): The distribution and abundance of Scyphomedusae in the North Sea during the summer of 1979. — ICES-Paper, C. M.-1980/L:25: 1–21.Google Scholar
  470. Hay, S. J. &Hislop, J. R. G. &Shanks, A. M. (1990): North Sea scyphomedusae: summer distribution, estimated biomass and significance particularly for 0-group gadoid fish. — Netherl. J. Sea Res.,25: 113–130.CrossRefGoogle Scholar
  471. Hay, S. J. &Kiørboe, T. &Matthews, A. (1991): Zooplankton biomass and production in the North Sea during the Autumn Circulation Experiment, October 1987–March 1988. — Continental Shelf Res.,11 (12): 1453–1476.CrossRefGoogle Scholar
  472. Hays, G. C. &Harris, R. P. &Head, R. N. (1997a): The vertical nitrogen flux caused by zooplankton diel vertical migration. — Mar. Ecol. Prog. Ser.,160: 57–62.CrossRefGoogle Scholar
  473. Hays, G. C. &Warner, A. J. &Tranter, P. (1997b): Why do the two most abundant copepods in the North Atlantic differ so markedly in their diel vertical migration behaviour? — J. Sea Res.,38 (1/2): 85–92.CrossRefGoogle Scholar
  474. Head, E. J. H. &Harris, L. R. &Debs, C. A. (1985): Effect of day-length and food concentration on in situ diurnal feeding rhythms in Arctic Copepods. — Mar. Ecol. Prog. Ser.,24: 281–288.CrossRefGoogle Scholar
  475. Heath, M. &Ott, B. S. &Bryant, A. D. (1997a): Modelling the growth of herring from four different stocks in the North Sea. — J. Sea Res.,38: 413–436.CrossRefGoogle Scholar
  476. Heath, M. R. &Backhaus, J. O. &Richardson, K. &McKenzie, E. &Slagstad, D. &Gallego, A. &Madden, H. &Mardajevic, J. &Hainbucher, D. &Schacht, A. &Jónasdóttir, S. H. &Beare, D. &Dunn, J. &Hay, S. (1997b): Climate fluctuations and the abundance ofCalanus finmarchicus in the North Sea. — ICES-Paper, CM 1997/T:5: 1–12.Google Scholar
  477. Heerkloss, R. &Arndt, H. &Hellwig, J. &Vietinghoff, U. &Georgi, F. &Wessel, B. &Schnese, W. (1984): Consumption and assimilation by zooplankton related to primary production in the Baltic coastal water inlet Barther Bodden. — Limnologica.,15: 387–394.Google Scholar
  478. Heinbokel, J. F. (1978a): Studies on the functional role of tintinnids in the Southern California Bight. I. Grazing and growth rates in laboratory cultures. — Mar. Biol.,47: 177–189.CrossRefGoogle Scholar
  479. Heinbokel, J. F. (1978b): Studies on the functional role of tintinnids in the southern California Bight. II. Grazing Rates of Field Populations. — Mar. Biol.,47: 191–197.CrossRefGoogle Scholar
  480. Heinbokel, J. F. &Beers, J. R. (1979): Studies on the functional role of tintinnids in the southern California Bight. III. Grazing impact of natural assemblages. — Mar. Biol.,52: 23–32.CrossRefGoogle Scholar
  481. Heinle, D. R. &Flemer, D. A. (1975): Carbon requirements of a population of the estuarine copepodEurytemora affinis. — Mar. Biol,31: 235–247.CrossRefGoogle Scholar
  482. Heinle, D. R. & Harris, R. P. & Ustach, J. E & Flemer, D. A. (1977): Detritus as food for estuarine copepods. — Mar. Biol.,40: 341–353.CrossRefGoogle Scholar
  483. Henderson, G. T. D. &Marshall, N. B. (1944): Ecological Investigations with the Continuous Plankton Recorder: The zoo-plankton (other than Copepods and young fish) in the southern North Sea 1932–1937. — Hull. Bull. mar. Ecol.,1 (6): 255–275.Google Scholar
  484. Hernandez-Leon, S. &Gomez, M. (1996): Factors affecting the respiration/ETS ratio in marine zooplankton. — J. Plankton Res.,18 (2): 239–255.CrossRefGoogle Scholar
  485. Hesse, K.-J. &Gerdes, D. &Schaumann, K. (1989): A winter study of plankton distribution across a coastal salinity front in the German Bight. — Meeresforsch.,32: 177–191.Google Scholar
  486. Heyen, H. &Fock, H. &Greve, W. (1998): Detecting relationships between the interannual variability in ecological time series and climate using a multivariate statistical approach-a case study on Helgoland Roads zooplankton. — Climate Res.,10: 179–191.CrossRefGoogle Scholar
  487. Heyer, K. &Engel, M. &Brockmann, U. H. &Rick, H.-J. &Dürselen, C.-D. &Hühnerfuss, H. &Kammann, U. &Steinhart, H. &Kienz, W. &Krause, M. &Karbe, L. &Faubel, A. &Regier, S. (1994): Local studies in the German Bight during winter/spring 1988/89. — In:Sündermann, J. [Ed.]: Circulation and Contaminant Fluxes in the North Sea: 190–249; Berlin, Heidelberg, New York (Springer).Google Scholar
  488. Hickel, W. (1975): The Mesozooplankton in the Wadden Sea of Sylt (North Sea). — Helgoländer wiss. Meeresunters.,27: 254–262.CrossRefGoogle Scholar
  489. Hickel, W. &Eickhoff, M. &Spindler, H. &Berg, J. &Raabe, T. &Müller, R. (1997): Auswertung von Langzeit-Untersuchungen von Nährstoffen und Phytoplankton in der deutschen Bucht. — Texte Umweltbundesamt Berlin, 23/97: 115 pp.; Berlin (Umweltbundesamt).Google Scholar
  490. Hillebrandt, M. (1972): Untersuchungen über die qualitative und quantitative Zusammensetzung des Zooplanktons in der Kieler Bucht während der Jahre 1966–1968. — Thesis, Uni.-Kiel: 138 pp.Google Scholar
  491. Hiller-Adams, P. &Childress, J. J. (1983): Effects of prolonged starvation on O2 consumption, NH4-excretion, and chemical composition of the bathypelagic mysidGnathopkausia ingens. — Mar. Biol.,77: 119–127.CrossRefGoogle Scholar
  492. Hirche, H.-J. (1978): On the occurrence of a diapause in marine calanoid Copepods. — ICES-Paper, C. M.-1978/L:21. Biol. Oceanogr. Committee: 9 pp.Google Scholar
  493. Hirche, H.-J. (1983): Overwintering ofCalanus finmarchicus andCalanus helgolandicus. — Mar. Ecol. Prog. Ser.,11: 281–290.CrossRefGoogle Scholar
  494. Hirche, H.-J. (1984): Seasonal distribution ofCalanus finmarchicus (Gunnerus) andC. helgolandicus (Claus) in a Swedish fjord. — Crustaceana,, Suppl. 7, Studies on copepods II: 233–241.Google Scholar
  495. Hirche, H. J. (1987): Temperature and Plankton. II. Effect on respiration and swimming activity in copepods from the Greenland Sea. — Mar. Biol.,94 (3): 347–356.CrossRefGoogle Scholar
  496. Hirche, H.-J. (1989): Egg production of the Arctic copepodCalanus glacialis: laboratory experiments. — Mar. Biol.,103 (3): 311–318.CrossRefGoogle Scholar
  497. Hirche, H. J. (1990): Egg production ofCalanus finmarchicus at low temperatures. — Mar. Biol.,106 (1): 53–58.CrossRefGoogle Scholar
  498. Hirche, H.-J. (1992): Egg production ofEurytemora affinis-effect of k-strategy. — Estuar. coast. Shelf Sci.,35: 395–407.CrossRefGoogle Scholar
  499. Hirche, H.-J. (1996): The reproductive biology of the marine copepod,Calanus finmarchicus-a review. — Ophelia,44: 111–128.Google Scholar
  500. Hirche, H.-J. &Kattner, G. (1993): Egg production and lipid content ofCalanus glacialis in spring: indication of a food-dependent and food-independent reproductive mode. — Mar. Biol.,117: 615–622.CrossRefGoogle Scholar
  501. Hiromi, J. &Kadota, S. &Takano, H. (1985): Diatom infestation of marine copepods (review). — Bull. Tokai Reg. Fish. Res. Lab. Tokaisuikenho,117: 37–46.Google Scholar
  502. Hirst, A. G. &Lampitt, R. S. (1998): Towards a global model of in situ weight-specific growth in marine planktonic copepods. — Mar. Biol.,132: 247–257.CrossRefGoogle Scholar
  503. Hirst, A. G. & Sheader, M. (1997): Are in situ weight specific growth rates body-size independent in marine planktonic copepods ? A re-ananlysis of the global syntheses and a new empirical model. — Mar. Ecol. Prog. Ser.,154: 155–165.CrossRefGoogle Scholar
  504. Hirst, A. G. & Sheader, M. & Williams, J. A. (1999): Annual pattern of calanoid copepod abundance, prosome length and minor role in pelagic carbon flux in the Solent, UK. — Mar. Ecol. Prog. Ser.,177: 133–146.CrossRefGoogle Scholar
  505. Hitchcock, G. L. (1982): A comparative study of the size-dependent organic composition of marine diatoms and dinoflagellates. — J. Plankton Res.,4: 363–377.CrossRefGoogle Scholar
  506. Hjort, J. &Ruud, J. T. (1929): Whaling and Fishing in the North Atlantic. — Rapp. Proc.-verb. Réun Cons. perm. int. Explor. Mer.56: 5–123.Google Scholar
  507. Ho, J. S. (1994): Origin and evolution of the parasitic cyclopoid copepods. — Int. J. Parasitol.,24 (8): 1293–1300.PubMedCrossRefGoogle Scholar
  508. Hofmann, E. E. &Klinck, J. M. &Paffenhöfer, G.-A. (1981): Concentrations and vertical fluxes of zooplankton fecal pellets on a continental shelf. — Mar. Biol.,61 (4): 327–335.CrossRefGoogle Scholar
  509. Hollibaugh, J. T. &Fuhrman, J. A. &Azam, F. (1980): Radioactively labeling of natural assemblages of bacterioplankton for use in trophic studies. — Limnol. Oceanogr.,25 (1): 172–181.CrossRefGoogle Scholar
  510. Holligan, P. M. &Williams, P. J. L. &Purdie, D. &Harris, R. P. (1984): Photosynthesis, respiration and nitrogen supply of plankton populations in stratified, frontal and tidally mixed shelf waters. — Mar. Ecol. Prog. Ser.,17: 201–213.CrossRefGoogle Scholar
  511. Honjo, S. &Roman, M. R. (1978): Marine copepod fecal pellets: production, preservation and sedimentation. — J. mar. Res.,36: 45–57.Google Scholar
  512. Huang, C. &Qi, Y. (1997): The abundance cycle and influence factors on red tide phenomena ofNoctiluca scintillans (Dinophyceae) in Dapeng Bay, the South China Sea. — J. Plankton Res.,19: 303–318.CrossRefGoogle Scholar
  513. Hunt, H. G. (1966):Salpa fusiformis in Continuous Plankton Records during 1964. — Ann. Biol., Copenhagen,21: 60–61.Google Scholar
  514. Hunt, H. G. (1968): Continuous Plankton Records: contribution towards a plankton atlas of the north Atlantic and the North Sea. Part XI: The seasonal and annual distribution of Thaliacea. — Bull. mar. Ecol.6: 225–249.Google Scholar
  515. Hunter, J. R. (1984): Inferences regarding predation on the early life stages of cod and other fishes. — Flodevigen Rapportser,1: 533–562.Google Scholar
  516. Huntley, M. (1981): Nonselective, nonsaturated feeding by three calanoid copepod species in the Labrador Sea. — Limnol. Oceanogr.,26 (5): 831–842.CrossRefGoogle Scholar
  517. Huntley, M. E. (1987): Importance of food quality in determining development and survival ofCalanus pacificus (Copepoda: Calanoida). — Mar. Biol.,95: 103–113.CrossRefGoogle Scholar
  518. Huntley, M. (1988): Feeding biology ofCalanus: a new perspective. — Hydrobiologia,167/168: 83–99.CrossRefGoogle Scholar
  519. Huntley, M. (1996): Temperature and copepod production in the sea: A reply. — Am. Nat.,148 (2): 407–420.CrossRefGoogle Scholar
  520. Huntley, M. & Brooks, E. R. (1982): Effects of age and food availability on diel vertical migration ofCalanus pacificus. — Mar. Biol.,71: 23–31.CrossRefGoogle Scholar
  521. Huntley, M. &Lopez, M. D. G. (1992): Temperature-dependent production of marine copepods: a global synthesis. — Am. Nat.,140 (2): 201–242.PubMedCrossRefGoogle Scholar
  522. Huntley, M. E. &Nordhausen, W. (1995): Ammonium cycling by Antarctic zooplankton in winter. — Mar. Biol.,121: 457–467.CrossRefGoogle Scholar
  523. Huntley, M. &Sykes, P. &Rohan, S. &Marin, V. (1986): Chemical-mediated rejection of dinoflagellate prey by the copepodsCalanus pacificus andParacalanus parvus: mechanisms, occurrence and significance. — Mar. Ecol. Prog. Ser.,28: 105–120.CrossRefGoogle Scholar
  524. Huntley, M. &Tande, K. &Eilertsen, H. C. (1987): On the trophic fate ofPhaeocystis pouchetii (Hariot). II. Grazing ratesof Calanus hyperhoreus (Kroyer) on diatoms and different size categories ofPhaeocystis pouchetii. — J. exp. mar. Biol. Ecol.,110: 197–212.CrossRefGoogle Scholar
  525. Huntsman, A. G. (1925): Limiting factors for marine animals. I: The lethal effect of sunlight. Contrib. — Can. biol. Fish., N. S.2: 81–88.Google Scholar
  526. Hutchinson, G. E. (1967): A Treatise on Limnology. — 1015 pp.; New York (Wiley & Sons).Google Scholar
  527. Ianora, A. &Buttino, I. (1990): Seasonal cycles in population abundances and egg production rates in the planktonic copepodsCentropages typicus andAcartia clausi. — J. Plankton Res.,12 (3): 473–481.CrossRefGoogle Scholar
  528. Ianora, A. &Poulet, S. A. (1993): Egg viability in the copepodTemora stylifiera. — Limnol. Oceanogr.,38 (8): 1615–1626.CrossRefGoogle Scholar
  529. Ianora, A. & Mazzocchi, M. G. & Grottoli, R. (1992): Seasonal fluctuations in fecundity and hatching success in the planktonic copepodCentropages typicus. — J. Plankton Res.,14: 1483–1494.CrossRefGoogle Scholar
  530. Ianora, A. &Poulet, S. A. &Miralto, A. (1995): A comparative study of the inhibitory effect of diatoms on the reproductive biology of the copepodTemora stylifiera. — Mar. Biol.,121: 533–539.CrossRefGoogle Scholar
  531. Ianora, A. &Poulet, S. A. &Miralto, A. &Grottoli, R. (1996): The diatomThalassiosira rotula affects reproductive success in the copepodAcartia clausi. — Mar. Biol.,125: 279–286.CrossRefGoogle Scholar
  532. Ianora, A. & Miralto, A. & Buttino, I. & Romano, G. & Poulet, S. A. (1999a): First evidence of some dinoflagellates reducing male copepod fertilization capacity. — Limnol. Oceanogr.,44(1): 147–153.CrossRefGoogle Scholar
  533. Ianora, A. & Miralto, A. & Poulet, S. A. (1999b): Are diatoms good or toxic for copepods? Reply to comment by Jónasdóttir et al. — Mar. Ecol. Prog. Ser.,177: 305–308.CrossRefGoogle Scholar
  534. Ices (1998): Report of the ICES Working Group on Zooplankton Ecology 1998. — ICES-Paper, C. M. 1998/C:6.: 1–48.Google Scholar
  535. Ices (1999): Report of the ICES Working Group on Zooplakton Ecology 1999. — ICES-Paper, C. M. 1999/C:6.: 1–62.Google Scholar
  536. Ierland, E. T. van (1985): Use of the flowcytometer in grazing studies. — Hydrobiol. Bull.,19 (1): 37–39.CrossRefGoogle Scholar
  537. Ikeda, T. (1970): Relationship between respiration rate and body size in marine plankton animals as a function of the temperature of habitat. — Bull. Fac. Fish., Hokkaido Univ.,21: 91–112.Google Scholar
  538. Ikeda, T. (1971a): Preliminary shipboard culture experiments on the feeding and respiration of oceanic copepod,Calanus cristatus, in the Bering Sea. — Bull. Plankton Soc. Jap.,18 (1): 5–14.Google Scholar
  539. Ikeda, T. (1971b): Changes in respiration rate in composition of organic mattet inCalanus cristatus (Crustacea Copepoda) under starvation. — Bull. Fac. Fish. Hokkaido Univ.,21: 280–298.Google Scholar
  540. Ikeda, T. (1974): Nutritional ecology of marine zooplankton. — Mem. Fac. Fish. Hokkaido Univ.,22 (1): 1–97.Google Scholar
  541. Ikeda, T. (1977a): The effect of laboratory conditions on the extrapolation of experimental measurements to the ecology of marine zooplankton. II. Effect of oxygen saturation on the respiration rate. — Bull. Plankton Soc. Jap.,24 (1): 19–28.Google Scholar
  542. Ikeda, T. (1977b): The effect of laboratory conditions on the extrapolation of experimental measurements to the ecology of marine zooplankton. III. Short-term changes in the respiration rates of two subtropical zooplankton species,Acartia tonsa andSagitta hispida. — Bull. Plankton Soc. Jap., 1977,24 (1): 29–35.Google Scholar
  543. Ikeda, T. (1977c): The effect of laboratory conditions on the extrapolation of experimental measurements to ecology of marine zooplankton. IV. Changes in respiration and excretion rates of boreal zooplankton species maintained under fed and starved conditions. — Mar. Biol.,41: 241–252.CrossRefGoogle Scholar
  544. Ikeda, T. (1978): The study of metabolic activities of marine zooplankton, with particular emphasis on the relationship to body size. — J. Oceanogr. Soc. Jap.,34 (4): 173–180.CrossRefGoogle Scholar
  545. Ikeda, T. &Skjoldal, H. R. (1989): Metabolism and elemental composition of zooplankton from the Barents Sea during early Arctic summer. — Mar. Biol.,100 (2): 173–183.CrossRefGoogle Scholar
  546. Ikeda, T. &Torres, J. J. &Hernandez-Leon, S. &Geiger, S. P. (2000): Metabolism. — In:Harris, R. P., Wiebe, P. H., Lenz, J., Skjoldal, H. R. &Huntley, M. [Eds.]: Zooplankton Methodology Manual: 455–532; San Diego (Academic Press).CrossRefGoogle Scholar
  547. Incze, L. S. &Hebert, D. &Wolff, N. &Oakey, N. &Dye, D. (2001): Changes in copepod distributions associated with increased turbulence from wind stress. — Mar. Ecol. Prog. Ser.,213: 229–240.CrossRefGoogle Scholar
  548. Iriarte, A. &Daneri, G. &Garcia, V. M. &Purdie, D. A. &Crawford, D. W. (1991): Plankton community respiration and its relationship to chlorophyll a concentrations in marine coastal waters. — Oceanol. Acta,14: 379–388.Google Scholar
  549. Irigoien, X. &Head, R. &Klenke, U. &Meyer-Harms, B. &Harbour, D. &Niehoff, B. &Hirche, H.-J. &Harris, R. (1998): A high frequency time series at weathership M, Norwegian Sea, during the 1997 spring bloom: feeding of adult femaleCalanus finmarchicus. — Mar. Ecol. Prog. Ser.,172: 127–137.CrossRefGoogle Scholar
  550. Irigoien, X. &Harris, R. P. &Head, R. N. &Lindley, J. A. &Harbour, D. (2000a): Physiology and population structure ofCalanus finmarchicus (Copepoda: Calanoida) during a Lagrangian tracer release experiment in the North Atlantic. — J. Plankton Res.,22 (2): 205–221.CrossRefGoogle Scholar
  551. Irigoien, X. &Harris, R. P. &Head, R. N. (2000b): Does turbulence play a role in feeding and reproduction ofCalanus finmarchicus? — J. Plankton Res.,22 (2): 399–407.CrossRefGoogle Scholar
  552. Irigoien, X. &Head R. N. &Harris, R. P. &Cummings, D. &Harbour, D. &Meyer-Harms B. (2000c): Feeding selectivity and egg production ofCalanus helgolandicus in the English Channel. — Limnol. Oceanogr.,45 (1): 44–54.CrossRefGoogle Scholar
  553. Ishii, H. &Bamstedt, U. (1998): Food regulation of growth and maturation in a natural population ofAurelia aurita (L.). — J. Plankton Res.,20 (5): 805–816.CrossRefGoogle Scholar
  554. Ivanova, M. B. (1973): Estimation of accuracy for the calculation of production and elimination of planktonic crustaceans(Eudiaptomus gracilis) in the lake Krasavitza taken as an example. — Zool. Zh.,52 (1): 111–120.Google Scholar
  555. Jaffe, J. S. &Reuss, E. &McGehee, D. &Chandran, G. (1995): FTV: a sonar for tracking macrozooplankton in three dimensions. Deep Sea Research Part I. — Oceanogr. Res.,42 (8): 1495–1512.Google Scholar
  556. Jaffe, J. S. &Ohman, M. D. &Robertis, A. de (1998): OASIS in the sea: Measurement of the acoustic reflectivity of zooplankton with concurrent optical imaging. Deep Sea Res. Part II. — Topical Studies in Oceanography,45 (7): 1239–1253.CrossRefGoogle Scholar
  557. Jashnov, W. A. (1970): Distribution ofCalanus species in the seas of the northern hemisphere. — Int. Rev. Ges. Hydrobiol.,55: 197–212.CrossRefGoogle Scholar
  558. Jawed, M. (1969): Body nitrogen and nitrogenous excretion inNeomysis rayii Murdoch andEuphausia pacifica Hansen. — Limnol. Oceanogr.,14: 748–754.CrossRefGoogle Scholar
  559. Jawed, M. J. (1973): Ammonia excretion by zooplankton and its significance to primary production during summer. — Mar. Biol.,23: 115–120.CrossRefGoogle Scholar
  560. Jeffries, H. P. et al. (1984): Automated sizing, counting and identification of zooplankton by pattern recognition. — Mar. Biol.,78: 329–334.CrossRefGoogle Scholar
  561. Jenkinson, I. R. (1995): A review of two recent predation-rate models: The dome-shaped relationship between feeding rate and shear rate appears universal. — J. mar. Sci.,52: 605–610.Google Scholar
  562. Jepps, M. W. (1937): On the protozoan parasites ofCalanus finmarchicus in the Clyde Sea area. — Quart. J. microb. Sci.,79: 589–658.Google Scholar
  563. Jerling, H. L. &Wooldridge, T. H. (1995): Feeding of two mysid species on plankton in a temperate South African estuary. — J. exp. mar. Biol. Ecol.,188: 243–259.CrossRefGoogle Scholar
  564. Jespersen, P. (1928): Investigations on the food of the herring in Danish waters. — Meddr. Komm. Havundersog., Kbh., Ser. Plankton,2 (2): 150 pp.Google Scholar
  565. John, E. H. &Batten, S. D. &Harris, R. P. &Hays, G. C. (2001): Comparison between zooplankton data collected by the Continuous Plankton Recorder survey in the English Channel and by WP-2 nets at station L4, Plymouth (UK). — J. Sea Res.,46: 223–232.CrossRefGoogle Scholar
  566. Johnson, B. D. (1976): Nonliving organic particle formation from bubble dissolution. — Limnol. Oceanogr.,21: 444–446.CrossRefGoogle Scholar
  567. Johnson, B. D. &Cooke, R. C. (1980): Organic particle and aggregate formation resulting from the dissolution of bubbles in seawater. — Limnol. Oceanogr.,25: 653–661.CrossRefGoogle Scholar
  568. Johnson, K. M. & Wills, K. D. & Butler, D. B. & Johnson, W. K. & Wong, C. S. (1993): Coulometric total carbon dioxide analysis for marine studies: maximizing the performance of an automated gas excretion system and coulometric detector. — Mar. Chem.,44: 167–188.CrossRefGoogle Scholar
  569. Johnston, N. T. &Lasenby, D. C. (1981): Diet and feeding ofNeomysis mercedis Holmes (Crustacea, Mysidacea) from the Fraser River Estuary, British Columbia. — Can. J. Zool.,60: 813–823.CrossRefGoogle Scholar
  570. Johnston, P. &Verbeek, M. &Mac Garvin, M. &Simmonds, M. &Mayer, S. &McKay, B. (1993): The North Sea: Invisible Decline? A summary of environmental problems in the North Sea. — Manuscript: 86 pp.; (Greenpeace).Google Scholar
  571. Jorgensen, O. M. (1933): On the marine cladocera from the Northumbrian plankton. — J. mar. biol. Ass. U. K., N. S.,19 (1): 177–226.CrossRefGoogle Scholar
  572. Jørgensen, C. B. (1962): The food of filter feeding organisms. — Rapp. Cons. Explor. Mer,153: 99–106.Google Scholar
  573. Jørgensen, C. B. (1966): The Biology of Suspension Feeding. — 357 pp.; Oxford, New York (Pergamon Press).Google Scholar
  574. Jónasdóttir, S. H. (1994): Effects of food quality on the reproductive success ofAcartia tonsa andAcartia hudsonica: laboratory observations. — Mar. Biol.,121: 67–81.CrossRefGoogle Scholar
  575. Jónasdóttir, S. H. &Kiørboe, T. (1996): Copepod recruitment and food composition: do diatoms affect hatching success? — Mar. Biol.,125: 743–750.CrossRefGoogle Scholar
  576. Jónasdóttir, S. H. &Kiørboe, T. &Tang, K. W. &St. John, M. &Visser, A. W. &Saiz, E. &Dam, H. G. (1998): Role of diatoms in copepod production: good, harmless or toxic? — Mar. Ecol. Prog. Ser.,172: 305–308.CrossRefGoogle Scholar
  577. Kang, H.-K. & Poulet, S. & Lacoste, A. & Kang, Y. J. (2000): A laboratory study of the effect of non-phytoplankton diets on the reproduction ofCalanus helgolandicus. — J. Plankton Res.,22 (11): 2171–2179.CrossRefGoogle Scholar
  578. Karbe, L. &Gonzalez-Valero, J. &Borchardt, T. &Dembinski, M. &Duch, A. &Hablizel, H. &Zeitner, R. (1988): Heavy metals in fish and benthic organisms from the northwestern, central and southern North Sea: Regional patterns comparing dab, blue mussel and hermit crab (Limanda limanda, Mytilus edulis, Pagurus bernhardus). — ICES-Paper. C. M. 1988/E:22: 19 pp.Google Scholar
  579. Karbe, L. (1990): Kontamination mit Schwermetallen. — In:Lozan, J. L., Lenz, W., Rachor, E., Watermann, B. &von Westernhagen, H. [Eds.]: Warnsignale aus der Nordsee: 188–189; Berlin, Hamburg (Parey).Google Scholar
  580. Karbe, L. &Dembinski H., M. &Gonzalez-Valero, J. &Mueller, M. &Zeitner, R. (1989): Regionale Verteilungsmuster von Schwermetallen in Benthosorganismen der Nordsee und angrenzender Seegebiete. — In:Dethlefsen, V. &Tiews, K. [Eds.]: Ökologische und fischereiliche Probleme der Gewässerbelastung im Küstenbereich der Nordsee. Arb. Dt. Fisch.-Verb.,48: 95–105.Google Scholar
  581. Karbe, L. &Aletsee, L. &Dürselen, C.-D. &Heyer, K. &Kammann, U. &Krause, M. &Rick, H.-J. &H. Steinhart. (1994): Bioaccumulation and effects of plankton and benthos on the fate of contaminants. — In:Sündermann, J. [Ed.]: Circulation and Contaminant Fluxes in the North Sea: 555–597; Berlin, Heidelberg, New York (Springer).Google Scholar
  582. Katona, S. K. (1971): The developmental stages ofEurytemora affinis (Poppe, 1880) (Copepoda: Calanoida) raised in laboratory cultures, including a comparison with the larvae ofEurytemora americana (Williams, 1906) andEurytemora herdmani (Thompson & Scott, 1897). — Crustaceana,21: 5–20.CrossRefGoogle Scholar
  583. Katona, S. K. (1975): Copulation in the CopepodEurytemora affinis (Poppe, 1880). — Crustaceana,28 (1): 89–95.CrossRefGoogle Scholar
  584. Kattner, G. &Krause, M. (1987): Changes in lipids during the development ofCalanus finmarchicus s. L. from Copepodid I to adult. — Mar. Biol.,96: 511–518.CrossRefGoogle Scholar
  585. Kattner, G. &Krause, M. (1989): Seasonal variations of lipids (wax esters, fatty acids and alcohols) in calanoid copepods from the North Sea. — Mar. Chem.,26: 261–275.CrossRefGoogle Scholar
  586. Kattner, G. &Hagen, W. (1995): Polar herbivorous copepods-different pathways in lipid biosynthesis. — ICES J. mar. Sci.,52: 329–335.CrossRefGoogle Scholar
  587. Kempe, S. &Liebezeit, G. &Dethlefsen, V. &Harms, U. (1988): Biogeochemistry and distribution of suspended matter in the North Sea and implications to Fisheries Biology. — Mitt. Geol.-Paläont. Inst. Univ. Hamburg,65: 552 pp.Google Scholar
  588. Kenner, R. A. &Ahmed, S. I. (1975): Measurement of electron transport activities in marine phytoplankton. — Mar. Biol.,33: 119–128.CrossRefGoogle Scholar
  589. Kersting, K. (1985): Specific problems using electronic particle counters. — Hydrobiol. Bull.,19 (1): 5–12.CrossRefGoogle Scholar
  590. Ketchum, B. H. (1962): Regeneration of nutrients by zooplankton. — Rapp. Proc.-verb. Réun. Cons. perm. int. Explor. Mer,153: 142–147.Google Scholar
  591. Khaylov, K. M. &Yerokhin, V. Y. (1971): Utilization of dissolved organic matter by the crustaceansTigriopus brevicornis andCalanus finmarchicus. — Oceanology,11: 95–103.Google Scholar
  592. Kikuchi, K. (1930): Diurnal migration of plankton Crustacea. — Quart. Rev. Biol.,5: 189–206.CrossRefGoogle Scholar
  593. Kimmerer, W. J. &McKinnon, A. D. (1987): Zooplankton in a marine bay. II. Vertical migration to maintain horizontal distributions. — Mar. Ecol. Prog. Ser.,41: 53–60.CrossRefGoogle Scholar
  594. Kimmerer, W. J. &McKinnon, A. D. (1990): High mortality in a copepod population caused by a parasitic dinoflagellate. — Mar. Biol.,107 (3): 449–452.CrossRefGoogle Scholar
  595. King, F. D. &Packard, T. T. (1975): Respiration and the activity of the respiratory electron transport system in marine zooplankton. — Limnol. Oceanogr.,20: 849–854.CrossRefGoogle Scholar
  596. Kiørboe, T. (1993): Turbulence, phytoplankton cell size, and the structure of pelagic food webs. — Adv. mar. Biol.,29: 1–72.CrossRefGoogle Scholar
  597. Kiørboe, T. &Johansen, K. (1986): Studies of a larval herring (Clupea harengus L.) patch in the Buchan area. IV. Zooplankton distribution and productivity in relation to hydrographie features. — Dana,6: 37–51.Google Scholar
  598. Kiørboe, T. &Nielsen, T. G. (1990): Effects of wind stress on vertical water column structure, phytoplankton growth, and productivity of planktonic copepods. — In:Barnes, M. &Gibson, R. N. [Eds.]: Trophic relationships in the marine environment. Proc. 24th Europ. Mar. Biol. Symp.: 28–40; Aberdeen (Univ. Press).Google Scholar
  599. Kiørboe, T. &Nielsen, T. G. (1994): Regulation of zooplankton biomass and production in a temperate, coastal ecosystem. I. Copepods. — Limnol. Oceanogr.,39 (3): 493–507.CrossRefGoogle Scholar
  600. Kiørboe, T. &Sabatini, M. (1994): Reproductive and life cycle strategies in egg -carrying cyclopoid and free-spawning calanoid copepods. — J. Plankton Res.,16: 1353–1363.CrossRefGoogle Scholar
  601. Kiørboe, T. &Sabatini, M. (1995): Scaling of fecundity, growth and development in marine planktonic copepods. — Mar. Ecol. Prog. Ser.,120: 285–298.CrossRefGoogle Scholar
  602. Kiørboe, T. & Saiz, E. (1995): Planktivorous feeding in calm and turbulent environments, with emphasis on copepods. — Mar. Ecol. Prog. Ser.,122: 135–145.CrossRefGoogle Scholar
  603. Kiørboe, T. &Tiselius, P. (1987): Gut clearance and pigment destruction in a herbivorous copepodAcartia tonsa, and the determination of in situ grazing rates. — J. Plankton Res.,9: 525–534.CrossRefGoogle Scholar
  604. Kiørboe, T. &Titelman, J. (1998): Feeding, prey selection and prey encounter mechanisms in the heterotrophic dinoflagellateNoctiluca scintillans. — J. Plankton Res.,20: 1615–1636.CrossRefGoogle Scholar
  605. Kiørboe, T. &Visser, A. (1999): Predator and prey perception in copepods due to hydromechanical signals. — Mar. Ecol. Prog. Ser.,179: 81–95.CrossRefGoogle Scholar
  606. Kiørboe, T. &Möhlenberg, F. &Nicolajsen, H. (1982): Ingestion rate and gut clearance in the planktonic copepodCentropages hamatus (Lilljeborg) in realtion to food concentration and temperature. — Ophelia,21: 181–194.Google Scholar
  607. Kiørboe, T. &Möhlenberg, F. &Hamburger, K. (1985a): Bioenergetics of the planktonic copepodAcartia tonsa: Relation between feeding, egg production and respiration, and composition of specific dynamic action. — Mar. Ecol. Prog. Ser.,26: 85–97.CrossRefGoogle Scholar
  608. Kiørboe, T. &Möhlenberg, F. &Riisgard, H. U. (1985b): In situ feeding rates of planktonic copepods: a comparison of four methods. — J. exp. mar. Biol. Ecol.,88: 67–81.CrossRefGoogle Scholar
  609. Kiørboe, T. &Möhlenberg, F. &Tiselius, P. (1988a): Propagation of planktonic copepods: production and mortality of eggs. — Hydrobiologia,167/168: 219–225.CrossRefGoogle Scholar
  610. Kiørboe, T. &Munk, P. &Richardson, K. &Christensen, V. &Paulsen, H. (1988b): Plankton dynamics and larval herring growth, drift and survival in a frontal area. — Mar. Ecol. Prog. Ser.,44: 205–219.CrossRefGoogle Scholar
  611. Kiørboe, T. &Saiz, E. &Visser, A. (1999): Hydrodynamic signal perception in the copepodAcartia tonsa. — Mar. Ecol. Prog. Ser.,179: 97–111.CrossRefGoogle Scholar
  612. Kirchner, M. &Sahling, G. &Uhlig, G. &Gunkel, W. &Klings, K.-W. (1996): Does the red tide-forming dinoflagellateNoctiluca scintillans feed on bacteria? — Sarsia,81: 45–55.Google Scholar
  613. Kirkegaard, E. &Lassen, H. (1980): Biomass estimates ofPseudocalanus CVI in the North Sea 1958–1975. — ICES-Paper, C. M.-1980/L:30, Biol. Oceanogr. Committee, ICES Council Meeting 1980 (Collected Papers): 36 pp.Google Scholar
  614. Klein-Breteler, W. C. M. (1985): Fixation artifacts of phytoplankton in zooplankton grazing experiments. — In:Barker, C. &Gulati, R. D. &Kersting, K. [Eds.]: The Measurement of Ingestion of Phytoplankton by Zooplankton: Techniques, Problems and Recommendations. — Hydrobiol. Bull.,19 (1): 13–19.CrossRefGoogle Scholar
  615. Klein-Breteler, W. C. M. &González, S. R. (1982): Influence of cultivation and food concentration on body length of calanoid Copepods. — Mar. Biol.,71: 157–161.CrossRefGoogle Scholar
  616. Klein-Breteler, W. C. M. &Gonzalez, S. R. (1988): Influence of temperature and food concentration on body size, weight and lipid content of two Calanoid copepod species. — Hydrobiologia,167/168: 201–210.CrossRefGoogle Scholar
  617. Klein-Breteler, W. C. M. &Schogt, N. (1994): Development ofAcartia clausi (Copepoda, Calanoida) cultured at different conditions of temperature and food. — Hydrobiologia,292/293: 469–479.CrossRefGoogle Scholar
  618. Klein-Breteler, W. C. M. &Fransz, H. G. &Gonzalez, S. R. (1982): Growth and development of four calanoid copepod species under experimental and natural conditions. — Netherl. J. Sea Res.,16: 195–207.CrossRefGoogle Scholar
  619. Klein-Breteler, W. C. M. &Schogt, N. &Meer, J. van der (1994): The duration of copepod life stages estimated from stage-frequency data. — J. Plankton Res.,16 (8): 1039–1057.CrossRefGoogle Scholar
  620. Klein-Breteler, W. C. M. &González, S. R. &Schogt, N. (1995): Development ofPseudocalanus elongatus (Copepoda: Calanoida) cultured at different temperature and food conditions. — Mar. Ecol. Prog. Ser.,119: 99–110.CrossRefGoogle Scholar
  621. Klein-Breteler, W. C. M. &Schogt, N. &Baas, M. &Schouten, S. &Kraay, G. W. (1999): Trophic upgrading of food quality by protozoans enhancing copepod growth: role of sential lipids. — Mar. Biol.,135: 191–198.CrossRefGoogle Scholar
  622. Kleppel, G. S. &Holliday, D. V. &Pieper, R. E. (1991): Trophic interactions between copepods and microplankton: A question about the role of diatoms. — Limnol. Oceanogr.,36 (1): 172–178.CrossRefGoogle Scholar
  623. Kleppel, G. S. (1993): On the diets of calanoid copepods. — Mar. Ecol. Prog. Ser.,99: 183–195.CrossRefGoogle Scholar
  624. Kleppel, G. S. &Davis, C. S. &Carter, K. (1996): Temperature and copepod growth in the sea: A comment on the temperature -dependent model of Huntley and Lopez. — Am. Nat.,148 (2): 397–406.CrossRefGoogle Scholar
  625. Kleppel, G. S. &Burkart, C. A. &Houchin, L. (1998): Nutrition and the regulation of egg production in the calanoid copepodAcartia tonsa. — Limnol. Oceanogr.,43 (5): 1000–1007.CrossRefGoogle Scholar
  626. Klyashtorin, L. B. (1978): Estimation of energy expenditures for active swimming and vertical migrations in planktonic Crustaceans. — Oceanology,18: 91–94.Google Scholar
  627. Klyashtorin, L. B. &Yarzhombek, A. A. (1973): On energy losses for active movement of planktonic organisms. — Okeanologiya,13 (4): 697–703.Google Scholar
  628. Knickmeyer, R. &Steinhart, H. (1989): Cyclic organochlorines in plankton from the North Sea in spring. — Estuar. coast. Shelf Sei.,28: 117–127.CrossRefGoogle Scholar
  629. Kopacz, U. (1994a): Gelatinöses Zooplankton (Scyphomedusae, Hydromedusae, Ctenophora) und Chaetognatha im Sylter Seegebiet. — 146 pp.; Göttingen (Cuvillier).Google Scholar
  630. Kopacz, U. (1994b): Evidence for tidally-induced vertical migration of some gelatinous zooplankton in the Wadden Sea area near Sylt. — Helgoländer Meeresunters.,48: 333–342.CrossRefGoogle Scholar
  631. Kraefft, F. (1910): Über das Plankton in Ost- und Nordsee und den Verbindungsgebieten, mit besonderer Berücksichtigung der Copepoden. — Wiss. Meeresunters., Abt. Kiel, N. F.,11: 29–99, figs. 1–9.Google Scholar
  632. Kramp, P. L. (1913): Schizopoda. Bull. Trim. — Cons. Explor. Mer., Résumée obs. plancton (1902–08),Pt. Ill: 539–556.Google Scholar
  633. Krause, M. (1978): Zur Vertikalverteilung des Makroplanktons in der südlichen Norwegischen Sea. Untersuchungen mit dem Longhurst-Hardy-Plankton-Recorder. — Thesis, Univ. Hamburg: 202 pp.Google Scholar
  634. Krause, M. (1981): Vertical distribution of faecal pellets during FLEX’76. — Helgoländer Meeresunters.,34: 313–327.CrossRefGoogle Scholar
  635. Krause, M. &Kattner, G. (1989): The influence of water exchange on zooplankton dynamics and species development in a south Norwegian fjord. — J. Plankton Res.,11 (1): 85–103.CrossRefGoogle Scholar
  636. Krause, M. &Knickmeyer, R. (1992): Estimation of the load of cyclic organochlorines in North Sea zooplankton. — Helgoländer Meeresunters.,46: 69–91.CrossRefGoogle Scholar
  637. Krause, M. &Martens, P. (1990): Distribution patterns of mesozooplankton biomass in the North Sea. — Helgoländer Meeresunters.,44 (4): 295–327.CrossRefGoogle Scholar
  638. Krause, M. &Radach, G. (1980): On the succession of developmental stages of herbivorous zooplankton in the northern North Sea during FLEX’76. I. First statements about the main groups of the zooplankton community. — Meteor Forsch. Ergebn., Reihe A,22: 133–149.Google Scholar
  639. Krause, M. &Radach, G. (1989): On the relation of vertical distribution, diurnal migration and nutritional state of herbivorous zooplankton in the northern North Sea during FLEX’76. — Int. Rev. Ges. Hydrobiol.,74 (4): 371–417.CrossRefGoogle Scholar
  640. Krause, M. &Trahms, J. (1982): Vertical distribution of copepods (all developmental stages) and other zooplankton during spring bloom in the Fladen Ground area of the North Sea. — Netherl. J. Sea Res.,16: 217–230.CrossRefGoogle Scholar
  641. Krause, M. &Trahms, H.-J. (1983): Zooplankton dynamics during FLEX’76. — In:Sündermann, J. &Lenz, W. [Eds.]: North Sea Dynamics: 632–661; Berlin, Heidelberg, New York (Springer).Google Scholar
  642. Krause, M. &Dippner, J. W. &Beil, J. (1995): A review of hydro-graphic controls on the distribution of zooplankton biomass and species in the North Sea with particular reference to a survey conducted in January–March 1987. — Prog. Oceanogr.,35: 81–152.CrossRefGoogle Scholar
  643. Krause, M. &Diel-Christiansen, S. &Christiansen, B. &Kopp, R. &Beil, J. (in prep.). Zooplankton of the German Bight: I. Patterns of seasonal distribution, abundance, and biomass. II. Patterns of seasonal respiration, excretion, and production of copepods.Google Scholar
  644. Krause, M. &Dippner, J. W. &Schulz, A. (in prep.): The effect of winds and currents on transport and distribution of the plankton in the northern North Sea.Google Scholar
  645. Kremer, P. (1982): Effect of food availability on the metabolism of the ctenophoreMnemiopsis mccradyi. — Mar. Biol.,71: 149–156.CrossRefGoogle Scholar
  646. Künne, C. (1933): Weitere Untersuchungen zum Vergleich der Fangfähigkeit verschiedener Modelle von vertikal fischenden Plankton-Netzen. — Rapp. et Proc.-Verbaux,133: 1–36.Google Scholar
  647. Künne, C. (1937): Über die Verbreitung der Leitformen des Großplanktons in der südlichen Nordsee im Winter. — Ber. dt. wiss. Komm. Meeresforsch., N. F.8 (3): 131–164.Google Scholar
  648. Künne, C. (1952): Untersuchungen über das Grossplankton in der Deutschen Bucht und im Nordsylter Wattenmeer. — Helgoländer wiss. Meeresunters.,4 (1): 1–54.CrossRefGoogle Scholar
  649. Kuhlmann, D. (1977): Laboratory studies on the feeding behaviour of the chaetognathsSagitta setosa J. Müller andS. elegans Verril special reference to fish eggs and larvae as food organisms. — Meeresforsch.,25: 163–171.Google Scholar
  650. Kuiper, J. (1981): Fate and effects of Cadmium in marine plankton communities in experimental enclosures. — Mar. Ecol. Prog. Ser.,6: 161–174.CrossRefGoogle Scholar
  651. Kuiper, J. &Wilde, P. D. &Wolff, W (1984): Effects of an oil spill in outdoor model tidal flat ecosystems. — Mar. Poll. Bull.,15 (3): 102–106.CrossRefGoogle Scholar
  652. Kuipers, B. R. &Witte, H. J. (1999): Grazing impact of microzooplankton on different size classes of algae in the North Sea in early spring and mid-summer. — Mar. Ecol. Prog. Ser.,180: 93–104.CrossRefGoogle Scholar
  653. Kuipers, B. R. &Gaedke, U. &Enserink, L. &Witte, H. (1990): Effect of ctenophore predation on mesozooplankton during a spring outburst ofPleurobrachiapileus. — Netherl. J.Sea Res.,26 (1): 111–124.CrossRefGoogle Scholar
  654. Kurian, C. V. &Radhadevi, A. (1985): Cumaceans from the North Sea. — Indian J. mar. Sci.,14: 42–43.Google Scholar
  655. Kyle, H. M. (1911): Résumé des observations sur le plancton des mers explorées par le conseil pendant les années 1902–1908. — Bull. trim. Cons. Explor. Mer.,1–2: 1–250.Google Scholar
  656. Laabir, M. &Poulet, S. A. &Ianora, A. &Miralto, A. &Cueff, A. (1995): Reproductive response ofCalanus helgolandicus. IL In situ inhibition of embryonic development. — Mar. Ecol. Prog. Ser.,129: 97–105.CrossRefGoogle Scholar
  657. Laabir, M. &Poulet, S. A. &Cueff, A. &Ianora, A. (1999): Effect of diet on levels of amino acids during embryonic and naupliar development of the copepodCalanus helgolandicus. — Mar. Biol.,134: 89–98.CrossRefGoogle Scholar
  658. Laevastu, T. (1957): Review of the methods used in planktology and conversion tables for recording the data and recommendations for standardisation. — FAO/57/71 4472.Google Scholar
  659. Lagadeuc, Y. &Boule, M. &Dodson, J. (1997): Effect of vertical mixing on the vertical distribution of copepods in coastal waters. — J. Plankton Res.,19: 1183–1204.CrossRefGoogle Scholar
  660. Lampert, W (1981a): Inhibitory and toxic effects of blue-green algae on Daphnia. — Int. Rev. ges. Hydrobiol.,66: 285–298.CrossRefGoogle Scholar
  661. Lampert, W (1981b): Toxicity of the blue-greenMicrocystis aeruginosa: effective defence mechanism against grazing pressure byDaphnia. — Verh. int. Ver. Limnol.,21: 1436–1440.Google Scholar
  662. Lampert, W (1987): Laboratory studies on zooplankton-cyanobacteria interactions. — N. Z. J. mar. Freshwat. Res.,21: 483–490.CrossRefGoogle Scholar
  663. Lampitt, R. S. (1978): Carnivorous feeding by a small marine Copepod.(Oithona nana). — Limnol. Oceanogr.,23 (6): 1228–1231.CrossRefGoogle Scholar
  664. Lampitt, R. S. (1979): Aspects of the nutritional ecology of the marine planktonic copepodOithona nana. — Ph. D. Thesis, Aberdeen University: 106 pp.Google Scholar
  665. Lampitt, R. S. &Gamble, J. C. (1982): Diet and respiration of the small planktonic marine CopepodOithona nana. — Mar. Biol.,66: 185–190.CrossRefGoogle Scholar
  666. Landry, M. R. (1977): A review of important concepts in the trophic organization of pelagic ecosystems. — Helgoländer wiss. Meeresunters.,30: 8–17.CrossRefGoogle Scholar
  667. Landry, M. R. (1978): Population dynamics and production of a planktonic marine copepod,Acartia clausi, in a small temperate lagoon on San Juan Island, Washington. — Int. Rev. ges. Hydrobiol.,63 (1): 77–119.CrossRefGoogle Scholar
  668. Landry, M. R. (1980): Detection of prey byCalanus pacificus: Implication of the first antennae. — Limnol. Oceanogr.,25 (3): 545- 549.CrossRefGoogle Scholar
  669. Landry, M. R. (1981): Switching between herbivory and carnivory by the planktonic marine CopepodCalanus pacificus. — Mar. Biol.,65: 77–82.CrossRefGoogle Scholar
  670. Landry, M. R. &Hassett, R. P. (1982): Estimating the grazing impact of marine microzooplankton. — Mar. Biol.,67: 283–288.CrossRefGoogle Scholar
  671. Lane, P. A. (1975): The dynamics of aquatic systems: a comparative study of the structure of four zooplankton communities. — Ecol. Monogr.,45: 307–336.CrossRefGoogle Scholar
  672. Lange, U. &Greve, W. (1997): Does temperature influence the spawning time, recruitment and distribution of flatfish via its influence on the rate of gonadal maturation? — Dt. hydrogr. Z.,49 (2/3): 251–263.CrossRefGoogle Scholar
  673. Langeland, A. (1988): Decreased zooplankton density in a mountain lake resulting from predation by recently introducedMysis relicta. — Verh. int. Ver. Limnol.,23: 419–429.Google Scholar
  674. Last, J. M. (1978): The food of three species of gadoid larvae in the eastern English Channel and southern North Sea. — Mar. Biol.,48 (4): 377–386.CrossRefGoogle Scholar
  675. Last, J. M. (1980): The food of twenty species offish larvae in the west-central North Sea. — Fish. Res. tech. Rep.,60: 44 pp.Google Scholar
  676. Last, J. M. (1982): The food of juvenile spratSprattus sprattus (Linnaeus, 1758) and herringClupea harengus (Linnaeus, 1758) in inshore waters of the southern North Sea. — ICES-Paper, C. M.H:12: 1–13.Google Scholar
  677. Laval, P. (1980): Hyperiid amphipods as crustacean parasitoids associated with gelatinous zooplankton. — Oceanogr. mar. Biol. ann. Rev.,18: 11–56.Google Scholar
  678. Le-Fèvre-Lehoerff G. &Grossel, H. &Derrien, A. (1983): Quantitative and qualitative variations of zooplankton species off the French coast, eastern English Channel and southern North Sea. Relations with climatic events and local characteristics. — Proc. 17th Europ. mar. Biol. Symp. Brest, Oceanol. Acta.,SP: 131–135.Google Scholar
  679. Lé-Fèvre-Lehoerff, G. &Ibanez, F. &Poniz, P. &Fromentin, J. M. (1995): Hydroclimatic relationships with planktonic time series from 1975 to 1992 in the North Sea off Gravelines, France. — Mar. Ecol. Prog. Ser.,129: 269–281.CrossRefGoogle Scholar
  680. Lebour, M. V. (1922): The food of plankton organisms. — J. mar. biol. Ass. U. K.12 (4): 644–677.CrossRefGoogle Scholar
  681. Lee, A. J. &Ramster, J. (1976): Atlas of the seas around the British Isles. Fisheries Research Technical Report. Ministry of Agriculture, Fisheries an Food. — Dir. Fish. Res., UK,20 (4): 31 pp.Google Scholar
  682. Lee, H. W. &Ban, S. &Ando, Y. &Ohta, T. &Ikeda, T. (1999): Deleterious effect of diatom diets on egg production and hatching success in the marine copepodPseudocalanus newmani. — Plankton Biol. Ecol.,46 (2): 104–112.Google Scholar
  683. Lee, R. F. &Nevenzell, J. C. &Paffenhöfer, G.-A. (1970): Wax esters in marine copepods. — Science,167: 1510–1511.PubMedCrossRefGoogle Scholar
  684. Lee, R. F. &Nevenzel, J. C. &Paffenhöfer, G.-A. (1971a): Importance of wax esters and other lipids in the marine food chain: phytoplankton and copepods. — Mar. Biol.,9: 99–108.CrossRefGoogle Scholar
  685. Lee, R. F. &Hirota, J. &Barnett, A. M. (1971b): Distribution and importance of wax esters in marine copepods and other zooplankton. — Deep Sea Res.,18: 1147–1165.Google Scholar
  686. Lee, R. F. &Nevenzel, J. C. &Paffenhöfer, G.-A. (1972): The presence of wax esters in marine planktonic Copepods. — Naturwissenschaften,59 (9): 406–411.CrossRefGoogle Scholar
  687. Legendre, L. (1990): The significance of microalgal blooms for fisheries and for the export of particulate organic carbon in oceans. — J. Plankton Res.,12: 681–699.CrossRefGoogle Scholar
  688. Lenz, J. (1977): On detritus as a food source for pelagic filter-feeders. — Mar. Biol.,41: 39–48.CrossRefGoogle Scholar
  689. Lewis, A. G. &Ramnarine, A. (1969): Some chemical factors affecting the early developmental stages ofEuchaeta japonica (Crustacea: Calanoida). — J. Fish Res. Bd. Can.,26: 1347–1362.Google Scholar
  690. Lewis, R. W. (1970): The densities of three classes of marine lipids in relation to their possible role as hydrostatic agents. — Lipids,5 (1): 151–153.PubMedCrossRefGoogle Scholar
  691. Libourel-Houde, S. E. &Roman, M. R. (1987): Effects of food quality on the functional ingestion response of the copepodAcartia tonsa. — Mar. Ecol. Prog. Ser.,40: 69–77.CrossRefGoogle Scholar
  692. Lillelund, K. &Lasker, R. (1971): Laboratory studies of predation by marine copepods on fish larvae. — Fish. Bull. Wildl. Serv. U. S.,69 (3): 655–667.Google Scholar
  693. Lindeboom, H. &Raaphorst, W. van &Beukema, J. &Cadeé, G. &Swannen, C. (1995): (Sudden) Changes in the North Sea and Wadden Sea: Oceanic Influences Underestimated. — Dt. hydrogr. Z., Suppl.2: 87–100.Google Scholar
  694. Lindeque, P. K. &Harris, R. P. &Jones, M. B. &Smerdon, G. R. (1999): Simple molecular method to distinguish the identity of Calanus species (Copepoda: Calanoida) at any developmental stage. — Mar. Biol.,133: 91–96.CrossRefGoogle Scholar
  695. Lindley, J. A. (1975): Continuous Plankton Records: A plankton atlas of the North Atlantic and the North Sea: Supplement 3. Tintinnida (Protozoa, Ciliophora) in 1965. — Bull. mar. Ecol.,8 (3): 201–213.Google Scholar
  696. Lindley, J. A. (1977): Continuous Plankton Records: The distribution of the Euphausiacea (Crustacea: Malacostraca) in the North Atlantic and the North Sea, 1966–1967. — J. Biogeogr.4: 121–133.CrossRefGoogle Scholar
  697. Lindley, J. A. (1979): Continuous Plankton Records: an increase in the abundance of euphausiids in the eastern central North Sea. — ICES-paper. C. M. 1979/L:25: 5 pp.Google Scholar
  698. Lindley, J. A. (1980): Population dynamics and production of Euphausiids II.Thysanoessa inermis andT. raschi in the North Sea and American coastal waters. — Mar. Biol.,59: 225–233.CrossRefGoogle Scholar
  699. Lindley, J. A. (1982a): Continuous Plankton Records: Geographical variations in numerical abundance, biomass and production of Euphausiids in the North Atlantic Ocean and the North Sea. — Mar. Biol.,71 (1): 7–10.CrossRefGoogle Scholar
  700. Lindley, J. A. (1982b): Population dynamics and production of euphausiids. IV.Euphausia krohni, Nematoscelis megalops andThysanoessa gregaria and eight rare species in the North Atlantic Ocean. — Mar. Biol.,71: 1–6.CrossRefGoogle Scholar
  701. Lindley, J. A. (1982c): Population dynamics and production of Euphausids. III.Meganyctiphanes norvegica andNyctiphanes cauchi in the North Atlantic Ocean and the North Sea. — Mar. Biol.66 (1): 37–46.CrossRefGoogle Scholar
  702. Lindley, J. A. (1987): Continuous Plankton Records: The geographical distribution and seasonal cycles of decapod crustacean larvae and pelagic post-larvae in the north-eastern Atlantic Ocean and the North Sea, 1981–1983. — J. mar. biol. Ass. U. K.,67 (1): 145–167.CrossRefGoogle Scholar
  703. Lindley, J. A. (1990): Distribution of overwintering calanoid copepod eggs in sea-bed sediments around southern Britain. — Mar. Biol.,104: 209–217.CrossRefGoogle Scholar
  704. Lindley, J. A. &Hunt, H. G. (1989): The distributions ofLabidocera wollastoni andCentropages hamatus in the north Atlantic Ocean and the North Sea in relation to the role of resting eggs in the sediment. — In:Ryland, J. S. &Tyler, P. A. [Eds.]: Reproduction, genetics and distributions of marine organisms: 407–413; Fredensborg (Olsen & Olsen).Google Scholar
  705. Lindley, J. A. &Williams, R. (1980): Plankton of the Fladen Ground during FLEX’76. II. Population dynamics and production ofThysanoessa inermis (Crustacea: Euphausiacea). — Mar. Biol.,57 (2): 79–86.CrossRefGoogle Scholar
  706. Lindley, J. A. &Roskell J. &Warner, A. J. &Halliday, N. C. &Hunt, H. G. &John, A. W. G. &Jonas, T. D. (1990): Doliolids in the German Bight in 1989: evidence for exceptional inflow into the North Sea. — J. mar. biol. Ass. U. K.,70: 679–682.CrossRefGoogle Scholar
  707. Lindley, J. A. &Williams, R. &Hunt, H. G. (1993): Anomalous seasonal cycles of decapod crustacean larvae in the North Sea plankton in an abnormally warm year. — J. exp. mar. Biol. Ecol.,172 (1/2): 47–65.CrossRefGoogle Scholar
  708. Lindley, J. A. &John, A. W G. &Robins, D. B. (1997): Dry weight, carbon and nitrogen content of some calanoid copepods from the seas around southern Britain in winter. — J. mar. biol. Ass. U. K.,77: 249–252.CrossRefGoogle Scholar
  709. Loeb, J. (1893): On the influence of light on the periodical depth-migrations of pelagic animals. — Bull. U. S. Fish Commiss.,13: 65–68.Google Scholar
  710. Lohmann, H. (1908): Untersuchungen zur Feststellung des vollständigen Gehalts des Meeres an Plankton. — Wiss. Meeresunters. Abt. Kiel, N. F.,10: 129–370.Google Scholar
  711. Longhurst, A. R. (1976): Vertical migration. — In:Cushing, D. H. &Walsh, J. J. [Eds.]: The ecology of the seas: 116–137; Oxford (Blackwell Scientific Publications).Google Scholar
  712. Longhurst, A. R. &Williams, R. (1976): Improved filtration systems for multiple-series plankton samples and their deployment. — Deep Sea Res.,23: 1067–1073.Google Scholar
  713. Lonsdale, D. J. (1981): Regulatory role of physical factors and predation for two Chesapeake Bay copepod species. — Mar. Ecol. Prog. Ser.,5: 341–351.CrossRefGoogle Scholar
  714. Lopez, M. D. G. &Huntley, M. E. &Sykes, P. F. (1988): Pigment destruction byCalanus pacificus: Impact on the estimation of water column fluxes. — J. Plankton Res.,10: 715–734.CrossRefGoogle Scholar
  715. Lough, R. G. &Mountain, D. G. (1996): Effect of small scale turbulence on feeding rates of larval cod and haddock in stratified water on Georges Bank. — Deep Sea Res. 2 Top. Stud. Oceanogr.,43 (7/8): 1745–1772.Google Scholar
  716. Lowe, E. (1935): On the anatomy of a marine copepodCalanus finmarchicus (Gunnerus). — Trans, roy. Soc. Edinb.,58 (4): 561–603.Google Scholar
  717. Lowndes, A. G. (1935): The swimming and feeding of certain calanoid Copepods. — Proc. zool. Soc, Lond., Pt.3 (105): 687–715.Google Scholar
  718. Lozán, J. L. &Lenz, W. &Rachor, E. &Watermann, B. &Westernhagen, H. von (1990): Warnsignale aus der Nordsee. — 431 pp.; Berlin, Hamburg (Parey).Google Scholar
  719. Lucas, C. H. &Hirst, A. G. &Williams, J. A. (1997): Plankton Dynamics andAurelia aurita Production in Two Contrasting Ecosystems: Comparisons and Consequences. — Estuar. coast. Shelf Sci.,45: 209–219.CrossRefGoogle Scholar
  720. Lücke, F. (1912): Quantitative Untersuchungen an dem Plankton bei dem Feuerschiff Borkumriff im Jahre 1910. — Wiss. Meeresunters., Kiel,14: 101–128.Google Scholar
  721. Lynch, D. R., Gentleman, W C. &McCilliguddy, D. J. jun. (1998): Biological/physical simulations ofCalanus finmarchicus population dynamics in the Gulf of Maine. — Mar. Ecol. Prog. Ser.,169: 189–210.CrossRefGoogle Scholar
  722. Mackas, D. &Bohrer, R. (1976): Fluorescence analysis of zooplankton gut contents and an investigation of diel feeding patterns. — J. exp. mar. Biol. Ecol.,25 (1): 77–85.CrossRefGoogle Scholar
  723. MacKenzie, B. &Miller, T. &Cyr, S. &Legget, W (1994): Evidence of dome shaped relationship between turbulence and larval fish ingestion rates. — Limnol. Oceanogr.,39: 1790–1799.CrossRefGoogle Scholar
  724. Madin, L. P. &Hogan, E. F. &Sullivan, B. K. &Klein-MacPhee, G. &Bollens, S. M. &Butler, M. (1997): Estimating the impact of invertebrate predation on target species of copepods on Georges Banks. — ICES-Paper, C. M. 1997/T:16: 1–14.Google Scholar
  725. Malins, D. C. &Barone, A. (1970): Glycerol ether metabolism: regulation of buoyancy in dogfishSqualus acanthias. — Science,167: 79–80.PubMedCrossRefGoogle Scholar
  726. Mallin, M. A. &Burkholder, J. M. &Glasgow, H. B. J. (1995): Response of two zooplankton grazers to an ichthyotoxic estuarine dinoflagellate. — J. Plankton Res.,17: 351–363.CrossRefGoogle Scholar
  727. Mann, K. (1988): Production and use of detritus in various freshwater, estuarine, and coastal marine ecosystems. — Limnol. Oceanogr.,33 (4): 910–930.CrossRefGoogle Scholar
  728. Manwell, C. &Baker, C. M. A. &Ashton, P. A. &Corner, E. D. S. (1967): Biochemical differences betweenCalanus finmarchicus andC helgolandicus. — J. mar. biol. Ass. U. K.,47: 145–169.CrossRefGoogle Scholar
  729. Marcus, N. H. (1996): Ecological and evolutionary significance of resting eggs in marine copepods: Past, present and future studies. — Hydrobiologia,320: 1–3.CrossRefGoogle Scholar
  730. Marcus, N. H. &Lutz, R. V. (1998): Longevity of subitaneous and diapause eggs ofCentropages hamatus (Copepoda: Calanoida) from the northern Gulf of Mexico. — Mar. Biol.,131 (2): 249–257.CrossRefGoogle Scholar
  731. Marcus, N. H. &Lutz, R. V. &Chanton, J. P. (1997): Impact of anoxia and sulfide on the viability of eggs of three planktonic copepods. — Mar. Ecol. Prog. Ser.,146: 291–295.CrossRefGoogle Scholar
  732. Marshall, N. B. (1948): Continuous Plankton Records. Zooplankton (other than Copepoda and young fish) in the North Sea, 1938–39. — Hull. Bull. mar. Ecol.,2 (13): 173–213.Google Scholar
  733. Marshall, S. M. (1949): On the biology of the small copepods in Loch Striven. — J. mar. biol. Ass. U. K.,28: 45–122.CrossRefGoogle Scholar
  734. Marshall, S. M. (1973): Respiration and feeding in copepods. — Adv. mar. Biol.,11: 57–120.CrossRefGoogle Scholar
  735. Marshall, S. M. &Orr, A. P. (1952): On the biology ofCalanus finmarchicus. VII. Factors affecting egg production. — J. mar. biol. Ass. U. K.,30 (3): 527–547.CrossRefGoogle Scholar
  736. Marshall, S. M. &Orr, A. P. (1955a): The biology of a marine copepodCalanus finmarchicus. — 188 pp.; Edinburgh (Oliver & Boyd).Google Scholar
  737. Marshall, S. M. &Orr, A. P. (1955b): On the Biology ofCalanus finmarchicus. VIII. Food uptake, assimilation and excretion in adult and stage VCalanus. — J. mar. biol. Ass. U. K.,34: 495–529.CrossRefGoogle Scholar
  738. Marshall, S. M. &Orr, A. P. (1958): On the biology ofCalanus finmarchicus. X. Seasonal changes in oxygen consumption. — J. mar. biol. Ass. U. K.,37: 459–472.CrossRefGoogle Scholar
  739. Marshall, S. M. &Orr, A. P. (1961): On the biology ofCalanus finmarchicus. XII. The Phosphorus cycle: Excretion, egg production, autolysis. With an addendum by Conover, R. J.-The turnover of phosphorus byCalanus finmarchicus. — J. mar. biol. Ass. U. K.,41: 463–488.CrossRefGoogle Scholar
  740. Marshall, S. M. &Orr, A. P. (1966): Respiration and feeding in some small copepods. — J. mar. biol. Ass., U. K.,46: 513–530.CrossRefGoogle Scholar
  741. Marshall, S. M. &Nicholls, A. G. &Orr, A. P. (1934): On the biology ofCalanus finmarchicus. V. Seasonal distribution, size, weight, and chemical composition in Loch Striven in 1933 and their relation to the phytoplankton. — J. mar. biol. Ass. U. K. N. S.,19 (2): 793–828.CrossRefGoogle Scholar
  742. Marshall, S. M. &Nicholls, A. G. &Orr, A. P. (1935): On the biology ofCalanus finmarchicus. VI. Oxygen consumption in relation to environmental conditions. — J. mar. biol. Ass. U. K.,20: 1–28.CrossRefGoogle Scholar
  743. Martens, P. (1978): Contribution to the hydrographical structure of the eastern German Bight. — Helgoländer Wiss. Meeresuntersuch.,31: 414–424.CrossRefGoogle Scholar
  744. Martens, P. (1980): Beiträge zum Mesozooplankton des Nordsylter Wattenmeeres. — Helgoländer Meeresunters.,34 (1): 41–53.CrossRefGoogle Scholar
  745. Martens, P. (1981) On theAcartia species of the northern Wadden Sea of Sylt. — In:Rheinheimer, G. &Fluegel, H. &Lenz, J. &Zeitschel, B. [Eds.]. Lower Organisms and their Role in the Food Web. — Kieler Meeresforsch., Sonderheft,5: 153–163.Google Scholar
  746. Martens, P. (1986): Diurnal variation in the respiration rate of natural zooplankton communities in the North Sea. — Oebalia,13, N. S.: 203–219.Google Scholar
  747. Martens, P. (1992): Zooplankton community respiration during the JGOFS pilot study. — Helgoländer Meeresunters.,46: 117–135.CrossRefGoogle Scholar
  748. Martens, P. &Brockmann, U. (1993): Different zooplankton structures in the German Bight. — Helgoländer Meeresunters.,47: 193–212.CrossRefGoogle Scholar
  749. Martens, P. &Krause, M. (1990): The fate of faecal pellets in the North Sea. — Helgoländer Meeresunters.,44: 9–19.CrossRefGoogle Scholar
  750. Martin, J. H. (1965): Phytoplankton-zooplankton relationships in Narragansett Bay. — Limnol. Oceanogr.,10 (1/2): 185 -.CrossRefGoogle Scholar
  751. Martinez, R. (1997): Enhancement of microplankton respiratory activity in the Almeria-Oran Front (Western Mediterranean Sea). — J. Plankton Res.,19 (12): 2051–2065.CrossRefGoogle Scholar
  752. Matthews, J. B. L. (1967):Calanus finmarchicus s. L. in the North Atlantic. The relationship betweenC. finmarchicus s.str., C. glacialis undC. helgolandicus. — Bull. mar. Ecol.,6: 159–179.Google Scholar
  753. Matthews, J. B. L. (1969): Continuous Plankton Records: the geographical and seasonal distribution ofCalanus finmarchicus s. L. in the North Atlantic. — Bull. mar. Ecol.,6: 251–273.Google Scholar
  754. Mauchline, J. (1980): The biology of euphausiids. — Adv. mar. Biol.,18: 373–623.CrossRefGoogle Scholar
  755. Mauchline, J. (1985): Growth in mysids and euphausids. — In:Wenner, A. M. [Ed.]: Factors in adult growth: Crustacean Issues3: 337–354; Bosten (Balkema).Google Scholar
  756. Mauchline, J. (1996): The biology of calanoid copepods. — Adv. mar. Biol.,33: 710 pp.Google Scholar
  757. Mayzaud, P. (1973a): Respiration and Nitrogen excretion of zooplankton. II. Studies of the metabolic characteristics of starved animals. — Mar. Biol.,21 (1): 19–28.CrossRefGoogle Scholar
  758. Mayzaud, P. (1973b): Respiration and Nitrogen excretion of zooplankton. III. The effect of temperature. — Ann. Inst. Oceanogr., Monaco,49 (2): 113–122.Google Scholar
  759. Mayzaud, P. (1976): Respiration and nitrogen excretion of zooplankton. IV. The influence of starvation on the metabolism and the biochemical composition of some species (Calanus finmarcbicus, Acartia clausi, Sagitta elegans). — Mar. Biol.,37: 47–58.CrossRefGoogle Scholar
  760. Mayzaud, P. &Conover, R. J. (1976): Influence of potential food supply on the activity of digestive enzymes of neritic zooplankton. — In:Persoone, G. &Jaspers, E. [Eds.]: Proc. 10th Eur. Symp. Mar. Biol., Ostend, Belgium, 17–23 Sept. 1975: 415–427; Wetteren (Universal Press).Google Scholar
  761. McAllister, C. D. (1969): Aspects of estimating zooplankton production from phytoplankton production. — J. Fish Res. Bd. Can.,26: 199–220.Google Scholar
  762. McCarthy, J. J. &Taylor, W. R. &Loftus, M. E. (1974): Significance of nanoplankton in the Chesapeake Bay Estuary and problems associated with the measurements of nanoplankton productivity. — Mar. Biol.,24: 7–16.CrossRefGoogle Scholar
  763. McHardy, R. A. (1970): Distribution and abundance of hyperiid amphipods in near-surface waters of the north Atlantic Ocean and North Sea. — Ph. D. Thesis, University of Edinburgh.Google Scholar
  764. McLaren, I. A. (1963): Effects of temperature on growth of zoo-plankton, and the adaptive value of vertical migration. — J. Fish Res. Bd. Can.,20 (3): 685–727.Google Scholar
  765. McLaren, J. A. &Walker, D. A. &Corkett, C. J. (1968): Effect of salinity on mortality and development rate of eggs of the CopepodPseudocalanus minutus. — Can. J. Zool.,46: 1267–1269.CrossRefGoogle Scholar
  766. McManus, G. &Foster, C. (1998): Seasonal and fine-scale spatial variations in egg production and triacylglycerol content of the copepodAcartia tonsa in a river-dominated estuary and its coastal plume. — J. Plankton Res.,20 (4): 767–785.CrossRefGoogle Scholar
  767. Mehner, T. (1996): Predation impact of age-0 fish on a copepod population in a Baltic Sea inlet as estimated by two bioenergetics models. — J. Plankton Res.,18: 1323–1340.CrossRefGoogle Scholar
  768. Menzel, D. W. (1977): Summary of experimental results: Controlled Ecosystem Pollution Experiment. — Bull. mar. Sci.,27 (1): 142–145.Google Scholar
  769. Meyer-Harms, B. &Carlotti, F. (2000): Feeding, growth, and reproduction in the genusCalanus. — ICES J. mar. Sci.,57 (6): 1708–1726.CrossRefGoogle Scholar
  770. Meyer-Harms, B. &Irigoien, X. &Head, R. &Harris, R. (1999): Selective feeding on natural phytoplankton byCalanus finmarchicus before, during, and after the 1997 spring bloom in the Norwegian Sea. — Limnol. Oceanogr.,44 (1): 154–165.CrossRefGoogle Scholar
  771. Meyer-Harms, B. &Reckermann, M. &Voss, M. &Siegmund, H. &Bodungen, B. von (1999): Food selection by calanoid cope-pods in the euphotic layer of the Gotland Sea (Baltic Proper) during mass occurrence of N2-fixing cyanobacteria. — Mar. Ecol. Prog. Ser.,191: 243–250.CrossRefGoogle Scholar
  772. Mielck, W (1922): Heringslarven, Eier und Larven anderer Fische und Nahrung der Larven in der westlichen Nordsee im Oktober 1922. — Ber. dt. wiss. Komm. Meeresforsch.,1: 204–246.Google Scholar
  773. Mileikovskij, S. A. (1970): Breeding and larval distribution of PteropodClione limacina in North Atlantic, Subarctic, and North Pacific Oceans. — Mar. Biol.,6: 317–334.CrossRefGoogle Scholar
  774. Miliou, H. &Moraitou-Apostolopoulou, M. (1991): Variations of respiratory rate ofTisbe holothuriae Humes (Copepoda, Harpacticoida) in relation to temperature, salinity and food type. — Comp. Biochem. Physiol.,100 A(l): 169–174.CrossRefGoogle Scholar
  775. Miller, C. B. (1976): Some environmental consequences of vertical migration in marine zooplankton. — Limnol. Oceanogr.,21: 727–741.Google Scholar
  776. Miller, C. &Glibert, P. (1998): Nitrogen excretion by the calanoid copepodAcartia tonsa: results of mesocosm experiments. — J. Plankton Res.,20 (9): 1767–1780.CrossRefGoogle Scholar
  777. Miller, C. A. &Landry, M. R. (1984): Ingestion-independent rates of ammonium excretion by the CopepodCalanus pacificus. — Mar. Biol.,78: 265–270.CrossRefGoogle Scholar
  778. Miller, C. B. &Tande, K. S. (1993): Stage duration estimation forCalanus populations, a modelling study. — Mar. Ecol. Prog. Ser.,102: 15–34.CrossRefGoogle Scholar
  779. Miller, C. B. &Cowles, T. J. &Wiebe, P. H. &Copley, N. J. &Grigg, H. (1991): Phenology inCalanus finmarchicus, hypotheses about control mechanisms. — Mar. Ecol. Prog. Ser.,72: 79–91.CrossRefGoogle Scholar
  780. Miller, C. B. &Morgan, C. A. &Prahl, F. G. &Sparrow, M. A. (1998): Storage lipids of the copepodCalanus finmarchicus from Georges Bank and the Gulf of Maine. — Limnol. Oceanogr.,43 (3): 488–497.CrossRefGoogle Scholar
  781. Miralto, A. &Ianora, A. &Poulet, S. A. (1995): Food type induces different reproductive responses in the copepodCentropages typicus. — J. Plankton Res.,17: 1521–1534.CrossRefGoogle Scholar
  782. Miralto, A. &Ianora, A. &Poulet, S. A. &Romano, G. &Laa-bir, M. (1996): Is fecundity modified by crowding in the copepodCentropages typicus. — J. Plankton Res.,18 (6): 1033–1040.CrossRefGoogle Scholar
  783. Miralto, A. &Barone, G. &Romano, G. &Poulet, S. A. &Ianora, A. &Russo, G. L. &Buttino, I. &Mazzarella, G. &Laabir, M. &Cabrini, M. &Giacobbe, M. G. (1999): The insidious effect of diatoms on copepod reproduction. — Nature,402: 173–176.CrossRefGoogle Scholar
  784. Mitson, R. B. (1963): Marine fish culture in Britain V. An electronic device for counting the nauplii ofArtemia salina L. — J. Cons.,28 (1): 262–269.Google Scholar
  785. Möller, H. (1980): Population dynamics ofAurelia aurita medusae in Kiel Bight (FRG). — Mar. Biol.,60: 123–128.CrossRefGoogle Scholar
  786. Möller, H. (1984): Reduction of a larval Herring Population by Jellyfish Predator. — Science,224: 621–622.PubMedCrossRefGoogle Scholar
  787. Moloney, C. L. &Field, J. G. (1991): The size-based dynamics of plankton food webs. 1. A simulation model of carbon and nitrogen flows. — J. Plankton Res.,13: 1003–1038.CrossRefGoogle Scholar
  788. Morris, R. J. (1971): Comparison of the composition of oceanic copepods from different depths. — Comp. Biochem. Physiol.,40 B: 275–281.Google Scholar
  789. Morris, R. J. (1972): The occurrence of wax esters in crustaceans from the North-East Atlantic. — Mar. Biol.,16: 102–107.Google Scholar
  790. Morris, R. J. (1973): Changes in the lipid composition ofAcanthephyra purpurea Milne Edwards (Crustacea: Decapoda) during its diurnal migration: A preliminary investigation. — J. exp. mar. Biol. Ecol,13 (1): 55–62.CrossRefGoogle Scholar
  791. Morton, J. E. (1954): The biology ofLimacina retroversa. — J. mar. biol. Ass. U.K.,33:297–312.CrossRefGoogle Scholar
  792. Müller-Navarra, S. &Mittelstaedt, E. (1985): Schadstoffausbreitung und Schadstoffbelastung in der Nordsee. Eine Modellstudie. — Dt. hydiogi. Inst., Hamburg. Manuskript. 113 pp.Google Scholar
  793. Mullin, M. M. (1963): Some factors affecting the feeding of marine copepods of the genusCalanus. — Limnol. Oceanogr.,8: 239–250.CrossRefGoogle Scholar
  794. Mullin, M. M. (1967): On the feeding behaviour of planktonic marine copepods and the separation of their ecological niches. — Proc. Symp. Crustacea, Part III, Symp. Ser. 2, J. mar. biol. Ass. India: 954–964.Google Scholar
  795. Mullin, M. M. &Brooks, E. R. (1967): Laboratory culture, growth rate, and feeding behaviour of a planktonic marine copepod. — Limnol. Oceanogr.,12 (3/4): 657–666.CrossRefGoogle Scholar
  796. Mullin, M. M. &Brooks, E. R. (1970a): The effect of concentration of food on body weight, cumulative ingestion, and rate of growth of the marine CopepodCalanus helgolandicus. — Limnol. Oceanogr.,15: 748–755.CrossRefGoogle Scholar
  797. Mullin, M. M. &Brooks, E. R. (1970b): Growth and metabolism of two planktonic, marine Copepods as influenced by temperature and types of food. — In:Steele, J. H. [Ed.]: Marine Food Chains (supported by U. S. Atomic Energy Commission Contract No. AT(ll-l) GEN 10, P. A. 20): 74–95; Edinburgh (Oliver & Boyd).Google Scholar
  798. Mullin, M. M. &Fuglister, S. E. &Fuglister, F. J. (1975): Ingestion by planktonic grazers as a funktion of concentration of food. — Limnol. Oceanogr.,20 (2): 259–262.CrossRefGoogle Scholar
  799. Mullin, M. M. &Brooks, E. R. &Reid, F. M. H. &Napp, J. &Stewart, E. F. (1985): Vertical structure of nearshore plankton off southern California: a storm and a larval fish food web. — Fish. Bull. Calif,83 (2): 151–170.Google Scholar
  800. Munk, R. &Nielsen, T. G. (1994): Trophodynamics of the plankton community at Dogger Bank: predatory impact by larval fish. — J. Plankton. Res.,16 (9): 1225–1245.CrossRefGoogle Scholar
  801. Munk, P. &Larsson, P. O. &Danielsen, D. &Moksness, E. (1995): Larval and small juvenile codGadus morhua concentrated in the highly productive areas of a shelf break front. — Mar. Ecol. Prog. Ser.,125 (1–3): 21–30.CrossRefGoogle Scholar
  802. Murray, S. &Suthers, I. M. (1999): Population Ecology ofNoctiluca scintillans Macartney, a red-tide-forming dinoflagellate. — Mar. Freshwat. Res.,50: 243–252.CrossRefGoogle Scholar
  803. Nagasawa, S. (1986): High incidence of copepod-bacteria associations in Tokyo Bay waters and Woods Hole waters. — Umi Mer,24 (4): 177–185.Google Scholar
  804. Nakamura, Y. (1998): Growth and grazing of a large heterotrophic dinoflagellate,Noctiluca scintillans, in laboratory cultures. — J. Plankton res.,20 (9): 1711–1720.CrossRefGoogle Scholar
  805. Nakamura, Y. &Turner, J. (1997): Predation and respiration by the small cyclopoid copepodOithona similis. how important is feeding on ciliates and heterotrophic flagellates? — J. Plankton Res.,19 (9): 1275–1288.CrossRefGoogle Scholar
  806. Nejstgaard, J. C. &Gismervik, I. &Solberg, P. T. (1997): Feeding and reproduction byCalanus finmarchicus, and microzooplankton grazing during mesocosm blooms of diatoms and the coccolithophoreEmiliania huxleyi. — Mar. Ecol. Prog. Ser.,147: 197–217.CrossRefGoogle Scholar
  807. Nelson, J. (1912): Observations of natural propagation of oysters at Barnegat, N. J., in 1911. — New Jersey agric. Coll. exp. Stat. ann. Rep.,1911:271–309.Google Scholar
  808. Nevenzel, J. C. (1970): Occurrence, function and biosynthesis of wax esters in marine organisms. — Lipids,5: 308–319.PubMedCrossRefGoogle Scholar
  809. Newell, G. E. &Newell, R. C. (1963): Marine Plankton — a practical guide. — 221 pp.; London (Hutchinson Educational).Google Scholar
  810. Nicholls, A. G. (1933a): On the biology ofCalanus finmarchicus. I: Reproduction and seasonal distribution in the Clyde sea area during 1932. — J. mar. biol. Ass. U. K.,19: 83–110.CrossRefGoogle Scholar
  811. Nicholls, A. G. (1933b): On the Biology ofCalanus finmarchicus. III. Vertical distribution and diurnal migration in the Clyde Sea area. — J. mar. biol. Ass. U. K.,19: 139–164.CrossRefGoogle Scholar
  812. Nicolajsen, H. &Moehlenberg, F. &Kiørboe, T. (1983): Algal grazing by the planktonic copepodsCentropages hamatus andPseudocalanus sp.: diurnal and seasonal variation during the spring phytoplankton bloom in the Oeresund. — Ophelia,22: 15–31.Google Scholar
  813. Niedersächsisches Umweltministerium (1987): Umweltvorsorge Nordsee. Belastung, Gütesituation und Maßnahmen. — Nieders. Umweltministerium Hannover, Manuskript.Google Scholar
  814. Niehoff, B. &Klenke, U. &Hirche, H.-J. &Irigoien, X. &Head, R. &Harris, R. (1999): A high frequency time series at weathership M, Norwegian Sea, during the 1997 spring bloom: the reproductive biology ofCalanus finmarchicus. — Mar. Ecol. Prog. Ser.,176: 81–92.CrossRefGoogle Scholar
  815. Nielsen, T. G. (1990): Contribution of zooplankton grazing in the decomposition of aCeratium bloom. — ICES 1990: 33 pp.; Copenhagen (Denmark).Google Scholar
  816. Nielsen, T. G. (1991): Contribution of zooplankton grazing to the decline of aCeratium bloom. — Limnol. Oceanogr.,36 (6): 1091–1106.CrossRefGoogle Scholar
  817. Nielsen, T. G. &Andersen, C. M. (2002): Plankton community structure and production along a freshwater-influenced Norwegian fjord system. — Mar. Biol.,141: 707–724.CrossRefGoogle Scholar
  818. Nielsen, T. G. &Kiørboe, T. (1994): Regulation of zooplankton biomass and production in a temperate coastal ecosystem. II. Ciliates. — Limnol. Oceanogr.,39 (3): 508–519.CrossRefGoogle Scholar
  819. Nielsen, T. G. &Munk, P. (1998): Zooplankton diversity and the predatory impact by larval and small juvenile fish at the Fisher Banks in the North Sea. — J. Plankton Res.,20 (12): 2313–2332.CrossRefGoogle Scholar
  820. Nielsen, T. G. &Richardson, K. (1989): Food chain structure of the North Sea plankton communities: Seasonal variations of the role of the microbial loop. — Mar. Ecol. Prog. Ser.,56: 75–87.CrossRefGoogle Scholar
  821. Nielsen, T. G. &Sabatini, M. (1996): Role of cyclopoid copepodsOithona spp. in North Sea plankton communities. — Mar. Ecol. Prog. Ser.,139: 79–93.CrossRefGoogle Scholar
  822. Nielsen, T. &Loekkegaard, B. &Richardson, K. &Pedersen, F. B. &Hansen, L. (1993): Structure of plankton communities in the Dogger Bank area (North Sea) during a stratified situation. — Mar. Ecol. Prog. Ser.,95: 115–131.CrossRefGoogle Scholar
  823. Niermann, U. (1996): Fluctuation and Mass Occurrance ofPhoronis mülleri (Phoronidea) in the South-eastern North Sea during 1983–1988. — Senckenbergiana maritima,28: 65–79.CrossRefGoogle Scholar
  824. Nival, P. &Nival, S. (1976): Particle retention efficiencies of an herbivorous Copepod,Acartia clausi (adult and copepodite stages): effects on grazing. — Limnol. Oceanogr.,21 (1): 24–38.CrossRefGoogle Scholar
  825. Norbin, M. F. (1994): Seasonal patterns in gonad maturation, sex ratio and size in some small, high-latitude copepodsPseudocalanus acuspes andAcartia longiremis. — Mar. Ecol. Prog. Ser.,142: 99–109.CrossRefGoogle Scholar
  826. Nygaard, K. &Tobiesen, A. (1996): Bacterivory in algae: a survival strategy during nutrient limitation. — Limnol. Oceanogr.,38: 273–279.CrossRefGoogle Scholar
  827. O’Connors, H. B. jun. &Wurster, C. F. &Powers, C. D. Biggs, D. C. &Rowland, R. G. (1978): Polychlorinated Biphenyls may alter marine trophic pathways by reducing phytoplankton size and production. — Science, N. Y,201: 737–739.Google Scholar
  828. Oestvedt, O. J. (1955): Zooplankton investigation from Weather Ship M in the Norwegian Sea, 1948–1949. — Hvalradets Skrifter, Scientific Results of Marine Biological Research,40: 1–93.Google Scholar
  829. Ogilvie, H. S. (1934): A preliminary account of the food of the herring in the north-western North Sea. — Rapp. Proc.-verb. Réun. Cons. perm. int. Explor. Mer.89: 85–92.Google Scholar
  830. Ohman, M. (1997): On the determination of zooplankton lipid content and the occurrence of gelatinous copepods. — J. Plankton Res.,19 (9): 1235–1250.CrossRefGoogle Scholar
  831. Ohman, M. D. &Runge, J. A. (1994): Sustained fecundity when phytoplankton resources are in short supply: Omnivory byCalanus finmarchicus in the Gulf of St. Lawrence. — Limnol. Oceanogr.,39 (1): 21–36.CrossRefGoogle Scholar
  832. Omori, M. (1970): Variations of length, weight, respiratory rate and chemical composition ofCalanus cristatus in relation to its food and feeding. — In:Steele, J. H. [Ed.]: Marine Food Chains. — 113–126; Edinburgh (Oliver & Boyd). Symposium on Marine Food Chains, University of Aarhus, Denmark, 23–26 July 1968. Contribution No. 10.Google Scholar
  833. Omori, M. &Ikeda, T. (1984): Methods in Marine Zooplankton Ecology. — 332 pp.; New York (Wiley & Sons).Google Scholar
  834. Ong, J. E. (1969): The fine structure of the mandibular sensory receptors in the brackish water calanoid copepodGladioferens pectinatus (Brady). — Z. Zeilforsch.,97: 178–195.CrossRefGoogle Scholar
  835. Onsrud, M. S. R. &Kaartvedt, S. (1998): Diel vertical migration of the krillMeganyctiphanes norvegica in relation to physical environment, food and predators. — Mar. Ecol. Prog. Ser.,171: 209–219.CrossRefGoogle Scholar
  836. Oosterhuis, S. S. &Baars, M. A. (1985): On the usefulness of digestive enzyme activity as index for feeding activity in Copepods. — Hydrobiol. Bull.,19 (1): 89–100.Google Scholar
  837. Orr, A. P. (1934): On the biology ofCalanus finmarchicus. IV: Seasonal changes in weight and chemical composition ofCalanus from Loch Fyne. — J. mar. biol. Ass. U. K.,20: 613–632.Google Scholar
  838. Osborn, T. (1996): The role of turbulent diffusion for copepods with feeding currents. — J. Plankton Res.,18 (2): 185–195.CrossRefGoogle Scholar
  839. Ostenfeld, C. H. (1913): Résumé des observations sur le plancton des mers explorées par le conseil pendant les années 1902–1908. — Bull. trim. Cons. Explor. Mer.,1913: 251–600.Google Scholar
  840. Ostenfeld, C. H. (1931): Concluding remarks on the plankton collected on the quarterly cruises in the years 1902–1908. — Bull. trim. Cons. int. Explor. Mer.,1931: 600–672.Google Scholar
  841. Otto, L. &Zimmerman J. T. F &Furnes, G. K. &Mork, M. &Saetre, R. &Becker G. (1990): Review of the physical oceanography of the North Sea. — Netherl. J. Sea Res.,26 (2–4): 161–238.CrossRefGoogle Scholar
  842. Owens, T G. &King, F. D. (1975): The measurement of respiratory electron-transport-system activity in marine zooplankton. — Mar. Biol.,30 (1): 27–36.CrossRefGoogle Scholar
  843. Øresland, V. (1987): Feeding of the chaetognathsSagitta elegans andS. setosa at different seasons in Gullmarsfjorden, Sweden. — Mar. Ecol. Prog. Ser.,39: 69–79.CrossRefGoogle Scholar
  844. Packard, T. T. (1971): The measurement of respiratory electron-transport activity in marine phytoplankton;. — J. Mar. Res:,29: 235–244.Google Scholar
  845. Paffenhöfer, G.-A. (1971): Grazing and ingestion rates of nauplii, copepodites and adults of the marine planktonie CopepodCalanus helgolandicus. — Mar. Biol.,11 (3): 286–298.CrossRefGoogle Scholar
  846. Paffenhöfer, G.-A. (1971a): Growth rates and food conversion of nauplii and copepodids of the marine planktonie copepodCalanus helgolandicus. — Prog. Rep. Univ. Calif. Inst. mar. Resources, UCSD,10: 20–88, I. M. R. 71–10.Google Scholar
  847. Paffenhöfer, G.-A. (1976a): Continuous and nocturnal feeding of the marine planktonie CopepodCalanus helgolandicus. — Bull. mar. Sci.,26 (1): 49–58.Google Scholar
  848. Paffenhöfer, G.-A. (1976b): Feeding, growth, and food conversion of the marine planktonie CopepodCalanus helgolandicus. — Limnol. Oceanogr.,21 (1): 39–50.CrossRefGoogle Scholar
  849. Paffenhöfer, G.-A. &Gardner, W. S. (1984): Ammonium release by juveniles and adult females of the subtropical marine copepedEucalanus pileatus. — J. Plankton Res.,6: 505–513.CrossRefGoogle Scholar
  850. Paffenhöfer, G.-A. &Harris, R. P. (1976): Feeding, growth and reproduction of the marine planktonie copepodPseudocalanus elongatus (Boeck). — J. mar. biol. Ass. U. K.,56 (2): 327–344.CrossRefGoogle Scholar
  851. Paffenhöfer, G.-A. &Strickland, J. D. H. (1970): A note on the feeding ofCalanus helgolandicus on detritus. — Mar. Biol.,5: 97–99.CrossRefGoogle Scholar
  852. Paffenhöfer, G.-A. &Knowles, S. C. (1979): Ecological implications of fecal pellet size, production, and consumption by copepods. — J. mar. Res.,37: 35–49.Google Scholar
  853. Paffenhöfer, G.-A. &Bundy, M. H. &Lewis, K. D. &Metz, C. (1995): Rates of ingestion and their variability between individual calanoid copepods: direct observations. — J. Plankton Res.,17: 1573–1585.CrossRefGoogle Scholar
  854. Park, O. (1940): Nocturnalism-the development of a problem. — Ecol. Monogr.,10: 485–536.CrossRefGoogle Scholar
  855. Parsons, T. R. (1976): The structure of life in the sea. — In:Cushing, D. H. &Walsh, J. J. [Ed.]: The Ecology of the Seas: 81–97; Oxford (Blackwell).Google Scholar
  856. Parsons, T. R. (1989): Trophodynamic phasing in theoretical, experimental and natural pelagic systems. — J. Oceanogr. Soc. Japan,44: 94–101.CrossRefGoogle Scholar
  857. Parsons, T. R. (1991): Trophic Relationships in Marine pelagic Ecosystems. — In:Mauchline, J. &Nemoto, T [Ed.]: Marine Biology-It’s Accomplishment and Future Prospect: 89–99; Amsterdam (Elsevier).Google Scholar
  858. Parsons, T. R. &Kessler, T. A. (1987): An ecosystem model for the assessment of plankton production in relation to the survival of young fish. — J. Plankton Res.,9: 125–137.CrossRefGoogle Scholar
  859. Parsons, T. R. &LeBrasseur, R. J. (1970): The availability of food to different trophic levels in the marine food chain. — In:Steele, J. H. [Ed.]: Marine Food Chains: 325–343; Edinburgh (Oliver & Boyd).Google Scholar
  860. Parsons, T. R. &LeBrasseur, R. J. &Fulton, J. P. (1967): Some observations on the dependence of zooplankton grazing on the cell size and concentration of phytoplankton blooms. — J. Oceanogr. Soc. Japan,23: 10–18.Google Scholar
  861. Parsons, T. R. &LeBrasseur R. J. &Fulton, J. D. &Kennedy, O. D. (1969): Production studies in the Strait of Georgia. II. Secondary production under the Fraser River plume, February to May, 1967. — J. exp. mar. Biol. Ecol.,3: 39–50.CrossRefGoogle Scholar
  862. Parsons, T. R. &Li, W. K. W. &Waters, R. (1976): Some preliminary observations on the enhancement of phytoplankton growth by low levels of mineral hydrocarbons. — Hydrobiologia,51: 85–89.CrossRefGoogle Scholar
  863. Parsons, T. R. &Takahashi, M. &Hargrave, B. (1977): Biological oceanographie processes. — 2nd Edn.: 332 pp.; Oxford (Pergamon Press).Google Scholar
  864. Paulsen, O. (1910): Résumée des observations sur le plancton des mers explorées par le conseil pendant les années 1902–1908. Pteropoda. — Bull. Trim. Cons. Explor. Mer. Bull. Crois. per. Explor. Mer,1: 52–59.Google Scholar
  865. Pavillon, J. F. (1978): Contribution to studies on the effect of ectocrine substances on the development of marine invertebrates. Absorption of labelled (14C and3H) dissolved organic substances by the eggs and larvae ofEuphausia krohni. — In:McLusky, D. S., Berry, A. J. [Ed.]: Physiology and behaviour of marine organisms. Proc. 12th Europ. mar. Biol. Symp., Sterling: 149–154; Oxford (Pergamon Press).Google Scholar
  866. Pavlova, E. V. (1961): The consumption of oxygen by certain planktonic crustaceans of Sevastopol Bay. — Trud. Sevastopol, biol. Stants, TXIV: 79–90.Google Scholar
  867. Pavlova, E. V. (1975): On certain factors influencing rate of oxygen consumption of marine planktonie animals. — Biol. Morya, Kiev,33: 73–78.Google Scholar
  868. Pavlova, E. V. (1994): Diel changes in copepod respiration rates. — Hydrobiologia,292/293: 333–339.CrossRefGoogle Scholar
  869. Pearcy, W. G. &Small, L. F. (1968): Effects of pressure on the respiration of vertically migrating crustaceans. — J. Fish. Res. Bd. Can.,25: 1311–1316.Google Scholar
  870. Pearre jun., S. (1973): Vertical migrations and feeding inSagitta elegans (Verrill). — Ecology,54 (2): 303–314.Google Scholar
  871. Pearre jun., S. (1974): Ecological Studies on three West-mediterranean Chaetognaths. — Inv. Pesq.,38: 325–369.Google Scholar
  872. Pearre jun., S. (1982): Feeding by Chaetognatha: aspects of Interand Intra-Specific Predation. — Mar. Ecol. Prog. Ser.,7: 33–45.Google Scholar
  873. Pechen-Finenko, G. A. &Pavlovskaya, T. V. (1975): Comparative importance of detritus and algae in the food ofNeomysis mirabilis. — Hydrobiol. J.,11: 28–32.Google Scholar
  874. Penry, D. L. &Frost, B. W. 1990. Re-evaluation of the gut-fullness (gut fluorescence) method for inferring ingestion rates of suspension-feeding copepods. — Limnol. Oceanogr.,35 (5): 1207–1214.CrossRefGoogle Scholar
  875. Peruyeva, Y. G. (1984): On feeding of copepodite stage IV ofCalanus glacialis from the Kandalaksha Bay of the White Sea: Quantitative characteristics of feeding. — Oceanology,24 (2): 253–257.Google Scholar
  876. Peters, R. H. &Downing, J. A. (1984): Empirical analysis of zooplankton filtering and feeding rates. — Limnol. Oceanogr.,29 (4): 763–784.CrossRefGoogle Scholar
  877. Peterson, W. T. (1986): Development, growth, and survivorship of the copepodCalanus marshallae in the laboratory. — Mar. Ecol. Prog. Ser.,29: 61–72.CrossRefGoogle Scholar
  878. Peterson, W. T. &Kimmerer, W. J. (1994): Processes controlling recruitment of the marine calanoid copepodTemora longicornis in Long Island Sound: Egg production, egg mortality, and cohort survival rates. — Limnol. Oceanogr.,39 (7): 1594–1605.CrossRefGoogle Scholar
  879. Peterson, W. T. &Painting, S. J. (1990): Developmental rates of the copepodsCalanus australis andCalamities carinatus in die laboratory, with discussion of methods used for calculation of development time. — J. Plankton Res.,12: 283–293.CrossRefGoogle Scholar
  880. Peterson, W. T.&Tiselius, P. &Kiørboe, T. (1991): Copepod egg production, moulting and growth rates, and secondary production, in Skagerrak in August 1988. — J. Plankton Res.,13 (1): 131–154.CrossRefGoogle Scholar
  881. Petipa, T. S. (1964a): Fat metabolism ofCalanus helgolandicus (Claus) under experimental conditions. — Doki. Akad. Nauk SSSR,155: 470–473.Google Scholar
  882. Petipa, T. S. (1964b): Diurnal rhythms of the consumption and accumulation of fat inCalanus helgolandicus (Claus) in the Black Sea. — Doki. (Proc.) Akad. Nauk SSSR (Biol. Sci. Sect.),156: 361–364.Google Scholar
  883. Petipa, T. S. (1966): Oxygen consumption and food requirement in CopepodsAcartia clausi (Giesbrecht) andA. latisetosa (Kritez). — Zool. Zh.45 (3): 363–370. Transi. Min. Agr., Fish Food, U. K. Fish. Lab., Lowestoft (1970),45 (3): 363–370.Google Scholar
  884. Petipa, T. S. (1981): Trophodynamics of copepods in marine planktonic communities (consumption and conversion of matter and energy by an individual). — 242 pp.; Kiev (Naukova Dumka).Google Scholar
  885. Petipa, T. S. &Pavlova, E. V. &Mironov, G. N. (1970): The food web structure, utilization and transport of energy by trophic levels in the plankton communities. — In:Steele, J. H. [Ed.]: Marine Food Chains: 142–167; Edinburgh (Oliver & Boyd).Google Scholar
  886. Petipa, T. S. &Monakov, A. V. &Sorokin, Y. I. &Voloshina, G. V. &Kurina, I. V. (1975): Balance of the substance and energy in copepods of tropical upwellings. — Trans. Inst. Oceanol. Acad. Sci. USSR,012: 335–350.Google Scholar
  887. Pingree, R. D. &Holligan, P. M. &Mardeil, G. T. &Harris, R. P. (1982): Vertical distribution of plankton in the Skagerrak in relation to doming of seasonal thermocline. — Continental Shelf Res.,1 (2): 209–219.CrossRefGoogle Scholar
  888. Piontkovskiy, S. A. &Williams, R. &Peterson, W. &Kosnirev, V. K. (1995): Realtionship between oceanic mesozooplankton and energy of eddy fields. — Mar. Ecol. Prog. Ser.,128: 35–41.CrossRefGoogle Scholar
  889. Planque, B. &Batten, S. D. (2000):Calanus finmarchicus in the North Atlantic: the year ofCalanus in the context of interdecadal change. — ICES J. mar. Sci.,57 (6): 1528–1535.CrossRefGoogle Scholar
  890. Planque, B. &Fromentin, J.-M. (1996):Calanus and environment in the eastern North Atlantic. I. Spatial and temporal patterns ofC finmarchicus andC. helgolandicus. — Mar. Ecol. Prog. Ser.,134: 101–109.CrossRefGoogle Scholar
  891. Plourde, S. &Runge, J. A. (1993): Reproduction of the planktonie copepodCalanus finmarchicus in the Lower St. Lawrence Estuary: relation to the cycle of phytoplankton production and evidence for aCalanus pump. — Mar. Ecol. Prog. Ser.,102: 217–227.CrossRefGoogle Scholar
  892. Planque, B. &Taylor, A. H. (1998): Long-term changes in zoo-plankton and the climate of the North Atlantic. — ICES J. mar. Sci.,55: 644–654.CrossRefGoogle Scholar
  893. Planque, B. &Hays, G. C. &Ibanez, F. &Gamble, J. C. (1997): Large scale spatial variations in the seasonal abundances ofCalanus finmarchicus. — Deep Sea Res. I,44 (2): 315–326.CrossRefGoogle Scholar
  894. Pomeroy, L. R. &Wiebe, W. J. (1993): Energy sources for microbial food webs. — Mar. Microb. Food Webs,7 (1): 101–118.Google Scholar
  895. Pomeroy, L. R. &Mathews, H. M. &Min, H. S. (1963): Excretion of Phosphate and soluble organic Phosphorus compounds by zooplankton. — Limnol. Oceanogr.,8 (1): 50–55.CrossRefGoogle Scholar
  896. Pond, D. &Harris, R. &Head, R. &Harbour, D. (1996): Environmental and nutritional factors determining seasoal variability in the fecundity and egg viability ofCalanus helgolandicus in coastal waters off Plymouth, UK. — Mar. Ecol. Prog. Ser.,143: 45–63.CrossRefGoogle Scholar
  897. Porter, K. G. (1973): Selective grazing and differential digestion of algae by zooplankton. — Nature,244: 179–180.CrossRefGoogle Scholar
  898. Porter, K. G. (1976): Enhancement of algal growth and productivity by grazing zooplankton. Science (Washington),192 (4246): 1332–1334.CrossRefGoogle Scholar
  899. Porter, K. G. &Gerritsen, J. &Orcutt, J. D. (1982): The effect of food concentration on swimming patterns, feeding behaviour, ingestion, assimilation and respiration byDaphnia. — Limnol. Oceanogr.,27: 935–949.CrossRefGoogle Scholar
  900. Porumb, F. (1992): On the development ofNoctiluca scintillans under eutrophication of Romanian Black Sea waters. — Sci. total Envir., Suppl.2: 907–920.Google Scholar
  901. Poulet, S. A. (1973): Grazing ofPseudocalanus minutus on naturally occurring particulate matter. — Limnol. Oceanogr.,18 (4): 564–573.CrossRefGoogle Scholar
  902. Poulet, S. A. (1974): Seasonal grazing ofPseudocalanus minutus on particles. — Mar. Biol.,25 (2): 109–123.CrossRefGoogle Scholar
  903. Poulet, S. A. (1976): Feeding ofPseudocalanus minutus on living and nonliving particles. — Mar. Biol.,34: 117–125.CrossRefGoogle Scholar
  904. Poulet, S. A. (1977): Grazing of marine copepod developmental stages on naturally ocurring particles. — J. Fish. Res. Board Canada,34 (12): 2381–2387.Google Scholar
  905. Poulet, S. A. (1983): Factors controlling utilization of non-algal diets by particlegrazing copepods. A review. — Oceanol. Acta.,6 (3): 221–234.Google Scholar
  906. Poulet, S. A. &Chanut, J. P. (1975):. Non-selective feeding ofPseudocalanus minutus. — J. Fish. Res. Board Canada,32 (5): 706–713.Google Scholar
  907. Poulet, S. A. &Marsot, P. (1978): Chemosensory grazing by marine calanoid Copepods (Arthropoda: Crustacea). — Science,200: 1403–1405.PubMedCrossRefGoogle Scholar
  908. Poulet, S. A. &Marsot, P. (1980): Chemosensory feeding and food gathering by omnivorous marine copepods. — In:Kerfoot, W. C. [Ed.]: Evolution and Ecology of Zooplankton Communities. — Amer. Soc. Limnol. and Oceanogr., Spec. Symp.: 198–218; Hannover, New Hampshire and London, England (Univ. Press New England).Google Scholar
  909. Poulet, S. A. &Ianora, A. &Miralto, A. &Meijer, L. (1994): Do diatoms arrest embryonic development in copepods? — Mar. Ecol. Prog. Ser.,111:79–86.CrossRefGoogle Scholar
  910. Poulet, S. A. &Laabir, M. &Ianora, A. &Miralto, A. (1995): Reproductive response ofCalanus helgolandicus. I. Abnormal embryonic and naupliar development. — Mar. Ecol. Prog. Ser.,129: 85–95.CrossRefGoogle Scholar
  911. Purcell, J. E. (1985): Predation on fish eggs and larvae by pelagic cnidarians and ctenophores. — Bull. mar. Sci.,37: 739–755.Google Scholar
  912. Radach, G. (1984): Variations in the plankton in relation to climate. — Rapp. Proc.-verb. Réun. Cons. int. Explor. Mer,185: 234–254.Google Scholar
  913. Radach, G. &Berg, J. &Heinemann, E. &Krause, M. (1984): On die relation of primary production to grazing during the Fladen Ground Experiment 1976 (FLEX’76). — In:Fasham, M. J. R. [Ed.]: Flows of Energy and Materials in Marine Ecosystems-Theory and Practice. — NATO Conf. Ser., Mar. Sci., Ser. IV,13: 597–625; (Plenum Press).Google Scholar
  914. Radach, G. &Schönfeld, W. &Lenhart, H. (1990): Nährstoffe in der Nordsee — Eutrophierung, Hypertrophierung und deren Auswirkungen. — In:Lozan, J. L., Lenz, W., Rachor, E., Watermann, B. &Westernhagen, H. von [Ed.]: Warnsignale aus der Nordsee: 41–65; Berlin, Hamburg (Parey).Google Scholar
  915. Rae, K. M. (1949): Some broad changes in the plankton round the north of the British Isles in 1948. — Ann. Biol., Copenhagen,5: 56–60.Google Scholar
  916. Rae, K. M. (1951): The Continuous Plankton Recorder Survey: The plankton round the north of the British Isles in 1950. — Ann. Biol. Cons. perm. Explor. Mer,7: 72–76.Google Scholar
  917. Rae, K. M. &Fraser, J. H. (1941): Ecological Investigations with the Continuous Plankton Recorder: The Copepoda of the southern North Sea, 1932—37. — Hull. Bull. mar. Ecol.1 (4): 171–238.Google Scholar
  918. Rae, K. M. &Rees, C. B. (1947): Continuous Plankton Records: The copepoda in the North Sea, 1938–1939. — Hull. Bull. mar. Ecol.2 (11): 95–132.Google Scholar
  919. Rakusa-Suszczewski, S., McWhinnie, M. A. &Cahoon, M. O. (1976): Respiration of the antarctic copepodRhincalanus gigas. — Limnol. Oceanogr.,21 (5): 763–765.CrossRefGoogle Scholar
  920. Ramcharan, C. W. &Sprules, G. W. (1986): Visual predation inMysis relicta Loven. — Limnol. Oceanogr.,31: 414–420.CrossRefGoogle Scholar
  921. Ramcharan, C. W. &Sprules, G. W. &Nero, R. W. (1985): Notes on the tactile feeding behaviour ofMysis relicta Loven (Malacostraca: Mysidacea). — Verh. int. Ver. Limnol.,22: 3215–3219.Google Scholar
  922. Raymont, J. E. G. (1959): The respiration of some planktonie copepods. III. The oxygen requirements of some American species. — Limnol. Oceanogr.,4: 479–491.CrossRefGoogle Scholar
  923. Raymont, J. E. G. &Gauld, D. T. (1951): The respiration of some planktonie copepods. — J. mar. biol. Ass. U. K.,29: 681–693.CrossRefGoogle Scholar
  924. Razouls, S. (1972a): Influence des conditiones expérimentales sur le taux respiratoire des Copépodes planktoniques. (Temora stylifera, Centropages typicus). — J. exp. mar. Biol. Ecol.,9: 145–153.CrossRefGoogle Scholar
  925. Razouls, S. (1972b): Oxygen consumption in planktonie copepods. — J. exp. mar. Biol. Ecol.,9 (2): 145–153.CrossRefGoogle Scholar
  926. Razouls, S. &Razouls, C. &Huntley, M. (1991): Development and expression of sexual maturity in femaleCalanus pacificus (Copepoda, Calanoida) in relation to food quality. — Mar. Biol.,110:65–74.CrossRefGoogle Scholar
  927. Razouls, S. &Réau, G. D. &Guillot, P. &Maison, J. &Jeandel, C. (1998): Seasonal abundance of copepod assemblages and grazing pressure in the Kerguelen Island aera (Southern Ocean). — J. Plankt. Res.,20 (8): 1599–1614.CrossRefGoogle Scholar
  928. Redfield, A. C. (1939): The history of a population ofLimacina retroversa during its drift across the Gulf of Maine. — Biol. Bull., Wood’s Hole,76: 26–47.CrossRefGoogle Scholar
  929. Redfield, A. C. &Ketchum, K. H. &Richards, F. A. (1963): The influence of organisms on the composition of sea water. — In:Hill, M. [Ed.]: The Sea: 26–77; New York, (Wiley Interscience publishers).Google Scholar
  930. Rees, C. B. (1949): Continuous Plankton Records: The distribution ofCalanus finmarchicus (Gunn.) and its two forms in the North Sea, 1938—39. — Hull. Bull. mar. Ecol.,2 (14): 215–275.Google Scholar
  931. Rees, C. B. (1951): Continuous Plankton Records: First report on the distribution of lamellibranch larvae in the North Sea. — Hull. Bull. mar. Ecol.,3 (20): 105–134.Google Scholar
  932. Rees, C. B. (1952): Continuous Plankton Records: The Decapod-Larvae in the North Sea 1947–49. — Hull. Bull. mar. Ecol.,3 (22): 157–184.Google Scholar