Abstract
Zooplankton population structure in Rutland Water changed over the first five years of the reservoir’s existence. Daphnia pulex, initially dominant was replaced by D. hyalina in late 1975 and since 1979 this latter cladoceran has coexisted for part of each year with Bosmina longirostris. Population fluctuations of all the main crustacean zooplankton — D. hyaline, Cyclops spp. and Diaptomus gracilis — were erratic in the first three years (1975–1977) but have since become more regular. The relationships of the zooplankton with their potential algal food supply and with their potential predators, the fish population, are discussed.
Chapter PDF
Similar content being viewed by others
References
Bottrell, H. H., Duncan, A., Gliwicz, Z. M., Grygierek, E., Herzig, A., Hillbricht-Ilkowska, A., Kurasawa, A., Larson, P. & Weglenska, T., 1976. A review of some problems in zooplankton production studies. Norw. J. Zool. 24: 419–456.
Brooks, J. L. & Dodson, S., I965. Predation, body size and composition of the plankton. Science 150: 28–85.
Duncan, A., 1975. The importance of zooplankton in the ecology of reservoirs. In: The effects of Storage on Water Quality, pp. 247–272; Water Research Centre.
Ferguson, A., Thompson, J. M & Reynolds, C. S., 1982. Structure and dynamics of zooplankton communities maintained in closed systems, with special reference to the algal food supply. J. Plankton Res. (in press).
Ferguson, A. & Harper, D. M.. 1982. Rutland Water phytoplankton — the development of an asset or a nuisance? In: Harper, D. M. & Bullock, J. A (Eds) Rutland Water Decade of Change, pp. 117–133. Junk, The Hague.
Fryer, G., 1957. The food of some freshwater cyclopoid copepods and us ecological significance J. Anim Ecol. 26: 263–286.
George, D & Edwards, R. 1974. Population dynamics and production of Daphnia hyalina in a eutrophic reservoir. Freshwat. Biol. 4: 445–465.
Gliwit, Z. M. & Prejs, A., 1977, Can planktivorous fish keep in check planktonic crustacean populations? A test of the size- efficiency hypothesis in typical Polish lakes. Ekol. Pol. 25: 567–591.
Hall, D. J., Threlkeld, S. T., Burns, C. W. & Crowley, P. H., 1976. The size-efficiency hypothesis and the structure of zooplankton communities. Ann. Rev. Ecol. Syst. 7: 177–208.
Harper, D., 1978. Limnology of Rutland Water. Verh. int. Ver. Limnol. 20: 1604–1611.
Harper, D., 1982. The feeding of trout during the filling phase of Rutland Water. In: Harper, D. M. & Bullock, S. A. (Eds) Rutland Water—Decade of Change, pp. 191–198. Junk. The Hague.
Johnson, D. & Walker, A. F., 1974. The zooplankton of Loch Leven. Kinross. Proc. R. Soc. Edinb. B. 74: 285–294.
Jones, H. R., Lack, T. J. & Jones, C. S., 1979. Population dynamics and production of Daphnia hyalina var. lacustris in Farmoor — I: A shallow eutrophic reservoir. J. Plankton Res. 1: 45–65.
Low, N. F., 1982 Raw water quality—problems and management. In: Harper, D. M. & Bullock, J. A. (Eds) Rutland Water — Decade of Change, pp. 93–101. Junk, The Hague.
Moore, D. E., 1982. Establishing and maintaining the Trout fishery. In: Harper, D. M. & Bullock, J. A. (Eds) Rutland Water—Decade of Change, pp. 179–189. Junk, The Hague.
Munro, I. G. & Bailey, R. G., 1980. Early composition and biomass of the crustacean zooplankton in Bough Beech reservoir, south east England. Freshwat Biol. 10: 85–96.
Nilsson, J. P., 1978. Eutrophication, minute algae and inefficient grazers. Mem. Ist. Ital. Idrobiol. 36: 121–138.
Reynolds, C. S., 1980. Phytoplankton assemblages and their periodicity in stratifying lake systems. Holarctic Ecol. 3: 141–159.
Rickleffs, R. E., 1973. Ecology. Nelson, London.
Smyly, W. J. P., 1968. Some observations on the effect of sampling technique under different conditions on the numbers of freshwater planktonic Entomostraca and Rotifera caught by a water bottle. J. nat. Hist. 2: 569–572.
Warlow, A. & Oldham, R., 1982. Temporal variations in the diet of brown trout and rainbow trout in Rutland Water. In: Harper, D. M. & Bullock, J. A. (Eds) Rutland Water — Decade of Change, pp. 199–206. Junk, The Hague.
Water Research Association, 1971. Empingham Reservoir Biological Considerations. W. R. A., Medmenham, U.K.
Welland and Nene River Authority, 1972. Empingham Reservoir — Stratification and Circulation Models. Unpublished report W N R.A., Oundle, Peterborough, U.K.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1982 Dr W. Junk Publishers, The Hague
About this paper
Cite this paper
Harper, D.M., Ferguson, A.J.D. (1982). Zooplankton and their relationships with water quality and fisheries. In: Harper, D.M., Bullock, J.A. (eds) Rutland Water — Decade of Change. Developments in Hydrobiology, vol 8. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-8006-8_19
Download citation
DOI: https://doi.org/10.1007/978-94-009-8006-8_19
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-009-8008-2
Online ISBN: 978-94-009-8006-8
eBook Packages: Springer Book Archive