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Part of the book series: NATO ASI Series ((ASEN2,volume 27))

Abstract

Stock assessments for anchovy, sprat, whiting and horse mackerel during 1950–1994 is performed. The VPA analysis showed that the decline of these populations, mainly as a result of the intensification in fishing activity, is probably one of the major reasons for the mass development of the ctenophore Mnemiopsis leidyi. It is considered that the reduction of the fishing effort, especially on immature fish, may have rapid effects on the recovery of their stocks.

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References

  1. Berenheim, D.Ya. (1960) Changes in the Azov and Black Sea water levels and river inflow. Proc. of Aztcher NIRO 18, 3–20 (in Russian).

    Google Scholar 

  2. Eremeev, V.N., Chudinovski, T.V. (1990) Hydrobiology of the Black Sea. Applied Ecology of Sea Regions. The Black Sea, Kiev, 57–106. (in Russian).

    Google Scholar 

  3. Ivanov, L.S. (1977) A symmetrical reproduction curve in fish population studies. Proceedings of the Institute of Fisheries-Varna, XV, 1–15 (in Bulgarian)

    Google Scholar 

  4. Ivanov, L.S., Beverton, R.J.H. (1985) The fisheries resources of the Mediterranean. Part two: Black Sea. FAO Studies and reviews 60: 135 pp.

    Google Scholar 

  5. Ivanov, L.S., Mikhailov, K. (1991) On the relation between catch, stock and production of the Black Sea anchovy (Engraulis encrasicolus Aleksandrov). Oceanology, Sofia 20, 16–25. (in Bulgarian).

    Google Scholar 

  6. Johannesson, K.A., Loose, G.F. (1977) Methodology of acoustic estimations of fish abundance in some UNDP/FAO resources survey projects. Rapp. Proc.-Verbau des Reun. CIEM 170: 296–318.

    Google Scholar 

  7. Konsulov, A., Konsulova, Tz. (1993) Biodiversity on the Black Sea plankton and benthos. National Biological Diversity Conservation Strategy, Sofia, 473–514. (in Bulgarian and Inglish).

    Google Scholar 

  8. Kutty, M.K., Quasim, G.Z. (1965) The estimation of optimum age of exploitation and potential yield in fish populations. J. Cons., Int. Explor. Mer. 32, No 22: 191–202.

    Google Scholar 

  9. Moncheva, S. (1991) Eutrophication /phytoplankton blooms/ hypxia. International workshop on the Black Sea, Varna, 30.09–04.10.1991.

    Google Scholar 

  10. Moncheva, S. (1991) Ecology of common Black Sea phytoplankton species under the influence of anthropogenic eutrophication. Ph.D thesis, (in Bulgarian).

    Google Scholar 

  11. Moncheva, S., Petrova-Karadjova, V., Palasov, A. (1993) Harmful algal blooms along the Bulgarian Black Sea coast and associates fish and zoobenthothic mortalities. Proc. of 6th Int. conf. toxic marine phytoplankton, 18–22 Oct. 1993, Nant, France.

    Google Scholar 

  12. Pauly, D. (1980) On the interrelation between natural mortality growth parameters and mean environmental temperature in 175 fish stocks. J. Cons. CIEM, 39(2), 175–192.

    Google Scholar 

  13. Peterson, I., Wroblevski, J.J. (1984) Mortality rate of fishes in the pelagic ecosystem. Can. J. Fish. Aquat. Sci., 41: 1117–1120.

    Article  Google Scholar 

  14. Petrova-Karadjova, V.J., Apostolov, E.M. (1988) Influence of solar activity upon the diatoms of Black Sea plankton. Rapp. et Proces-Verbaux des Reunions, CIESM 31, 2.

    Google Scholar 

  15. Petrova-Karadjova, V.J. (1992) Solar control upon the phytoplankton in the Black Sea. Rapp. et Proces-Verbaux des Reunions, CIESM 33, 265.

    Google Scholar 

  16. Pope, J.G., Shephered, J.G. (1982) A simple method for consistent interpretation of catch-at-age data. J. Cons. Int. Explor. Mer. 40: 176–184.

    Google Scholar 

  17. Prodanov, K. (1989) On the problem of determining the optimum value of fishing mortality coefficient (Fopt) and total allowable catch (TAC). Hydrobiology, Sofia 34, 79–90.

    Google Scholar 

  18. Prodanov, K., Mikhailov, K., Daskalov, G., Maxim, K., Chashchin, A., Arkhipov, A., Shlyakhov, V., Ozdamar, E. (1994) Stock assessment of sprat (Sprattus sprattus L.) and whiting (Merlangius merlangus enxinus Nordmann) in the western part of Black Sea and Bulgarian Black Sea coast during 1957–1992 in relation to some natural and anthropogenic factors. First International CEOS meeting. Monterey, 05–09. 1994, USA (in press).

    Google Scholar 

  19. Rass, T.S. (1987) Present notions about taxonomic composition and changes in ichthiophauna of the Black Sea. Vopr. Ichthyol. 27, No 2, 179–187. (in Russian).

    Google Scholar 

  20. Ricker, W.E. (1979) Computation and Interpretation of Biological Statistics of Fish Populations, pp 408 (in Russian).

    Google Scholar 

  21. Shepherd, J.G. (1994) Extended survivors analysis: an improved method for the analysis of catch-at-age data and CPUE data. ICES W.P. 22 pp. (mimeo).

    Google Scholar 

  22. Shepherd, J.G., Darby, C.D. Combination of recruit indices by weighted averages using RTC3: A user’s guide MAFF Direct. Fish. Res., Lowestoft, (in press — personal communication).

    Google Scholar 

  23. Shlyakhov, V.A., Chashchin, A., Korkosh, N.I. (1990) Fishing intensity and dynamics of the Black Sea anchovy stock. Coll. reprint of VNIRO, 80–92. (in Russian).

    Google Scholar 

  24. Sorokin, Yu.I. (1982) The Black Sea: Nature, Resources, Nauka, Moscow, 216 pp. In Russian.

    Google Scholar 

  25. Sparre, P. (1987) Computer programs for fish stock assessment. FAO Fisheries Technical Paper 101, Suppl. 2.

    Google Scholar 

  26. Teylor, C.C. (1959) Temperature and growth. J. Conseil Explor. Mer. 25(1), 93–101.

    Article  Google Scholar 

  27. Vinogradov, M.E., Shushkina, E.A., Musaeva, E.I., Sorokolit, P.Yu. (1989) Ctenophore Mnemiopsis leidyi (A.Agassis) (Ctenophora: Lobata) — new setlers in the Black Sea. Oceanology, Acad. Sci. USSR 29(2), 293–299. (in Russian).

    Google Scholar 

  28. Vinogradov, M.E., Sapozhnikov, V.V., Shushkina, E.A (1992) The Black Sea Ecosystem, 110 pp. (in Russian).

    Google Scholar 

  29. Zaika, V.E and Sergeeva, N.G. (1991) Diural variations in populations structure and vertical distribution of jellyfishes Mnemiopsis mcCradyi Mayer (Ctenophora) in the Black Sea. Gidrobiol. Journal 27, No 2, 15–19. (in Russian).

    Google Scholar 

  30. Zaitzev, Yu.P. (1993) Impacts of eutrophication on the Black Sea fauna. In Fisheries and environmental studies in the Black Sea system, pp.63–85 FAO Studies and reviews

    Google Scholar 

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© 1997 Springer Science+Business Media Dordrecht

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Prodanov, K. et al. (1997). Environmental Impact on Fish Resources in the Black Sea. In: Özsoy, E., Mikaelyan, A. (eds) Sensitivity to Change: Black Sea, Baltic Sea and North Sea. NATO ASI Series, vol 27. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-5758-2_14

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  • DOI: https://doi.org/10.1007/978-94-011-5758-2_14

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-6429-3

  • Online ISBN: 978-94-011-5758-2

  • eBook Packages: Springer Book Archive

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