Abstract
Coefficients of determination between fish yields in Lake Balaton (kg/ ha) and different measurements of phytoplankton abundance were: phytoplankton biomass (0.48), chlorophyll a (0.45). The same indices for catch per unit of effort (CUE) proved to be 0.82 and 0.88, respectively. The correlation between fish yields and phytoplankton density has been described in second-degree polynomials.
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Almazan, G. & Boyd, C. E., 1978. Plankton production and Tilapia yield in ponds. Aquaculture 15: 75–77.
Balon, E. K. & Coche, A. G., 1974. Lake Kariba: A Man-made Tropical Ecosystem in Central Africa. Dr. W. Junk, The Hague. 767 pp.
Biró, P., 1978. Exploitation of fishery resources of Lake Balaton. Verh. int. Verein. Limnol. 20: 2146–2149.
Ganf, G. G., 1975. Photosynthetic production and irradiancephotosynthesis relationships of the phytoplankton from a shallow equatorial lake (Lake George, Uganda). Oecologia 18: 165–183.
Henderson, F. & Welcomme, R. L., 1974. The relationship of yield to morpho-edaphic index and number of fishermen in African fisheries. Committee for Inland Fisheries of Africa. Occas. Pap. 1. FAO, Rome. 19 pp.
Herodek, S. & Csáki, P., 1980. The BEM modeling approach I: Ecological aspects of the Lake Balaton Eutrophication Model. In: van Straten, G., Herodek, S., Fischer, J. & Kovacs, I. (Eds.) Proc. 2nd Joint MTA/ IIASA Task Force Meeting on Lake Balaton Modeling I. Veszprém, August 27–30, 1979. pp. 81–93.
Herodek, S. & Tamás, G., 1976. A fitoplankton tömege, termelése és a Balaton eutrofizálódása. Hidrol. Közl. 56: 219–228.
Hrbáček, J., 1969. Relations between some environmental parameters and fish yields as a basis for a predictive model. Verh. int. Verein. Limnol. 17: 1069–1081.
Iwamura, T., Nagai, H. & Ishimura, S., 1970. Improved methods for determining contents of chlorophyll, protein, ribonucleic acid and deoxyribonucleic acid in planktonic populations. Int. Rev. ges. Hydrobiol. 55: 131–147.
Liang, Y., Melack, J. M. & Wang, J., 1981. Primary production and fish yields in Chinese ponds and lakes. Trans. Am. Fish. Soc. 110: 346–350.
Melack, J. H., 1976. Primary productivity and yields in tropical lakes. Trans. Am. Fish. Soc. 105: 575–580.
Ryder, R. A., Kerr, S. R., Loftus, K. H. & Regier, H. A., 1974. The morphoedaphic index, a fish yield estimator — review and evaluation. J. Fish. Res. Bd Can. 31: 663–688.
Tamás, G., 1974. The biomass change of phytoplankton in Lake Balaton during the 1960s. Ann. Biol. Tihany 41: 323–342.
Tamas, G., 1975. Horizontally occurring quantitative phytoplankton investigations in Lake Balaton, 1974. Ann. Biol. Tihany 42: 219–279.
Tóth, F., 1979. A Balaton eutrofizálódása. Egyetemi doktori értekezés. Székesfehérvár. 90 pp.
Tsiskarishvili, L. P., 1979. Sootnoshenie pervichnoj produkcii i riboproduktivnosti ozernikh vodoemov Gruzii. Izv. Akad. Nauk. GSSR, Ser biol. 5: 171–177.
Vörös, L., 1980a. A Balaton fitoplanktonjának tömege, összetétele és diverzitása 1976-ban. Bot. Közl. 67: 25–33.
Vörös, L., 1980b. A balatoni fitoplankton tömegének és szerkezetének megváltozása az eutrofizálódás hatására. VEAB Értesitö 1: 133–163.
Vörös, L., Vizkelety, É., Tóth, F. & Németh, J., 1982. Trofitás vizsgálatok a Balaton Keszthelyi-medencéjében 1979-ben. Hidrol. Közl. (in press).
Wolny, P. & Grygierek, E., 1972. Intensification of fish ponds production. In: Kajak, Z. & Hillbricht-Ilkowska, A. (Eds.) Productivity Problems of Freshwaters, pp. 563–571. Polish Scientific Publishers, Warsaw.
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Biro, P., Vörös, L. Relationships between phytoplankton and fish yields in Lake Balaton. Hydrobiologia 97, 3–7 (1982). https://doi.org/10.1007/BF00014954
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DOI: https://doi.org/10.1007/BF00014954