By O. Ravera (Eds.)
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Extra resources for Biological Aspects of Freshwater Pollution. Proceedings of the Course Held at the Joint Research Centre of the Commission of the European Communities, Ispra, Italy, 5–9 June 1978
1972). Effect of atrazine and diuron on the productivity of Cladocera (Experimental studies). Gidrobiol. Z h . , 8: 71-76. Shcherban>, Ε . P . (1977). Toxicity of some heavy metal ions for Daphnia magna Straus depending on temperature. Gidrobiol. Z h . , P^iev), 13: 86-91. W . (1968). Feeding, assimilation and respiration rates of Daphnia magna under various environmental conditions, and their relation to production estimates. J. Anim. , 37: 369-385. Zooplankton Ecology and Pollution Studies 37 Schindler, J .
Uronema marinum Leptomitus lacteus 8. Chilodonella uncinata Oscillatoria formosa 9. Closterium acerosum Nitzschia palea 10. Colpoda cucullus Chilomonas paramaecium Hantzschia amphioxys 11. Anthophysa vegetans Stephanodiscus hantzschiil2. Vorticella convallaria 13. Stentor'coeruleus 14. Stratiomys chamaeleon larva 15. Spirostomum ambiguum 16. Herpobdella atomaria 17. Sphaerium corneum - The organisms are not drawn in proportions to each other (After LIEBMANN, 1962) Biological Indicators of Water Quality Fig.
16th Conf. Gt. Lakes Res. pp. 260-265. Oseid, D . M . and Smith, L . L . (1975). Long-term effects of hydrogen sulphide on Hexagenia limbata (Ephemeroptera). Environ. , 4: 15-18. W . J . (1975). The depositional environment of zinc, lead and cadmium in reservoir sediments. , 9: 701-706. Ramamoorthy, S. J . (1975). Heavy metal binding components of river water. J. Fish. Res. , 32: 1755-1766. H . (1961). The uptake and release of inorganic phosphorus by Daphnia magna Straus. Limnol. , 6: 165-174.
Biological Aspects of Freshwater Pollution. Proceedings of the Course Held at the Joint Research Centre of the Commission of the European Communities, Ispra, Italy, 5–9 June 1978 by O. Ravera (Eds.)