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Krambeck, H.-J.; Milstein, A.; Zoran, M.: Physical limnology of reservoirs in Israel used for crop irrigation and fish farming. Verhandlungen der Internationalen Vereinigung für Theoretische und Angewandte Limnologie 25 (3), pp. 1373 - 1378 (1994)

Gabriel, W.; Bürger, R.: Extinction risk by mutational meltdown: Synergistic effects between population regulation and genetic drift. In: Conservation Genetics, pp. 69 - 84 (Eds. Loeschcke, V.; Tomiuk, J.; Jain, S. K.). Symposium on Conservation Genetics, Sandbjerg, Denmark, 1993-05. Birkhäuser, Basel (1994)

Hofmann, W.: Dynamics of a littoral Cladocera assemblage under the influence of climatic and water depth changes from Alleröd to Subboreal. Verhandlungen der Internationalen Vereinigung für Theoretische und Angewandte Limnologie 25 (2), pp. 1095 - 1101 (1993)

Rai, H.; Jacobsen, T. R.: Dissolved alkaline phosphatase activity (APA) and the contribution APA by size fractionated plankton in Lake Schöhsee. Verhandlungen der Internationalen Vereinigung für Theoretische und Angewandte Limnologie 25 (1), pp. 164 - 169 (1993)

Santer, B.: Do cyclopoid copepods control Daphnia populations in early spring, thereby protecting their juvenile instar stages from food limitation? Verhandlungen der Internationalen Vereinigung für Theoretische und Angewandte Limnologie 25 (1), pp. 634 - 637 (1993)

Fussmann, G.: Abundance, succession and morphological variation of planktonic rotifers during autumnal circulation in a hypertrophic lake (Heiligensee, Berlin). Rotifer Symposium VI. Proceedings of the Sixth International Rotifer Symposium, Banyoles, Spain, June 03, 1991 - June 08, 1991. Rotifer Symposium 6, pp. 353 - 360 (1993)

Dawidowicz, P.: Diel vertical migration in Chaoborus flavicans: Population patterns vs. individual tracks. Diel vertical migration of zooplankton, Lelystad, The Netherlands, November 03, 1991 - November 08, 1991. Diel vertical migration of zooplankton. Proceedings of an International Symposium, pp. 19 - 28 (1993)

Duncan, A.; Guisande, C.; Lampert, W.: Further trade-offs in Daphnia vertical migration strategies. Diel vertical migration of zooplankton, Lelystad, The Netherlands, November 03, 1991 - November 08, 1991. Diel vertical migration of zooplankton, pp. 99 - 108 (1993)

Gabriel, W.: Models on diel vertical migration. Diel vertical migration of zooplankton, Lelystad, The Netherlands, November 03, 1991 - November 08, 1991. Ergebnisse der Limnologie/Advances in Limnology Beiheft 39, pp. 123 - 136 (1993)

Lampert, W.: Ultimate causes of diel vertical migration of zooplankton: New evidence for the predator-avoidance hypothesis. Diel vertical migration of zooplankton, Lelystad, The Netherlands, November 03, 1991 - November 08, 1991. Diel vertical migration of zooplankton. Proceedings of an International Symposium held at Lelystad, The Netherlands, pp. 79 - 88 (1993)

Loose, C. J.: Daphnia diel vertical migration behavior: Response to vertebrate predator abundance. Diel vertical migration of zooplankton, Lelystad, The Netherlands, November 03, 1991 - November 08, 1991. Diel vertical migration of zooplankton. Proceedings of an International Symposium, pp. 29 - 36 (1993)

Pijanowska, J.: Diel vertical migration in zooplankton: fixed or inducible behavior? Diel vertical migration of zooplankton, Lelystad, The Netherlands, November 03, 1991 - November 08, 1991. Diel vertical migration of zooplankton. Proceedings of an International Symposium, pp. 89 - 97 (1993)

Bakker, T. C. M.; Milinski, M.: The advantages of being red - sexual selection in the stickleback. Conference on Behavioural Ecology of Fishes, ETTORE MAJORANA CTR SCI CULTURE, ERICE, ITALY , September 30, 1991 - October 05, 1991. Marine Behaviour and Physiology 23 (1-4), pp. 287 - 300 (1993)

Höfle, M. G.: Community structure and dynamics of bacterioplankton as revealed by low-molecular-weight RNA analysis. In: Trends in Microbial Ecology: proceedings of the sixth International Symposium on Microbial Ecology, pp. 391 - 395 (Eds. Guerrero, R.; Pedrós-Alió, C.). International Symposium on Microbial Ecology, Barcelona, September 06, 1992 - September 11, 1992. Spanish Society for Microbiology, Barcelona (1993)

Hofmann, W.: Late-Glacial/Holocene changes of the climatic and trophic conditions in three Eifel maar lakes, as indicated by faunal remains. 2. Chironomidae (Diptera). In: Paleolimnology of European Maar Lakes, pp. 421 - 433 (Eds. Negendank, J. F. W.; Zolitschka, B.). Paleolimnology of European Maar Lakes, Bitburg, Germany, May 21, 1991 - May 25, 1991. Springer, Berlin (1993)

Hofmann, W.: Late-Glacial/Holocene changes of the climatic and trophic conditions in three Eifel maar lakes, as indicated by faunal remains. 1. Cladocera. In: Paleolimnology of European Maar Lakes, pp. 393 - 420 (Eds. Negendank, J. F. W.; Zolitschka, B.). Paleolimnology of European Maar Lakes, Bitburg, Germany, May 21, 1991 - May 25, 1991. Springer, Berlin (1993)

Rai, H.: Patterns of photoassimilation of 14C-labeled bicarbonate into end-products of photosynthesis by Nitzschia palea as a function of photon flux density (PFD). In: Proceedings of International Symposium on Environmental Microbiology, pp. 127 - 142. Proceedings of International Symposium on Environmental Microbiology, Seoul, Korea, October 08, 1993 - October 10, 1993. Seoul National University, Seoul (1993)

Wagner, R.: Spatial and temporal patterns in caddisfly (Trichoptera) distribution along the Breitenbach (Germany) 1983-1991. In: Proceedings of the 7th International Symposium on Trichoptera, pp. 229 - 232. 7th International Symposium on Trichoptera, Umeå, Sweden, August 03, 1992 - August 08, 1992. Backhuys Publishers, Leiden, The Netherlands (1993)

Wichard, W.; Schmidt, H.-H.; Wagner, R.: The semipermeability of the pupal cocoon of Rhyacophila (Trichoptera: Spicipalpia). In: Proceedings of the 7th International Symposium on Trichoptera, pp. 25 - 27 (Ed. Otto, C.). 7th International Symposium on Trichoptera, Umeå, Sweden, August 03, 1992 - August 08, 1992. Backhuys Publisher, Leiden, The Netherlands (1993)

Wagner, R.: Fließgewässer, etwas andere Ökosysteme. ANL-Seminar "Raum als ökologischer Faktor", Augsburg, June 01, 1992 - June 03, 1992. Berichte der ANL 16, pp. 45 - 51 (1992)