Suchergebnisse

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

Gabriel, W.: Models on diel vertical migration. Diel vertical migration of zooplankton, Lelystad, The Netherlands, 03. November 1991 - 08. November 1991. Ergebnisse der Limnologie/Advances in Limnology Beiheft 39, S. 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, 03. November 1991 - 08. November 1991. Diel vertical migration of zooplankton. Proceedings of an International Symposium held at Lelystad, The Netherlands, S. 79 - 88 (1993)

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

Pijanowska, J.: Diel vertical migration in zooplankton: fixed or inducible behavior? Diel vertical migration of zooplankton, Lelystad, The Netherlands, 03. November 1991 - 08. November 1991. Diel vertical migration of zooplankton. Proceedings of an International Symposium, S. 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 , 30. September 1991 - 05. Oktober 1991. Marine Behaviour and Physiology 23 (1-4), S. 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, S. 391 - 395 (Hg. Guerrero, R.; Pedrós-Alió, C.). International Symposium on Microbial Ecology, Barcelona, 06. September 1992 - 11. September 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, S. 421 - 433 (Hg. Negendank, J. F. W.; Zolitschka, B.). Paleolimnology of European Maar Lakes, Bitburg, Germany, 21. Mai 1991 - 25. Mai 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, S. 393 - 420 (Hg. Negendank, J. F. W.; Zolitschka, B.). Paleolimnology of European Maar Lakes, Bitburg, Germany, 21. Mai 1991 - 25. Mai 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, S. 127 - 142. Proceedings of International Symposium on Environmental Microbiology, Seoul, Korea, 08. Oktober 1993 - 10. Oktober 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, S. 229 - 232. 7th International Symposium on Trichoptera, Umeå, Sweden, 03. August 1992 - 08. August 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, S. 25 - 27 (Hg. Otto, C.). 7th International Symposium on Trichoptera, Umeå, Sweden, 03. August 1992 - 08. August 1992. Backhuys Publisher, Leiden, The Netherlands (1993)

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

Adis, J.; Mahnert, V.: Vertical distribution and abundance of pseudoscorpion species (Arachnida) in the soil of two different Neotropical primary forests during the dry and rainy season (abstract). In: XII International Congress of Arachnology, S. 3. XII International Congress of Arachnology, Brisbane, Australia, 12. Juli 1992 - 18. Juli 1992. Western Australian Museum, Queensland, Australia (1992)

Arndt, H.; Güde, H.; Macek, M.; Rothhaupt, K. O.: Chemostats used to model the microbial food web: evidence for the feedback effect of herbivorous metazoans. Microbial ecology of pelagic environments, Helsingør, Denmark, 18. August 1991 - 23. August 1991. Microbial ecology of pelagic environments. Proceedings of the Fifth International Workshop on the Measurement of Microbial Activities in the Carbon Cycle in Aquatic Environments, S. 187 - 194 (1992)

Gabriel, W.; Bürger, R.: Aussterberisiko kleiner Populationen: Markov-Ketten und Monte-Carlo-Simulation als komplementäre Ansätze. In: Fortschritte der Simulation in Medizin, Biologie und Ökologie, S. 118 - 120 (Hg. Möller, D. P. F.; Richter, O.). Erwin-Riesch-Arbeitstagung, 5. Ebernburger Gespräch, Bad Münster, 26. März 1992 - 28. März 1992. Institut für Informatik, Technische Universität Clausthal, Clausthal-Zellerfeld (1992)

Lampert, W.: Der Stand der aquatischen Ökotoxikologie - aus der Sicht eines Ökologen. In: Beurteilung von Pflanzenschutzmitteln in aquatischen Ökosystemen, S. 147 - 161 (Hg. Becker, H.; Döpke, F.; Dorn, E.; Heitefuss, R.; Holtschulte, B. et al.). DFG-Fachgespräch "Beurteilung von Pflanzenschutzmitteln in aquatischen Ökosystemen", Bonn-Bad Godesberg, 06. März 1989 - 07. März 1989. VCH, Weinheim (1992)

Lampert, W.; Gabriel, W.; Rothhaupt, K. O.: Ecophysiological models: A tool for understanding interactions in freshwater communities? 85. Jahresversammlung der Deutschen Zoologischen Gesellschaft, Kiel, 08. Juni 1992 - 13. Juni 1992. Hauptvorträge - Plenary Lectures, S. 95 - 110 (1992)

Nunes, A.I.; Adis, J.: Considerações sobre a especificidade alimentar de Stenacris Fissicauda Fissicauda (Bruner, 1908) (Orthoptera:Acrididae), para o controle de macrófitas aquáticas. In: Resumos, S. 57 - 58 (Hg. Overal, W. L.). XII Congresso Latino-Americano de Zoologia XIXCongresso Braileiro de Zoologia, Belém, 26. Juli 1992 - 31. Juli 1992. Sociedade Brasileiro de Zoologia, Belém (1992)

Lampert, W.: The dynamics of Daphnia magna in a shallow lake. III. Lakes. 2. Europe. Verhandlungen der Internationalen Vereinigung für Theoretische und Angewandte Limnologie 24 (2), S. 795 - 798 (1991)