Duncan, A.; Guisande, C.; Lampert, W.: Further trade-offs in Daphnia vertical migration strategies. Ergebnisse der Limnologie = Advances in Limnology 39, pp. 99 - 108 (1993)

Weider, L. J.: Niche breadth and life history variation in a hybrid Daphnia complex. Ecology 74 (3), pp. 935 - 943 (1993)

Chróst, R. J.; Rai, H.: Ectoenzyme activity and bacterial secondary production in nutrient-impoverished and nutrient-enriched freshwater mesocosms. Microbial Ecology 25 (2), pp. 131 - 150 (1993)

Hickel, B.; Håkansson, H.: Stephanodiscus alpinus in Plußsee, Germany. Ecology, morphology and taxonomy in combination with initial cells. Diatom Research 8 (1), pp. 89 - 98 (1993)

Lampert, W.: Phenotypic plasticity of the size at first reproduction in Daphnia: the importance of maternal size. Ecology 74 (5), pp. 1455 - 1466 (1993)

Loose, C. J.; Von Elert, E.; Dawidowicz, P.: Chemically-induced diel vertical migration in Daphnia: a new bioassay for kairomones exuded by fish. Archiv für Hydrobiologie 126 (3), pp. 329 - 337 (1993)

Sanders, R. W.; Wickham, S. A.: Planktonic protozoa and metazoa: predation, food quality and population control. Marine Microbial Food Webs 7 (2), pp. 197 - 223 (1993)

Sütfeld, R.: Exudation of UV-light absorbing natural products by seedlings Nuphar lutea. Chemoecology 4, pp. 108 - 114 (1993)

Lampert, W.; Sommer, U.: Limnoökologie. Thieme, Stuttgart (1993), VIII, 440 pp.

Gabriel, W.: Technologically modified genes in natural populations: some skeptical remarks on risk assessment from the view of population genetics. In: Transgenic Organisms: Risk assessment of deliberate release, pp. 109 - 116 (Eds. Wöhrmann, K.; Tomiuk, J.). Birkhäuser, Basel (1993)

Rothhaupt, K. O.: Critical consideration of chemostat experiments. In: Plankton Regulation Dynamics: Experiments and Models in Rotifer Continuousres, pp. 217 - 225 (Ed. Walz, N.). Springer, Berlin (1993)

Rothhaupt, K. O.: Rotifers and continuous culture techniques: Model systems for testing mechanistic concepts of consumer-resource interactions. In: Plankton Regulation Dynamics, pp. 178 - 192 (Ed. Walz, N.). Springer, Berlin (1993)

Rothhaupt, K. O.: Steady-state growth and carbon metabolism of Brachionus rubens and B. calyciflorus. In: Plankton Regulation Dynamics, pp. 123 - 132 (Ed. Walz, N.). Springer, Berlin (1993)

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)

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)