The distribution, life cycle and production of Leptophlebia vespertina (L.) (Ephemeroptera) in a lowland lake A. A. Savage OriginalPaper Pages: 3 - 19
Invertebrate populations and biomass over four years in a coastal, saline lagoon C. F. Mason OriginalPaper Pages: 21 - 29
Succession of phytoplankton species in indoor reservoir models varying in sediment composition and water inlet site Zen'ichiro KawabataHisanori Kagawa OriginalPaper Pages: 31 - 38
Chaoborus predation and the function of phenotypic variation in Daphnia Mona A. Mort OriginalPaper Pages: 39 - 44
Biologie de Gammarus laticoxalis laticoxalis dans une rivière du Liban N. J. Alouf OriginalPaper Pages: 45 - 57
Comparison of the roles of Ostracods and Cladocerans in regulating community structure and metabolism in freshwater microcosms Mary Pitts DinerEugene P. OdumPaul F. Hendrix OriginalPaper Pages: 59 - 63
The relationship between the digestive enzymes in arctic char, Salvelinus alpinus (Salmonidae, Osteichthyes) and its ability to survive in extreme environments Gerhard Reimer OriginalPaper Pages: 65 - 72
Temperature and light: The determining factors in maximum depth distribution of aquatic macrophytes in Ontario, Canada H. M. Dale OriginalPaper Pages: 73 - 77
Ecology of Naididae (Oligochaeta) from an alkaline bog stream: life history patterns and community structure Michael E. Smith OriginalPaper Pages: 79 - 90
Distribution and habitat of Nitellopsis obtusa (Characeae) in the Laurentian Great Lakes Donald W. SchloesserPatrick L. HudsonS. Jerrine Nichols OriginalPaper Pages: 91 - 96
