Seasonal determinations of extracellular hydrolytic activities in heterotrophic and mixed heterotrophic/autotrophic biofilms from two contrasting rivers Susan E. JonesMaurice A. Lock OriginalPaper Pages: 1 - 16
Effect of water temperature on the excystment of the dinoflagellate Ceratium hirundinella (O. F. Müller) Bergh Zen'ichiro KawabataDaiya Banba OriginalPaper Pages: 17 - 20
A checklist of the Cladocera of Israel and Eastern Sinai Heather J. Bromley OriginalPaper Pages: 21 - 28
Fish community structure of Oklahoma gulf coastal plains Mark PyronChristopher M. Taylor OriginalPaper Pages: 29 - 35
Fish predation on epiphytic microcrustacea in Tivoli South Bay, a Hudson River tidal freshwater wetland David J. YozzoWilliam E. Odum OriginalPaper Pages: 37 - 46
The influence of sampling method on the classification of wetland macroinvertebrate communities F. ChealJ. A. DavisF. H. Whittles OriginalPaper Pages: 47 - 56
Population dynamics of Melanoides tuberculata (Thiaridae) snails in a desert spring, United Arab Emirates and infection with larval trematodes Naim S. IsmailArif M. S. Arif OriginalPaper Pages: 57 - 64