Embryonic development and hatching of chirocephalus diaphanus prévost (Crustacea: Anostraca) in nature A. N. KhalafR. E. Hall OriginalPaper 01 July 1975 Pages: 1 - 11
Contribution à la connaissance de la distribution des sels nutritifs en Baie de Morlaix (Finistère, France). Mise en evidence du Rôle des algues benthiques G. T. Houvenaghel OriginalPaper 01 July 1975 Pages: 13 - 29
Studies on the freshwater algae of the Sudan II. The distribution of the bacillariophyceae of Wadi Galol, Jebel Marra A. G. Abdel Karim OriginalPaper 01 July 1975 Pages: 31 - 42
Some effects of light on the energetics of Daphnia pulex and implications for the significance of vertical migration Arthur L. Buikema Jr. OriginalPaper 01 July 1975 Pages: 43 - 58
Le role ecologique de la température dans la distribution de deux espèces proches parentes de planaires d'eau douce: Etude expérimentale C. LascombeE. PatteeC. Bornard OriginalPaper 01 July 1975 Pages: 59 - 80
Two new quantitative samplers for aquatic phytomacrofauna Victor J. E. McCauley OriginalPaper 01 July 1975 Pages: 81 - 89
The emergence of insects from a British River, warmed by Power Station Cooling-Water T. E. Langford OriginalPaper 01 July 1975 Pages: 91 - 133
The effects of temperature upon the toxicity of chemicals to aquatic organisms John Cairns Jr.Alan G. HeathBruce C. Parker OriginalPaper 01 July 1975 Pages: 135 - 171
Remarks on F. Wiebach's Proposals for a revision of the genus Hyalinella A. W. Lacourt OriginalPaper 01 July 1975 Pages: 173 - 174