Community photosynthesis and respiration in experimental streams S. P. SheldonM. K. Taylor OriginalPaper Pages: 3 - 10
Effect of artificial destratification on iron, manganese, and zinc in the water, sediments, and two species of benthic macroinvertebrates in an Oklahoma lake E. CoverJ. Wilhm OriginalPaper Pages: 11 - 16
Feeding behavior of the cichlid, Sarotherodon galilaeum: selective predation on Lake Kinneret zooplankton Ray W. DrennerGary L. VinyardSteven R. McComas OriginalPaper Pages: 17 - 20
The removal of a heated water discharge from a lake and the effect upon an epiphytic algal community M. Hickman OriginalPaper Pages: 21 - 32
Factors affecting depth distribution of dragonflies and other benthic insects in a thermally destabilized reservoir James H. ThorpMaureen R. Diggins OriginalPaper Pages: 33 - 44
Seasonal and long-term changes in surface cover of aquatic plants in a shallow pond, Ojaga-ike, Chiba, Japan Hidenobu KuniiKazumi Maeda OriginalPaper Pages: 45 - 55
Sedimentary losses of phosphorus in some natural and artificial Iowa lakes Daniel E. Canfield Jr.John R. JonesRoger W. Bachmann OriginalPaper Pages: 65 - 76
Production of Gammarus pulex L. (Amphipoda) in a small Danish stream Erik Mortensen OriginalPaper Pages: 77 - 97
Individual and combined toxicity of three heavy metals, Cu, Cd and Cr for the marine copepod Tisbe holothuriae M. Moraïtou-ApostolopoulouG. Verriopoulos OriginalPaper Pages: 83 - 87
The effects of nitrate and phosphate enrichments on the phytoplankton from Marsaxlokk Bay, Malta (Central Mediterranean) C. AgiusV. Jaccarini OriginalPaper Pages: 89 - 96