Seasonal changes in composition and biomass of epilithic algal floras of a chalk stream and a soft water stream with estimates of production Lokman ShamsudinMichael A. Sleigh OriginalPaper Pages: 131 - 146
Calanoid copepod grazing on phytoplankton: seasonal experiments on natural communities Nick B. EdgarJohn D. Green OriginalPaper Pages: 147 - 161
Secondary production of Rhyacophila minora, Ameletus sp., and Isonychia bicolor from streams of low and circumneutral pH in the Appalachian Mountains of West Virginia Dawn M. KobuszewskiSue A. Perry OriginalPaper Pages: 163 - 169
Evaluation and application of aquatic toxicity tests: use of the Microtox test for the prediction of toxicity based upon concentrations of contaminants in soil R. GälliC. D. MunzR. Scholtz OriginalPaper Pages: 179 - 189
Coastal zone Canada '94 — Cooperation in the coastal zone Conference Announcement and First Call for Abstract/Paper Pages: 192 - 192