A re-evaluation of marine nematode productivity G. VrankenP. M. J. HermanC. Heip OriginalPaper Pages: 193 - 196
Bacteria and phosphorus regeneration in lakes. An experimental study Urs Uehlinger OriginalPaper Pages: 197 - 206
Mass loss and qualitative change in stream-incubated fine particulate organic matter derived from leaves differing in rate of processing Rosanna L. Mattingly OriginalPaper Pages: 207 - 214
An enclosure for experimental field studies with fish and zooplankton communities Phillip T. ArumugamMichael C. Geddes OriginalPaper Pages: 215 - 221
Modifications faunistiques engendrées par une faible variation de débit dans une grande rivière B. CellotM. Bournaud OriginalPaper Pages: 223 - 232
Hydrobiology and organic production in a marl lake of Kashmir Himalayan Valley M. A. Khan OriginalPaper Pages: 233 - 242
Use of a minifluviarium to study responses of young Sarotherodon niloticus (L) to hydrogen-ion concentrations and temperature S. A. Guma'aA. Salih OriginalPaper Pages: 243 - 250
Prey preference and utilization by Mesostoma lingua (Turbellaria, Rhabdocoela) at a low arctic site Steven S. SchwartzPaul D. N. Hebert OriginalPaper Pages: 251 - 257
Distribution of stream macroalgae in south-central Alaska Robert G. SheathMary O. MorisonKathleen M. Cole OriginalPaper Pages: 259 - 269