The tom-tom corer: a new design of the Kajak corer for use in meiofauna sampling G. T. ChandlerT. C. ShirleyJ. W. Fleeger OriginalPaper Pages: 129 - 134
Sedimentary diatom assemblages and their utility in computing diatom-inferred pH in Sudbury Ontario lakes Sushil S. DixitAruna S. DixitR. Douglas Evans OriginalPaper Pages: 135 - 148
Insect emergence from a shallow southern West German lake, with special reference to the parasitic host-associated water mite larvae Renate SmukallaElisabeth Meyer OriginalPaper Pages: 149 - 166
Seasonal variations in phytoplankton size structure in Lake Cromwell (Laurentian Shield), Quebec I. T. JordanP. E. RossB. Pinel-Alloul OriginalPaper Pages: 167 - 182
Effects of regulated stream on the hydrochemistry and zoobenthos in differently polluted parts of the upper Vistula River (Southern Poland) E. DumnickaH. KaszaT. Kuflikowski OriginalPaper Pages: 183 - 191
Benthic nematodes in acidified lakes: case of a neglected grazer Krystyna PrejsStanislaw Lazarek OriginalPaper Pages: 193 - 197
Observations on the relation between phytoplankton diversity and environmental factors in the Vaal River at Balkfontein, South Africa A. J. H. PieterseJ. M. van Zyl OriginalPaper Pages: 199 - 207
Ecology of fish spawning and nursery zones in the flood plain, using a new sampling approach Gordon H. CoppMilan Peňáz OriginalPaper Pages: 209 - 224
The response of macroinvertebrates to experimental episodes of low pH with different forms of aluminium, during a natural spate N. S. WeatherleyS. J. OrmerodR. W. Edwards OriginalPaper Pages: 225 - 232
Growth, maturation and survival in a laboratory-reared Rhabdocoelid Turbellarian, Macrostomum orthostylum (BRAUN 1885) Baban S. Ingole OriginalPaper Pages: 233 - 239
Studies on the locomotor activity of the freshwater crab, Potamon fluviatile Francesca GherardiGiuseppe MessanaMarco Vannini OriginalPaper Pages: 241 - 250
Analysis of factors controlling responses of an aquatic microcosm to organic loading Shuichi ShikanoYasushi Kurihara OriginalPaper Pages: 251 - 257
