The effects of water abstractions on invertebrate communities in U.K. streams E. CastellaM. BickertonG. E. Petts OriginalPaper Pages: 167 - 182
Assemblages of dytiscid predators and culicid prey in relation to environmental factors in natural and clear-cut boreal swamp forest pools Anders N. NilssonBo W. Svensson OriginalPaper Pages: 183 - 196
Spatial and temporal variability of saphrophytic bacteria in the surface waters of Paranaguá and Antonina Bays, Paraná, Brazil Hedda Elisabeth KolmTheresinha Monteiro Absher OriginalPaper Pages: 197 - 206
Environmental and macroinvertebrate dynamics in the Lower Rhône River and a lateral dike field: a study matching two functioning descriptors E. FranquetB. CellotM. Bournaud OriginalPaper Pages: 207 - 217
Effects of methoprene and Bti (Bacillus thuringiensis var. israelenis) on non-target insects Anne E. HersheyLyle ShannonPaul Mickelson OriginalPaper Pages: 219 - 227
Colonization of artificial substrates by benthos in a second-order high altitude river in Kenya Jude M. Mathooko OriginalPaper Pages: 229 - 234
A note on El Niagara, a polluted reservoir in Aguascalientes, Mexico Francisco J. Flores-TenaMarcelo Silva-Briano Note Pages: 235 - 241
Plankton and hydrography in a moderately eutrophic eastern Adriatic bay (Gruž Bay) Damir ViličićFrano KršinićJosip Mikuš Erratum Pages: 243 - 243