A comparison between diversity, similarity and biotic indices applied to the macroinvertebrate community of a small stream: the Ravella river (Como Province, Northern Italy) Oscar Ravera OriginalPaper Pages: 97 - 107
Use of benthic macroinvertebrates to assess the biological status of Pampean streams in Argentina Alberto Rodrigues CapítuloMariana TangorraCarolina Ocón OriginalPaper Pages: 109 - 119
Biotic index for sediment quality assessment of watercourses in Flanders, Belgium Niels De PauwSteven Heylen OriginalPaper Pages: 121 - 133
Assessment of the biological health of the Brantas River, East Java, Indonesia using the Australian River Assessment System (AUSRIVAS) methodology Sri SudaryantiYulinah TrihadiningrumLisa Thurtell OriginalPaper Pages: 135 - 146
Bioindication of chemical and hydromorphological habitat characteristics with benthic macro-invertebrates based on Artificial Neural Networks Ingrid M. SchleiterM. ObachH. Werner OriginalPaper Pages: 147 - 158
Environmental monitoring in Baden-Württemberg with special reference to biocoenotic trend-monitoring of macrozoobenthos in rivers and methodical requirements for evaluation of long-term biocoenotic changes Michael Marten OriginalPaper Pages: 159 - 171
The Pampean Diatom Index (IDP) for assessment of rivers and streams in Argentina Nora GómezMagdalena Licursi OriginalPaper Pages: 173 - 181
Comparative monitoring of diatoms, macroinvertebrates and macrophytes in the Woluwe River (Brussels, Belgium) Ludwig TriestParminder KaurNiels De Pauw OriginalPaper Pages: 183 - 194
A practical concept for the ecological assessment of aquatic ecosystems: application on the River Dore in France Michel LafontJean-Claude CamusEric Sourp OriginalPaper Pages: 195 - 205
Stream acidification in South Germany – chemical and biological assessment methods and trends* Ulrich Braukmann OriginalPaper Pages: 207 - 232
Long-term monitoring of the coral reef fish communities around a nuclear power plant Rong-Quen JanJeng-Ping ChenKwang-Tsao Shao OriginalPaper Pages: 233 - 243
The use of fish parasites as bioindicators of heavy metals in aquatic ecosystems: a review Bernd Sures OriginalPaper Pages: 245 - 255