Long-term biomanipulation of Rimov Reservoir (Czech Republic) Jaromir SedaJan Kubecka OriginalPaper Pages: 95 - 108
The life history of Boyeria irene (Fonscolombe, 1838) (Odonata: Aeshnidae) in the Sierra Morena Mountains (southern Spain) Manuel Ferreras-Romero OriginalPaper Pages: 109 - 116
Biomass dependent interactions in pond ecosystems: responses of lower trophic levels to fish manipulations István TátraiJános OláhFerenc Pekár OriginalPaper Pages: 117 - 129
Hydrological cycle and interannual variability of the aquatic community in a temporary saline lake (Fuente de Piedra, Southern Spain) Carlos M. GarcíaRoberto García-RuizJuan Lucena OriginalPaper Pages: 131 - 141
Origin and development of river zooplankton: example of the Marne Roger PourriotClaude RougierAnne Miquelis OriginalPaper Pages: 143 - 148
Aquatic nematodes from Ethiopia VIII; Enoplids, with descriptions of Brevitobrilus fesehai n.sp. and B. tsalolikhini n.sp. (Enoplida: Nematoda) Eyualem AbebeA. Coomans OriginalPaper Pages: 149 - 184
Macroinvertebrates on Eichhornia crassipes roots in two lakes of the Paraná River floodplain Alicia Poi de NeiffRichard Carignan OriginalPaper Pages: 185 - 196
Spatial and temporal abundance, substrate partitioning and species co-occurrence in a guild of Neotropical blackflies (Diptera: Simuliidae) Maria Eugenia GrilletRoberto Barrera OriginalPaper Pages: 197 - 208
Leaching and early mass loss of boreal leaves and wood in oligotrophic water Robert FranceHeather CulbertRobert Peters OriginalPaper Pages: 209 - 214
Diurnal changes in the vertical distribution of cladocerans in a biomanipulated lake Jukka Horppila OriginalPaper Pages: 215 - 220