Zooplankton distribution in four ponds of different salinity: a seasonal study in the solar salterns of Sfax (Tunisia) Néji ToumiHabib AyadiAbderrahmen Bouain OriginalPaper Pages: 1 - 9
Physical variables driving epiphytic algal biomass in a dense macrophyte bed of the St. Lawrence River (Quebec, Canada) Véronique GosselainChristiane HudonDenis Rochefort OriginalPaper Pages: 11 - 22
Growth and antioxidant system of the cyanobacterium Synechococcus elongatus in response to microcystin-RR Zhi-quan HuYong-ding LiuAlain Dauta OriginalPaper Pages: 23 - 29
Freshwater bryozoans (Bryozoa) of Norway V: review and comparative discussion of the distribution and ecology of the 10 species recorded Jan ØklandKaren Anna Økland OriginalPaper Pages: 31 - 55
Hadodiaptomus dumonti n. gen., n. sp., a new freshwater stygobitic calanoid (Crustacea: Copepoda: Calanoida) from Vietnam (South Asia) and a new member of the subfamily Speodiaptominae Borutzky, 1962 Anton Brancelj OriginalPaper Pages: 57 - 70
Filtration rates of the invasive pest bivalve Limnoperna fortunei as a function of Size and Temperature Francisco SylvesterJimena DoradoDaniel Cataldo OriginalPaper Pages: 71 - 80
Long-term fish community dynamics from a blackwater stream receiving kraft mill effluent between 1973 and 1988 Dianne I. GreenfieldHenry L. Bart Jr. OriginalPaper Pages: 81 - 90
The ecology of sewage treatment gradients in relation to their use by waterbirds Andrew J. HamiltonWayne RobinsonBen P. Wilson OriginalPaper Pages: 91 - 108
Tolerance of Ceriodaphnia quadrangula and Diaphanosoma brachyurum(Crustacea: Cladocera) to experimental soft water acidification Heike KappesUlrich Sinsch OriginalPaper Pages: 109 - 115
Depth distribution of photosynthetic pigments and diatoms in the sediments of a microtidal fjord Angela WulffSirje VilbasteJaak Truu OriginalPaper Pages: 117 - 130
Nutrient concentrations in Nyanza Gulf, Lake Victoria, Kenya: light limits algal demand and abundance Peter Gikuma-NjuruR. E. Hecky OriginalPaper Pages: 131 - 140
Cross-breeding experiments among different populations of the ‘cosmopolitan’ species Phyllognathopus viguieri (Copepoda: Harpacticoida) Thomas GlatzelDagmar Königshoff OriginalPaper Pages: 141 - 149
Spatial structure in lotic macroinvertebrate communities in England and Wales: relationship with physical, chemical and anthropogenic stress variables John F. MurphyJohn Davy-Bowker OriginalPaper Pages: 151 - 164
Microdynamics and seasonal changes in manganese oxide epiprecipitation in Pinal Creek, Arizona Eleanora I. RobbinsTimothy L. Corley OriginalPaper Pages: 165 - 180
Extensive spatial analysis of the light environment in a subtropical shallow lake, Laguna Iberá, Argentina Steven A. LoiselleLuca BracchiniClaudio Rossi OriginalPaper Pages: 181 - 191
Effects of solar ultraviolet radiation on the periphyton community in lotic systems: comparison of attached algae and bacteria during their development Yoshikuni Hodoki OriginalPaper Pages: 193 - 204
Ecology of Allis Shad Alosa alosa and Twaite Shad Alosa fallax in the Solway Firth, Scotland Peter S. MaitlandAlex A. Lyle OriginalPaper Pages: 205 - 221
Spawning season, ovarian development and fecundity of female Trichomycterus corduvense (Osteichthyes, Siluriformes) Francisco MarraroMaría de los Angeles BistoniMiriam Carranza OriginalPaper Pages: 223 - 230
Xenochironomus ceciliae (Diptera: Chironomidae), a new chironomid species inhabiting freshwater sponges in Brazil Fabio de Oliveira RoqueSusana Trivinho-Strixino OriginalPaper Pages: 231 - 238
Macrotrachela quadricornifera featured in a space experiment Claudia RicciManuela CaprioliNadia Santo OriginalPaper Pages: 239 - 244
Heterotrophic dinitrogen fixation (acetylene reduction) in phosphate-fertilised Microcoleus chthonoplastes microbial mat from the hypersaline inland lake ‘la Salada de Chiprana’ (NE Spain) Rutger de WitLuisa I. FalcónClaude Charpy-Roubaud OriginalPaper Pages: 245 - 253
