Food and feeding behaviour of a planktivorous cyprinid, Pelecus cultratus (L.), in a shallow eutrophic lake, Neusiedler See (Austria) Zhengwen LiuAlois Herzig OriginalPaper Pages: 71 - 77
Decomposition of Eucalyptus globulus leaves and three native leaf species (Alnus glutinosa, Castanea sativa and Quercus faginea) in a Portuguese low order stream Cristina CanhotoManuel A. S. Graça OriginalPaper Pages: 79 - 85
Physiological reactions to a change in light regime in cultured Skeletonema costatum (Bacillariophyta): implications for estimation of phytoplankton biomass C. BrunetD. DavoultR. Casotti OriginalPaper Pages: 87 - 94
The relative importance of water quality, sediment composition and floating vegetation in explaining the macrobenthic community structure of floodplain lakes (Paraná River, Argentina) José A. Bechara OriginalPaper Pages: 95 - 109
The epiphytic algae on floating macrophytes of a Paraná river floodplain lake G. TesolínG. Tell OriginalPaper Pages: 111 - 120
The accumulation of amino-acids and humic substances in media conditioned by axenic and non-axenic duckweed (Lemna minor L.) and their possible ecological significance J. D. ThomasP. Eaton OriginalPaper Pages: 121 - 128
Chemistry, ecology and seasonal succession of Charophytes in the Al-Kharj Irrigation Canal, Saudi Arabia M. I. HussainTalat M. KhojaM. Guerlesquin OriginalPaper Pages: 129 - 137
