Chemical composition of tropical macrophyte Echinochloa polystachya (H.B.K.) Hitchcock in Jurumirim Reservoir (São Paulo, Brazil) Marcelo L. M. PompêoRaoul HenryViviane Moschini-Carlos OriginalPaper Pages: 1 - 11
How important is light in the aggregation behaviour of Daphnia pulex (Cladocera: Crustacea)? Knut Helge JensenOle T. KleivenPer J. Jakobsen OriginalPaper Pages: 13 - 18
Zooplankton seasonal dynamics in the neighbouring lakes Takvatn and Lombola (Northern Norway) Raul PrimicerioAnders Klemetsen OriginalPaper Pages: 19 - 29
A comparative study of benthic nematodes in two Chinese lakes with contrasting sources of primary production Jihua WuYanling Liang OriginalPaper Pages: 31 - 37
A light and scanning electron microscope study of the morphology of the chaetae of Tubifex tubifex in a non-polluted medium Marie-Laure BouchéSylvie Biagianti-RisbourgGuy Vernet OriginalPaper Pages: 39 - 44
Decomposition of Eichhornia azurea from limnologically different environments of the Upper Paraná River floodplain Thomaz Aurélio PagioroSidinei Magela Thomaz OriginalPaper Pages: 45 - 51
Processing of riparian and wetland plant litter in the River Murray, South Australia M.A. JanssenK.F. Walker OriginalPaper Pages: 53 - 64
Reproduction of the annual fish Cynopoecilus melanotaenia (Regan, 1912) in a temporary water body in Rio Grande do Sul, Brazil (Cyprinodontiformes, Rivulidae) Alexandre ArenzonAlberto Carvalho PeretMaria Beatriz Camino Bohrer OriginalPaper Pages: 65 - 70
Aspects of the reproductive biology of female snakehead (Channa striata Bloch) obtained from irrigated rice agroecosystem, Malaysia Ahyaudin B. Ali OriginalPaper Pages: 71 - 77
Zebra mussel filter feeding and food-limited production of Daphnia: recent changes in lower trophic level dynamics of Oneida Lake, New York, U.S.A. Martin J. HorganEdward L. Mills OriginalPaper Pages: 79 - 88
Particulate and dissolved phases as indicators of limnological and ecophysiological spatial variation in Cima Lake system, Brazil: a case study Paulo PedrosaCláudia V.C. CalasansCarlos E. Rezende OriginalPaper Pages: 89 - 101
Spatial and temporal variation in densities of testate amoebae in the plankton of the Upper Paraná River floodplain, Brazil L.F.M. VelhoF.A. Lansac-TôhaL.M. Bini OriginalPaper Pages: 103 - 113
The contribution of water hyacinth (Eichhornia crassipes) and zooplankton to the internal cycling of phosphorus in the eutrophic Pampulha Reservoir, Brazil Ricardo Motta Pinto-CoelhoMagda Karla Barcelos Greco OriginalPaper Pages: 115 - 127
The food of Sargochromis codringtonii (Boulenger, 1908) in Lake Kariba, Zimbabwe Ngonidzashe MoyoC.H. Fernando OriginalPaper Pages: 129 - 137
An analysis of temperature-induced Fluctuating Asymmetry in Asellus aquaticus (Linn.) Anne SavagePeter J. Hogarth OriginalPaper Pages: 139 - 143
Stable isotope analyses of benthic organisms in Lake Baikal Koichi Yoshii OriginalPaper Pages: 145 - 159
Distribution patterns of epipelagic copepods off Rio de Janeiro (SE Brazil) in summer 1991/1992 and winter 1992 Rubens M. LopesFrederico P. BrandiniSalvador A. Gaeta OriginalPaper Pages: 161 - 174
Litthabitella chilodia (Westerlund, 1886) in Italy (Gastropoda: Prosobranchia: Hydrobiidae) M. BodonS. CianfanelliF. Giusti OriginalPaper Pages: 175 - 189
Longitudinal changes in benthic organic matter and macroinvertebrates in a polluted Colorado plains stream Sen-Her ShiehB.C. KondratieffJ.V. Ward OriginalPaper Pages: 191 - 209
Seasonal changes in densities of cyanophage infectious to Microcystis aeruginosa in a hypereutrophic pond Pathmalal. M. ManageZen'ichiro KawabataShin-ichi Nakano OriginalPaper Pages: 211 - 216
