Short term experiments on calanoid-cyclopoid-phytoplankton interactions Doris SotoStuart H. Hurlbert OriginalPaper Pages: 83 - 110
Phytoplankton biomass and chlorophyll-a in some shallow lakes in central Europe Lajos VörösJudit Padisák OriginalPaper Pages: 111 - 119
Problems of estimating population parameters and production of fish in a tropical rain forest stream, North Venezuela T. PenczakC. Lasso OriginalPaper Pages: 121 - 133
Rotifers from Reconquista River, Argentina: the genus Brachionus, with descriptions of new species David Kuczynski OriginalPaper Pages: 135 - 152
On the patterns of biomass transfer in the benthic fauna of an amazonian black-water river, as evidenced by 32P label experiment I. WalkerP. A. HendersonP. Sterry OriginalPaper Pages: 153 - 162
Burrowing beetles of the genus Bledius (Staphylinidae) as agents of bioturbation in the emergent areas and shores of an athalassic inland lake (Fuente de Piedra, southern of Spain) Carlos M. GarciaF. Xavier Niell OriginalPaper Pages: 163 - 173