Revision of the African species of the genus Mesocyclops Sars, 1914 (Copepoda: Cyclopidae) Isabella Van de Velde OriginalPaper Pages: 3 - 66
Illustration of the spatial variability of light entering a lake using an empirical model Nigel T. RouletW. P. Adams OriginalPaper Pages: 67 - 74
Comments on a study of the thermal behaviour of the American eel (Anguilla rostrata) and some statistical suggestions for temperature preference studies Lars KarlssonGunnar EkbohmGunnar Steinholtz OriginalPaper Pages: 75 - 78
Population dynamics of rotifers and its consequences for ecotoxicology Udo Halbach OriginalPaper Pages: 79 - 96