An improved technique for sampling lotic invertebrates Garry J. ScrimgeourJoseph M. CulpNancy E. Glozier OriginalPaper Pages: 65 - 71
Responses to experimental fish manipulations in a shallow, hypereutrophic lake: the relative importance of benthic nutrient recycling and trophic cascade Karl E. Havens OriginalPaper Pages: 73 - 80
Aspects of the fecundity of the feral catfish, Clarias macrocephalus (Gunther), population obtained from the rice fields used for rice-fish farming, in Malaysia Ahyaudin B. Ali OriginalPaper Pages: 81 - 89
Effect of acute pH depression on the survival of the freshwater amphipod Hyalella azteca at variable temperatures: field and laboratory studies Wilfred PilgrimMichael D. B. Burt OriginalPaper Pages: 91 - 98
The food niches of the invasive Dugesia tigrina (Girard) and indigenous Polycelis tennis Ijima and P. nigra (Müller) (Turbellaria; Tricladida) in a Welsh lake H. GeeJ. O. Young OriginalPaper Pages: 99 - 106
Precopulatory mate guarding in Harpacticella inopinata Sars (Copepoda: Harpacticoida) from Lake Baikal T. D. Evstigneeva OriginalPaper Pages: 107 - 110
The ostracod fauna (Crustacea, Ostracoda) of the profundal benthos of Loch Ness H. I. GriffithsD. S. MartinJ. G. Evans OriginalPaper Pages: 111 - 117
Growth responses of age 0 white perch and yellow perch from field-enclosure experiments Donna L. ParrishF. Joseph Margraf OriginalPaper Pages: 119 - 123
Nitrogen concentrations in a mangrove creek with a large tidal range, Peninsular Malaysia K. L. ThongA. SasekumarN. Marshall OriginalPaper Pages: 125 - 132