Water quality of streams in the Great Smoky Mountains National Park D. G. SilsbeeG. L. Larson OriginalPaper Pages: 97 - 115
A principal components analysis of the phytoplankton from a pond in the Paraná River Valley, Argentina M. O. García de EmilianiP. J. Depetris OriginalPaper Pages: 117 - 122
Seasonal changes in fat and fatty acid composition of Limnothrissa miodon Boulenger (Pisces: Clupeiformes) from Lake Tanganyika, with reference to their nutritive value H. A. DeelstraK. Van Cauwenberghe OriginalPaper Pages: 123 - 127
Trophic relations of Crangon franciscorum Stimpson and Palaemon macrodactylus Rathbum: predation on the opossum shrimp, Neomysis mercedis Holmes Clifford A. Siegfried OriginalPaper Pages: 129 - 139
Drift and upstream movement of invertebrates in a springbrook community ecosystem M. J. Butler IVH. H. Hobbs III OriginalPaper Pages: 153 - 159
Physicochemical limnology of the Tongue River Reservoir, Montana S. C. WhalenS. A. LeatheJ. C. Wright OriginalPaper Pages: 161 - 176
Distribution of chironomids in the littoral zone of Lake Texoma, Oklahoma and Texas C. C. Vaughn OriginalPaper Pages: 177 - 188