Seasonal variation in the flux of algal pigments to a deep-water site in the Panama Basin Jonathan J. ColeSusumu HonjoNina Caraco OriginalPaper Pages: 193 - 197
The developmental cycles of two co-occurring sponge mites Unionicola crassipes (Müller) and Unionicola minor (Soar) (Acari, Hydrachnellae) C. DavidsR. M. CrowellC. J. de Groot OriginalPaper Pages: 199 - 205
A family of pneumatically-operated thin layer samplers for replicate sampling of heterogeneous water columns Alan L. BakerKathleen Kromer BakerPeter A. Tyler OriginalPaper Pages: 207 - 211
Effects of heating on growth and condition of pikeperch (Lucioperca lucioperca) in lowland ponds created by sand extraction Dirk DraulansJanine van VessemAntoon F. De Bont OriginalPaper Pages: 213 - 217
Life cycle and production of Hydrobia acuta Drap. (Gastropoda: Prosobranchia) in a hypersaline coastal lagoon R. H. Britton OriginalPaper Pages: 219 - 230
Predicting concentration of total phosphorus and chlorophyll a in a lake with short hydraulic residence time Bette J. PremoClarence D. McNabbMehdi Siami OriginalPaper Pages: 231 - 241
A note on the role of Kachuga tectum gray (Reptilia: Chelonia) in controlling aquatic weeds K. L. ShahB. C. Tyagi OriginalPaper Pages: 243 - 245
Feeding of Cyclops vicinus (Uljanin) (Copepoda: Cyclopoida) in Lake Balaton on the basis of gut content analyses László G. TóthNóra P. Zánkai OriginalPaper Pages: 251 - 260
Influence of a metal-contaminated tributary on the invertebrate drift fauna of the King River (Tasmania, Australia) R. SwainR. W. G. White OriginalPaper Pages: 261 - 266
Prédation exercée par le chabot (Cottus Gobio L.) sur l'alevin de truite commune (Salmo trutta L.): taille maximale de capture des alevins par les chabots P. Gaudin OriginalPaper Pages: 267 - 270
Quantity and quality of seston in an impounded and a free-flowing river in Virginia, U.S.A. J. Reese Voshell Jr.Charles R. Parker OriginalPaper Pages: 271 - 280
Potential effects of three antibiotics on community respiration and production measurements Lewis L. OsborneRonald W. Davies OriginalPaper Pages: 281 - 284