Zooplankton spatial patterns in two lakes with contrasting fish community structure Vanessa VismanDonald J. McQueenEric Demers OriginalPaper Pages: 177 - 191
Using frequency of dividing cells in estimating autotrophic picoplankton growth and productivity in the Chesapeake Bay Lewis F. Affronti Jr.Harold G. Marshall OriginalPaper Pages: 193 - 203
Population structure, shell morphology, age and condition of the freshwater mussel Hyridella menziesi (Unionacea: Hyriidae) from seven lake and river sites in the Waikato River system David S. RoperChristopher W. Hickey OriginalPaper Pages: 205 - 217
Predation risk of typical ovoid and ‘winged’ morphs of Euplotes (Protozoa, Ciliophora) Hans-Werner KuhlmannKlaus Heckmann OriginalPaper Pages: 219 - 227
Estimation of amoeba cell volume from nuclear diameter and its application to studies in protozoan ecology Andrew RogersonHelen G. ButlerJeremy C. Thomason OriginalPaper Pages: 229 - 234
Lecane donyanaensis n. sp. (Rotifera: Monogononta, Lecanidae) from the Doñana National Park (Spain) María Dolores GalindoLaura SerranoNarciso Mazuelos OriginalPaper Pages: 235 - 239