Sphaerium
National Institutes of Health
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The conchological variability of Sphaerium corneum (Linnaeus, 1758) fr om Polish waters is manifested by the presence of two…
Although a recent series of studies has examined the phylogeography and diversity of Arctic invertebrates related to the glacial…
The variability in morphometric characters of bivalve mollusk Sphaerium westerlundi Clessin in Westerlund, 1873 was studied by…
The European Commission is funding a four year program to develop and standardize sediment toxicity tests. The program is…
Als Paisos Catalans han estat trobades 13 especies de bivalves esfenids: Sphaerium (S.)
corneum, S. (Musculium) lacustre…
Average lifespan was c1 year but a few specimens reached 11/2 yr old. Parturition occurred principally in spring. Mean density…
ABSTRACT. Macroinvertebrate communities were compared in dredged and undredgedareas of the St. Lawrence near Cape Vincent, N.Y…
The filtration rates of two species of eulamellibranchs (Dreissena polymorpha, Sphaerium corneum) were determined for 2-hour…
Fasciola hepatica miracidia labelled with radioselenium were used to study aspects of their host-finding capacity by determining…