Ostrom KM, Simpson TL. (1979). A recent study of calcium and other divalent cations in the release from dormancy of freshwater sponge gemmules. In: Lévi C, Boury-Esnault N (eds) Biologie des Spongiaires. Sponge Biology. Colloques Internationaux du Centre National de la Recherché Scientifique 291, Paris, pp 39-46.
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Ostrom KM, Simpson TL
1979
A recent study of calcium and other divalent cations in the release from dormancy of freshwater sponge gemmules
In: Lévi C, Boury-Esnault N (eds) Biologie des Spongiaires. Sponge Biology. Colloques Internationaux du Centre National de la Recherché Scientifique 291, Paris, pp 39-46
Publication
Proceedings of the 2nd International Sponge Conference
With the exception of calcium, divalent cations are able to inhibit the development of dormant gemmules of the freshwater sponge Spongilla lacustris. ...