Cycle vital et croissance de Bithynia tentaculata L. (Mollusca, Gastropoda, Prosobranchia) du Lac St-Louis près de Montréal
- 1 May 1971
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Zoology
- Vol. 49 (5) , 759-766
- https://doi.org/10.1139/z71-111
Abstract
A total of 13468 specimens of Bithynia tentaculata were collected at four sampling sites on Lake St-Louis from May 1968 to July 1969. To obtain a representative sample of the populations, various collecting methods were used. The life history and the growth at each station were compared and correlated with the physical and chemical features of the habitat. Comparisons with Lilly's (1953) observations in Britain are also included.Keywords
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