00000nam 2200000zi 4500 9.953153 CaOODSP 20250711151424 m o d f cr mn||||||||| 250711s1933 onc ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-pi Fs52-3/141E-PDF Richardson, L. R., author. The effects of temperature and salinity on the spermatoza, ova and development to the first swimming stage of Ostrea virginica, and variations in numbers of oyster larvae in correlation with temperature and salinity / author A.E. Clark Richardson. Variations in numbers of oyster larvae in correlation with temperature and salinity [Ottawa] : Fisheries Research Board of Canada, 1933. 1 online resource (11, 9 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier Manuscript reports of the biological stations ; no. 141 Digitized edition from print [produced by Department of Fisheries and Oceans]. "By Mrs. L. R. Richardson (nee A.E. Clark) (Part of thesis submitted to McGill University in partial fulfilment of the requirements for the degree of M.Sc., May 1933)." Includes bibliographical references (pages 11, 9). "The following paper outlines the results so far obtained from a systematic study of the numbers of oyster larvae present in plankton collections, taken at the Prince Edward Island Marine Station, during the summers of 1930 and 1931"--Introduction, page [1]. American oyster Prince Edward Island. American oyster Larvae Effect of temperature on. American oyster Larvae Effect of salt on. Huître américaine Île-du-Prince-Édouard. Huître américaine Larves Effets de la température sur. Huître américaine Larves Effets du sel sur. Fisheries Research Board of Canada, issuing body. Manuscript reports of the biological stations ; no. 141. (CaOODSP)9.899091 PDF 2.97 MB https://publications.gc.ca/collections/collection_2025/mpo-dfo/fs52-3/Fs52-3-141-eng.pdf