00000nam 2200000zi 4500 9.952984 CaOODSP 20250708120621 m o d f cr mn||||||||| 250708s1932 onc o f000 0 eng d CaOODSP eng rda CaOODSP Fs52-3/82CE-PDF Needler, Alfreda Berkeley 1903-1951 author. Sex reversal in Ostrea virginica / author A. Berkeley Needler. MS. Rept. No. 82 Report for 1932. [Ottawa] : Biological Board of Canada, 1932. 1 online resource (4 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier Manuscript reports of the biological stations ; no. 82C Cover title. Digitized edition from print [produced by Department of Fisheries and Oceans]. "During the summer of 1932 the work on sex reversal in Ostrea virginica was continued. It was especially designed to show that oysters may change sex in either direction and to determine whether this change may be affected by the proximity of oysters of the opposite sex"--Page [1]. American oyster Development Endocrine aspects Research. Intersexuality in animals Research. Crowding stress in animals Research. Huître américaine Développement Aspect endocrinien Recherche. Hermaphrodisme chez les animaux Recherche. Stress dû à la surpopulation chez les animaux Recherche. Biological Board of Canada, issuing body. Sex reversal in Ostrea virginica / Report for 1933 (CaOODSP)9.952990 Sex reversal in Ostrea virginica / Report for 1930 (CaOODSP)9.952981 Manuscript reports of the biological stations ; no. 82C. (CaOODSP)9.899091 PDF 585 KB https://publications.gc.ca/collections/collection_2025/mpo-dfo/fs52-3/Fs52-3-82C-eng.pdf