00000nam 2200000zi 4500 9.874972 CaOODSP 20221107164333 m go d f cr ||||||||||| 190617s1981 nfc #o f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-nf Fs70-8/81-16E-PDF Chadwick, E. M. P. (Edward Michael Pakenham) A stock-recruitment relationship for Atlantic salmon in Western Arm Brook / by E.M.P. Chadwick. St. John's, Newfoundland : Fishers and Oceans, Research and Resource Services, [1981] 1 online resource (7 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier CAFSAC research document ; 81/16 Digitized edition from print [produced by Department of Fisheries and Oceans]. "Not to be cited without permission of author." Includes bibliographical references. "Recruitment of smolt on Western Arm Brook was calculated from a significant (p < 0.05) relationship between egg deposition and an index of winter temperature. The index of winter temperature was the sum of mean temperatures for December, January, February and March for St. Anthony. Egg deposition was estimated from adult escapements 1971-1978. Number of smolts per year-class was calculated from aged samples of 1971-80 smolt migrations. It appears that the very cold winters in 1972 and 1973 had a negative effect on egg survival."--Abstract. Includes abstract in French. gccst Salt water fish gccst Temperature Canada. Department of Fisheries and Oceans. Newfoundland Region. Research and Resource Services Directorate‏. CAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee) 81/16 (CaOODSP)9.869616 PDF 300 KB https://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs70-8-81-16-eng.pdf