https://catalogue-scientifique.canada.ca/record=3869870~S6*frc
Rechercher Madison, D.M; Rechercher Scholz, A.T; Rechercher Cooper, J.C; Rechercher Horrall, R.M; Rechercher Hasler, A.D; Rechercher Dizon, A.E
Fisheries Research Board of Canada, Pacific Biological Station, 1973
There are two generally recognized phases of the spawning migration of adult salmon: the "oceanic" phase during which salmon migrate from the open waters of...
Livre