登入
選單
返回
Google圖書搜尋
Abundance, Age, Size, Sex and Coded Wire Tag Recoveries for Chinook Salmon Escapements of Atnarko River, 1984-1986
Joyce H. Andrew
G. D. Sutherland
Canada. Department of Fisheries and Oceans. Pacific Region. Fisheries Branch
T. M. Webb
出版
Department of Fisheries and Oceans, Fisheries Branch
, 1988
URL
http://books.google.com.hk/books?id=YZdgNAEACAAJ&hl=&source=gbs_api
註釋
Report describing chinook salmon escapement estimation programs on the Atnarko River on the central coast of British Columbia from 1984-86. Escapement was estimated by an extended Jolly-Seber method using tagged carcasses and the Petersen method using live tagging. These estimates were compared to the results of other methods, including expanded fisheries officer counts, broodstock catch per gillnet set and tower counts.
