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Biological Escapement Goal for Situk River Sockeye Salmon
John H. Clark (Fisheries biologist)
Scott Alan McPherson
Alan Burkholder
出版
Alaska Department of Fish and Game, Division of Commercial Fisheries Management and Development
, 1995
URL
http://books.google.com.hk/books?id=vaOKHAAACAAJ&hl=&source=gbs_api
註釋
"Commercial, sport, and subsistence/personal use catches, escapements, and age compositions of sockeye salmon Oncorhynchus nerka returning to the Situk River during the years 1976-1994 were analyzed to develop a spawner-recruit relationship"--Abstract.