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Chinook Salmon Pond Rearing Studies

其他書名	Period Covered, March 1, 1968 to February 28, 1969
出版	Idaho Fish & Game Department, 1969
URL	http://books.google.com.hk/books?id=55csRAAACAAJ&hl=&source=gbs_api

註釋"Approximately 12,000 year-class 1966 spring chinook salmon fingerlings were stocked in the Decker Flat experimental chinook rearing pond near Stanley, Idaho, in July, 1967. In the spring of 1968, there were 7,855 (65%) of these fish counted from the pond as smolts after wintering under a heavy ice cover for five months. An eradication of the pond showed no residual fish. Some 180,000 year-class 1967 spring chinook salmon juveniles were stocked in the pond in July, 1968, and fed until the pond iced up in October. Survival and emigration of these chinook will be measured in 1969"--