Abstract
From an analysis of climatological conditions in the Skeena river watershed no climatic variations or cyclic trends which might account for a declining sockeye fishery have been detected.Most of the area in which sockeye spawn has an annual rainfall of less than 20 inches. A significant relation between sockeye production and rainfall in the spawning months of August and September was apparent for the years 1920 to 1934. While successful prediction cannot be anticipated, conservation through stream-level control is supported.
Publisher
Canadian Science Publishing
Cited by
2 articles.
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