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Use of size for early detection of juvenile hatchery steelhead destined to be precocious males



Use of size for early detection of juvenile hatchery steelhead destined to be precocious males



North American Journal of Aquaculture 65(4): 318-323



At two Washington State hatcheries in August 1999-2002, juvenile steelhead Oncorhynchus mykiss were size-graded and the largest fish (4.8-9.2% of the population) were coded-wire-tagged and mixed with small fish to determine whether the large fish were those that became precocious males.

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Accession: 004378492

Download citation: RISBibTeXText

DOI: 10.1577/c02-040


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