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Temporal variation in phenotypic and genotypic traits in two sockeye salmon populations, Tustumena Lake, Alaska

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Carol Ann Woody, Jeffrey B. Olsen, Joel H. Reynolds, and Paul Bentzen, 2000, Temporal variation in phenotypic and genotypic traits in two sockeye salmon populations, Tustumena Lake, Alaska: Transactions of the American Fisheries Society, v. 129, iss. 4.

Summary

Sockeye salmon Oncorhynchus nerka in two tributary streams (about 20 km apart) of the same lake were compared for temporal variation in phenotypic (length, depth adjusted for length) and genotypic (six microsatellite loci) traits. Peak run time (July 16 versus 11 August) and run duration (43 versus 26 d) differed between streams. Populations were sampled twice, including an overlapping point in time. Divergence at microsatellite loci followed a temporal cline: Population sample groups collected at the same time were not different (F ST = 0), whereas those most separated in time were different (F ST = 0.011, P = 0.001). Although contemporaneous sample groups did not differ significantly in microsatellite genotypes (F ST = 0), phenotypic [...]

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Type Scheme Key
local-index unknown 70185218
local-pk unknown 70185218
doi http://www.loc.gov/standards/mods/mods-outline-3-5.html#identifier doi:10.1577/1548-8659(2000)129<1031:TVIPAG>2.3.CO;2
series unknown Transactions of the American Fisheries Society

Citation Extension

journalTransactions of the American Fisheries Society
parts
typevolume
value129
typeissue
value4
languageEnglish
citationTypeArticle

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