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A comparison of genetic variability in artificial and natural populations of brown trout in a regulated river system



A comparison of genetic variability in artificial and natural populations of brown trout in a regulated river system



Regulated Rivers 15(1/3): 159-168



Brown trout (Salmo trutta) were sampled from tributaries of Glomma, the largest river system in Norway. Brown trout were formerly known to migrate long distances, but several dams and river regulations have made migration difficult, as fishways constructed at the dams are not efficient. To compensate for the resultant reduction in brown trout, the river system has been stocked with hatchery fish reared from native brown trout.

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Accession: 003019405

Download citation: RISBibTeXText

DOI: 10.1002/(sici)1099-1646(199901/06)15:1/3<159::aid-rrr524>3.0.co;2-x



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