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Archive Home > 2009 > June > 12 > Study: Hatchery fish offspring retain reproductive weakness

Study: Hatchery fish offspring retain reproductive weakness

By The Associated Press / The Bulletin
June 12, 2009

EUGENE — Oregon researchers say they’re surprised to find that even wild-born offspring of hatchery fish reproduce less successfully than their fully wild counterparts.

The results of research published Wednesday were based on studies of steelhead at Hood River since 1991.....

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