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Preliminary
research findings shed new light on possible contributing
factors to the decline of one of the Northwest’s famed wild
salmon runs. Samples in 1999 from fall chinook salmon in the
Columbia River’s Hanford Reach show that four-fifths
of the females spawning there apparently began life as males.
Chinook Salmon Photo Courtesy of Pacific Northwest National Laboratory.
All Other Materials Copyright © 2000, University of Idaho.
