When warmwater fish species like bass, walleye and crappie that are not native to the Pacific Northwest, but prized by some anglers, overlap with baby spring chinook salmon in reservoirs in Oregon's Willamette River they consume more baby salmon than native fish per individual, new research found.
from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/09/210923102059.htm
from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/09/210923102059.htm
Non-native fish are main consumers of salmon in reservoirs
![Non-native fish are main consumers of salmon in reservoirs]()
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September 23, 2021
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