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Salmon runs
Remove constraint Salmon runs
Author
Johnson, Donald R.
Remove constraint Author: Johnson, Donald R.
Subject
Thematic Classification -- Plants and Animals -- Fish -- Anadromous Fish
Remove constraint Subject: Thematic Classification -- Plants and Animals -- Fish -- Anadromous Fish
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Three factors were found to be significantly correlated with the fluctuations and trends in silver salmon production in Oregon. Logging was found to adversely affect the runs of salmon in later years. ...
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1. The Indians at Celilo Falls catch an average of over 2,600,000 pounds of fish each year, in dip nets in a manner very much the same as used by their ancestors. 2. The bulk of the fish caught at Celilo ...
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