Factors contributing to salmon
decline can be grouped into 4 major categories; Habitat, Harvest,
Hatcheries, Hydropower (the 4H's). It is important to understand
that all 4 factors together have contributed to population
declines; each of these causes must be addressed to recover salmon.
The people of Puget Sound play a role in each of these factors.
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Factors contributing to salmon
decline can be grouped into 4 major categories; Habitat, Harvest,
Hatcheries, Hydropower (the 4H's). It is important to understand
that all 4 factors together have contributed to population
declines; each of these causes must be addressed to recover salmon.
The people of Puget Sound play a role in each of these factors.
(4 of 15)