A fish ladder is a structure designed to help salmon and other migratory fish overcome obstacles, like dams, on their journey upstream to spawning grounds or hatcheries. It provides a series of small steps or pools, allowing fish to gradually swim up and bypass barriers that would otherwise block their migration. In hatcheries, fish ladders ensure salmon can reach the facility for controlled breeding, helping maintain healthy populations and supporting conservation efforts. | Fishmasters
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A fish ladder is a structure designed to help salmon and other migratory fish overcome obstacles, like dams, on their journey upstream to spawning grounds or hatcheries. It provides a
Fishmasters. Fishmasters · Original audio. A fish ladder is a structure designed to help salmon and other migratory fish overcome obstacles, like dams, on their journey upstream to spawning grounds or hatcheries. It provides a series of small steps or pools, allowing fish to gradually swim up and bypass barriers that would otherwise block ...
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