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John Day River Irrigation Screens Protect Wild Salmon, Steelhead and Trout
Автор: BonnevillePower
Загружено: 2011-07-05
Просмотров: 3397
Описание:
Bonneville Power helps to fund a fish screen operation in John Day, Oregon, where workers build hundreds of screens every year. The screens are used to block fish from entering the many irrigation ditches and canals of the John Day, Umatilla and Walla Walla Rivers and their tributaries. It's estimated the screens save hundreds of thousands of fish from perishing in Eastern Oregon farm fields. The video was produced and narrated by David Wilson.
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