OPB4 天
Hydroelectric dams on Oregon’s Willamette River kill salmon. Congress says it’s time to ...
The U.S. Army Corps of Engineers said it could make hydroelectric dams on Oregon’s Willamette River safe for endangered salmon by building gigantic mechanical traps and hauling baby fish ...
Center for Biological Diversity1 年
Survey Shows Only 17 Wild Spring Chinook Salmon Return to Oregon’s South Umpqua River
PORTLAND, Ore.— The Oregon Department of Fish and Wildlife’s recent count of spring-run Chinook salmon returning to the South Umpqua River showed just 17 wild adult fish detected during snorkel ...
Center for Biological Diversity2 年
Oregon, Northern California Coastal Chinook Salmon Move Closer to Endangered Species Protection
Rogue and Smith. The Coos and Siuslaw populations, as well as a former population in the Salmon River, have disappeared. “Spring Chinook numbers have plummeted in the past 20 or so years and they ...