Whether it's redfin pickerel in the Kennebec River or sturgeon in the Great Lakes, nearly one-third of freshwater fish species are facing possible extinction, threatening food supplies, ecosystems and ...

Winchester Dam on the North Umpqua River. This photo was taken on July 25, 2016. A privately-owned dam on the North Umpqua River near Roseburg must update its fish ladder by 2030. Members of the ...

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A comprehensive, modular Python automation system for HEC-RAS flood analysis workflows. This professional-grade tool demonstrates advanced hydraulic modeling capabilities, Python integration, and ...

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This is the first time salmon have voluntarily used the watershed since the 1950s CalTrout.org Chinook salmon have been spotted in upper Alameda Creek in California for the first time since the 1950s ...

SUNOL – For the first time in 70 years, adult Chinook salmon have been spotted swimming the 86 vertical feet needed to return to Alameda Creek in lower Niles Canyon – and it could be a turning point ...

Sri Lanka recently reported a “fish rain,” where fish were found far from water bodies after heavy rains; but rather than falling from the sky, experts say these were amphibious fish that “walked” ...

The Ballard Locks are one of the latest victims of the federal government’s record-breaking shutdown. While the locks themselves will continue to operate, you won’t be able to watch salmon swim ...

Assistant Mashpee Conservation Agent Daniel Kent spoke to the Mashpee Freshwater Ponds Committee on October 28 to discuss several “fish amendments,” or partial restorations happening in several ...