Every day, fish caught in oceans and seas around the world pass through a long journey before reaching supermarkets, restaurants, and home kitchens. Along the way, their freshness steadily declines, ...

A fish leaps through the fish ladder at the Freeman Diversion, continuing its journey upstream in the Santa Clara River.

With the Brunswick Hydroelectric Dam currently up for relicensing, it’s now or never to force the dam’s owner to adhere to Clean Water Act standards for safe passage of native fish species. John ...

Dams were built to control water, generate power, and reshape landscapes — but they also blocked something critical: migration. For many fish species, that meant the end of their life cycle. Fish ...

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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 ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Career ageism is an organizational infection that can infiltrate hiring, promotions, and ...

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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Chinook salmon are once again populating an upper part of the largest local tributary of the San Francisco Bay, thanks to the recent completion of a multiyear fish passage and restoration project.