Construction to replace several existing culverts that block fish migration around Gorst over the next few years as well as the addition of a roundabout nearby will likely add some temporary pressure ...

With salmon populations throughout California declining for decades and facing the threat of extinction, Gov. Gavin Newsom on Tuesday unveiled a state strategy aimed at protecting and restoring the ...

SEATTLE – Leaders from Western Washington tribes and state officials have agreed to enter mediation about removing salmon migration barriers, reviving a decadeslong court case over tribal treaty ...

Ashlee Abrantes receives funding from the National Science Foundation Graduate Research Fellowship Program. As the Biden administration prepares to make the biggest investment in U.S. infrastructure ...

Henderson Marsh at John Heinz National Wildlife Refuge, Philadelphia, is one of three fish passage projects in the Mid-Atlantic sharing more than $3 million to restore free-flowing waters and the ...

Despite the huge environmental and economic importance of migratory fish in the Mekong River, there’s been little empirical data documenting where and how fish travel within the Lower Mekong Basin.

The first-ever acoustic telemetry network in the Mekong River has tracked key migration corridors critical to the survival of fish in Cambodia and Laos. To conduct the study, researchers caught fish ...

The threats to California's salmon are many. Stay up-to-date with free briefings on topics that matter to all Californians. Subscribe to CalMatters today for nonprofit news in your inbox. With salmon ...