A new paper in Biology Methods and Protocols finds that we can now distinguish wild from farmed salmon using deep learning, potentially greatly improving strategies for environmental protection.

NEWPORT, Ore (KTVZ). – Researchers who created “family trees” for nearly 10,000 fish found that first-generation, wild-born descendants of hatchery-origin Chinook salmon in an Oregon river show ...

Almost everywhere in California, salmon are on the decline. But in Putah Creek — a restored stream running through the UC Davis campus — wild salmon are not only increasing, they also are completing ...

These chinooks are likely hatchery strays. But they are still an ecosystem boon—and flaming-bright symbols of restoration at work.

Sep. 12—TRAVERSE CITY — Salmon jumped against the concrete walls of the James P. Price Trap and Transfer Facility as curious passersby saw it teeming with fish. Wednesday marked the first full day of ...

The Kalama Creek hatchery, which was moderized in 2023, will release fewer fish in 2025 under a lawsuit settlement with two environmental groups. (U.S. Fish & Wildlife Service) The Washington ...

Between 80 and 200 Chinook salmon spawn at Nimbus Fish Hatchery in Gold River each day from early November through this Friday, ending their life cycle with an ascent up the fish ladder to the ...

After a sudden drop in returning salmon on the Coquille River, a new Oregon law allows old-fashioned hatchboxes to return.

Charity WildFish said Salmon Scotland, which has pledged the cash, represents the ‘very industry contributing to that crisis’ ...

Chinook salmon, along with the endangered steelhead trout, are considered indicator species for the environment, suggesting ...

Researchers who created 'family trees' for nearly 10,000 fish found that first-generation, wild-born descendants of hatchery-origin Chinook salmon in an Oregon river show improved fitness. Researchers ...

A paper published in Biology Methods and Protocols, finds that it is now possible to distinguish wild from farmed salmon using deep learning, potentially greatly improving strategies for environmental ...