Issaquah Creek salmon are spawning earlier even as Washington waters warm, and scientists think hatchery selection may be overriding the climate cue

Salmon are spawning earlier in Issaquah Creek, Washington, despite warming waters. This shift suggests hatchery breeding ...
Yahoo

Officials rejoice as salmon spawn for first time in 100 years following dam removal project: 'It's very rewarding'

Add Yahoo as a preferred source to see more of our stories on Google. After more than 100 years of being blocked from the area, Atlantic salmon have been able to spawn in the upper waters of the River ...
Los Angeles Times

‘A beautiful thing’: Klamath River salmon are spotted far upstream in Oregon after dam removal

Less than two months after the removal of dams restored a free-flowing Klamath River, salmon have made their way upstream to begin spawning and have been spotted in Oregon for the first time in more ...
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Salmon spawn is on

Add Yahoo as a preferred source to see more of our stories on Google. Sep. 12—TRAVERSE CITY — Salmon jumped against the concrete walls of the James P. Price Trap and Transfer Facility as curious ...
Chico Enterprise-Record on MSN

DWR to start gravel project for Feather River salmon

A gravel project in the Feather River, overseen by the California Department of Water Resources, is expected to be in full ...

In 1988, zebra mussels arrived in North America through a ship’s ballast water; within 10 years, they had spread across all five Great Lakes

Zebra mussels, an aquatic invader from Eurasia, continue their continental spread after arriving in North America. These tiny ...