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hatrack

(59,583 posts)
Mon Mar 3, 2014, 09:22 AM Mar 2014

Boom On The Snake River In 2013 Fall Chinook Run - May Surpass 50,000 Fish



Nez Perce Tribal Fisheries/Columbia River Inter-Tribal Fish Commission
Salmon nests, known as redds, in the Clearwater River. Fall 2013 saw a record number along with an equally record number of returning salmon.

Read more at http://indiancountrytodaymedianetwork.com/2014/03/02/fall-chinook-salmon-spawn-record-numbers-snake-river-153812

Fall Chinook salmon not only returned in droves to spawn in the Snake River Basin, but also created a record number of redds, or nests, that bodes well for the future.

Data culled from several sources show that a record number of salmon spawned in the Snake River Basin in 2013, boosted by a record number of wild fall Chinook that passed Lower Granite Dam, the Columbia River Inter-Tribal Fish Commission (CRITFC) announced on February 25. It was the highest number of wild fish to return since the Ice Harbor Dam was built in 1960.

“The multi-agency run reconstruction of fish returning to Lower Granite Dam revealed 21,000 wild fall Chinook returned to the Snake River in 2013, accounting for 37.5 percent of the total Snake River fall Chinook return of 56,000 fish,” the CRITFC said in a statement. “Over 6,300 redds were created in the Snake River and its tributaries between Lower Granite and Hells Canyon dams. The increase in Snake River returns and the increased distribution in redds were aided by tribal programs that supplement existing Snake River fall Chinook populations.”

EDIT

http://indiancountrytodaymedianetwork.com/2014/03/02/fall-chinook-salmon-spawn-record-numbers-snake-river-153812
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