(AP) -- Yukon River smokehouses should be filled this summer with oil-rich strips of king salmon - long used by Alaska Natives as a high-energy food to get through the long Alaska winters. But they're mostly empty.
Ecology
Aug 2, 2009
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A tiny minnow that lives only in Oregon is set to become the first fish ever taken off U.S. Endangered Species Act protection because it is no longer threatened with extinction.
Ecology
Feb 4, 2014
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When rivers drain into oceans through narrow mouths, hydraulic forces squeeze the river water into buoyant plumes that are clearly visible in satellite images. Worldwide, river plumes not only disperse freshwater, sediments, ...
Earth Sciences
Aug 8, 2012
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A Simon Fraser University fish-population statistician, working in collaboration with non-government organization scientists, has uncovered evidence of a potentially deadly virus in a freshwater sport fish in B.C.
Ecology
Jul 19, 2012
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Salmon runs are notoriously variable: strong one year, and weak the next. New research shows that the same may be true from one century to the next.
Ecology
Jan 14, 2013
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Nonnative species can affect the biogeochemistry of an ecosystem. For instance, Pacific salmon have been introduced as a sport fishery in many streams and lakes beyond their native range, but their introduction may be altering ...
Ecology
Apr 5, 2013
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Trolling off the California coast, Sarah Bates leans over the side of her boat and pulls out a long, silvery fish prized by anglers and seafood lovers: wild king salmon.
Ecology
Aug 22, 2019
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10
These speckled, rose-tinted fish haven't been spotted in this bubbling river in remote northeastern Oregon for more than 30 years—until now.
Ecology
Mar 10, 2017
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Environmentalists charged Monday that genetically modified salmon are being marketed in Canada without warning labels and called on supermarkets to withdraw them from sale.
Ecology
Aug 7, 2017
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A University of Alberta led research team has some positive news for British Columbia's pink salmon populations, and the salmon farming industry that has struggled to protect both captive and wild salmon from sea lice infestations.
Ecology
Nov 15, 2012
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