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Aquatic and Fishery Sciences’ Ray Hilborn receives 2016 Award of Excellence

The School of Aquatic and Fishery Sciences' Ray Hilborn.

Congratulations to the College of the Environment’s Ray Hilborn! The professor of aquatic and fishery sciences was recently selected as the 2016-2017 University Faculty Lecturer by UW President Ana Mari Cauce and Interim Provost and Executive Vice President Jerry Baldasty. Nominated by his colleagues and collaborators, this recognition shines a special light on Hilborn’s positive contribution to the scientific process as it affects fisheries from local to global scales. 

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Rare beluga data show whales dive to maximize meals

Belugas observed among West Greenland sea ice.

Children’s singer and songwriter Raffi may have brought beluga whales into popular culture with his 1980 song “Baby Beluga,” but surprisingly little is actually known about the life and ecology of these elusive marine mammals that live in some of the world’s most remote, frigid waters. Two distinct populations spend winters in the Bering Sea, then move north as sea ice melts and open water allows them passage into the Beaufort and Chukchi seas. 

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Rivers, lakes impact ability of forests to store carbon

Below the Bonneville Dam on the Columbia River.

Forests help remove carbon dioxide from the atmosphere by storing it in trees, but a sizable amount of the greenhouse gas actually escapes through the soil and into rivers and streams. That’s the main finding of a paper to appear Monday in the Proceedings of the National Academy of Sciences. It’s the first study to comprehensively look at how carbon moves in freshwater across the entire U.S. 

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Alaskan trout choose early retirement over risky ocean-going career

Dolly Varden with mature spawning coloration in Alaska’s Newhalen River.

After making an exhausting migration from river to ocean and back to river—often multiple years in a row—one species of Alaskan trout decides to call it quits and retire from migrating once they are big enough to survive off their fat reserves. This is the first time such a “retirement” pattern has been seen in fish that make this river-to-ocean migration, according to University of Washington-led research published in July in the journal Ecology. 

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