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July 23, 2019

Herring fishing boats in the Strait of Georgia, BC. Photo: marneejill (CC BY-SA 2.0) https://flic.kr/p/23BepQz">

Ancient harvests: A history of Salish Sea herring

If you were to ask a group of experts to make a list of culturally important foods in the Pacific Northwest, it would not be a surprise if salmon rose to the top. But researchers say Pacific herring may have at times rivaled salmon in importance in the Salish Sea. Scientists believe that herring have […]

May 24, 2019

A researcher gathers data at a herring spawning site in Puget Sound. Photo courtesy of NOAA.">

How did science fare in this year’s legislature?

By Jeff Rice There is no such thing as a general “science budget” for the state of Washington, but scientific research is meant to inform and catalyze many of the policies that govern Puget Sound recovery. There would be little understanding of how to protect Puget Sound’s beloved orcas without legions of scientists in the […]


April 16, 2019

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Salish Sea toxics synthesis report

The Puget Sound Institute’s Andy James is the corresponding editor of a 2019 report on monitoring and research activities focused on toxic contaminants in the Salish Sea. The report  from the Puget Sound Ecosystem Monitoring Program covers a range of case studies including the occurrence of microplastics and pharmaceuticals in shellfish, PCBs in river otters and new findings […]

March 22, 2019

The research vessel Professor Kaganovsky. Photo courtesy of International Year of the Salmon.">

Salmon expedition reports unexpected findings

By Christopher Dunagan After five weeks at sea, a team of 21 scientists from five countries returned Monday with some surprising findings about the mysterious lives of salmon in the Pacific Ocean, according to Laurie Weitkamp, a salmon biologist with NOAA’s Northwest Fisheries Science Center in Newport, Ore. “It was quite an experience,” said Weitkamp, […]

March 19, 2019

Former feeder bluff with sediment impounded by armoring. Photo by Hugh Shipman.">

Meeting will address shoreline armoring in Puget Sound

The Shoreline and Coastal Planners Group spring meeting will focus on shoreline armoring in Puget Sound and will feature a presentation by Puget Sound Institute research scientist Aimee Kinney.  The meeting will be held on on April 23rd at the South Seattle College Georgetown campus and will include assessments of updates to the EPA-funded Puget […]

March 11, 2019

Olympia oysters. Photo: VIUDeepBay (CC BY 2.0) https://www.flickr.com/photos/viucsr/5778358466">

Grant funding to study climate change risks to shellfish

The Environmental Protection Agency’s National Estuary Program has issued a call for proposals for research into climate change risks to Puget Sound shellfish, marine water quality and public health.  A total of $150,000 is available to fund up to three projects. Applications are due by 11:59 PM on April 8th. The full call for proposals […]

February 21, 2019

Six-month-old Olympia oyster (Ostrea lurida) seed. Photo: Benjamin Drummond/benjandsara.com">

Return of a native: Olympia oysters are making a comeback

Prior to European settlement, dense assemblages of Olympia oysters covered as many as 20,000 acres, or 26.7% of Puget Sound’s intertidal zone. Today they occupy about 5% of their original range, prompting a slew of state and federally-funded restoration efforts. Sarah DeWeerdt reports on the comeback of Puget Sound’s only native oyster for our magazine […]

February 15, 2019

Spring Chinook Salmon. Photo courtesy Michael Humling, US Fish & Wildlife Service">

Scientists from five countries seek out the secrets of salmon

The international salmon expedition will try to find out why so many salmon go out into the Pacific Ocean and never return. By Christopher Dunagan An international team of 21 scientists will embark Sunday on a wintry expedition that could help untangle some of the greatest mysteries surrounding Pacific salmon: Where do these migrating fish […]

February 4, 2019

Scientists collect breath samples of an orca using a long pole with petri dishes attached at the end. Photo: Pete Schroeder">

The Orca Docs: When should medical experts intervene to save a killer whale?

This week we present “The Orca Docs,” a two-part series from our senior writer Christopher Dunagan. The series focuses on some of the issues related to proposed medical intervention for Puget Sound’s endangered orcas. The death of a young female orca in September has sparked a discussion of how and whether scientists should step in […]