A new study looks at social science and equity integration within the proceedings of the 2018 Salish Sea Ecosystem Conference. The study was produced by David Trimbach on behalf of the Puget Sound Partnership for the Encyclopedia of Puget Sound and the Puget Sound Institute. Introduction Social science and equity are increasingly considered integral aspects …
How herring learn from their elders
Young herring learn migration behavior by joining up with older fish, according to a new paper co-authored by Puget Sound Institute Lead Ecosystem Ecologist Tessa Francis. The paper, published this month in the ICES Journal of Marine Science, showed how this behavior leads to greater spatial variability in biomass, and that fishing could disproportionately affect …
New studies on emerging threats to salmon
Chemicals, disease and other stressors can increase a salmon’s chance of being eaten or reduce its ability to catch food. We wrap up our series on the Salish Sea Marine Survival Project with a look at some of the lesser-known, but still significant factors contributing to salmon declines in the Salish Sea. Read the story in …
Removal of creosote-treated pilings may assist herring recovery
Thousands of abandoned wood pilings — the ghosts of piers and docks past — are located throughout Puget Sound. Most of them are treated with creosote, a toxic chemical used to preserve wood that contains polycyclic aromatic hydrocarbons (PAHs), a class of chemicals that are also associated with oil spills and burning of fossil fuels. …
Opportunity to join the Puget Sound Strategic Initiative Advisory Team
You can help steer regional priorities for ecosystem recovery. There is an opportunity to join the Puget Sound Strategic Initiative Advisory Team. From the Strategic Initiative Leads: The three Strategic Initiatives are soliciting for new team members to fill the open seats on the Strategic Initiative Advisory Teams (SIATs) that provide policy and technical expertise …
Could anchovies and other fish take pressure off salmon and steelhead?
A recent influx of anchovies into Puget Sound may have saved some steelhead from predators, but researchers seek more evidence to prove the connection. Our series on the Salish Sea Marine Survival Project continues with a look at these and other potential impacts from predators on the region’s salmon and steelhead. Read the story in …
Size means survival for young salmon
We’ve published part 2 of Christopher Dunagan’s series on the Salish Sea Marine Survival Project. Getting bigger faster can help save juvenile Chinook salmon from a gauntlet of hungry predators ranging from birds and marine mammals to larger fish. We take a look at what helps salmon grow and prepare for life in the open …
Opening the black box: What’s killing Puget Sound’s salmon and steelhead?
An intensive research program in the U.S. and Canada is studying why so few salmon in the Salish Sea are returning home to spawn. They are uncovering a complex web of problems involving predators, prey and other factors that put salmon at risk as they migrate to the ocean. Puget Sound Institute senior writer Christopher …
New book helps kids discover the Salish Sea
Kids around the region are learning about the Salish Sea thanks to a new book that is being offered — in many cases free of cost — to Washington schools and libraries. Explore the Salish Sea from Sasquatch Books in Seattle inspires the next generation to appreciate and perhaps someday protect the environment close at hand. Read a …
Despite WA ban on farmed salmon, BC impacts may flow across border
A high-profile salmon escape led to a ban on salmon farms in Washington earlier this year. But just across the border, scientists say salmon farms in British Columbia expose migrating fish from Puget Sound to potential maladies like parasites, bacteria and dangerous viruses. They say simply getting rid of salmon farms in Washington does not …
Upcoming seminar/webinar: Puget Sound applications of the VELMA ecohydrological model
Puget Sound Institute will host a seminar/webinar on June 11th, 2018 entitled: Puget Sound applications of the VELMA ecohydrological model Presenter: Bob McKane, PhD Date & Time: Monday, June 11, 2018, 11:00 am Pacific Time. Online access will be available from 10:45 am. Please log in by 10:50 am for a briefing on meeting guidelines. …
Ocean acidification may be twice as extreme in Puget Sound’s seagrass habitats, threatening Dungeness crabs
Ocean acidification could be up to twice as severe in fragile seagrass habitats as it is in the open ocean, according to a study published last month in the Proceedings of the National Academy of Sciences. The conditions may threaten Dungeness crabs by 2050 and will be especially pronounced in the winter, the study says. …