Sea lion sunbathing between meals in Seattle’s Eliott Bay. Photo: Johnny Mumbles (CC BY 2.0) https://www.flickr.com/photos/mumbles/3283168713
A new study shows that increased populations of seals and sea lions are eating far more of Puget Sound’s threatened Chinook than previously known, potentially hampering recovery efforts for both salmon and endangered killer whales.
Read the story in Salish Sea Currents.
Benthic invertebrates range in size from those easily seen with the naked eye to those that cannot be spotted without the use of a microscope. Photo: Christopher Dunagan
Many groups have been formed around the goal of saving salmon, but few people talk about a concerted effort to save microscopic creatures. Whether or not a pro-bug movement catches on, future strategies to save salmon are likely to incorporate ideas for restoring streambound creatures known as benthic invertebrates. Read our latest story in Salish Sea Currents.
Rhinoceros auklet with sand lance by Phil Green/The Nature Conservancy. Photo courtesy of SeaDoc.
PSI’s Tessa Francis is co-leader of a joint US and Canadian team that has received funding to analyze threats to Pacific Herring in the Salish Sea. Funding of just over $89,000 was granted by the SeaDoc Society and will help the group develop a comprehensive Salish Sea herring conservation and management plan.
Francis teams up with project co-leader Dayv Lowry of the Washington Department of Fish and Wildlife. Additional collaborators include USGS, NOAA, Oregon State University, Fisheries and Oceans Canada, the Lummi Tribe, the Cowichan Tribe, The Nature Conservancy, and Q’ul-lhanumutsun Aquatic Resources Society.
Read more about the project at SeaDoc’s website.
Steps in the Adaptive Management cycle. Figure 1 from the article.
A “learn and adjust” strategy known as adaptive management plays a central role in state and federal Puget Sound recovery efforts. It is an approach that is gaining traction for ecosystem management worldwide. An article this week from the Puget Sound Institute provides an overview of the concept and how it is being applied locally.
Download the article on the Encyclopedia of Puget Sound.
Reminder: Abstracts for presentations and posters for the 2016 Salish Sea Ecosystem Conference must be submitted by December 18, 2015. Visit the SSEC16 website for more information.
Nominations for the 2016 Salish Sea Science Prize from the SeaDoc Society are due by December 18th. The prize of $2000 is awarded every two years to scientists or teams of scientists working to improve the management or conservation of the Salish Sea ecosystem. Read more at the SeaDoc Society website.
Inside the Eelgrass beds. Photo: Eric Heupel (CC BY-NC 2.0)
One of the goals set by the state’s Puget Sound Action Agenda is to add 20 percent more eelgrass to the region by 2020. But three years into the effort, there’s been little or no progress, and growing perplexity. Studies show that some eelgrass beds are increasing while others are in decline. Scientists met at the 2014 Salish Sea Ecosystem Conference to share new research and possible new directions for recovery efforts.
Read the article by Katie Harrington in the new Salish Sea Currents series.
Scientists and policymakers often refer generally to the “Puget Sound ecosystem.” Hundreds of millions of dollars go toward its protection. Scientists and sociologists study it, and there is an assumption that we know what it is.
In fact, the Puget Sound region has been divided into many different geographic boundaries. Continue reading
The Center for Urban Waters and the Puget Sound Institute are pleased to announce that the 2013 University of Washington Water Symposium is scheduled for Tuesday, April 30, 2013 at the Husky Union Building on the UW, Seattle campus. The symposium brings together scientists and engineers to present and discuss water-related research for Washington and beyond. To read more about the event, or view past proceedings, visit the Water Symposium website.
The Puget Sound Institute website has a new look! Check it out at: http://www.tacoma.uw.edu/center-urban-waters/puget-sound-institute.
View the recent PSI newsletter online at: http://engage.washington.edu/site/MessageViewer?em_id=88151.0&dlv_id=92527. Find items on Hood Canal, forage fish, new collaborations and more.
The Puget Sound Partnership’s governing board has unanimously adopted the 2012 Action Agenda Update, a science-based “blueprint for restoring the health of Puget Sound by 2020.” View the final document at the Partership’s Action Agenda Update Center.