All Articles

An eelgrass bed near Bainbridge Island, Washington. David Ayers/USGS

Eelgrass in Puget Sound is stable overall, but some local beaches suffering

Eelgrass, a marine plant crucial to the success of migrating juvenile salmon and spawning Pacific herring, is stable and flourishing in Puget Sound, despite a doubling of the region’s human population and significant shoreline development over the past several decades. [Story reprinted from UW Today.]

Eyes Over Puget Sound: Surface Conditions Report – December 2016 Review

Eyes Over Puget Sound: Surface Conditions Report – December 2016 Review

The year 2016 in pictures: After two years of very warm air and record high water temperatures starting with the Blob (2015) and followed by El Nino (2016), temperatures have fallen and remain slightly warmer than normal in Puget Sound. Very low summer river flows (e.g., Fraser River) reflect climatic predictions for the NW. Record temperatures and low salinities occurred alongside observations of

Heartbeat line overlays Seattle Skyline from Alki Beach. Graphic: Puget Sound Institute w/ copyrighted images

Implementation Strategies will target Puget Sound ‘Vital Signs’

New EPA-funded Implementation Strategies are designed to target Puget Sound recovery in the most direct and coordinated way ever conducted by state and federal agencies. We report on how these strategies will affect Puget Sound’s Vital Signs for years to come, and why you should care (a lot).

report cover: Synthesis of 2011-2014 results and key recommendations for future recovery efforts: Final analysis report

Puget Sound marine and nearshore grant program results, final analysis report

A September 2016 report from the University of Washington Puget Sound Institute provides an overview of key products, results, and recommendations presented in three previous reports reviewing 50 projects from the first four years of the Puget Sound Marine and Nearshore Grant Program.

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

Shoreline Armoring in an inland sea: Science-based recommendations for policy implementation

A 2016 article in the journal Conservation Letters makes policy recommendations to address shoreline armoring in the Salish Sea.

Steps in the Adaptive Management cycle. Figure 1 from  the article.

Adaptive management: What, why, and how?

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. A December 2016 article from the Puget Sound Institute provides an overview of the concept and how it is being applied locally. 

Eyes Over Puget Sound: Surface Conditions Report – November 22, 2016

Eyes Over Puget Sound: Surface Conditions Report – November 22, 2016

ENSO is in a cold phase (La Niña) and it is wetter and warmer than normal. Strong precipitation in October greatly improved Puget Sound streamflows. At the coast, we had strong downwelling. As a result, water temperatures, salinities, and oxygen in Puget Sound are returning to normal. While surface water in Puget Sound has cooled, it is still warmer than in the Straits. Surprisingly, masses of

report cover: Analysis of strategic capital investments for habitat restoration and protection

A review of Puget Sound marine and nearshore grant program results, Part 3

A September 2016 report from the University of Washington Puget Sound Institute summarizes and reviews 27 EPA-funded projects focusing on Puget Sound's marine and nearshore environments. The projects were conducted between 2011-2015 with support from the EPA's National Estuary Program.  The report is an analysis of findings on shoreline restoration and derelict net and fishing gear removal. 

The 2016 Action Agenda for Puget Sound cover page

The 2016 Action Agenda for Puget Sound

The Puget Sound Action Agenda is a shared plan for Puget Sound recovery resulting from a collaboration by state and federal agencies, tribal governments, local governments, business and environmental groups, and others. 

Fluoxetine hydrochloride. Photo: Meg (CC BY-NC-ND 2.0) https://www.flickr.com/photos/disowned/1125134972

Concerns rise over rogue chemicals in the environment

Drugs like Prozac and cocaine have been showing up in the region’s salmon. But these are just some of the potentially thousands of different man-made chemicals that escape into the Salish Sea every day, from pharmaceuticals to industrial compounds. Now the race is on to identify which ones pose the greatest dangers.