All Articles

Two people lift a basket of rocks from a stream flowing through a forest.

Can 'bug seeding' improve the health of local creeks?

Bug seeding involves moving beneficial insects and other aquatic invertebrates from healthy streams to streams where these creatures are missing from the food web.

Graphical abstract showing E.coli isolates characterized for phenotypic and genotypic resistance to antibiotics

Surveillance for antibiotic-resistant E.coli in the Salish Sea ecosystem

A 2021 study published in the journal Antibiotics suggests that animals may be potential sentinels for antibiotic-resistant and extraintestinal pathogenic E. coli in the Salish Sea ecosystem. 

Strands of bull kelp near Smith Island in Puget Sound. Photo by Eric Wagner.

New studies aid kelp conservation

Bull kelp is easily recognized by its wavy leaves and long, floating stipes that sometimes wash ashore like slimy green bullwhips. In that sense, it is one of the more familiar types of seaweed in Puget Sound. But as kelp forests decline throughout the region, scientists are finding that there is much about this increasingly rare species that remains a mystery.

Timber pile bulkheads at Ledgewood Beach on Whidbey Island. Photo: Washington Department of Ecology https://flic.kr/p/mUeFc (CC BY-NC-ND 2.0)

Shared shorelines, shared meanings?: Examining place meaning in Puget Sound (extended abstract)

A 2021 article in the journal Applied Geography examines perceptions of shorelines in the Puget Sound region. A community survey described in the article showed that local residents preferred undeveloped shorelines to shorelines with armored structures such as seawalls and bulkheads. 

Report cover

Eyes Over Puget Sound: Surface Conditions Report - September 8, 2021

This summer river flows were generally lower than in 2020. And in August, high air temperatures and low precipitation continued, following a drought emergency declaration in mid-July that affected also marine conditions.  The higher-than-normal salinity anomaly which persisted during summer in Puget Sound marine water is, however, eroding away, and lower-than-normal oxygen conditions developed in

A firefighter monitors a controlled burn near Joint Base Lewis-McChord in Washington. Photo by Jeff Rice.

Controlled burn in Puget Sound prairie habitat

Raging wildfires can be an ecological disaster, especially as the planet warms due to climate change. But in small doses, some wildfires are actually beneficial. In prairie habitats, fires can enrich soils and maintain native plant species. In late September, state wildlife biologists oversaw several controlled burns near Joint Base Lewis-McChord (JBLM) as part of an effort to preserve habitat for

Pacific Oyster (Crassostrea gigas). Photo by Don Rothaus. Courtesy of the Washington Department of Fish and Wildlife.

Regional perspectives on the effectiveness of Puget Sound shellfish recovery actions

A 2021 report commissioned by the Washington State Department of Natural Resources identifies potential actions at the state or local level, or in combination, that could further bolster shellfish bed recovery in support of the Puget Sound Partnership's shellfish bed recovery target.

Salish Sea with Mt Baker in the background

Social Science for the Salish Sea

Social Science for the Salish Sea (S4) provides a foundation for future research projects, accessible information for planning or management decisions, and synthesized content to inform ecosystem recovery.

Map of the Salish Sea & Surrounding Basin. Map: Stefan Freelan https://flic.kr/p/6adqMP (CC BY-NC 2.0)

Salish Sea survey: Geographic literacy enhancing natural resource management

An article published in the journal Society & Natural Resources in 2021 describes the results of a geographic literacy survey which shows residents of Washington and British Columbia are largely unfamiliar with the name Salish Sea. The authors discuss the implications of their findings for ecosystem recovery of the region.

Western grebe (Aechmophorus occidentalis). Photo: Ingrid Taylar (CC BY-NC 2.0) https://flic.kr/p/7jmJHZ

Effects of season, location, species, and sex on body weight and blood chemistry in free-ranging grebes

An article published in the Journal of Avian Medicine and Surgery in 2021 describes the results of study comparing the effects of season, location, species, and sex on body weight and blood chemistry for free-ranging western and Clark's grebes.