Along the seawall, which was designed with the help of UW scientists and engineers and serves as the foundation for the city’s new waterfront, the researchers count herring, shiner perch, sand lance, a growing host of invertebrates and, most importantly, salmon. All kinds of salmon.
This is just one place where the UW’s expertise touches on Seattle’s new central waterfront project, an $835 million public-private effort to reconnect the city’s downtown with Puget Sound. 

Few people would consider launching a boat into Seattle’s Elliott Bay on a winter morning. It’s cold, dark, and more often than not, wet. But the steadfast members of Seattle’s Tengu Club, a Japanese American fishing club that held its first annual salmon derby in 1946, can reliably be found doing just that.
When he first read about the Tengu Derby in the Seattle Times over a decade ago, UW School of Aquatic and Fishery Sciences (SAFS) Professor Thomas Quinn’s interest was piqued. 

Coral reefs can adapt to climate change if given the chance to evolve, according to a study led by Coral Reef Alliance, Rutgers University, the University of Washington and other institutions.
The recent study, published in the journal Nature Ecology and Evolution, finds that coral reefs can evolve and adapt to the effects of climate change—but only if we protect a sufficient diversity of coral reefs, particularly when it comes to temperatures. 

A new population of polar bears documented on the southeast coast of Greenland use glacier ice to survive despite limited access to sea ice. This small, genetically distinct group of polar bears could be important to the future of the species in a warming world.

By mounting a specialized mobile sonar called a DIDSON (Dual-frequency IDentification SONar) under a kayak, UW research scientist Kerry Accola is able to count the juvenile salmon along the shoreline from the water’s surface. The sonar is capable of capturing high fidelity images during the day and also the night, when normal visibility is greatly reduced.

Graduate student Jessie Hale released a paper rethinking the status, trends, and equilibrium abundance estimates of Washington State’s sea otter population and Ruth Drinkwater’s (BS 2021) capstone project, “Estimating proportions of identical twins and twin survival rates in cetaceans using fetal data,” was published in Marine Mammal Science.

SAFS Emeritus Professor Jim Karr began a long-term bird study in Panama 55 years ago while he was a Ph.D. student and later as a professor of ecology at the University of Illinois. He explains that the core of the current study design and its methodology were initiated in 1977. The study continues to this day under its third generation of leadership.

A new paper co-authored by researchers at the Smithsonian’s Tropical Research Institute (STRI) and National Museum of Natural History (NMNH), the University of Washington and the Universidad Nacional Autónoma de Honduras describes the important contribution of submersibles to increasing our knowledge about the diversity of deep-reef fishes in the Greater Caribbean.

Tropical rivers like the Mekong uniquely overflow their banks and flood for much of the year. These regular flood events create the chemical preconditions needed for methanogenesis to occur in waterlogged soils. A new study led by the University of Washington found that anaerobic processes occurring on floodplains of the Tonle Sap, the largest lake in Southeast Asia, are important contributors of the carbon dioxide that is dissolved in surface waters.

Across the globe, endangered species are at risk for illegal poaching. African elephants are sought out for their ivory, rhinoceros for their singular horns, and armadillo-like pangolins for their protective, brittle scales. Add to that list valuable and environmentally sensitive trees illegally harvested throughout the world where entire ecosystems are being deforested and illegal, unreported and unregulated fishing that is devastating oceans. These illicit markets, estimated at $1 trillion annually, cause enormous environmental impacts and have the potential to unleash new, deadly pathogens.