Back in the summers of 2018 and 2019, the shellfish industry in Washington state was rocked by mass mortalities of its crops. Now, researchers think they have figured out why: high concentrations of yessotoxinss, which are produced by blooms of certain phytoplankton. The researchers’ findings were published last month in the open-access journal Harmful Algae.
To understand how Puget Sound has changed, we first must understand how it used to be. But unlike most major estuaries in the U.S., long-term monitoring of Puget Sound fish populations did not exist until 1990. Now researchers have discovered an unconventional method to help fill in gaps in the data: old vessel logbooks.
In a new study, an interdisciplinary group of researchers used Pacific herring in Haida Gwaii, British Columbia, as a case study for modeling the implicit tradeoffs within the triple bottom line that result from various fisheries management decisions.
A new study outlines more than a decade of success in reducing seabird bycatch in Alaska’s longline fisheries, and where there’s still room for improvement
With a new $700,000 grant awarded from the NOAA Ocean Acidification Program, scientists from the University of Washington’s Applied Physics Laboratory, Washington Sea Grant and the Joint Institute for the Study of the Atmosphere and Ocean have teamed with federal and tribal partners to study the social and ecological vulnerabilities of Olympic Coast ocean acidification.
A new study in the Journal PLOS ONE details what removing the two dams on the Elwha River meant for the nearshore marine ecosystem.
Three federal grants announced this week will provide total funding of $1.1 million to Washington Sea Grant, based at the University of Washington’s College of the Environment, for research that will sustainably further shellfish and finfish aquaculture in the state