Find out how researchers in the Baltic Sea are tackling some of the same issues facing Puget Sound. Jacob Carstensen of the Baltic Nest Institute will be speaking at our next online workshop. He’ll talk about his region’s responses to nutrient pollution. The image shown above, although pretty, is an example of how excess nutrients (nitrogen and other sources) can lead to harmful blooms of phytoplankton that sometimes cause low oxygen levels and other conditions harmful to sea life. After Carstensen’s talk, Tim Essington of the University of Washington will […]
VIEW THE FULLY FORMATTED NEWSLETTER in your browser Low-oxygen problems to be scrutinized in talks about research, modeling efforts For decades, researchers have been advancing their understanding of what causes the harmful and sometimes deadly low-oxygen problems afflicting some areas of Puget Sound. A series of 10 workshops on the subject will begin Tuesday, July 26th, and continue into next year. The workshops, coordinated by the Puget Sound Institute, will build on previous discussions, such as the Washington Department of Ecology’s Nutrient Forum and a forthcoming Marine Water Quality Implementation Strategy that […]
By Christopher Dunagan For decades, researchers have been advancing their understanding of what causes the harmful and sometimes deadly low-oxygen problems afflicting some areas of Puget Sound. Computer models have been developed to replicate conditions and point the way to possible solutions. Experts generally agree that excess nitrogen flowing into Puget Sound contributes to the low-oxygen conditions. What is needed now, some argue, is a stronger regionwide consensus around solutions to the problem. That could mean coming to terms with research findings, understanding the strengths and weaknesses of the models, […]
The Puget Sound Institute is launching a new program that will use supercomputers to advance ecosystem recovery of the Salish Sea. The Salish Sea Modeling Center will allow scientists from around the region to access sophisticated computer models to predict changes in the ecosystem. Work at the center will tackle vexing environmental problems such as the changing chemistry of the Salish Sea and other mysteries puzzling scientists. The center is supported by the Environmental Protection Agency and other regional water quality partners. If you want to understand where fish or […]
As the region’s population grows, scientists say we can expect to see increasing amounts of nitrogen and other elements flowing into Puget Sound. Known as “nutrients” these elements are naturally occurring and even necessary for life, but officials worry that nutrients from wastewater and other human sources are tipping the balance. That could mean big problems for fish and other marine life, gradually depleting the water of oxygen and altering the food web. Read our latest story in Salish Sea Currents.