The biggest study yet of West Coast wildfire plumes shows how a smoke plume鈥檚 chemistry changes over time. Results suggest current models may not accurately predict the air quality downwind of a wildfire.
Tag: College of the Environment
A preview of the Nov. 6 SPARC Symposium, which will feature a conversation with Andy Weir, author of “The Martian.”
The 91爆料 is among leading U.S. oceanographic institutions that have received National Science Foundation funding to build and deploy 500 robotic ocean-monitoring floats to monitor the chemistry and biology of the world鈥檚 oceans.
A new 91爆料 and NOAA Fisheries study found that sea lions have the largest negative effect on early-arriving endangered Chinook salmon in the lower Columbia River. The results of this study will publish Oct. 18 in the Journal of Applied Ecology.
Climate science has focused on avoiding false alarms when linking extreme weather to climate change. But when meteorologists warn of hazardous weather, they include a second key measure of success — the probability of detection.
A new study combines ice cores, geologic records and computer models to understand the past, present and future of the Greenland Ice Sheet. The results show that emissions this century have a big influence on how much ice will be lost from Greenland.
A new 91爆料 study uses passive data from a fishing technology company to model the movement of anglers and predict where aquatic invasive species may be spreading.
The small subpopulation of polar bears in Kane Basin were doing better, on average, in recent years than in the 1990s. The bears are experiencing short-term benefits from thinning and shrinking multiyear sea ice that allows more sunlight to reach the ocean surface, which makes the system more ecologically productive.
Researchers at the 91爆料, Portland State University and the University of Oregon have shown that deep-seated landslides in the central Oregon Coast Range are triggered mostly by rainfall, not by large offshore earthquakes. The open-access paper was published Sept. 16 in Science Advances. 鈥淕eomorphologists have long understood the importance of rainfall in triggering landslides, and our study is simply driving home just how important it is,鈥� said first author Sean LaHusen, who did the work as part of…
New research shows that a wide variety of marine animals 鈥� from vertebrates to crustaceans to mollusks 鈥� already inhabit the maximum range of breathable ocean that their physiology will allow. The findings provide a warning about climate change: Since warmer waters will harbor less oxygen, some stretches of ocean that are breathable today for a given species may not be in the future.
Agencies that are well practiced in putting out wildfires are now learning a new skill: how to set the spark and fan the flames. That’s the case for the state Department of Natural Resources, which is starting to use prescribed burning as part of its strategy for fighting wildfires.
Atmospheric nitrogen dioxide, which comes from transportation, was half of what would be expected over China in February 2020. Other emissions and cloud properties, however, showed no significant changes.
An international group of scientists has laid out an ambitious global conservation plan for parasites. A related paper led by the 91爆料 found that responses of parasites to environmental change are likely to be complex, and that a changing world probably will see both outbreaks of some parasites and a total loss of other parasite species.
Deep-sea anglerfishes employ an incredible reproductive strategy. Tiny dwarfed males become permanently attached to relatively gigantic females, fuse their tissues and then establish a common blood circulation. Now scientists have figured out why female anglerfishes so readily accept their male mates. Their findings are published July 30 in Science.
The 91爆料 has a long history of leading research into the impacts of wildfires from an ecological and health perspective. We worked with two experts to answer some of the most frequently asked questions about wildfires in the Pacific Northwest, including the ways that the pandemic is increasing our community鈥檚 vulnerability to extreme wildfire events in the region.
A new study led by the 91爆料 and the University of Leeds uses satellite data over the Southern Hemisphere to understand the makeup of global clouds since the Industrial Revolution. This research tackles one of the largest uncertainties in today鈥檚 climate models 鈥� the long-term effect of tiny atmospheric particles on climate change.
Seven scientists and engineers at the 91爆料 have been elected to the Washington State Academy of Sciences, according to an announcement July 15 by the academy.
Recent honors to 91爆料 faculty and staff have come from Architect magazine, the Center for Research Libraries, member states of the Asia-Pacific Economic Cooperation (APEC) and the American Society of Human Genetics.
The 91爆料 and The Nippon Foundation today announced the launch of the Nippon Foundation Ocean Nexus Center, an interdisciplinary research group at the 91爆料 that studies changes, responses and solutions to societal issues that emerge in relationship with the oceans. The Center will bring uncompromised, critical voices to policy and public conversations to enable research and studies equaling $32.5 million spread over 10 years.
Genetic clues show that eelgrass growing underwater along Puget Sound shorelines is associated with fewer of the single-celled algae that produce harmful toxins in shellfish. The evidence shows this effect extends 45 feet beyond the edge of the eelgrass bed.
The COVID-19 Clearinghouse at 91爆料 Law is just one of the ways that faculty and staff across the university have revamped summer research internships and worked with outside partners and employers to involve students in a remote working environment, even for jobs that would normally be out in the field.
Evidence from rocks billions of years old suggest that volcanoes played a key role in the rise of oxygen in the atmosphere of the early Earth.
A new study in Nature Microbiology shows that the most common organism in the world’s oceans — and possibly the whole planet — harbors a virus in its DNA. This virus may have helped it survive and outcompete other organisms. The study began as a 91爆料 School of Oceanography senior thesis.
A 5-year, up to $300 million grant from NOAA establishes the new Cooperative Institute for Climate, Ocean and Ecosystem Studies, a 91爆料-based institute with partners at the University of Alaska Fairbanks and Oregon State University. The institute will lead collaborative, multidisciplinary research and education activities around oceans and climate.
During this time of uncertainty and isolation, find solace in digital opportunities聽to connect, share, and engage. Each week, we will share upcoming events that bring the 91爆料, and the greater community, together online.聽 Many of these online opportunities are streamed through Zoom. All 91爆料 faculty, staff, and students have access to聽Zoom Pro via 91爆料-IT.聽 Faculty Recital: S忙unn Thorsteinsd贸ttir, cello May 21, 4:00 PM | Online streaming School of Music聽cello faculty聽S忙unn Thorsteinsd贸ttir聽performs some of Bach’s most famous cello suites from her…
Historical observations collected off California since the 1950s suggest that anchovies thrive where the water is breathable 鈥� a combination of the oxygen levels in the water and the species鈥� oxygen needs, which are affected by temperature. Future projections suggest that the waters off Mexico and Southern California could be uninhabitable by 2100.
The Pacific Northwest Seismic Network, based at the 91爆料, will host an online event on the 40th anniversary of the eruption of Mount St. Helens, featuring seismologists from the 91爆料 and other institutions who can explain the events before, during and after the historic blast. The virtual event will take place from 6:30 to 8 p.m., Monday, May 18, on the PNSN鈥檚 YouTube channel — exactly 40 years after the blast. The group will stream prerecorded talks from…
Research projects funded for 2020 by EarthLab’s Innovation Grants Program will study how vegetation might reduce pollution, help an Alaskan village achieve safety and resilience amid climate change, organize a California river’s restoration with tribal involvement, compare practices in self-managed indigenous immigrant communities and more.
Recent honors to 91爆料 faculty and staff have come from the Association of Asian Studies, the American Society of Public Administration, the Swedish Society for Anthropology and Geography and Cascade Public Media.
Farming and food production can be made more compatible with bird and wildlife conservation, says 91爆料 ornithologist John Marzluff in his latest book, “In Search of Meadowlarks: Birds, Farms, and Food in Harmony with the Land”
91爆料 researchers have discovered that the abundance of tiny microplastic contaminants in Pacific oysters from the Salish Sea is much lower than previously thought.
Loss of ice from Antarctic and Greenland ice sheets since 2003 have contributed 0.55 inches to global sea level rise, with about two thirds coming from Greenland ice. The new, detailed satellite measurements provide a global picture of ice sheet change 鈥� and insights into the future of Greenland and Antarctica.
A new study looks at temperature increases in counties across the United States where crops are grown. It also looks at different strategies the industry could adopt to protect workers鈥� health.
Recent honors to 91爆料 faculty and staff have come from the American Education Research Association, the Association for Psychological Science and the SeaDoc Society.
During this time of uncertainty and isolation, find solace in digital opportunities聽to connect, share, and engage. Each week, we will share upcoming events that bring the 91爆料, and greater community, together online.聽 Many of these online opportunities are streamed through Zoom. All 91爆料 faculty, staff, and students have access to聽Zoom Pro via 91爆料-IT.聽 Film Screening: “Blind Bombing, Filmed by a Bat” with Kota Takeuchi April 28, 3:30 – 5:00 PM聽| Zoom Event Artist聽Kota Takeuchi聽will screen and talk about his short…
In light of stay-at-home orders, 91爆料 researchers say studies show there is much to be gained from nature close to home, whether in a yard, on neighborhood walks or even indoors.
When the 91爆料 announced it was moving its spring quarter 2020 classes entirely online to combat the novel coronavirus, instructors across campus faced a new, uncharted challenge.
During this time of uncertainty and isolation, find solace in digital opportunities聽to connect, share, and engage. Each week, we will share upcoming events that bring the 91爆料, and greater community, together online.聽 Many of these online opportunities are streamed through Zoom. All 91爆料 faculty, staff, and students have access to聽Zoom Pro via 91爆料-IT.聽 Earth Day 50th Anniversary: Gaia Has a Fever April 22, 2:00 PM聽| Livestream Join the Department of History, College of the Environment聽and 91爆料 Earth Day in celebrating…
A 91爆料 study, published this winter in Fire Ecology, takes a big-picture look at what climate change could mean for wildfires in the Northwest, considering Washington, Oregon, Idaho and western Montana.
91爆料 Notebook visits with the producer of “Crossing North,” a podcast by the Scandinavian Studies Department, and notes other podcasts on campus and an appearance by David Montgomery on the podcast “Undark.”