UW Today

College of the Environment


July 25, 2016

Marine carbon sinking rates confirm importance of polar oceans

white dots on blue background

Polar oceans pump organic carbon down to the deep sea about five times as efficiently as subtropical waters, because they can support larger, heavier organisms. The finding helps explain how the oceans may function under climate change.


July 19, 2016

UW professor is digitizing every fish species in the world

fish scan

UW professor Adam Summers is scanning and digitizing all 25,000 species of fish that live on Earth. Each species soon will have a high-resolution, 3-D visual replica online, available to all and downloadable for free.


UW oceanographers grow, sequence genome of ocean microbe important to climate change

Marine microbes were collected from a low-oxygen fjord in Barkley Sound, off the coast of British Columbia.

A University of Washington team has shed new light on a common but poorly understood bacteria known to live in low-oxygen areas in the ocean. By culturing and sequencing the microbe’s entire genome, the oceanographers found that it significantly contributes to the removal of life-supporting nitrogen from the water in new and surprising ways.


July 15, 2016

Joseph Wartman, David Montgomery honored for Oso landslide report

headshots of two researchers

The Geological Society of America has honored two UW professors and other authors of a 186-page report on the causes and consequences of the deadly March 2014 landslide in Oso, Washington.


July 13, 2016

Opinion: Closing parts of the ocean to fishing not enough to protect marine ecosystems

Four line graphs showing rising trneds

In a three-page commentary in the journal Nature, fisheries professor Ray Hilborn argues that establishing marine protected areas is not as effective at protecting marine biodiversity as properly managing recreational and commercial fisheries.


July 6, 2016

Acid attack — can mussels hang on for much longer?

Mussels

Scientists from the University of Washington have found evidence that ocean acidification caused by carbon emissions can prevent mussels attaching themselves to rocks and other substrates, making them easy targets for predators and threatening the mussel farming industry.


July 5, 2016

Long-term Pacific climate cycle linked to expansion of Antarctic sea ice

white continent on blue background

A long-term Pacific climate cycle may be driving the expansion of Antarctic winter sea ice since 2000, but a new study finds that the trend may soon reverse.


June 28, 2016

UW geologist wins early career award from American Geophysical Union

headshot

Alison Duvall, a UW assistant professor of Earth and space sciences, was selected for the Luna B. Leopold Award for early-career scientists.


June 23, 2016

UW is top producer of earth and environment research

image of a wooded path

The University of Washington published the most earth and environmental science research last year, outpacing all other universities worldwide, according to a new report from Nature Index.


June 22, 2016

Ocean forecast offers seasonal outlook for Pacific Northwest waters

colored maps of Pacific Northwest coast

A new study evaluates the performance of a seasonal forecast, developed by researchers at the UW and NOAA, that predicts conditions over the coming months in the Pacific Northwest marine environment.


June 16, 2016

UW’s large research vessel, R/V Thomas G. Thompson, gets a midlife overhaul

graphic of boat

The R/V Thomas G. Thompson, the 274-foot-long research vessel operated by the University of Washington, has spent 25 years carrying researchers, students and teachers out to sea. The ship has collected material from the bottom of the deepest ocean trenches and braved storms near Antarctica. This week, the ship will begin a yearlong stay in…


June 15, 2016

Falling fish catches could mean malnutrition in the developing world

fishing

The world won’t be able to fish its way to feeding 10 billion people by midcentury, but a shift in management practices could save hundreds of millions of fish-dependent poor from malnutrition, according to a new analysis by researchers at Harvard, the University of Washington and other universities.


‘Bright spots’ shine light on the future of coral reefs

a photo of a sailfin tang fish

Researchers have discovered a handful of “bright spots” among the world’s embattled coral reefs, offering the promise of a radical new approach to conservation.


June 13, 2016

Arc volcano releases mix of material from Earth’s mantle and crust

black rock and green rock

Rock from a common type of volcano shows surprising evidence of the descending tectonic plate. Analyses show that magnesium atoms are somehow drawn out of the crust, deep below the surface.


Eastern U.S. needs ‘connectivity’ to help species escape climate change

map showing different migration scenarios across US

A new study has found that only 2 percent of the eastern U.S. provides the kind of climate connectivity required by species that will likely need to migrate, compared to 51 percent of the western U.S.


June 9, 2016

Jerry Franklin named 2016’s ‘Eminent Ecologist’ by leading ecological group

Jerry Franklin, far right, teaches a class in the forest.

The Ecological Society of America has named University of Washington professor Jerry Franklin its “Eminent Ecologist” of 2016. The award, considered the organization’s most prestigious accolade, honors a senior ecologist who has made significant, long-standing contributions to the field of ecology.


June 6, 2016

See, hear and study the deep sea: Ocean Observatories Initiative data now live

camera illuminating seafloor

Data is now streaming from the deep sea, thanks to an observatory installed in this region by the University of Washington as part of a larger National Science Foundation initiative to usher in a new age of oceanographic research.


June 3, 2016

Q&A: Peter Kahn on nature interaction, wildness in cities

photo of peter kahn

University of Washington professor Peter Kahn recently co-authored an opinion piece in the journal Science about the importance of interacting with nature in urban areas. UW Today asked Kahn a few more questions about the broader implications of his work.


Finding connections to nature in cities is key to healthy urban living

baby with sandy feet

The authors of a Science perspective piece discuss the growing tension between an arguably necessary role urban areas play in society and the numbing, even debilitating, aspects of cities that disconnect humans from the natural world.


June 1, 2016

UW researchers attend sea ice conference — above the Arctic Circle

three people in blue coats

University of Washington polar scientists are on Alaska’s North Slope this week for the 2016 Barrow Sea Ice Camp. Supported by the National Science Foundation, the event brings together U.S.-based sea ice observers, satellite experts and modelers at various career stages to collect data and discuss issues related to measuring and modeling sea ice. The…


May 30, 2016

Deep, old water explains why Antarctic Ocean hasn’t warmed

global map red at top, blue at bottom

The waters surrounding Antarctica may be one of the last places on Earth to experience human-driven climate change, because of its unique ocean currents.


May 26, 2016

Ray Hilborn receives international fisheries science prize

photo of ray hilborn

Ray Hilborn, a UW professor of aquatic and fishery sciences, this week will receive the 2016 International Fisheries Science Prize at the World Fisheries Congress in Busan, South Korea.


May 25, 2016

UW, NOAA deploy ocean robot to monitor harmful algal blooms off Washington coast

The box surround by purple contains an automated laboratory that will analyze seawater for algal species and toxin. Researchers deployed it May 23 about 13 miles off Washington's coast.

Oceanographers from the UW and NOAA deployed a new tool that will automatically test for harmful algal blooms and help warn of when they could hit local beaches.


May 24, 2016

Chickens on campus and a mood shift at EPA: Relevant projects are nature of environmental studies capstone

moving a new chicken coop at uw farm.

A cohort of UW Environmental Studies majors will present projects and research findings at at symposium from 1:30-5:30 p.m. May 25 at Alder Hall and Wallace Hall.


May 20, 2016

Lingcod meet rockfish: Catching one improves chances for the other

A lingcod fish

In a new study, scientists found that selectively fishing for lingcod in protected areas actually avoided hampering the recovery of other fish, including rockfish species listed as overfished.


Bacteria in branches naturally fertilize trees

Young poplar and willow trees along the Snoqualmie River.

A University of Washington team has demonstrated that poplar trees growing in rocky, inhospitable terrain harbor bacteria within them that could provide valuable nutrients to help the plant grow.


May 19, 2016

Will more snow over Antarctica offset rising seas? Don’t count on it

person in red coat pointing at ice

Heavier snowfall over Antarctica was supposed to be one of the few brakes on sea-level rise in a warming world. But that prediction is not reliable, says a new study of Antarctic snowfall over the past 31,000 years.


May 10, 2016

UW part of NOAA-led cruise to study West Coast ocean acidification

colored map shwoing the 16 stops

University of Washington students, faculty and staff are part of the fifth West Coast Ocean Acidification Cruise that will investigate changes to ocean chemistry from Baja to British Columbia. The ship left Thursday from San Diego to begin sampling on Mexico’s northern coast. It will stop May 21 at San Francisco’s Exploratorium Pier, then travel…


May 9, 2016

Early Earth’s air weighed less than half of today’s atmosphere

swirly rocks

The idea that the young Earth had a thicker atmosphere turns out to be wrong. New research from the University of Washington uses bubbles trapped in 2.7 billion-year-old rocks to show that air at that time exerted at most half the pressure of today’s atmosphere. The results, published online May 9 in Nature Geoscience, reverse…


May 3, 2016

Dennis L. Hartmann elected to National Academy of Sciences

Dennis L. Hartmann

Dennis Hartmann, a UW professor of atmospheric sciences, was elected as a member of the National Academy of Sciences.


April 28, 2016

Wolf hunting near Denali, Yellowstone cuts wolf sightings in half

A wolf on the road in Denali.

Visitors to national parks are half as likely to see wolves in their natural habitat when wolf hunting is permitted just outside park boundaries, according to a new study.


April 21, 2016

UW’s Jerry Franklin honored for lifetime of forest research, policy

Jerry Franklin displaying his Pinchot Medallion award.

Jerry Franklin, a professor of environmental and forest sciences, was honored by the Pinchot Institute for Conservation for his lifelong work in forest ecology, conservation and policy.


April 20, 2016

UW experts call Paris climate agreement ‘bold,’ ‘encouraging’

Eiffel Tower with 'Paris Climate 2015'

As the U.S., China and other countries sign the Paris Agreement to reduce emissions and limit climate change, UW experts talk about the possibilities and risks in what could be a turning point for global economies.


April 18, 2016

First Salish Sea-wide shoreline armoring study shows cumulative effects on ecosystem

A seawall along Harbor Avenue Southwest in West Seattle.

A new University of Washington study shows that impacts associated with shoreline armoring can scale up to have cumulative, large-scale effects on the characteristics of Salish Sea shorelines and the diversity of life they support.


April 14, 2016

Author, reporter Lynda V. Mapes discusses year with 100-year-old ‘Witness Tree’ in April 21 talk

Lynda V. Mapes

Local author and Seattle Times reporter Lynda V. Mapes is the featured speaker in this year’s School of Environmental and Forest Sciences annual Sustaining Our World Lecture, 6 to 7 p.m. Thursday, April 21.


April 6, 2016

UW-led field project watching clouds from a remote island off Antarctica

penguins in front of research station

From a tiny island halfway between New Zealand and Antarctica, scientists hope to learn more about the physics of clouds above the stormy, inhospitable Southern Ocean.


April 1, 2016

Global ocean fish populations could increase while providing more food, income

PNAS_global fisheries

Most of the world’s wild fisheries could be at healthy levels in just 10 years, and global fish populations could greatly increase by 2050 with better fishing approaches, according to a new study co-authored by University of Washington researchers.


March 30, 2016

Tracking ‘marine heatwaves’ since 1950 – and how the ‘blob’ stacks up

Picture graph

A tally of Northern Hemisphere marine heatwaves since 1950 shows that prolonged warm periods have recurred regularly in the past, but are being pushed into new territory by climate change.


March 25, 2016

Geology and art connect at UW light rail station

station interior with blue walls

Alison Duvall talks about the geology of the UW light rail station in a narration to accompany the station’s art installation, which was created by UW alumnus Leo Saul Berk.


Arboretum trail project underway will expand public access

A conceptual image of a bridge.

Construction started this month on the Washington Park Arboretum’s new Arboretum Loop Trail, one of the largest improvement projects to date in the Seattle public garden.



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