UW Today

College of the Environment


November 28, 2016

Our closest worm kin regrow body parts, raising hopes of regeneration in humans

Five days after being cut. A rudimentary head, including the mouth and proboscis, has formed.

A new study of one of our closest invertebrate relatives, the acorn worm, reveals that regenerating body parts might one day be possible.


November 21, 2016

Ocean acidification study offers warnings for marine life, habitats

Sea grass beds, like these off the coast of British Columbia, Canada, might buffer the impacts of ocean acidification

Acidification of the world’s oceans could drive a cascading loss of biodiversity in some marine habitats, according to research published Nov. 21 in Nature Climate Change.


November 16, 2016

Large forest die-offs can have effects that ricochet to distant ecosystems

dead conifers on slope

Major forest die-offs due to drought, heat and beetle infestations or deforestation could have consequences far beyond the local landscape. Wiping out an entire forest can have significant effects on global climate patterns and alter vegetation on the other side of the world.


2 UW scientists lead effort to craft ‘blueprint’ for holistic fisheries management

A herring fishing boat.

Two University of Washington professors are leading an effort to help U.S. fisheries consider the larger marine environment, rather than just a single species, when managing a fishery.


November 10, 2016

How lightning strikes can improve storm forecasts

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Research shows that real-time lightning observations could significantly improve forecasts of large storm events.


November 7, 2016

Mislabeled seafood may be more sustainable, new study finds

Fish labeled red snapper seen on ice in a fish market.

A University of Washington study is the first to broadly examine the ecological and financial impacts of seafood mislabeling. The paper, published online Nov. 2 in Conservation Letters, finds that in most cases, mislabeling actually leads people to eat more sustainably, because the substituted fish is often more plentiful and of a better conservation status than the fish on the label.


October 26, 2016

Completed boardwalk trail in Yesler Swamp offers access to wildlife, natural areas

The view from Yesler Swamp.

The UW’s Yesler Swamp, part of the Union Bay Natural Area along Lake Washington, has a newly completed, fully handicapped-accessible boardwalk trail that loops throughout the wetland, offering opportunities for birdwatching, exercise and a chance to experience nature in the heart of the city.


October 24, 2016

Nanometer-scale image reveals new details about formation of a marine shell

circular core with spikes radiating out

Oceanographers used tools developed for semiconductor research to view the formation of a marine shell in the most detail yet, to understand how organisms turn seawater into solid mineral.


October 11, 2016

Morel mushrooms pop up, cluster together after wildfires

morel mushroom

A new study finds that morel mushrooms cluster in groups across burned areas in the forest after a wildfire. It’s one of the only scientific studies to actually quantify morels’ abundance after a fire.


September 30, 2016

CO2 record at Mauna Loa, the music video: The sounds of climate change

smokestacks and smoke

University of Washington scientists have put world’s longest-running measure of atmospheric carbon dioxide to music. The result is a 90-second rendition of human-induced climate change: The video project was done by Judy Twedt, a UW doctoral student in atmospheric sciences, and Dargan Frierson, a UW associate professor of atmospheric sciences and amateur musician. Their techno…


September 29, 2016

Ocean conditions contributed to unprecedented 2015 toxic algal bloom

map with animal icons

A study led by researchers at the University of Washington and the National Oceanic and Atmospheric Administration connects the unprecedented West Coast toxic algal bloom of 2015 to the unusually warm ocean conditions — nicknamed “the blob” — in winter and spring of that year.


September 27, 2016

NSF award to launch citizen science initiative across Pacific Rim

Marco Hatch works with native students to instrument mudflats of Puget Sound for environmental data collection.

A team of researchers led by the University of Washington believes creating a network of community-based science is possible with new support from the National Science Foundation.


Missing fish catch data? Not necessarily a problem, new study says

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A new study by University of Washington scientists finds that in many cases, misreporting caught fish doesn’t always translate to overfishing. The study was published online this month in the journal Fish and Fisheries.


September 19, 2016

Microbes help plants survive in severe drought

Poplars given microbes survived better in drought conditions

Plants can better tolerate drought and other stressors with the help of natural microbes, University of Washington research has found. Specifically, plants that are given a dose of microbes stay green longer and are able to withstand drought conditions by growing more leaves and roots and using less water.


September 15, 2016

Floating DNA reveals urban shorelines support more animal life

A view of downtown Seattle.

Researchers are now able to capture the cells of animals, sequence their DNA and identify which species were present at a point in time. A new University of Washington study is the first to use these genetic markers to understand the impact urbanization has on the environment — specifically, whether animal diversity flourishes or suffers.


September 13, 2016

Westerly winds have blown across central Asia for at least 42 million years

Buddhist flags blowing in wind

The winds that gust across the Tibetan Plateau have done so for far longer than previously believed, showing they are resilient to the formation of mountains and changes in carbon dioxide and temperature.


September 12, 2016

UW scientist helping direct NASA field study of clouds off Namibia

plane on tarmac

UW atmospheric scientists are part of a month-long NASA effort to learn how smoke and clouds interact.


UW forestry student wins Bullitt Foundation’s top prize for wildlife conservation

Bogezi captures a crocodile during one of her research projects in Uganda.

A Q&A with Carol Bogezi, a UW doctoral student in environmental and forest sciences who received the 10th annual Bullitt Environmental Prize. The award recognizes people with exceptional potential to become powerful leaders in the environmental movement.


September 8, 2016

How do shark teeth bite? Reciprocating saw, glue provide answers

A tiger shark.

A recent University of Washington study sought to understand why shark teeth are shaped differently and what biological advantages various shapes have by testing their performance under realistic conditions.


August 29, 2016

Plants’ future water use affects long-term drought estimates

farmers in field

Many popular long-term drought estimates ignore the fact that plants will be less thirsty as carbon dioxide goes up. Plants’ lower water use could roughly halve some current estimates for the extent of future drought, especially in central Africa and temperate Asia.


August 26, 2016

Interactive map shows where animals will move under climate change

animated map of U.S.

The University of Washington and The Nature Conservancy have created an animated map showing where mammals, birds and amphibians are projected to move in the Western Hemisphere in response to climate change.


August 18, 2016

From White House to Tacoma, WA, urban agriculture is growing

Sally Brown

UW professor Sally Brown and collaborators have published the most extensive compilation to date explaining how to grow urban agriculture, and how doing so could save American cities.


August 16, 2016

Big fish — and their pee — are key parts of coral reef ecosystems

The Almaco jack is a large predator fish, pictured here in the Caribbean.

Large, carnivorous fish excrete almost half of the key nutrients, phosphorus and nitrogen, that are essential for the survival of coral reefs.


August 15, 2016

UW research backs up ongoing efforts to protect the enigmatic Nautilus

Nautilus

University of Washington biologist Peter Ward’s body of research has helped policymakers recognize the impact nautiluses have on ocean ecosystems, as well as how they can — and cannot — replenish their numbers in the face of unrestricted, unregulated fishing. At a CITES meeting in September, Ward and his team hope nautiluses will get much-needed protections from trade and harvesting.


August 12, 2016

Q&A: Phil Levin joins UW, The Nature Conservancy in new role

Phil Levin

Phil Levin, a former senior scientist at NOAA Fisheries, recently began a joint role at the University of Washington and The Nature Conservancy. UW Today sat down with Levin to find out why he took this job and what he hopes to accomplish.


August 9, 2016

Three UW Earth scientists elected as AGU fellows

AGUFellows2016

Charles Eriksen, Deborah Kelley and Stephen Warren are among 60 newly elected fellows from U.S. and international institutions.


August 4, 2016

UW geologist: Ancient Chinese flood is latest to match oral, geologic histories

Photo of Insights art

A Science commentary written by UW professor of Earth and space sciences David Montgomery discusses how recent geological findings support the historical basis for traditional tales about China’s Great Flood.


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.



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