School of Oceanography
August 26, 2015
The membranes of sediment-entombed archaea are an increasingly popular way to determine ocean surface temperatures back to the age of the dinosaurs. But new results show that changing oxygen can affect the reading by as much as 21 degrees C.
June 25, 2015
A UW research analyst who monitors harmful algae in Washington state is aboard a federal research vessel surveying a massive bloom that stretches from California up to Canada.
June 15, 2015
Oceanographers found the genetic ‘needles in a haystack’ to gain the first hints at how diatoms — tiny drifting algae that carry out a large part of Earth’s photosynthesis — detect and respond to increasing carbon dioxide from burning of fossil fuels.
June 4, 2015
Warming temperatures and decreasing levels of dissolved oxygen will act together to create metabolic stress for marine animals. Habitats will shift to places in the ocean where the oxygen supply can meet the animals’ increasing future needs.
May 27, 2015
Using seawater collected in Seattle, Whidbey Island and other sites, UW oceanographers show that just as with plants on land, a common species of ocean diatom grows faster in the presence of helpful bacteria.
May 19, 2015
Oceanographer Deborah Kelley is one of the lead authors of a first-of-its-kind atlas of the deep sea, titled “Discovering the Deep.”
March 12, 2015
For more than 100 years, marine biologists at Friday Harbor Laboratories have studied the ecology of everything from tiny marine plants to giant sea stars. Now, as the oceans are undergoing a historic shift in chemistry, the lab is establishing itself as a place to study what that will mean for marine life. And the…
December 9, 2014
Water off Washington’s coast is warming a third of a mile down, where seafloor methane shifts from a frozen solid to a gas. Calculations suggest ocean warming is already releasing significant methane offshore of Alaska to California.
November 7, 2014
Undergraduates this week were among the first people to try the latest in seafloor mapping technology — and use it to image a shipwreck on Seattle’s urban lake.
October 9, 2014
Tiny animals migrating from the ocean’s surface to the sunless depths helps shape our oceans. During the daylight hours below the surface the animals release ammonia, the equivalent of our urine, that plays a significant role in marine chemistry, particularly in low-oxygen zones.
September 11, 2014
Floating sensors built at the UW will be central to a new $21 million effort to learn how the ocean surrounding Antarctica influences climate.
September 4, 2014
Better understanding of how a deadly algae grows offshore and gets carried to Pacific Northwest beaches has led to a computer model that can predict when the unseen threat will hit local beaches.
August 15, 2014
A new study used seabed samples collected by UW graduate students in the late 1960s to question current interpretations of earthquake frequency along the West Coast.
August 13, 2014
Historic observations and NASA airborne data provide a decades-long record showing that the snowpack on Arctic sea ice is thinning.
August 8, 2014
Piles of ancient shells provide the first reliable long-term record for the powerful driver of year-to-year climate changes. Results show that the El Niños 10,000 years ago were as strong and frequent as they are today.
August 7, 2014
Predictions that the lowest-oxygen environments in the ocean will get worse may not come to pass. UW research shows climate change, by weakening the trade winds, will shrink these extremely low-oxygen waters.
August 1, 2014
A spring research apprenticeship course had nine undergraduates living at Friday Harbor Labs and studying what will happen to sediment released by dam removals on the Elwha River.
July 16, 2014
An international team has placed sensors on and under Arctic sea ice to monitor this season’s retreat. Scientists hope to understand the physics of the ice edge in order to predict summer conditions in the Arctic Ocean.
June 6, 2014
A University of Washington undergraduate class has students design, build and test their own Internet-connected oceanographic sensors. The students are getting their feet wet, literally, in a new type of oceanography.
April 29, 2014
Benjamin Hall and Eric D’Asaro are among the 84 new members elected fellows the National Academy of Sciences.
April 14, 2014
UW oceanographers found fast-flowing water and intense mixing in a submarine canyon just off the Washington coast.
March 27, 2014
Four graduate students were part of a year-long legislative process in Olympia working to reduce greenhouse-gas emissions in Washington state.
March 13, 2014
The UW this fall will complete installation of a huge high-tech ocean observatory. Dozens of instruments will connect to power and Internet cables on the seafloor, but the observatory also includes a new generation of ocean explorers: robots that will zoom up and down through almost two miles of ocean to monitor the water conditions and marine life above.
February 24, 2014
Oceanographers have found that archaea, a type of marine microbe, can produce B-12 vitamins in the ocean.
September 30, 2013
UW faculty members were among international researchers who compiled the fifth climate-change assessment report. The UW will host a seminar Tuesday, Oct. 1 with some of the Seattle-area authors.
September 18, 2013
In a seven-week cruise this past summer, oceanographers and students laid 14 miles of extension cable and installed about a dozen instruments for a historic deep-sea observatory.
September 9, 2013
Oceanographers for the first time recorded an enormous wave breaking miles below the surface in a key bottleneck for global ocean circulation.
August 30, 2013
UW researchers and federal scientists have developed the first long-term seasonal forecast of conditions for the Northwest ocean ecosystem.
July 1, 2013
A UW research vessel leaves July 2 for six weeks at sea, during which oceanographers will install miles of cable for a new type of deep-sea observatory.
May 22, 2013
A new half-hour documentary about a UW research expedition to Axial Seamount, an underwater volcano off the Washington coast, airs tonight at 9:30 p.m. on UWTV.
May 20, 2013
A study published this week in Nature Geoscience shows that woody plant matter is almost completely digested by bacteria living in the Amazon River, and that this tough stuff plays a major part in fueling the river’s breath.
May 13, 2013
Oceanographers are using a growing number of seafloor seismometers, devices that record seafloor vibrations, to carry out inexpensive and non-invasive studies of endangered whales.
May 6, 2013
This week marks the 1000th cruise for the UW’s Clifford A. Barnes research vessel, a converted tugboat that has spent decades exploring Puget Sound and Pacific Northwest waters and is now reaching the end of its UW career.
April 15, 2013
Engineers at the UW’s Applied Physics Laboratory are under pressure to build and test parts for installation this summer in the world’s largest deep-ocean observatory off the Washington and Oregon coasts.
April 11, 2013
At Friday Harbor Labs, students are conducting a three-week study on the effects of ocean acidification using a strategy that’s midway between a controlled lab test and an open-ocean experiment.
March 7, 2013
Any day now, the world’s largest dam-removal project will release a century’s worth of sediment . For geologists, it’s a unique opportunity to study natural and engineered river systems.
February 25, 2013
Eleven UW undergraduates leave today on an unusually ambitious research and teaching expedition to study the Kuroshio Current off Japan.
December 12, 2012
The American Geophysical Union has presented its top prize for engaging the public in science to UW’s John Delaney.
December 10, 2012
Oceanographer Ginger Armbrust has received a multi-million dollar award to spend as she wishes on her research into ocean microbes and their role in regulating ocean environments and our atmosphere.
July 26, 2012
The first U.S. cabled ocean observatory reached a milestone on July 14 with the installation of a node 9,500 feet deep off the coast of Oregon. Like a giant electrical outlet on the seafloor that also provides Internet connectivity, the node was spliced into a network of cable segments totalling some 560 miles that were…