Special Feature
Coral Reef Photo

New research from the University of Washington and the Pacific Northwest National Laboratory links the brightness of clouds in the sky to airbone gasses produced by plankton all the way down on the ocean floor. Read about their research published in Science Advances on EurekAlert!.

Video: Gas hydrates found in Arctic continental shelf sediments behave like ice with a very notable exception: they burn! Check out a video of CAGE researchers demonstrating here!

The Marine Science Portal on EurekAlert! was created through grants from The David and Lucile Packard Foundation and The Ambrose Monell Foundation.

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Showing releases 31-40 out of 440.

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Public Release: 23-Jul-2015
NASA looks inside Typhoon Halola
Satellite technology has the ability to see things we could never imagine, like how hard the rain is falling in storms, and how high cloud tops stretch into the atmosphere.

Contact: Rob Gutro
NASA/Goddard Space Flight Center

Public Release: 23-Jul-2015
Small oxygen jump helped enable early animals take first breaths
Measurements of iron speciation in ancient rocks were used to construct the chemistry of ancient oceans. Analysis suggests that it took less oxygen than previously thought to trigger the appearance of complicated life forms.

Contact: Lindsay Taylor Key
Virginia Tech

Public Release: 23-Jul-2015
Keep Tahoe blue? Less algae, not clarity, key for lake's blueness
The assumption that Lake Tahoe's blueness is tied to clarity has driven advocacy and management efforts in the Lake Tahoe Basin for decades. But the report's findings show that at times of the year when clarity increases, blueness decreases, and vice versa.
California Tahoe Conservancy, IVGID Waste Not Program, League to Save Lake Tahoe, Parasol Tahoe Community Foundation, Tahoe Area Sierra Club, Tahoe Fund, Tahoe Lakefront Owners Association, Tahoe Regional Planning Agency, Tahoe Water Suppliers Association

Contact: Geoffrey Schladow
University of California - Davis

Public Release: 22-Jul-2015
The Condor
Reintroduced Channel Islands eagles thrive on a diet of seabirds and fish
Reintroducing a species into an area where it has vanished can be a great tool for conservation, but for reintroduction to be successful it's crucial to understand how the habitat has changed in the interim. A recent study examined the diet of reintroduced Bald Eagles in California's Channel Islands and compared it to the diet of the historical population, and the results show evidence of a healthy ecosystem bolstered by recent seabird conservation efforts.

Contact: Seth Newsome
Central Ornithology Publication Office

Public Release: 22-Jul-2015
ONR-sponsored technology aids recovery of Alaska plane wreck
Recently, the Scripps Institution of Oceanography, US Air Force, Alaska Army National Guard and Defense POW/MIA Accounting Agency used a portable weather station, developed with support from the Office of Naval Research, to monitor conditions at a 1952 crash site of a military transport aircraft.

Contact: Bob Freeman
Office of Naval Research

Public Release: 22-Jul-2015
Geophysical Research Letters
Climate change reduces coral reefs' ability to protect coasts
Climate change reduces coral reefs' ability to protect coasts.

Contact: Leigh Cooper
American Geophysical Union

Public Release: 22-Jul-2015
NASA's RapidScat identifies Typhoon Halola's strongest side
Typhoon Halola's strongest typhoon-force winds were located on the northern half of the storm, as identified from the RapidScat instrument that flies aboard the International Space Station.

Contact: Rob Gutro
NASA/Goddard Space Flight Center

Public Release: 22-Jul-2015
Royal Society Open Science
New study from Florida Tech finds Pacific reef growth can match rising sea
The coral reefs that have protected Pacific Islanders from storm waves for thousands of years could grow rapidly enough to keep up with escalating sea levels if ocean temperatures do not rise too quickly, according to a new study from Florida Institute of Technology.

Contact: Adam Lowenstein
Florida Institute of Technology

Public Release: 22-Jul-2015
Predicting the shape of river deltas
Now researchers from MIT and the Woods Hole Oceanographic Institution have devised a simple way to predict a river delta's shape, given two competing factors: its river's force in depositing sediment into the ocean, and ocean waves' strength in pushing that sediment back along the coast. Depending on the balance of the two, the coastline of a river delta may take on a smooth 'cuspate' shape, or a more pointed 'crenulated' outline, resembling a bird's foot.
National Science Foundation

Contact: Abby Abazorius
Massachusetts Institute of Technology

Public Release: 22-Jul-2015
Ecological Applications
Mowing dry detention basins makes mosquito problems worse, team finds
A study of the West Nile virus risk associated with 'dry' water-detention basins in Central Illinois took an unexpected turn when land managers started mowing the basins. The mowing of wetland plants in basins that failed to drain properly led to a boom in populations of Culex pipiens mosquitoes, which can carry and transmit the deadly virus, researchers report.
Illinois Used Tire Management Fund

Contact: Diana Yates
University of Illinois at Urbana-Champaign

Showing releases 31-40 out of 440.

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