Search Results for: ocean

Satellite data since 1998 indicates the bulge in the Earth’s gravity field at the equator is growing, and scientists think that the ocean may hold the answer to the mystery of how the changes in the trend of Earth’s gravity are occurring.

Before 1998, Earth’s equatorial bulge in the gravity field was getting smaller because of the post-glacial rebound, or PGR, that occurred as a result of the melting of the ice sheets after the last Ice Age. When the ice sheets melted, land t

An unusual combination of oceanic and atmospheric events may be to blame for a mysterious and sudden die-off of numerous crabs, fish and invertebrate animals off the central Oregon coast during the past two weeks.

Oregon State University researchers who are studying near-shore ecosystems say extremely low oxygen levels – especially in the lower water column – appear to be the culprit.

“Though we are just beginning to amass the evidence, it appears that there has been a confluence o

Parchment points to authenticity of Vinland Map

For the first time, scientists have ascribed a date – 1434 A.D., plus or minus 11 years – to the parchment of the controversial Vinland Map, possibly the first map of the North American continent. Collaborators from the Smithsonian Center for Materials Research and Education (SCMRE), Suitland, Md., the University of Arizona, Tucson, and the U.S. Department of Energy’s Brookhaven National Laboratory, Upton, N.Y., used carbon-dating techn

Burning eyes, burning lungs, skin rashes and other symptoms of illness have been found in a study of residents living near land fertilized with Class B biosolids, a byproduct of the human waste treatment process.

This study is the first linking adverse health effects in humans to the land application of Class B biosolids to be published in a medical journal. It was co-authored by David Lewis, a UGA research microbiologist also affiliated with the U.S. Environmental Protection Agency (EPA)&#

UK researchers announced a first this week when they reported their discovery of how lobsters change colour from the blue-purple of their ocean-floor camouflage to the distinctive orange-red when cooked.

Writing in the journal Proceedings of the National Academy of Science, scientists from Imperial College London, University of Manchester, Daresbury Laboratory and Royal Holloway, University of London describe how they have solved the structure of a key part of the lobster shell protein, Beta

Studies of cirrus clouds by some 450 scientists may lead to improved forecasts of future climate change. During July in southern Florida, scientists from NASA’s Goddard Space Flight Center, Greenbelt, Md. will join others to investigate high tropical cirrus clouds composed of tiny ice crystals.The researchers hope to determine how the clouds form, how they limit the amount of sunlight reaching the surface of the Earth and how they trap heat rising from the surface and lower atmos