Search results for Walruses

Environment Dec 12, 2013

Mild 2013 cuts Arctic a break, warming woes remain

The rapid melting in the Arctic eased up this year. But the government says global warming is still dramatically altering the top of the world, reducing the number of reindeer and shrinking snow and ice, while increasing ...

Ecology Sep 19, 2013

Walrus move to shore in northwest Alaska

Pacific walrus are gathering on the northwest coast of Alaska and the U.S. Fish and Wildlife Service has begun procedures to keep airplanes out of the area.

Earth Sciences Aug 28, 2013

Floe by floe, the ice surrenders its secrets

Bowhead and minke whale sightings, extensive ice floe measurements and the successful retrieval of important moored instruments are among the successes of a multinational team of ice engineering researchers and marine biologists ...

Ecology Aug 1, 2013

Arctic sea-ice loss has widespread effects on wildlife

With sea ice at its lowest point in 1,500 years, how might ecological communities in the Arctic be affected by its continued and even accelerated melting over the next decades? In a review article in the journal Science, ...

Archaeology Jul 10, 2013

A tantalizing hint of an ancient trading town

When archaeologists Geir Grønnesby and Ellen Grav Ellingsen found these and other artefacts during a dig in mid-Norway, they realized they had intriguing evidence of a Viking-age trading area mentioned in the Norse Sagas.

Environment May 21, 2013

WCS informs discussion of responses to a changing Arctic

In two critical reports released at the Arctic Council Ministerial Meeting in Kiruna, Sweden on May 15th, the scientific expertise of the Wildlife Conservation Society helped inform an international body of senior government ...

Earth Sciences May 16, 2013

Russians drive from Russia to Canada over North Pole

Russian explorers headed home Thursday after proving it is possible to drive from Russia to Canada across the North Pole, in buses with bloated tires over drifting ice, using a pickaxe to clear the way.

Ecology Apr 11, 2013

Sea mammals find US safe harbor

(Phys.org) —In 1972, a U.S. Senate committee reported, "Many of the great whales which once populated the oceans have now dwindled to the edge of extinction," due to commercial hunting. The committee also worried about how ...

Earth Sciences Mar 1, 2013

Arctic sea ice: Researchers, students partner with Naval Academy in Arctic training exercises

University of Delaware scientists are embarking to a remote research destination, braving freezing temperatures and high winds to study changes in Arctic sea ice. Their field site is a frozen expanse of the Arctic Ocean along ...

Earth Sciences Feb 21, 2013

Biologists lead international team to track Arctic response to climate change

Biologists Jackie Grebmeier and Lee Cooper from the University of Maryland Center for Environmental Science's Chesapeake Biological Laboratory have been visiting the chilly area north of Alaska near the Bering Strait for ...

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