PMEL in the News
Researchers unveil secrets of undersea volcano
Two decades of consistent monitoring lead to insights, forecasts. New research on the eruption of an underwater volcano 300 miles off the coast of Oregon may help provide insights not only into the workings of submarine volcanoes, but to their land-based cousins, which pose a greater threat to people.
New, complex call recorded in Mariana Trench believed to be from baleen whale
A sound in the Mariana Trench notable for its complexity and wide frequency range likely represents the discovery of a new baleen whale call, according to the Oregon State University researchers who recorded and analyzed it. Scientists at OSU's Hatfield Marine Science Center named it the "Western Pacific Biotwang."
Arctic Is Warming At 'Astonishing' Rates, Researchers Say
Scientists released this year's so-called Arctic Report Card on Tuesday, and it is a dismal one. Researchers say the Arctic continues to warm up at rates they call "astonishing." They presented their findings at the American Geophysical Union's fall meeting in San Francisco.
Unprecedented Arctic warmth in 2016 triggers massive decline in sea ice, snow
A new NOAA-sponsored report shows that unprecedented warming air temperature in 2016 over the Arctic contributed to a record-breaking delay in the fall sea ice freeze-up, leading to extensive melting of Greenland ice sheet and land-based snow cover. Now in its 11th year, the Arctic Report Card, released today at the annual American Geophysical Union fall meeting in San Francisco, is a peer-reviewed report that brings together the work of 61 scientists from 11 nations who report on air, ocean, land and ecosystem changes.
Untamed shrews herald a warming Arctic
William Shakespeare wrote more than 400 years ago that shrews could be tamed. But not so fast, according to an essay in the 2016 Arctic Report Card. Turns out that some Arctic shrews, those small furry mammals with funny snouts famed on stage and sci-fi screen can not be tamed. In fact, one species of shrew is now invading north into the Arctic, setting off a major reorganization of animal communities at the top of the world.