On October 17, 2018, a joint NOAA/PMEL and Oregon State University Marine Mammal Institute (OSU-MMI) team, with the assistance of a U.S. Coast Guard helicopter on patrol providing real time radio reports of cetacean sightings, traveled 27 miles off the Oregon coast (due west of Newport, Oregon) to acquire acoustic recordings and biopsy two North Pacific blue whales. Through MMI contacts, the Coast Guard helicopter out of North Bend spotted blue whales off shore during routine patrol, and alerted the team to their approximate location.
A PMEL drifting...
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Melting on Greenland's ice sheet has gone into "overdrive," with meltwater runoff increasing 50 percent since the start of the... more
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Studies of underwater eruptions are essential to understand the processes that form oceanic crust, and the role submarine volcanoes have in exchanging heat and chemicals with the ocean and in supporting chemosynthetic biological communities. The Ocean Observatories Initiative (OOI) Cabled Array at Axial Seamount is the world’s most advanced underwater volcano observatory, building upon 30+... more