Friday, December 15, 2017
 

Extensive coral communities found in Alaska's Glacier Bay National Park

NOAA and partners explore cold water coral with remotely operated vehicle and scuba dives

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On a recent research expedition in Alaska, scientists aboard the R/V Norseman IIconducted the first-ever deepwater exploration of Glacier Bay National Park and Preserve. Using both surveys by scuba divers and the remotely operated vehicle (ROV) Kraken2, scientists found an abundance of cold-water corals and associated organisms that use these corals as habitat, from the very bottom to the top of the submerged portion of the fjords. Prior to the expedition, little was known about ecosystems in the depths of the fjord and records of corals were sparse. 

Public invited to join NOAA on deep sea expedition of Pacific marine...

From Aug. 1 to Sept. 29, public can explore deep sea habitats and marine life with scientists...

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NOAA Ship Okeanos Explorer will begin two months of dives using unmanned remotely operated vehicles, or ROVs, to explore marine protected areas in the central Pacific Ocean. Starting on Aug. 1, anyone with an internet connection can virtually explore the deep sea with scientists and researchers from their computer or mobile device.

Sailing for scientific success in the Bering Sea

PMEL Saildrones successfully complete first test mission in cold waters

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Testing new scientific technology is a risky business. In the case of two Saildrones released in the eastern Bering Sea over a month ago, the risk has led to big rewards. Equipped with a suite of scientific sensors, the unmanned surface vehicles are performing beyond researchers’ expectations during their first test run in cold waters. Each Saildrone has collected over 40 million measurements over the course of the planned 2.5 month test mission.

For the first time, Saildrones explore the Bering Sea

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On April 22, two autonomous surface vehicles equipped with meteorological and oceanographic sensors will be released for the first time in the Bering Sea by NOAA’s Office of Oceanic and Atmospheric Research Pacific Marine Environmental Laboratory (PMEL). Saildrones have the capacity to increase observational infrastructure in remote and hostile polar regions where ship time and human labor is costly and potentially hazardous. The ongoing development of Saildrones is a collaborative effort of researchers at PMEL, the Joint Institute for the Study of Atmosphere and Ocean (JISAO) at the University of Washington, the University of Alaska Fairbanks, and Saildrone Inc.
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