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NCCOS Collaboration Explores Previously Unmapped Seafloor Habitats of the Channel Islands National Marine Sanctuary

Well over 50 percent of the Channel Islands National Marine Sanctuary seafloor has yet to be mapped or characterized at a level suitable for resource management. Recently on board the NOAA ship Bell M. Shimada, NCCOS and partners worked to reduce that number. On this mission, 82 square miles were mapped and identified as priority […]

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Research Cruise Investigates Ocean Acidification Effects on Deep Sea Coral

NCCOS, collaborating with NOAA’s Office of National Marine Sanctuaries, Office of Ocean Exploration Research, and Office of Coast Survey, embarked on the NOAA ship Bell M Shimada on March 13 in the Channel Islands National Marine Sanctuary (CINMS), conducting ROV surveys to characterize unexplored habitat and assess abundance and condition of deep sea corals in the face of climate […]

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Hypoxia Special Session Lead by NCCOS at 2015 Aquatic Sciences Meeting

Leading a special session on advances in hypoxia modelling, scientists from NCCOS contributed to the global mission of the 2015 Aquatic Sciences (ASLO) Meeting in Grenada, Spain which focused on global and regional patterns of aquatic systems. The hypoxia special session highlighted diverse modeling approaches to a variety of issues from the development of hypoxia […]

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Upwelling Controls HAB Movement toward Pacific NW Coast

Models developed by NCCOS-sponsored researchers will predict the transport of harmful algal blooms (HABs) to coastal beaches or offshore from two locations off of Washington and Oregon, based on the influence of the Columbia River Plume and seasonal upwelling (displacement of surface water by cool, nutrient rich, deep water). A recent study determined that upwelling plays […]

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Primary Cause of Dead Zones is Biological on Pacific Northwest Continental Shelves

Coastal waters of the northern portion of the California Current System experience a seasonal decline in oxygen concentrations and increasing hypoxia (dead zones) over the summer upwelling season resulting in negative impacts to many organisms. NCCOS-sponsored research modelling determined that plankton respiration was the leading influence on seasonal and interannual fluctuations in oxygen concentration and hypoxia in the […]

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Pulley Ridge Corals Show Potential Signs of Recovery After 10-Year Decline

An NCCOS-funded study has produced a detailed characterization of the deep (60–80 meters), mesophotic reefs and fish populations of Pulley Ridge, located off the southwest coast of Florida. While the study shows a decade-long decrease in coral cover at Pulley Ridge, when compared with data collected by the U.S. Geological Survey in 2003, the findings […]

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U.S. Department of Transportation Updates Coastal Infrastructure Risk Assessment Using NCCOS Research

Modeling concepts developed by the NCCOS sponsored Gulf of Mexico Ecological Effects of Sea Level Rise (EESLR) project are being used by the U. S. Department of Transportation (DOT) as a case study in the latest DOT hydraulic engineering manual. The manual, “Highways in the Coastal Environment: Assessing Extreme Events,” provides technical guidance and methods […]

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Ocean Acidification Concerns, Information to be Aired at NE Stakeholders Workshops

The Northeast Coastal Acidification Network (NECAN) is planning an “Ocean and Coastal Acidification Stakeholder Workshop” for December 10, 2014 at the Darling Marine Center in Walpole, Maine. As a member of NECAN, NCCOS is playing a major role in the development and facilitation of the upcoming workshop.  The purpose of the meeting is to inform […]

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