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Tenacity of Brown Tides Linked to Genetic Flexibility

The genetic flexibility of Aureococcus anophagefferens, the harmful alga responsible for “brown tides” off Long Island, allows it to thrive in conditions other algae cannot tolerate. NCCOS-sponsored scientists assessed this alga’s response to environmental stressors, such as low nutrients and low light, by looking at pieces of its RNA, which tell Aureococcus which proteins to […]

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Mapping Tool Developed to Examine Marine Wildlife Health Data

A dynamic mapping tool allowing users to view marine wildlife health data in variable space and time was recently developed by a NOAA Hollings Scholar working with National Centers for Coastal Ocean Science and National Marine Fisheries Service scientists.   Equipped with filters to display health data by time, demographic category, and exposure status, data can be […]

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New Research Funding Opportunities Available for 2015

The National Centers for Coastal Ocean Science’s (NCCOS) Center for Sponsored Coastal Ocean Research (CSCOR) has released three competitive Federal Funding Opportunities for the 2015 Fiscal Year beginning October 1, 2014. The competitive Federal Funding Announcements of Opportunity (FFOs), published in Grants.gov, are: 2015 Ecological Effects of Sea Level Rise Program 2015 Northern Gulf of […]

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Some Coastal Fish May be Able to Adapt to an Acidifying Environment

A new study shows that some coastal fish may be able to condition their offspring to tolerate seasonally acidifying environments, a result never shown before in wild fish populations. Researchers funded by NCCOS and NOAA’s Ocean Acidification Program sampled a wild, spawning population of Atlantic silversides, then combined this information with carbon dioxide exposure experiments […]

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Climate-based Integrated Ecosystem Assessments for Ocean Resource Management

A special issue of the journal Oceanography published in March highlights a number of accomplishments and findings of the U.S. component of the Global Ocean Ecosystems Dynamics (GLOBEC) program. For over 20 years, this multidisciplinary research program initiated by the United Nations conducted research in the U.S. and around the world, focusing on the potential […]

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Ocean Acidification Promotes Disruptive and Harmful Algal Blooms on Our Coasts

The general decline in ocean pH (i.e., more acidic conditions) from the increasing concentrations of carbon dioxide (CO2) is well documented. Also well documented are increased nutrients entering coastal waters often promoting excessive and ecosystem disruptive algae blooms, including harmful algal blooms. The decay of these coastal blooms promotes bacterial respiration resulting in increased CO2, […]

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NCCOS Expertise Contributes to U.S. National Climate Assessment

Four NCCOS scientists wrote a NOAA technical report on “Oceans and Marine Resources in a Changing Climate” that led to a chapter in the Third National Climate Assessment (2013), produced by the U.S. Global Change Research Program. Carol Auer, Quay Dortch, Elizabeth Jewett, and Cary Lopez participated in this comprehensive review, wherein 63 experts examined […]

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NCCOS Researchers Inform National Audience on Harmful Algae via EPA Webinar Series

Two internationally acclaimed harmful algal bloom (HAB) researchers with NCCOS affiliations presented the third EPA Webinar Series to Build Awareness About Harmful Algal Blooms and Nutrient Pollution. Dr. Steve Morton of the Marine Biotoxins Program in Charleston, South Carolina teamed with Dr. Don Anderson of the Woods Hole Oceanographic Institution, Massachusetts to air the August […]

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