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News and Features by Region U.S.A. Archives » News and Features

Spring Flood Outlook Has Implications for Gulf of Mexico and Chesapeake Bay Hypoxia

The NOAA 2014 U.S. Spring Flood Risk Assessment provides an important first look at some of the factors that influence summer hypoxia (low dissolved oxygen) in the Gulf of Mexico and the Chesapeake Bay. This year’s predicted elevated flood risk in the Upper Midwest and the Ohio River Valley may result in a larger hypoxic […]

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NOAA Helps Plan National Study on Nutrient Trends in Nation’s Waters

NCCOS’s Dr. Rob Magnien recently represented NOAA at a planning session of the National Academy of Sciences Water Science and Technology Board. The purpose of the meeting was to plan and explore the scientific dimensions and challenges of monitoring and detecting changes in nutrient levels in the nation’s surface and ground water. Over the past […]

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Changes in Climate Could Make Pesticides More Toxic to Estuarine Organisms

During a recent climate webinar offered as part of the NOAA Science Day seminar series, NCCOS’s Marie DeLorenzo explained how changing climate variables may influence pesticide toxicity in the coastal zone. Pesticides enter estuarine waters via runoff and drift from agricultural, turf grass, home and garden, and mosquito control applications. DeLorenzo tested adult and larval […]

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NCCOS Research Featured in EPA Webinar Series on Inland Harmful Algal Blooms

On Jan. 14, NCCOS researchers Steve Morton and Rick Stumpf were featured speakers at an Environmental Protection Agency (EPA) webinar focused on inland harmful algal blooms. The event was part of an EPA webinar series intended to build awareness about the effects of nutrient pollution and harmful algal blooms on the environment. Dr. Morton provided […]

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Scenario Forecasts for Regional Coastal Management

Models play an increasingly important role in environmental problems, as decision makers need to consider the consequences of different climatic or environmental conditions, management scenarios, and population trends. Forecasts based on different environmental scenarios can move coastal decision-making to a proactive rather than a reactive mode. NCCOS, through partners within and outside of NOAA, supports […]

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NCCOS Research in Today’s Rapidly Changing Global Environment

Two national science conferences recently highlighted NCCOS research: The theme at the 7th Symposium on Harmful Algae in the United States (Oct. 27–31, 2013; Sarasota, FL) was harmful algal blooms (HABs) in a changing world, especially a more acidic one. NCCOS HAB scientists and sponsored researchers  organized, advised,  chaired sessions, and presented some 13 oral […]

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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 Researcher Featured in First EPA Webinar Series on Harmful Algae

On June 25, NCCOS’s Quay Dortch was a featured speaker at the first Environmental Protection Agency (EPA) summer webinar series on harmful algal blooms (HABs) and nutrient pollution, and their impacts on freshwater and marine ecosystems. Dr. Dortch provided attendees with an introduction to marine HABs, their toxins, causes, and their impacts. She was joined by […]

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