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News and Features by Region Virginia Archives - Page 2 of 3 - News and Features

Recreational Water Pathogen Detection Workshops Build Skills for State Labs

The North Carolina Biotechnology Center funded NOAA and academic researchers to develop a training facility for public health officials and resource managers in advanced molecular methods to detect pathogens and harmful algae species more quickly and effectively. The first workshop, held March 11 – 15, 2013,  covered quantitative polymerase chain reaction techniques to detect Enterococcus, the […]

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Project Finds Fish Prefer Natural Shorelines

The U.S. benefits from a wealth of resources and activities that depend on healthy coastal habitats. However, these habitats are being degraded by extensive hardening of shorelines due to climate-driven sea level rise, increasing shoreline development, land use changes in coastal watersheds, pollution, and invasions of non-native species.  In the Mid-Atlantic region alone, coastal development […]

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Hardening of Shorelines in the Mid-Atlantic Focus of Meeting

Management agencies are struggling to balance the pressures of coastal development with the conservation and protection of the coastal environment. Representatives of several management groups convened on February 29 to review progress on a NCCOS project studying the ecosystem effects of shoreline hardening, and offer suggestions on linking research results to regional management and policy. This marked the second […]

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New Pollution Scoring System Helps Identify Top Targets for Clean-Up

New published research by scientists at the National Centers for Coastal Science demonstrates an improved approach for calculating and comparing bioeffects levels in different places. Using a single numerical score, rather than the traditional system based on 3 distinct data sets (benthic community structure, sediment contamination, and sediment toxicity, known as the sediment quality triad) […]

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Researchers Examine Night and Day Swings in Oxygen Depletion on Finfish and Oyster Habitat

NCCOS has awarded a team of researchers to predict the impact of hypoxia on commercially and ecologically important finfish and oysters living in the shallow waters of Chesapeake Bay. The project is a planned five-year grant estimated at nearly $1.6 million. The Smithsonian Institution will lead a team on this effort that includes the University of […]

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New Research Aims to Unravel How Nutrients Drive Toxic “Brown Tides”

NOAA has awarded Massachusetts-based Woods Hole Oceanographic Institution $120,000 as part of an anticipated three-year, nearly $500,000 project, to determine how nitrogen and phosphorus promote brown tides on the East Coast. Funds were awarded through the interagency Ecology and Oceanography of Harmful Algal Blooms (ECOHAB) program, represented at NOAA by the National Centers for Coastal […]

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Invasive Sea Squirts Threaten Shellfish Aquaculture

National Centers for Coastal Ocean Science researchers and their collaborators found that ten invasive tunicate species are fouling shellfish aquaculture operations along much of the U.S. East Coast, causing decreased growth rates, increased mortality, and high maintenance costs.  The survey identified the locations of highest fouling, which will be used to develop a plan to […]

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