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NOAA Supports Reduction in Gulf of Mexico Nutrient Loading

From August 12 – 14, seven of the U.S. Fish and Wildlife-led Landscape Conservation Cooperatives (LCCs) convened a workshop in Memphis, Tennessee to improve the allocation of wildlife management actions throughout the Mississippi River Basin in a way that reduces nutrient loading and hypoxia in the Gulf of Mexico, while balancing agricultural interests and supporting terrestrial […]

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New Molecular Tool Screens Bait Fish for Invasive Species Risk

Sixty-nine of 180 aquatic invasive species (AIS) in the Great Lakes region are fish, many of which pose threats to native species and ecosystem functioning. One potential pathway for AIS introductions is the commercial bait trade; anglers commonly release unused bait fish back into lakes and streams, despite current regulations and management in the Great Lakes region. Previous […]

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Gulf of Mexico Alliance Produces Guide for Monitoring Harmful Algal Toxins

To improve the efficacy and consistency of toxin assessments and response, the Gulf of Mexico Alliance (GOMA) produced a guide for Gulf state managers on harmful algal bloom toxin monitoring protocols. GOMA collaborated with federal, state, academic, and NGO partners to advance Gulf ecosystem management through a coordinated, consensus-based approach. The National Centers for Coastal […]

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Glider Begins Second Deployment to Monitor Threatening Florida Red Tide

A red tide of Karenia brevis in the Gulf of Mexico continues its slow advance toward Florida’s southwest coast. NOAA’s National Centers for Coastal Ocean Science (NCCOS) rapid response emergency funding is supporting a second deployment of underwater robotic gliders to track subsurface movement of the red tide. Since mid-July, a large red tide has lingered […]

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NCCOS and Partners Explore Climate-Related Thresholds and Tipping Points

Stakeholders expressed concerns related to climate thresholds and tipping points for coastal systems through a workshop held at the Hollings Marine Lab August 18-19, 2014. Representatives from the National Centers for Coastal Ocean Science, other National Ocean Service (NOS) offices, coastal management groups, and academia discussed the application of tipping point concepts for coastal managers, and associated […]

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NCCOS Scientist to Advise Shellfish Sanitation Experts on Harmful Algae Lab Methods

The National Centers for Coastal Ocean Science’s (NCCOS) Dr. Quay Dortch will join the Interstate Shellfish Sanitation Conference (ISSC) as an expert advisor. Dr. Dortch’s advice and expertise will contribute to one of the most technical and specialized areas of shellfish sanitation, that of laboratory methods for detecting and testing harmful algal toxins and their syndromes. […]

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NCCOS Project Wins Publication Award

A paper supported by the National Centers for Coastal Ocean Science project “Multiple Stresses in Mid-Atlantic Shoreline Habitats”  won the 2014 American Water Resources Association (AWRA) Boggess Award for the best paper published in the Journal of the AWRA in the prior year. The paper, “Using Multiple Watershed Models to Predict Water, Nitrogen, and Phosphorus […]

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Common Coastal Seaweeds Release Toxins Harmful to Marine Organisms

A new study has found that compounds excreted by common coastal green seaweeds, or sea lettuce, detrimentally affect other organisms. The green seaweed Ulvaria obscura forms blooms in the intertidal and subtidal zones. During high spring tides, this seaweed strands on the shore and succumbs to drying, high levels of sunlight, and high temperatures. These […]

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