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NCCOS Scientists Assess Chemical Contaminants in Cocos Lagoon

NCCOS scientists recently traveled to Guam for a project funded by NOAA’s Coral Reef Conservation Program (CRCP), to help quantify chemical contamination in Cocos Lagoon, located at the southern tip of the island.  Working with local partners, including the Guam Environmental Protection Agency, Guam Department of Agriculture, the University of Guam, NOAA NMFS and CRCP, […]

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Studying Contaminants in Cocos Lagoon, Guam: Blog Post #3

For sediment sampling in Cocos Lagoon, we used what is known as a “stratified–random design.” Basically, a series of strata (layers) were developed in consultation with local partners, and then random sampling points were scattered in each stratum. At these points, samples of sediment could be collected. By using this design, any point within a […]

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Measuring Parasites and Disease in U.S. Oysters and Mussels

NOAA today released its first-ever long term report of the national distribution of parasites and disease in mussels and oysters, concluding that there was no general threat to oyster and mussel population in the nation’s coastal waters at the time of the study, despite some locations along the Gulf of Mexico and West Coast with […]

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International Conference Explores Emerging Contaminants in the Environment

Last month’s Fourth International EmCon Conference continued its tradition of advancing the science of emerging contaminants in the environment. NCCOS scientists presented research on how exposure of shrimp to antimicrobial compounds affects associated Vibrio bacterial density, and development of antibiotic resistance. The EmCon conference provided a forum to inform coastal managers about the occurrence, fate, […]

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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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