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NCCOS Increases the Sonar Survey Accuracy of the NOAA Ship Okeanos Explorer

To ensure consistency in the quality of scientific echosounder and sonar data being collected by NOAA research ships, NCCOS has partnered with the Office of Exploration and Research to calibrate the scientific echosounder on the NOAA Ship Okeanos Explorer.  Researchers from NCCOS joined the Okeanos in Puerto Rico to conduct the calibration and train the […]

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NOAA Partnership Improves Accessibility to NCCOS Echosounder Survey Data

Seafloor maps that include fishery echosounder data from the NCCOS-led coral reef ecosystem characterization surveys of the US Caribbean (2010-2014) are now available to the public through the National Geophysical Data Center Water Column Sonar Viewer.  The original objectives of the echosounder and sonar surveys were to map habitats of the seafloor and distribution of reef […]

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Tours Highlight NCCOS Research Portfolio for Watershed Conference

Attendees of the 5th Interagency Conference for Research in Watersheds: “Headwaters to Estuaries: Advances in Watershed Science and Management” held March 2-5 in North Charleston, SC were treated to facility tours of NCCOS’s Center for Coastal Environmental Health and Biomolecular Resarch (CCEHBR) and Hollings Marine Laboratory (HML). The conference provided a venue where “watershed scientists, stakeholders, and […]

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NOAA Partnership Helps Design Coral Reef Water Quality Monitoring Program

In an effort to design a water quality monitoring program for the Southeast Florida Coral Reef Initiative (SEFCRI) region, Florida’s Department of Environmental Protection (DEP) met with coastal county representatives and scientists from across NOAA: National Centers for Coastal Ocean Science (NOS), the Atlantic Oceanographic and Meteorological Lab (OAR) and the Habitat Conservation Division (NMFS) at […]

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Invasive Lionfish Web Portal Supports Community Management and Education

The newly released Invasive Lionfish Web Portal, developed by the Gulf and Caribbean Fisheries Institute in partnership with NOAA, supports the managment and control of lionfish in conservation areas along the Southeast coast of the U.S. and Caribbean. The invasive lionfish now threatens reef communities from North Carolina to South America with extreme impacts to […]

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Does Oyster Aquaculture Affect Nitrogen Loss From Sediments?

Off-bottom oyster aquaculture (Crassostrea virginica) is currently being investigated for possible effects on nutrient processes of surrounding sediments by  a Virginia Sea Grant Research Fellow, Abby Lunstrum, under the guidance of an NCCOS mentor. The research assesses whether, and to what extent, biodeposition from this type of aquaculture operations stimulates loss of nitrogen from the […]

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Alaskan Tribal Communities Trained for Testing Paralytic Shellfish Toxins

Last October, two cases of paralytic shellfish poisoning (PSP) were confirmed  after butter clams containing PSP toxins were harvested for personal consumption from a beach near Sitka, Alaska. Elevated PSP levels have prompted the state to close most southeast Alaska commercial shellfishery areas. However, recreational and subsistence shellfishers in the region remain at risk to […]

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NCCOS Shares Toxin Detection Technology with Central and South America

Regulatory scientists from Colombia, Costa Rica, Cuba, El Salvador, Dominican Republic, Guatemala, Nicaragua, Panama and Venezuela completed two weeks of formal training for toxin detection using methodologies developed by NCCOS. The course of study focused on rapid detection of toxins responsible for paralytic shellfish poison (PSP) and ciguatera fish poisoning (CFP) at the Centro de […]

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