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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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NOAA and Partners Demonstrate Value of HAB Early Warning in Oregon

Early Warning of Oregon HAB Events In July 2010, NOAA and Oregon partners forecasted rising algae cell and toxin levels nearshore, providing state officials advance warning of a coast-wide harmful algal bloom (HAB) event and prompting proactive shellfish testing. The prediction was verified when further testing revealed that levels of the HAB toxin domoic acid […]

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NCCOS helps Pennsylvania Prepare for Lake Erie Blooms

When Pennsylvania Governor Tom Corbett learned of the large toxic cyanobacteria (blue-green algae) bloom that disrupted the drinking water supply for hundreds of thousands of Ohio’s citizens, he expressed confidence his state was proactively planning to mitigate any potential human health impacts from toxic cyanobacteria blooms. This confidence grew from the state Department of Environmental Protection […]

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NCCOS and “Phytofinders” Identify and Respond to Red Tide Event in North Carolina

Students from First Flight High School participating as “Phytofinders” for the NCCOS Phytoplankton Monitoring Network (PMN) identified the non-toxic, single-celled organism Mesodinium rubrum as the cause of a red tide bloom near Bodie and Pea Island, North Carolina. The bloom was first reported on October 27, 2014 to NOAA though the NCCOS Center for Sponsored Coastal Ocean Research (CSCOR) harmful […]

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NCCOS Leads International Effort to Reduce Ciguatera Fish Poisoning

To reduce incidence of Ciguatera Fish Poisoning (CFP) and increase safety of seafood consumption around the world, scientists from NOAA’s National Centers for Coastal Ocean Science (NCCOS) are leading international efforts to develop a global strategy to improve Ciguatera Fish Poisoning (CFP) monitoring and prediction. The strategy, endorsed by the U.N.’s Intergovernmental Oceanographic Commission, was one of […]

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Additional Toxin Data Helped Ohio Deliver Safe Drinking Water After August Cyanobacteria Bloom

Persistent concerns about toxins in Toledo, Ohio’s drinking water following August’s large, cyanobacteria bloom in Lake Erie prompted a follow-up investigation supported by NCCOS. At the time, the bloom led the City of Toledo to issue a two-day, drinking water ban for 400,000 people in Toledo and surrounding areas after drinking water samples showed high […]

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NCCOS Partners with White House to Improve Detection of Excess Nutrients in Aquatic Environments

Earlier this month, NOAA’s National Centers for Coastal Ocean Science and other partners joined the White House Office of Science and Technology Policy in Washington, DC for a workshop to accelerate the development and adoption of nutrient sensors. Excessive amounts of nutrients (mainly nitrogen and phosphorus) entering lakes, rivers, streams, and coastal waters are causing […]

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