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New Modeling Tool Detects and Forecasts Red Tide in the Gulf of Mexico

The week of July 21, a new modeling tool based on models funded by the NCCOS Ecology and Oceanography of Harmful Algal Bloom (ECOHAB) and Monitoring and Event Response for Harmful Algal Blooms (MERHAB) Programs predicted and detected a Red Tide harmful algal bloom (HAB) off the West Coast of Florida. The University of South […]

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Enhanced Monitoring Saved Puget Sound Net Pen Salmon Threatened by Extreme Harmful Algal Bloom

In June, the straits, bays and islands of Puget Sound experienced some of the most extensive harmful algal blooms (HABs) in recent memory, including at least five potential toxin producers. Blooms of Heterosigma akashiwo, which causes massive fish kills, were widespread and threatened the salmon net pen mariculture industry. Enhanced HAB monitoring in the area led […]

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New Protocol Allows Scientists to Monitor Toxic Bottom-dwelling Algae at Low Cost

Using little more than a window screen to collect algae, NCCOS scientists have developed a simple, low-cost protocol for monitoring harmful, bottom-dwelling algae in diverse marine habitats around the world. The window screens mimic natural surfaces that harbor toxic algae and allow direct comparisons of algae abundance from different locations. In a series of field […]

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New Online Community Created to Improve National HAB Response

NCCOS and the U.S. National Office for HABs established a new listserv to address diarrhetic shellfish poisoning. This emerging harmful algal bloom (HAB) issue has caused shellfish harvesting closures in Washington and Texas, human illness in Washington, and threatens other states. The online community of researchers; national, state, local, and tribal officials and public health […]

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Congress Reauthorizes National Harmful Algal Bloom and Hypoxia Legislation

On June 17, 2014, Congress passed a reauthorization of the Harmful Algal Bloom and Hypoxia Research and Control Act (HABHRCA)—legislation last reauthorized in 2004. HABHRCA is critical for protecting the public from these environmental events, as well as furthering NOAA’s goals to maintain healthy oceans and build resilient coastal communities and economies. In a roll call […]

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Webinar Highlights Citizen Science to Kick-off EPA’s 2014 HAB Awareness Campaign

NCCOS’s Steve Morton and staff from the New York Department of Environmental Conservation recently led an EPA webinar on harmful algal blooms (HABs) that explored volunteer monitoring opportunities open to the public. Four hundred and twenty participants from academia, industry, and government learned more about NOAA’s Phytoplankton Monitoring Network, which uses volunteers to monitor for […]

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Lecture Informs Public of Long Island’s Coastal Ills, Solutions

NCCOS-funded researcher Dr. Christopher Gobler and his students recently reported on the nearly complete collapse of hard clam fisheries in Great South Bay and bay scallop fisheries off the East End of Long Island due to annually occurring harmful algal blooms, hypoxia, and acidification. The team discovered excess nitrogen entering groundwater from septic tanks and […]

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Gulf of Maine Red Tide Forecast Suggests Modest Bloom: Robotic Sensors Deployed to Confirm and Improve Future Predictions

A team of NOAA and academic researchers led by the Woods Hole Oceanographic Institution (WHOI) has issued a seasonal red tide forecast for the Gulf of Maine as part of a pilot program that expands NOAA harmful algal bloom (HAB) forecasting to this region. The forecast suggests a modest bloom for the upcoming 2014 season. […]

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