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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 Improves Paralytic Shellfish Poisoning Toxin Testing for FDA

Scientists from the National Centers for Coastal Ocean Science (NCCOS) provided training in Charleston, South Carolina, August 26-28, 2014 on the NCCOS-developed receptor binding assay for paralytic shellfish poisoning toxins to visiting scientists from the US Food and Drug Administration’s (FDA) Northeast Regional Laboratory, which plans to implement the assay for regulatory testing of shellfish imports. Paralytic shellfish […]

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NOAA and Partners Monitor Large Red Tide in Gulf of Mexico off Southwest Florida

A large harmful algal bloom (HAB) of the Florida red tide organism Karenia brevis remains offshore of Florida’s southwest coastal counties, causing growing concern among Florida wildlife managers and public health officials. Depending on the winds and currents, the HAB could possibly reach some of Florida’s most popular tourist beaches within a week. The bloom caused an on-going […]

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Gliders Map Large Red Tide Bloom in Gulf of Mexico for Rapid Response

NCCOS is supporting the rapid deployment of self-propelled underwater robotic gliders to map an emerging red tide bloom in the Gulf of Mexico. The bloom of Karenia brevis, Florida Red Tide, was detected by an NCCOS-sponsored new modeling tool on July 23 and the Florida Fish and Wildlife Commission (FWC) promptly issued a public red tide notice alerting the public of […]

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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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Toxins Detection Workshop Promotes International Trade of Shellfish

NCCOS scientist Tina Mikulski recently led a workshop in Muscat, Oman, on the detection of paralytic shellfish toxins—which can accumulate in shellfish, causing human illness and death. Shellfish must be screened for these toxins (produced by harmful algae in the genus Alexandrium) prior to sale and consumption. The workshop was designed through a formal agreement between […]

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NOAA Teams with NIST to Transfer HAB Detection Methods to Portugal’s Marine Animal Rehabilitation Centre

NOAA’s harmful algal bloom Analytical Response Team has teamed with Hollings Marine Lab partner, the National Institute of Standards and Technology (NIST), to provide training for a NIST International Fellow on algal toxin detection in marine wildlife. Dr. Rute Costa of the Marine Animal Rehabilitation Centre in Figueira da Foz, Portugal, is nearing completion of this […]

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