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New Funding to Protect Chesapeake Bay Oyster Aquaculture from Harmful Algal Blooms

Last week, NCCOS approved funding for the Virginia Institute of Marine Science and a Virginia commercial oyster grower to examine the impacts of harmful algal blooms on oyster aquaculture during active blooms of the toxic dinoflagellate algae Cochlodinium polykrikoides and Alexandrium monilatum. In late July 2016, a bloom of the two harmful algal species expanded, intensified, and […]

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NCCOS Briefs Environmental Legislators on Harmful Algal Blooms

Earlier this month, Dr. Quay Dortch (manager of the NCCOS Ecology and Oceanography of Harmful Algal Blooms Program) addressed the Oceans and Coast sub-group of the National Caucus of Environmental Legislators (NCEL). At the Chicago meeting of the sub-group, Dortch described the causes and impacts of harmful algal blooms, federal and state responses, and recommended incorporating […]

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Improving Detection of Blue-green Algal Threats in Florida Through Remote Sensing

NCCOS scientists collected samples to provide field calibration data for MODIS satellite imagery products.  NCCOS provides these products to the South Florida Water Management District, which uses the imagery to track harmful algal blooms, including the Lake Okeechobee cyanobacterial bloom.  Samples were taken from Lake Okeechobee and in several locations of the St. Lucie River, […]

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NCCOS Provides Support to Florida’s Martin County for Assessing Blue-green Algal Toxin Threat

NCCOS, through its HAB Event Response program, in response to a request from the Martin County Board of County Commissioners, has provided funds and identified experts to track the recent bloom in Lake Okeechobee that began in May and has expanded to the largest  cyanobacterial bloom in the state in at least 10 years.   […]

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NOAA Supports Florida’s Monitoring of Brown Tide in Indian River Lagoon

NCCOS has approved a Harmful Algal Bloom Event Response project that will enhance state efforts to monitor and assess the extent of an active bloom of Aureoumbra lagunensis algae, also known as brown tide, in Florida’s northern Indian River Lagoon system. A massive fish kill last month was attributed to low dissolved oxygen conditions created […]

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New York Rapid Response Lab is a Valuable Tool in Mitigating HABs

Professor Greg Boyer, with the algal toxins laboratory at the Environmental Science and Forestry of the State University of New York (SUNY-ESF) continues to demonstrate a valuable capacity for the state’s monitoring of a suite of toxins produced by cyanobacteria blooms known to have human health implications. This monitoring is necessary for rapid response to toxic […]

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NOS and NCCOS Leadership Experience Beaufort Lab Science

Last month, the NOAA Beaufort Lab received two high level visitors: David Holst, the Acting Deputy Assistant Administrator of NOS, and Mary Erickson, the Director of NCCOS. The NOAA campus in Beaufort, North Carolina houses researchers from the National Marine Fisheries Service, NOS’s National Centers for Coastal Ocean Science, and the North Carolina Coastal Reserve and […]

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West Coast Harmful Algal Bloom Draws Attention of Congress

An ongoing toxic algal bloom off the U.S. West Coast was first detected in California in May 2015 and soon stretched to Alaska. Formed by the harmful algae Psuedo-nitzschia, this unusually long-lasting bloom is the largest bloom in the past 15 years. Record-setting concentrations of domoic acid, the neurotoxin produced by the bloom, have shut […]

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