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NOAA Hollings Scholars Provide New Toxicity Data on Oil Spill Dispersants

NOAA Hollings scholars Brittany Evans (Eckerd College) and Catherine Nguyen (University of Maryland) spent this summer at the NCCOS laboratory in Charleston, South Carolina, researching the effects of oil spill dispersants on estuarine species. Evans compared dispersant toxicity in snails under different salinities, while Nguyen investigated the effects of dispersants on grass shrimp development. Their findings will […]

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NOAA Student Scholars Present Summer Research With NCCOS

Ten student undergraduate scholars, most with the NOAA Educational Partnership Program and Hollings Scholarship Program, are interning this summer with the National Centers for Coastal Ocean Science (NCCOS) in Silver Spring, MD, Oxford, MD, Beaufort, NC, and Charleston, SC. Their internship programs culminated with presentations by each scholar of their summer research at the Science and […]

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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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Seaweed “Super Sucker”¯ Helping Restore Hawaii’s Kaneohe Bay

From 1998 to 2014, NCCOS supported the Hawaii Coral Reef Initiative (HCRI) to fund research on Hawaii’s coral reefs, including invasive algae and seaweed control measures. One outcome was the “Super Sucker”¯ in partnership with State of Hawaii and the Nature Conservancy (TNC) to remove invasive algae from Hawaii coral reefs and lagoons; the Super Sucker was […]

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Workshop Supports HAB Toxin Detection Technologies for Asian-Pacific Laboratories

Toxins produced by harmful algal blooms (HABs) accumulate in marine resources and are a major cause of human seafood poisoning around the world, which impedes economic development and international trade. Tests developed by NCCOS to measure levels of HAB toxins, known as receptor binding assays (RBA), are a standard method for regulatory use and are in […]

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Living Shorelines Provide Better Fish Habitats

In many places, estuarine shorelines are protected from erosion by riprap–a jumble of rock and other hard materials piled along the shore. More recently, living shorelines¯ have become the focus of study as an alternative approach that preserves ecological function as well as providing shoreline protection. For example, riprap-sill structures are a type of living shoreline¯ combining a rock […]

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Lagoon-Gulf Action Day Addresses HAB issues on the Hill

On July 14 in Washington, D.C., House Representatives from Florida Patrick Murphy (18th District) and Curt Clawson (19th District) hosted a Lagoon-Gulf Action Day to bring attention to the immediate and continuing threats from harmful algal blooms (HABs) on the west coast of the state. Of the 40 participants, many had traveled from Florida, including […]

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