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News and Features by Region Caribbean Archives - Page 2 of 10 - News and Features

Retired NCCOS Employee Honored with New Species Name

On February 18, 2016 at the U.S. Coral Reef Task Force’s 35th meeting, the Caribbean Coral Reef Institute at the University of Puerto Rico at Mayagüez recognized Dr. Michael Dowgiallo, retired Regional Ecosystem Research Branch Chief for NCCOS’s Center for Sponsored Coastal Ocean Research, by naming a new harpacticoid copepod species in his honor. The new […]

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Coastal Development Impacts Puerto Rico’s Mesophotic Coral Ecosystems

NCCOS-supported research recently published in Coral Reefs suggests coastal development negatively impacts mesophotic coral ecosystems, which were previously considered less likely to be affected by anthropogenic activities due to their greater depths. The project assessed the vulnerability of light-dependent mesophotic coral ecosystems (MCEs) off the south coast of Puerto Rico to anthropogenic impacts. Results showed that MCEs located […]

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Ciguatera Fish Poisoning Predicted to Increase with Rising Ocean Temperatures

A new NOAA study, published in the journal Ecological Modeling, anticipates an increase in the incidence of ciguatera fish poisoning (CFP) in the Gulf of Mexico and the U.S. Southeast Atlantic coast with predicted rising global ocean temperatures due to climate change. Stable or slightly lower risks of CFP are forecasted for the Caribbean Sea. Researchers from […]

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Toxic Algae and Their Seaweed Hosts May Predict Ciguatera Fish Poisoning

New research shows that different Caribbean species of Gambierdiscus—the microscopic marine algae most often associated with ciguatera fish poisoning (CFP)—demonstrate different growth and attachment behaviors with different coral reef seaweed hosts. The findings are helping researchers understand how ciguatoxin moves through the food web, information which, in turn, could be used to improve reef sampling and monitoring […]

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NCCOS Hollings Scholar Wins Best Presentation Award

Emily Wallingford, a rising senior at the University of Hawaii at Hilo and a 2015 Hollings Scholar at NOAA’s Beaufort Laboratory, won the best oral presentation award at the 2015 Hollings Symposium on July 27–30. Wallingford’s presentation, “Development of lionfish aggregating devices (LADs) for use as a large-scale control technique,” reported on her research of […]

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Technology Transfer Between NOAA and France Improve Caribbean Ciguatoxin Detection

A PhD candidate from the French Research Institute for Exploitation of the Sea (IFREMER), Francesco Pisapia, is visiting the NCCOS Center for Coastal Fisheries and Habitat Research (CCFHR) for eleven weeks of intensive training on the method and technique of cytotoxicity assays to detect ciguatoxins (CTXs) and maitotoxins (MTXs) in fish tissue and cell cultures. […]

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Association of Marine Lab Conference Features Caribbean Ciguatera Research

To raise awareness about a resurgence of Ciguatera Fish Poisoning (CFP) in the Caribbean and the current state of ciguatera research, NOAA’s National Centers for Coastal Ocean Science (NCCOS) led a special session on ciguatera at the Association of Marine Laboratories of the Caribbean 37th Scientific Conference in Willemstad, Curaçao, during the week of May […]

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NCCOS Trains Partners to Conduct Coral Reef Monitoring Surveys for 2015 Field Season

NCCOS staff recently trained partners in field operations and fish and coral data collection for the National Coral Reef Monitoring Program (NCRMP), a core component of NOAA’s Coral Reef Conservation Program. Approximately seventy scientists from St. Thomas, USVI and the U.S. East Coast received classroom and practical instruction on protocol execution, in situ implementation, and data management to prepare […]

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