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Eating USVI Invasive Lionfish Could Lead to Ciguatera Fish Poisoning

A new report by NCCOS-sponsored researchers shows that consumption of lionfish from the U.S. Virgin Islands (USVI) could lead to ciguatera fish poisoning. The research team analyzed ciguatera toxin levels in lionfish collected from waters surrounding USVI and found that about 40 percent of USVI lionfish have a measurable level of ciguatera toxin. The team […]

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NOAA Helps Plan National Study on Nutrient Trends in Nation’s Waters

NCCOS’s Dr. Rob Magnien recently represented NOAA at a planning session of the National Academy of Sciences Water Science and Technology Board. The purpose of the meeting was to plan and explore the scientific dimensions and challenges of monitoring and detecting changes in nutrient levels in the nation’s surface and ground water. Over the past […]

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New Pathogen and HAB Detection Device Designed with Volunteers in Mind

NCCOS-funded researchers at the University of Maine have developed a new, hand-held device for pathogen detection. The portable, easy-to-use, and inexpensive design of this sensor meets key use needs of volunteer and government public health, water, and shellfish monitoring personnel. Researchers plan to give these instruments to Maine Department of Marine Resources (DMR) harmful algal […]

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Measure Value of Ecosystem Services With New Online Survey Tool

The NCCOS applications group has deployed a new online survey and mapping tool that will support social science research on the non-economic values of ecosystem services. This particular implementation of the tool is focused on ecosystem services valuation in National Estuarine Research Reserves and National Marine Sanctuaries. However, with very little modification, the tool could be […]

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2014 Nancy Foster Mission: ROVing the Depths of the Caribbean Sea

Notes from the scientific expedition team currently aboard the NOAA Ship Nancy Foster (March 15–April 3): ROVing the Depths of the Caribbean Sea by Leslie Marie Henderson, Guest Blogger from the University of the Virgin Islands When I say, “I am a scientist,” what do you imagine? A nerd with safety goggles wearing a white lab […]

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Chesapeake Bay Dead Zones Show Marine Worm Species Shifts

A recent NCCOS-sponsored study conducted by the University of Maryland’s Center for Environmental Science has found a hypoxia-induced shift in marine worm communities in Chesapeake Bay to ones made up of species that are extremely adaptable to stressful conditions like hypoxia (low dissolved oxygen). The team also found that the magnitude of the marine worm […]

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Assessing Invasive Asian Carp’s Potential to Spread to Great Lakes

Invasive Asian carp have established themselves in many lakes and river systems in the upper mid-West. Once established, they have wreaked havoc on existing food chains. Some of these invasive carp have been caught in Lake Erie. In anticipation of a possible invasion of the Great Lakes system, researchers from the National Centers for Coastal […]

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