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Assessing Societal Impacts of Harmful Macroalgae B...

We will examine how Sargassum seaweed blooms and their mitigation in the Caribbean affect multiple dimensions of social resilience, including economic impacts, human well-being, local ecological knowledge, and individual attitudes, ...
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Ecosystem Services Valuation, Harmful Algal Bloom Detection and Forecasting, Other Topics, , Sponsored Research, Stressor Impacts and Mitigation, Puerto Rico, U.S. States and Territories, U.S. Virgin Islands, felix.martinez@noaa.gov

Characterization of an Algicidal Agent Produced by...

We examined a biological control agent isolated from a bacteria species that may provide a mechanism for halting the growth of certain types of toxic dinoflagellate harmful algal blooms. We ...
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Harmful Algal Bloom Detection and Forecasting, Stressor Impacts and Mitigation, Chesapeake Bay, Maryland, New Jersey, U.S. States and Territories, Virginia, Waterbodies, marc.suddleson@noaa.gov

DinoSHIELD: A Slow-release Natural Algicide Produc...

We will field test an environmentally neutral method to control harmful algal blooms. Our work will provide managers with information on the applications of a natural algicide as an environmentally ...
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Harmful Algal Bloom Detection and Forecasting, Other Topics, Sponsored Research, Stressor Impacts and Mitigation, Florida, Gulf of Mexico, U.S. States and Territories, Waterbodies, felix.martinez@noaa.gov

Enhancing Third-generation Environmental Sample Pr...

Monitoring the increase in cyanobacterial harmful algal blooms (HABs) in nearshore environments is challenging. Recent development of a long-range autonomous underwater vehicle (AUV) equipped with a third-generation Environmental Sample Processor ...
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Biological Effects of Contaminants and Nutrients, Other Topics, Sponsored Research, Stressor Impacts and Mitigation, Great Lakes, Gulf of Mexico, Louisiana, Michigan, Ohio, U.S. States and Territories, Waterbodies, felix.martinez@noaa.gov

Evaluation of Mitigation Strategies for Harmful Al...

We will assess the potential economic benefits of mitigation strategies for harmful algal blooms in the Dungeness crab fishery along the U.S. West Coast. Why We Care In 2015, the ...
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Harmful Algal Bloom Detection and Forecasting, Other Topics, Sponsored Research, Stressor Impacts and Mitigation, California, Oregon, Pacific Ocean, U.S. States and Territories, Washington, Waterbodies, felix.martinez@noaa.gov

Harmful Algal Bloom Community Technology Accelerat...

The project team will establish a California regional hub for harmful algal bloom data, technology, and knowledge transfer, and then expand or export these technological tools to other regions on ...
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Harmful Algal Bloom Detection and Forecasting, Other Topics, Sponsored Research, Stressor Impacts and Mitigation, California, Pacific Ocean, U.S. States and Territories, Waterbodies, felix.martinez@noaa.gov

The Dinoflagellate-Specific Algicide IRI-160AA: Is...

Building on previous research that showed the bacteria Shewanella sp. IRI-160 produces an algicide targeting dinoflagellates with no effect on other phytoplankton, the project team will determine the concentration of ...
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Harmful Algal Bloom Detection and Forecasting, Other Topics, Sponsored Research, Stressor Impacts and Mitigation, Technology Transfer, U.S. States and Territories, Waterbodies, marc.suddleson@noaa.gov

Using Microcystin-degrading Bacteria and their Enz...

We will assess the potential that algal toxin–degrading bacteria have to degrade toxins from water treatment facilities. Why We Care Harmful algal blooms (HABs) occur in eutrophic waters across the ...
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Harmful Algal Bloom Detection and Forecasting, Other Topics, Sponsored Research, Stressor Impacts and Mitigation, Great Lakes, Ohio, U.S. States and Territories, Waterbodies, felix.martinez@noaa.gov

Value of the Pacific Northwest Harmful Algal Bloom...

We will estimate the economic benefits of the Pacific Northwest Harmful Algal Bloom Bulletin, using a methodology that quantifies the value of information. Why We Care The razor clam and ...
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Ecosystem Services Valuation, Harmful Algal Bloom Detection and Forecasting, Other Topics, , Sponsored Research, Stressor Impacts and Mitigation, Oregon, Pacific Ocean, U.S. States and Territories, Washington, Waterbodies, felix.martinez@noaa.gov

Value of the SoundToxins Partnership: An Early War...

We will estimate the net economic benefits of the harmful algal bloom early warnings provided by SoundToxins and evaluate net economic benefits to recreational shellfish harvesters. Why We Care A ...
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Ecosystem Services Valuation, Harmful Algal Bloom Detection and Forecasting, Other Topics, , Sponsored Research, Stressor Impacts and Mitigation, Pacific Ocean, Puget Sound, U.S. States and Territories, Washington, Waterbodies, felix.martinez@noaa.gov, marykate.rogener@noaa.gov

News

Natural Algicide Eliminates Toxic Algae With Minim...

NCCOS-sponsored research on a natural algicide produced by Shewanella bacteria found that the compound can kill toxic algae without much harm to other organisms. The findings suggest that nature itself ...
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July 27, 2021 Harmful Algal Bloom Detection and Forecasting, Other Topics, Sponsored Research, Stressor Impacts and Mitigation, Technology Transfer, U.S. States and Territories, Waterbodies, marc.suddleson@noaa.gov

Harmful Algal Bloom Symposium Highlights Early Car...

Credit: 10.5 U.S. Symposium on Harmful Algae Planning Committee. The 10.5 U.S. Symposium on Harmful Algae held at the end of May showcased the work of students, postdoctoral, and early ...
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July 8, 2021 Harmful Algal Bloom Detection and Forecasting, Other Topics, Outreach, Sponsored Research, Stressor Impacts and Mitigation, david.kidwell@noaa.gov, marykate.rogener@noaa.gov

HAB Toxin of Unknown Origin Linked to a Dinoflagel...

Dinophysis norvegica. Credit WHOI. The biological source of Dihydrodinopyhysistoxin-1 (aka dihydro-DTX1), a toxin that causes diarrhetic shellfish poisoning and once described from a marine sponge, is of yet unknown. In ...
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December 11, 2020 Harmful Algal Bloom Detection and Forecasting, Other Topics, Sponsored Research, Stressor Impacts and Mitigation, Atlantic Ocean, Gulf of Maine, Maine, U.S. States and Territories, Waterbodies, quay.dortch@noaa.gov

New Research Raises Questions About How, Where Cya...

Cyanobacteria bloom in Maumee Bay, near Toldeo, Ohio, July 2015. Credit: Toldeo Aerial Media. New NCCOS-funded research shows that microbes in the water column may not play a primary role ...
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June 3, 2020 Harmful Algal Bloom Detection and Forecasting, Other Topics, Sponsored Research, Stressor Impacts and Mitigation, Canada, China, Foreign Countries, Great Lakes, New York, Ohio, Tennessee, U.S. States and Territories, Virginia, Waterbodies, john.wickham@noaa.gov

NCCOS Science, Funding are Backbone of U.S. HAB Mo...

NCCOS-supported regional harmful algal bloom (HAB) monitoring programs span the United States and help build a global HAB monitoring and prediction system. A recent article in Frontiers in Marine Science ...
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Underwater Robotic Sensors Deployed in Gulf of Mai...

Map showing locations of ESPs (yellow dots) and cruise survey stations (blue dots) in the Bay of Fundy and the Gulf of Maine. Credit: Woods Hole Oceanographic Institution. Last week, ...
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June 20, 2019 Harmful Algal Bloom Detection and Forecasting, Other Topics, Sensor Development, Sponsored Research, Stressor Impacts and Mitigation, Atlantic Ocean, Canada, Foreign Countries, Maine, U.S. States and Territories, Waterbodies, quay.dortch@noaa.gov

NCCOS Considers Implications of Harmful Algal Bloo...

NCCOS Program Manager David Kidwell wasthe invited speaker at the North Pacific Marine Science Organization (PICES) October 2014 Annual Meeting special workshop session on novel approaches to mitigate HABs. Kidwell's ...
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October 27, 2014 Harmful Algal Bloom Detection and Forecasting, Stressor Impacts and Mitigation, Japan, Waterbodies, david.kidwell@noaa.gov

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