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Projects

Application of Clay Flocculation for Removal of Ka...

Despite routine application in Asia, clay flocculation technology to control harmful algal blooms has not been adopted in the U.S., largely because of the lack of data on U.S. ecosystems ...

Causes and Consequences of Cell Death in the Toxic...

Numerous studies have increased understanding of processes that lead to algal bloom initiation, growth, and transport but little is known about the causes of bloom decline and termination. Preliminary results ...

Characterizing and Mapping Essential Fish Habitats...

The purpose of this project was to collect, integrate and map available information on the features of essential fish habitats in protected and non-protected marine areas around the islands of ...

Coastal Acidification and Harmful Algal Blooms in ...

This project aims to determine how harmful algal blooms (HABs) in New York waters respond to coastal acidification, how current and future climate change conditions will affect these HABs, and ...

Contaminant and Disease Assessment in Native Alask...

In rural Alaska, native communities rely heavily on subsistence fishing for food. To assess food safety, we tested salmon and shellfish harvested by tribe members for contaminants, parasites, and diseases ...

Deposition and Resuspension of Alexandrium fundyen...

Toxins from annual blooms of Alexandrium fundyense accumulate in shellfish; shellfish harvesting closures protect human health, but are economically disruptive. Seed-like cysts produced by A. fundyense accumulate in bottom sediments ...

Developing Spatial Products for the Kachemak Bay H...

We are developing a web-based, mapping application that will provide the public access to geospatial products for the shoreline, intertidal, and subtidal areas of Kachemak Bay, Alaska. The application will ...

Development of Satellite-derived Bathymetry and Be...

We developed satellite-derived bathymetry and benthic habitat and hydrodynamic roughness maps for Kwajalein Atoll in the Republic of the Marshall Islands. These products are supporting a modelling effort led by ...

ECOHAB: GOMTOX: Dynamics of Alexandrium fundyense ...

Extensive shellfish resources in the Gulf of Maine are frequently contaminated with toxins produced by the red tide dinoflagellate Alexandrium fundyense. Shellfish harvesting must be closed to protect public health ...

Extending Seafloor Mapping Products to Include Hab...

We are providing improved seafloor mapping data products for regions of the Florida Keys National Marine Sanctuary deeper than 20 meters. Along with the mapping products, we will create an ...

News

Scientists Train Underwater Gliders to Find, Track...

The dynamic nature of the ocean, including its many chemical and biological processes, makes it challenging to monitor microscopic, marine algae in real time, but NCCOS-funded scientists have shown it ...

New Publication Reports Prevalence of Shellfish To...

Spring in the Bering Strait; several miles offshore, south of the community of Wales, Alaska. Credit: Gay Sheffield, University of Alaska Fairbanks/Alaska Sea Grant. The NCCOS Ecology & Oceanography of ...

Understanding Blooms of Dinoflagellate Margalefidi...

Margalefidinium polykrikoides (previously known as Cochlodinium polykrikoides) is a toxic dinoflagellate algae found in Chesapeake Bay. NCCOS sponsored scientists at Old Dominion University used a time-dependent model to assess environmental ...

Coral Assessment and Restoration Results Released ...

In September 2017, major hurricanes Irma and Maria impacted Puerto Rico (PR) and the U.S. Virgin Islands (USVI) and caused considerable damage to shallow coral reefs. A newly released NOAA ...

Highlights of the Southeast Deep Coral Initiative ...

Andrew Shuler (NCCOS) collects samples from the Mohawk ROV bio box during NF1901 as ROV operator, Eric Glidden, looks on. Credit: NOAA NCCOS. The Southeast Deep Coral Initiative (SEDCI) completed ...

NCCOS, Partners Publish Environmental Assessment o...

Map of Alaska, with inset map of Kenai Peninsula study area. Credit: NOAA. NCCOS and its partners have published an environmental assessment of the bays and fjords on the Kenai ...

NOAA Predicts Smaller Harmful Algal Bloom for West...

NOAA and its research partners predict that western Lake Erie will experience a harmful algal bloom (HAB) of cyanobacteria this summer that is smaller than in 2017, but larger than the mild ...

Student Scholars Conduct Research with NCCOS Mento...

The National Centers for Coastal Ocean Science (NCCOS) promotes the educational and professional advancement of students and early-career scientists/scholars (e.g., postdoctoral) in science, technology, engineering and math (STEM) through mentoring ...

Large Summer Harmful Algal Bloom Predicted for Lak...

A satellite view of the 2014 harmful algal bloom on Lake Erie, which the 2017 summer bloom is expected to be similar. Credit: NOAA NOAA and its research partners predict ...

Gulf of Maine Red Tide Monitoring Provides Real-ti...

Figure 1: Depiction of Environmental Sample Processor (ESP) and buoy configured for deployment in the Gulf of Maine. Credit: WHOI From late April to early July 2016, the National Centers ...
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Products

Maps, Tools & Applications

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Data & Publications

Aquatic invasive species transport via trailered boats: what is being moved, who is moving it, and what can be done?

Trailered boats have been implicated in the spread of aquatic invasive species. There has been, however, little empirical research on the type and quantity of aquatic invasive species being transported, nor on the efficacy of management interventions (e.g., inspection crews, ...

Biogeographic characterization of fish and benthic communities, St Croix, US Virgin Islands 2012-05-07 to 2012-05-18 (NODC Accession 0125237)

Reef fish populations are a conspicuous and essential component of USVI coral reef ecosystems. Yet despite their importance, striking population and community level changes have occurred in the recent past due to fishing pressure and habitat degradation. The monitoring methodologies ...

Evaluation of Lower Green Bay benthic fauna with emphasis on re-ecesis of Hexagenia mayfly nymphs

The last historic Hexagenia specimen in lower Green Bay was officially recorded in 1955. Field surveys and Hexagenia viability studies were completed to determine if lower Green Bay could support Hexagenia re-ecesis and where in the bay egg stocking could ...

NCCOS Mapping: Seafloor Mapping Products for the Florida Keys National Marine Sanctuary from 2004-01-01 to 2016-12-31 (NCEI Accession 0170215)

This dataset is an inventory of seafloor mapping data from hydrographic multibeam sonar surveys and georeferenced benthic photographs and video clips, all collected in and around the Florida Keys National Marine Sanctuary (FKNMS). The multibeam data sets contain both bathymetric ...

Ongoing Monitoring of Tortugas Ecological Reserve: Assessing the Consequences of Reserve Designation

Purports to develop a multiscale model to measure "the refuge effect" of a marine reserve by analyzing conditions in a relatively pristine marine reserve to compare with less pristine nearby marine park environments. Uses the Tortugas Ecological Reserve within Dry ...

Skill assessment of NOAA's Chesapeake Bay Vibrio vulnificus model

Since 2012, NOAA has generated model guidance for the probability of occurrence of the harmful marine bacteria Vibrio vulnificus in Chesapeake Bay. The system employs NOAAs Operational Forecast System for Chesapeake Bay (CBOFS) to force a statistical model developed by ...

General Pages

FAQs

What is the NOAA Gulf of Mexico HAB Forecast?NOAA's Gulf of Mexico HAB Forecast provides information and operational forecasts regarding the potential development, intensification, transport and associated impacts of harmful ...

Phytoplankton Monitoring Network (PMN)

The National Phytoplankton Monitoring Network (PMN) is a community-based network of volunteers monitoring marine phytoplankton and harmful algal blooms (HABs). PMN recognizes the interrelationships between humans and coastal ecosystems while ...

NOAA Internship Opportunities

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