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Projects

Considerations and Tradeoffs of UAS-based Coastal ...

NCCOS researcher tests Unoccupied Aerial System at Swan Island in the Chesapeake Bay, August 2021. Credit: NOAA. Unoccupied Aircraft Systems (UAS) provide a low-cost approach to collecting high-resolution aerial imagery, ...
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Developing a Northeast Regional Model of Ocean and...

We will expand an existing regional model to include the carbonate chemistry that determines coastal acidification. The model will allow predictions and forecasts of acidification conditions to help in developing ...
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Development of a water clarity index and leading c...

We are developing a water clarity index and climate indicator for the Great Lakes using satellite technology and weather patterns. The water clarity index will inform on the physical/biological drivers ...
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Dynamic Sea Level Rise Assessments of the Ability ...

We are applying coupled hydrodynamic and marsh models to evaluate the potential for natural and nature-based features to mitigate flood risk under multiple scenarios, and to quantify the economic and ...
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Ecological Effects of Sea Level Rise in North Caro...

We are developing mapping and modeling tools to provide the North Carolina coastal management community the most up to date research on the effect of sea level rise and storminess ...
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Ecological Impacts of Sea Level Rise on Flood Prot...

We will evaluate how restored and natural coastal wetlands buffer flooding impacts in Coos Bay (Oregon) and Grays Bay (Washington). Why We Care Increasing flood and salinity levels from sea-level ...
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Forecasting Chesapeake Bay Fishery Resources

We are developing a model to forecast striped bass recruitment in the Chesapeake Bay and are partnering with NOAA's National Marine Fisheries Service to incorporate the model in fish stock ...
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Global Ocean Ecosystems Dynamics (GLOBEC) Northeas...

Northeast Pacific fisheries of salmon, halibut, cod, perch, walleye pollock, rockfish and king crab are the largest U.S. commercial fisheries. From 1996 to 2008, NCCOS partnered with the National Science ...
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Global Ocean Ecosystems Dynamics (GLOBEC) Northwes...

Georges Bank, located off Cape Cod has long supported important commercial fisheries. From 1996 to 2008, NCCOS partnered with the National Science Foundation supporting the Global Ocean Ecosystems Dynamics Program ...
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How do Ocean Currents Connect Coral Reefs among Is...

Coral ecosystems are sustained by young fish and corals born locally, and by those drifting from other reefs on ocean currents. Identifying and protecting sources of young corals and fish ...
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News

New ArcGIS Wave Transformation Toolbox (ArcWaT) Pr...

A NOAA funded research team has produced a wave transformation toolbox that delivers outputs on wave processes from state-of-the-art and highly complex hydrodynamic and wave models in intuitive and accessible ...
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Communities in Southwest Florida Receive New Tools...

A NOAA funded study led by the University of Florida and Florida Gulf Coast University has recently published two new research papers and a community planning tool called ACUNE (Adaptation ...
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Partnering to Advance Use of Nature-Based Solution...

Photo taken photo during field site visits in the upper Bay of Fundy during a visit to a managed dyke realignment that resulted in rapid marsh colonization into a previously ...
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Smaller Harmful Algal Bloom Predicted for Western ...

Bloom severity index for 2002–2021, and the forecast for 2022. The index is based on the amount of biomass over the peak 30-days. NOAA and its research partners are forecasting ...
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NOAA, FHWA Federal Agency Partnership Recognized w...

A NOAA partnership with the Federal Highway Administration (FHWA) received a U.S. Department of Transportation FHWA Environmental Excellence Award, which recognizes outstanding transportation projects, processes, and organizations that incorporate environmental ...
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Oregon Researchers Engage Decision-makers to Suppo...

Last month, Oregon State University hosted a hybrid Oregon Dune Management Conference and Workshop online and at the Hatfield Marine Science Center in Newport, Oregon. The workshop provided an update ...
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Harmful Algal Blooms May Soon Wreak Havoc in Arcti...

Climatic changes in Arctic Alaska are resulting in more harmful algal blooms (HABs) for the region, signaling a potential growing threat to human and ecosystem health. Over the last decade, ...
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Researchers Determine Flood Risk for 13 Coastal Co...

Coastal communities need to know what actions to take to mitigate flooding, now and in the future as sea level rises. A new NCCOS-funded study helps meet this need by ...
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NCCOS Publishes Social Vulnerability Assessment in...

Coastal communities are increasingly vulnerable to climate-driven impacts, such as sea level rise and coastal erosion. To address these risks in the Puget Sound region of Washington, Washington Sea Grant ...
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Cape Lookout National Seashore Environmental Quali...

NCCOS scientist collects samples at Cape Lookout National Seashore adjacent to the abandoned town of Portsmouth, North Carolina. Credit: NOAA. NCCOS scientists have released a final report assessing the environmental ...
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Products

Maps, Tools & Applications

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Data & Publications

Climate change and larval transport in the ocean: fractional effects from physical and physiological factors

Changes in larval import, export, and self‐seeding will affect the resilience of coral reef ecosystems. Climate change will alter the ocean currents that transport larvae and also increase sea surface temperatures (SST), hastening development, and shortening larval durations. Here, we ...
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Coastal Ecological Assessment to Support NOAA’s Choptank River Complex Habitat Focus Area: Tred Avon River

In the Tred Avon River, an important tributary of the Choptank River, we assessed the impacts of land use on the health of the aquatic ecosystem in a 3-year field study (2015-2017). In our analysis of information collected during the ...
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Coastal ecosystem assessment of Chesapeake Bay watersheds: A story of three rivers, the Corsica, Magothy, and Rhode

This assessment explored linkages between land use and aquatic ecosystem health. Three watersheds (Corsica, Magothy, and Rhode rivers) with variable dominant land-use patterns (agriculture, suburban/residential, and mixed-use, respectively) were examined. The health of each habitat was assessed using a suite ...
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Coastal ocean acidification: The other eutrophication problem

Increased nutrient loading into estuaries causes the accumulation of algal biomass, and microbial degradation of this organic matter decreases oxygen levels and contributes towards hypoxia. A second, often overlooked consequence of microbial degradation of organic matter is the production of ...
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Coastal wetland response to sea-level rise in a fluvial estuarine system

Coastal wetlands are likely to lose productivity under increasing rates of sea-level rise (SLR). This study assessed a fluvial estuarine salt marsh system using the Hydro-MEM model under four SLR scenarios. The Hydro-MEM model was developed to apply the dynamics ...
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Contributions of organic and inorganic matter to sediment volume and accretion in tidal wetlands at steady state

A mixing model derived from first principles describes the bulk density (BD) of intertidal wetland sediments as a function of loss on ignition (LOI). The model assumes that the bulk volume of sediment equates to the sum of self-packing volumes ...
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Coral reef restoration monitoring guide: Methods to evaluate restoration success from local to ecosystem scales

This Guide should be used to measure and describe the progress of coral restoration projects towards meeting restoration goals. The CRC Monitoring Working Group has also developed a Coral Restoration Database and Evaluation Tool to be complementary to this Guide ...
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Coupling centennial-scale shoreline change to sea-level rise and coastal morphology in the Gulf of Mexico using a Bayesian network

Predictions of coastal evolution driven by episodic and persistent processes associated with storms and relative sea-level rise (SLR) are required to test our understanding, evaluate our predictive capability, and to provide guidance for coastal management decisions. Previous work demonstrated that ...
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Cruise Report for Patterns in Deep-Sea Corals Expedition 2016: NOAA ship Shearwater SW-16-08

The 2016 Patterns in Deep-Sea Corals expedition set out aboard the NOAA Ship Shearwater in August to study the distribution, ecology, and health of deep-water (30-300 m) gorgonian corals in response to the 2015 El Niño event. The research team ...
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Cruise Report for Patterns in Deep-Sea Corals Expedition: NOAA ship Bell M. Shimada SH-15-03

Less than 50% of the Channel Islands National Marine Sanctuary seafloor has been mapped using multibeam echosounders to produce habitat characterizations at a map resolution suitable for resource management. This is important because deep-sea coral and sponge communities are known ...
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NOAA Internship Opportunities

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