Home > Coastal Change

Projects

95

View Results

Products & Data

202

View Results

General Pages

6

View Results

Internships

9

View Results

Projects

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 ...
Read More

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 ...
Read More

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 ...
Read More

Ecological Assessment for Kachemak Bay, Alaska: Sc...

Kachemak Bay, a microcosm representing all of the estuarine and coastal habitats found in the Gulf of Alaska, has shown signs of reduced environmental integrity in recent years. Our ecological ...
Read More

Ecological Assessment to Support NOAA’s Choptank C...

We synthesized biological, chemical, and physical data from six watersheds in the Chesapeake Bay to assess impacts of land use on aquatic ecosystem health. The findings from this study are ...
Read More

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 ...
Read More

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 ...
Read More

Economic Valuation of Shoreline Protection by Natu...

Natural infrastructure, such as seagrass beds, oyster reefs, and sand dunes can aid in protecting coastal communities. Without these natural defenses, storm surge, erosion, and sea level rise can have ...
Read More

Effects of Climate Change on Chemical Contaminant ...

Many climate related variables such as temperature, pH, dissolved oxygen, and salinity can alter chemical toxicity. Most chemical testing is performed using a standard set of parameters.  We are expanding ...
Read More

Efficacy and Ecotoxicological Effects of Shoreline...

Summary This project evaluated three shoreline cleaner products (Accell Clean SWA, PES-51, and CytoSol). We compared the biological effects and chemical interactions of the products with oil using a simulated ...
Read More

News

Researchers Survey Living Shoreline at NCCOS Lab i...

A riprap-sill "living shoreline" on Pivers Island in Beaufort, North Carolina, home of the NCCOS Beaufort Lab and the Duke University Marine Lab. Credit: Carolyn Currin, NOAA NCCOS. NCCOS scientists, ...
Read More

Effects of Sea Level Rise Program Announces FY21 F...

Highway 12 along the Outer Banks of North Carolina after Hurricane Dorian. Credit: NCDOT. The NCCOS Competitive Research Program is pleased to announce its Fiscal Year 2021 Federal Funding Opportunity ...
Read More

Oxygen Loss and Ecosystem Impacts in the Californi...

Aerobic habitat compression for anchovy. Aerobic habitat compression in 2100 compared to 2000. Areas in red will lose the most habitat suitable for anchovy. Circles are anchovy observations, with larger ...
Read More

NCCOS Supports ‘Living With Water’ Res...

The Battleship NORTH CAROLINA and the adjacent flood-prone visitor parking lot. The Battleship is currently surrounded by a cofferdam for ongoing hull refurbishment. Credit Ryan Giannelli, NOAA NCCOS. NCCOS scientists ...
Read More

‘Acidification’ Causes Crumbling of De...

A new study shows that the waters off the California coast are a natural laboratory for observing the effects of ocean acidification on cold-water coral reefs. California’s ocean waters have ...
Read More

Underwater Grasses Can Improve the Acid Balance in...

Surface view of the Vallisneria americana SAV beds at Susquehanna Flats. a broad, tidal freshwater region located near the mouth of the Susquehanna River at the head of the Chesapeake ...
Read More

The Effect of Sand Fencing on the Structure of Nat...

Sand fencing on Bogue Banks, NC. Photo: NOAA Figure 1. A conceptual model of the processes that influence dune formation of a fenced seaward dune in front of an existing ...
Read More

Salt Marsh Carbon Capture & Response to Sea L...

Nathan McTigue, former NRC post-doc with NCCOS, carrying a sediment core removed from a salt marsh on USMC Base Camp Lejeune. The results of this research project, including analysis of ...
Read More

New Study Suggests Marsh Models Require Mucking Th...

A NOAA funded study published in the IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing indicates that models that predict future coastal marsh conditions under sea ...
Read More

Incorporating Natural Processes into Stormwater In...

Aerial photo of La Paz, Mexico in October, 1976 after precipitation and runoff from Hurricane Liza caused the Arroyo El Cajoncito to tear through a protective levee, sending fast moving ...
Read More

Products

Maps, Tools & Applications

No posts found.

Data & Publications

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 ...
Read More

Coastal Ecosystem Assessment of Chesapeake Bay Watersheds: Land Use Patterns and River Conditions

In coastal and estuarine regions, land use can have a profound impact on aquatic ecosystem health. In the Chesapeake Bay watershed, agriculture and urbanization have transformed major portions of the landscape, though some areas of undeveloped land remain. This document ...
Read More

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 ...
Read More

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 ...
Read More

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 ...
Read More

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 ...
Read More

Correlation and Prediction of Land-Based Pollution Impacts on Sediment Contaminant Concentrations within National Estuarine Research Reserves of the Southeastern US and Selected Chesapeake Bay Watersheds

OpenNSPECT is a raster-based GIS model that estimates runoff, pollution and erosion in a GIS setting. NOAA’s National Centers for Coastal Ocean Science (NCCOS) has conducted a series of regional ecological assessments throughout many estuarine and coastal shelf areas of ...
Read More

Council Monitoring and Assessment Program (CMAP) Compilation of Existing Habitat and Water Quality Monitoring, and Mapping Assessments for the Gulf of Mexico Region

The Resources and Ecosystems Sustainability, Tourist Opportunities, and Revived Economies of the Gulf Coast States Act (RESTORE Act) was signed into law on July 6, 2012. The RESTORE Act calls for a regional approach to restoring the long-term health of ...
Read More

Council Monitoring and Assessment Program (CMAP): Inventory of Existing Habitat and Water Quality Monitoring, and Mapping Metadata for the Gulf of Mexico Programs

Under the Resources and Ecosystem Sustainability, Tourist Opportunities, and Revived Economies of the Gulf Coast States Act of 2012 (RESTORE Act), the Gulf Coast Ecosystem Restoration Council (RESTORE Council or Council ) is required to report on the progress of ...
Read More

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 ...
Read More

General Pages

No posts found.

NOAA Internship Opportunities

No posts found.
Query time: 0.03 secs

About NCCOS

NCCOS delivers ecosystem science solutions for stewardship of the nation’s ocean and coastal resources to sustain thriving coastal communities and economies.

Stay Connected with NCCOS

Sign up for our quarterly newsletter or view our archives.