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Projects

Evaluating Changes in Health and Well-being in Com...

We are exploring how environmental changes that resulted from the Deepwater Horizon oil disaster of 2010 are affecting human health and well-being in neighboring coastal communities. Federal, state, and academic ...

Evaluating Nature-Based Solution Performance

We are evaluating the performance of three types of nature-based solutions: oyster reefs, coral reefs, and wetlands created from dredged sediments. We will examine project sites five or more years ...

Evaluating Socioeconomic Indicators of Coastal Com...

Waterway in Cocodrie, Louisiana, a fishing, shrimping, and crabbing community in Terrebonne Parish. Credit: Seann Regan, NOAA. The project team will analyze socioeconomic data in and around working waterfronts in ...

Evidence on the Use of Built Structures for Coral ...

Amidst global declines in coral reefs, restoration practitioners and managers are increasingly considering incorporating built structures in restoration. However, information on how built structures have been used in coral restoration ...

Field-based Mesocosms: In Situ Deployments for Ass...

We are working to improve our ability to rapidly assess the impacts of oil spills by building on field and laboratory toxicity studies that were key to the Deepwater Horizon ...

Florida Regional Ecosystem Stressors Collaborative...

We are investigating the current and future impacts of five key stressors–ocean acidification, hypoxia, harmful algal blooms, warming, and eutrophication–on South Florida’s coastal ecosystems. Results will provide actionable information for ...

Genomics of HAB Dinoflagellates: Identification of...

We are working to identify key genes and processes encoded in the dinoflagellate genome that are responsible for regulating the growth, maintenance, and termination of toxic dinoflagellate blooms. Analogous to ...

Harmful Algal Bloom (HAB) Forecasting

Our offshore HAB forecasts notify coastal managers before blooms reach the coast. Our forecasts identify harmful blooms, location, size and trajectory. Our early warnings provide health officials, managers and water ...

How Natural and Nature-based Features Could Enhanc...

We will simulate sea level rise and rainfall scenarios to determine how mangroves in southwest Florida will be affected in the future and what protection they will provide against flooding, ...

News

Researchers Estimate Flood Protection Benefits of ...

Divers cache coral fragments for emergency stabilization in Puerto Rico. Credit: NOAA. In 2017, coral reefs buffered Florida and Puerto Rico from Hurricanes Irma and Maria, but were severely damaged ...

NOAA Identifies Florida Pompano as Commercially Re...

A publication co-authored by scientists from NCCOS, NOAA Sea Grant, and four other institutions identifies the Florida pompano as a marine finfish species that will contribute to the expansion of ...

Florida's HAB Problem: Why are HABs so Prevalent i...

A new publication, sponsored in part by NCCOS, reviews the history and status of harmful algal blooms in Florida, why they occur, the main species of concern and management challenges ...

Larger than Expected Summer ‘Dead Zone’ Measured i...

Map of measured Gulf hypoxia zone, July 25–31, 2021 (LUMCON/NOAA). Red area denotes 2 mg/L of oxygen or lower, the level which is considered hypoxic, at the bottom of the ...

NCCOS Expands Monitoring of More Lakes, Coastal Ba...

With harmful algal blooms (HABs) occurring in the nation’s lakes, bays and sounds, NCCOS is expanding HAB monitoring and forecasting to these smaller water bodies which can be resolved by ...

Research Fills Gap in Understanding Greenhouse Gas...

New research by NCCOS scientists provides data to help fill a gap in our understanding of the fate of coastal wetland sediment carbon following disturbance events. Stored organic carbon in ...

Bacterial Removal of Nitrogen, Methane from Gulf D...

NCCOS-supported researchers have determined the natural removal rates of nitrogen and the potent greenhouse gas methane from Louisiana's coastal waters. The study investigated patterns of pelagic denitrification (bacterial conversion of ...

New StoryMap Provides Innovative Way to Transfer T...

NCCOS researchers created a StoryMap that shows oil and chemical spill responders how to build and use a new, spill assessment tool designed by NCCOS. Project team member removes shrimp ...

Researchers Evaluate Long-term Effect of Adding Sa...

NCCOS-sponsored research assessed the effectiveness of beach and dune nourishment on the morphological resilience of Dauphin Island, Alabama, for a 30-year period of beach management. Overall, the researchers found that ...

Products

Maps, Tools & Applications

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Data & Publications

Cruise report: Spring 2007 survey of ecological conditions along the continental shelf off Florida from Anclote Key to West Palm Beach, NOAA ship Nancy Foster Cruise NF-07-08-NCCOS (May 15 - May 28, 2007)

This cruise report is a summary of a field survey conducted in coastal-ocean waters off Florida from Anclote Key to West Palm Beach and from approximately 1 nautical mile (nm) offshore seaward to the shelf break (100 m). The survey ...

Cyclonic activity in the eastern Gulf of Mexico: characterization from along-track altimetry and in situ drifter trajectories

The shedding sequence of the Loop Current (LC) inside the Gulf of Mexico (GoM) is strongly influenced by cyclonic frontal eddies around its edge. Along-track altimetry data, analyzed based on a wavelet decomposition to provide estimates of individual cyclones’ diameter, ...

Deep Coral and Associated Species Taxonomy and Ecology (DeepCAST) II Expedition report

The Deep Coral & Associated Species Taxonomy & Ecology (DeepCAST) II Expedition explored depths below the Meso-American Reef in Roatán, Honduras from 21- 28 May 2011. The team made six submersible dives between 1200 and 2200 feet deep (365 and ...

Demographic and reproductive plasticity across depth distribution of a coral reef fish

As humans expand into natural environments, populations of wild organisms may become relegated to marginal habitats at the boundaries of their distributions. In the ocean, mesophotic coral ecosystems (30–150 m) at the depth limit of photosynthetic reefs are hypothesized to act ...

Developing and managing transdisciplinary and transformative research on the coastal dynamics of sea level rise: Experiences and lessons learned

There is increasing emphasis from funding agencies on transdisciplinary approaches to integrate science and end-users. However, transdisciplinary research can be laborious and costly and knowledge of effective collaborative processes in these endeavors is incomplete. More guidance grounded in actual project ...

Development of Benthic and Fish Monitoring Protocols for the Atlantic/Caribbean Biological Team: National Coral Reef Monitoring Program

NOAA’s Coral Reef Conservation Program is developing a national monitoring plan for all coral reefs under the US jurisdiction – including Pacific, Atlantic, Gulf and Caribbean. This National Coral Reef Monitoring Plan (NCRMP) builds upon a decade of work supported ...

Dispersal of Mississippi and Atchafalaya Sediment on the Texas-Louisiana Shelf: Model Estimates for the Year 1993

A three-dimensional coupled hydrodynamic-sediment transport model for the Texas–Louisiana continental shelf was developed using the Regional Ocean Modeling System (ROMS) and used to represent fluvial sediment transport and deposition for the year 1993. The model included water and sediment discharge ...

Distance maps to estimate cell volume from two-dimensional plankton images

We describe and evaluate an algorithm that uses a distance map to automatically calculate the biovolume of a planktonic organism from its two-dimensional boundary. Compared with existing approaches, this algorithm dramatically increases the speed and accuracy of biomass estimates from ...

Distribution of deep-water corals, sponges, and demersal fisheries landings in Southern California, USA: implications for conservation priorities

Deep-sea corals in Southern California are diverse and abundant but subject to multiple stressors, including bottom-contact fisheries using mobile and fixed gear. There is a need for more information on the distribution of these taxa in relation to the distribution ...

Dynamic responses and implications to coastal wetlands and the surrounding regions under sea level rise

Two distinct microtidal estuarine systems were assessed to advance the understanding of the coastal dynamics of sea level rise in salt marshes. A coupled hydrodynamic-marsh model (Hydro-MEM) was applied to both a marine-dominated (Grand Bay, Mississippi) and a mixed fluvial/marine ...

General Pages

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NOAA Internship Opportunities

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