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Projects

Improving Application of Marsh Predictions under S...

Coastal marshes support communities and economies by providing protection from storm surge and habitat for valuable species and recreation. To preserve these benefits, managers need short- and long-term estimates of ...

Integrated Modeling of the Effects of Sea Level Ri...

We are advancing coastal dune and marsh modeling of the barrier islands, estuary and interior marshes in the Mississippi Sound to evaluate trade-offs between coastal management strategies and proposed restoration efforts ...

Measuring the Human Dimensions of Coastal Ecosyste...

We are using social science to better understand the linkages between coastal ecosystems and human health and well-being, with the aim of providing information to managers responsible for natural resources, ...

Metabolism and Physiology of Red Tide Toxins in Tu...

Endangered sea turtles experience severe mortality during Florida red tides. This project uses non-endangered freshwater turtles as a model animal to determine the effects of Florida red tide on endangered ...

Outdoor Recreation and Public Perceptions of Presc...

NCCOS scientists define ecosystem services value broadly as social, cultural, and economic benefits provided by natural resources and ecosystems to people. Conserving coastal places provides both monetary and non-monetary benefits ...

Predicting Impacts of Sea Level Rise in the Northe...

We are assessing the impacts of sea level rise and coastal storms on marshes and oyster habitats in the northern Gulf of Mexico through the development of predictive models that ...

News

NCCOS, Partners Release New Gulf Coast Monitoring ...

NCCOS, USGS, and NOAA Fisheries developed a new web-accessible database of water quality and habitat monitoring and mapping programs in the Gulf of Mexico. The database, called the Gulf Coast ...

GIS Toolbox for Estimating Wave Attenuation by Coa...

A new free GIS toolbox, that estimates and maps the wave reduction intensity provided by marshes, makes it easier to evaluate marshes for coastal protection. NOAA-funded researchers at Louisiana State ...

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 ...

NOAA and USGS Release Follow-up Report on the Deve...

NOAA's National Centers for Coastal Ocean Science (NCCOS), NOAA's National Marine Fisheries Service (NMFS), U. S. Geological Survey (USGS) and the RESTORE Council have released the second of seven reports ...

NOAA, USGS Identify Programs for Environmental Mon...

Cover of the 2019 report, Inventory of Existing Habitat and Water Quality Monitoring, and Mapping Metadata for Gulf of Mexico Programs. Credit NOAA and USGS. In a report published this ...

NCCOS Assists Response to Cyanobacterial Blooms in...

NOAA's National Centers for Coastal Ocean Science provided a Harmful Algal Bloom Event Response award of $11,640 to the University of South Alabama and the Dauphin Island Sea Lab (DISL) ...

Sea Level Rise Model Provides Real-Time Guidance o...

Predicted Tropical Storm Gordon maximum wave heights above North American Vertical Datum of 1988 (NAVD 88) for the LA-MS-AL coastlines issued 4 September 2018. Credit: Louisiana State University Center for ...

Modeling Coastal Hypoxia: NCCOS Sponsored Research...

A new book highlights NCCOS sponsored hypoxia modeling. It contains original research on numerical simulations of the patterns, controls, and effects of dissolved oxygen dynamics. The book, Modeling Coastal Hypoxia, ...

Gulf of Mexico ‘Dead Zone’ Largest Ever Measured

Scientists have determined this year’s Gulf of Mexico “dead zone,” an area of low oxygen that can kill fish and marine life, is 8,776 square miles, an area about the ...

Hypoxia Leads to Atlantic Croaker Decline in Gulf ...

Distribution of bottom-water dissolved oxygen July 28-August 3, 2015 (west of the Mississippi River delta). Black line indicates dissolved oxygen level of 2 mg/L. (Data: Nancy R. Rabalais, LUMCON, and ...

Products

Maps, Tools & Applications

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Data & Publications

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 ...

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 ...

Dynamic simulation and numerical analysis of hurricane storm surge under sea level rise with geomorphologic changes along the northern Gulf of Mexico

This work outlines a dynamic modeling framework to examine the effects of global climate change, and sea level rise (SLR) in particular, on tropical cyclone-driven storm surge inundation. The methodology, applied across the northern Gulf of Mexico, adapts a present ...

Ecological condition of coastal ocean waters along the U.S. continental shelf of northeastern Gulf of Mexico: 2010

This document provides an assessment of ecological condition, with an emphasis on soft-bottom habitats and overlying waters, along the U.S. continental shelf in the northeastern Gulf of Mexico, from Anclote Key on the west coast of Florida to the Mississippi ...

Environmental Conditions in Northern Gulf of Mexico Coastal Waters Following Hurricane Katrina

The results from this study represent a snapshot of ecological condition in coastal waters of Lake Pontchartrain and Lake Borgne-Mississippi Sound two months after the passing of Hurricane Katrina. The comparison of ecological indicators before and after the hurricane suggests ...

Environmental toxicology data collected by the National Status and Trends Program for monitoring contaminants in coastal United States marine water bodies from 01 Jan 1960 to 05 May 2010 (NODC Accession 0074376)

The National Status and Trends Program is comprised of three nationwide programs: Benthic Surveillance, Mussel Watch, and Bioeffects. These programs are in place to observe estuarine and coastal waters nationwide to describe the current status and detect changes in the ...

Estuarine Living Marine Resources: Gulf of Mexico regional distribution and abundance (NCEI Accession 0163993)

This is the original (1992) Gulf of Mexico regional component of NOAA's Estuarine Living Marine Resources (ELMR) Project, a national database of ecologically and economically important fishes and invertebrates in the Nation's estuaries. The distribution and relative abundance are depicted ...

Estuarine salinity zones in US East Coast, Gulf of Mexico, and US West Coast from 1999-01-01 to 1999-12-31 (NCEI Accession 0127396)

These unprojected (geographic coordinates) 3-Zone Average Annual Salinity Digital Geographies are based on analysis of long-term salinity data for 147 estuaries of the contiguous United States. Each estuary is subdivided into three zones between the head(s) of tide, and the ...

Long-term monitoring of ecological conditions in Gray's Reef National Marine Sanctuary: Comparison of soft-bottom benthic assemblages and contaminant levels in sediments and biota in spring 2000 and 2005

As part of an ongoing program of benthic sampling and related assessments of sediment quality at Gray's Reef National Marine Sanctuary (GRNMS) off the coast of Georgia, a survey of soft-bottom benthic habitats was conducted in spring 2005 to characterize ...

National Centers for Coastal Ocean Science (NCCOS) long-term monitoring: Regional Ecological Assessments and National Benthic Inventory (NCEI Accession 0202842)

The NCCOS Regional Ecological Assessments (REA) and NOAA National Benthic Inventory (NBI) include observations of water quality, sediment quality, fish and shellfish tissue chemical contaminants, and benthic infaunal abundance obtained from studies conducted since 1991 by NOAA and partnering institutions ...

General Pages

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NOAA Internship Opportunities

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

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