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NOAA’s Ocean Acidification Program Research Region

Region: Southeast Atlantic & Gulf of America

Related Posts

See news related to this Research Region

A geographic weighted regression approach for improved total alkalinity estimates in the Northern Gulf of Mexico

Total alkalinity (TA) is one of the important parameters to show the intensity of seawater buffer against ocean acidification. TA dynamics in the northern Gulf of Mexico (N-GoM) is significantly affected by the Mississippi River. An empirical TA algorithm is offered here which accounts for the local effects of coastal processes. In situ data collected during numerous research

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Understanding upper water mass dynamics in the Gulf of Mexico by linking physical and biogeochemical features

In the Gulf of Mexico (GoM), the upper 300 m of the water column contains a mixture of water types derived from water masses from the North Atlantic and the Caribbean Sea, namely Caribbean Surface Water (CSW), Subtropical Underwater (SUW), Gulf Common Water (GCW), and Tropical Atlantic Central Water (TACW). These are mainly altered by mesoscale processes and

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Ocean Acidification at a Crossroad– Enhanced Respiration,Upwelling, Increasing Atmospheric CO2, and their interactions in the northwestern Gulf of Mexico”

Among the NOAA designated Large Marine Ecosystems, the Gulf
of Mexico (GOM) remains poorly understood in terms of its current OA conditions, despite its
ecological and economic significance. In the northwestern GOM (nwGOM), decadal
acidification has been observed in the shelf-slope region, with metabolic production of CO2
contributing to a larger

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Optimizing Ocean Acidification Observations for Model Parameterization in the Coupled Slope Water System of the U.S. Northeast Large Marine Ecosystem

The U.S. Northeast Shelf Large Marine Ecosystem, supports some of the nation’s most economically valuable coastal fisheries, yet most of this revenue comes from shellfish that are sensitive to ocean acidification (OA). Furthermore, the weakly buffered northern region of this area is expected to have greater susceptibility to OA. Existing OA observations in the NES

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How sensitive are systems in the Chesapeake Bay to acidification and nutrient pollution?

The wild oyster industry has suffered repeated collapses in the Chesapeake Bay due to overharvesting, disease, and declining environmental conditions. How future conditions will affect the Eastern oyster remain uncertain, not only because these conditions such as increased freshwater are difficult to predict , but also because the interactions between stressors such as ocean acidification,

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Can meadows of underwater eelgrass help mitigate the harmful effects of Ocean Acidification on Eastern oysters?

Submerged Aquatic Vegetation (SAV), such as eelgrass, could mitigate the harmful impacts of ocean acidification on Eastern oysters by reducing the acidity of waters where oysters grow. These underwater grasses take up carbon dioxide and release oxygen into coastal waters, reducing the exposure of marine organisms to increases in acidity conditions that slow

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Related Projects

See our funded projects for this Focus Area

A large coral in American Samoa known as "Big Momma" Credit: NOAA Fisheries
This project provides new ocean acidification education to communities in American Samoa...
Secluded beach with tide pools and algae covered rock formations captured soon after sunrise, Half Moon Bay, California, USA. Credit: Jan Arendtsz (Flickr, CC)
This project provides a hands-on ocean and coastal acidification curriculum to students from coastal communities in Redwood City, California...
California's Humboldt coast as seen from a high vantage near sunset. Fog lingers above the King Range National Conservation Area. Credit: Guest photographer Bob Wick for CA Bureau of Land Management
Broadening Ocean Acidification Teaching and Learning (BOATL) offers teacher professional development and ocean acidification science education to schools and local Tribes...
Haystack Rock on Cannon Beach, Oregon (2024). Credit: Kevin Crosby (Creative Commons)
This project seeks to address gaps in ocean and environmental education and improve outcomes for Oregon’s youth through the Oregon State University’s Science Math Investigative Learning Experiences (SMILE) Program...
North Carolina seen from space from MODIS on NASA's Aqua satellite on June 30, 2022
This project delivers ocean acidification education in rural North Carolina schools...
Eastern oyster (Crassostrea virginica). Credit: NOAA Fisheries
This project creates a research course for high school students focused on career development, ocean acidification science and stewardship...

Related Publications

See publications produced by our funded projects for this Focus Area

Citation: Smith, A. L., Jessyca LaBadie, Aly Busse, Emilie Solomon, Casie Farrell, Daniel M. Holstein, Zuo George Xue, Philip M. Gravinese. (2024). Will Climate Change Alter the Swimming Behavior of Larval Stone Crabs?: A Guided-Inquiry Lesson. Current The Journal of Marine Education, 39(2). https://doi.org/10.5334/cjme.117
Citation: Shamberger, K. E. F., Feely, R. A., Sabine, C. L., Atkinson, M. J., DeCarlo, E. H., Mackenzie, F. T., Drupp, P. S., & Butterfield, D. A. (2011). Calcification and organic production on a Hawaiian coral reef. Marine Chemistry, 127(1-4), 64-75. https://doi.org/10.1016/j.marchem.2011.08.003
Citation: Frölicher, T. L., Joos, F., and Raible, C. C.: Sensitivity of atmospheric CO2 and climate to explosive volcanic eruptions, Biogeosciences, 8, 2317–2339, https://doi.org/10.5194/bg-8-2317-2011, 2011.

ADAPTING TO OCEAN ACIDIFICATION

The NOAA Ocean Acidification Program (OAP) works to prepare society to adapt to the consequences of ocean acidification and conserve marine ecosystems as acidification occurs. Learn more about the human connections and adaptation strategies from these efforts.

Adaptation approaches fostered by the OAP include:

FORECASTING

Using models and research to understand the sensitivity of organisms and ecosystems to ocean acidification to make predictions about the future, allowing communities and industries to prepare

MANAGEMENT

Using these models and predictions as tools to facilitate management strategies that will protect marine resources and communities from future changes

TECHNOLOGY DEVELOPMENT

Developing innovative tools to help monitor ocean acidification and mitigate changing ocean chemistry locally

REDUCING OUR CARBON FOOTPRINT

On the Road

Drive fuel-efficient vehicles or choose public transportation. Choose your bike or walk! Don't sit idle for more than 30 seconds. Keep your tires properly inflated.

With your Food Choices

Eat local- this helps cut down on production and transport! Reduce your meat and dairy. Compost to avoid food waste ending up in the landfill

With your Food Choices

Make energy-efficient choices for your appliances and lighting. Heat and cool efficiently! Change your air filters and program your thermostat, seal and insulate your home, and support clean energy sources

By Reducing Coastal Acidification

Reduce your use of fertilizers, Improve sewage treatment and run off, and Protect and restore coastal habitats

TAKE ACTION WITH YOUR COMMUNITY

You've taken the first step to learn more about ocean acidification - why not spread this knowledge to your community?

Every community has their unique culture, economy and ecology and what’s at stake from ocean acidification may be different depending on where you live.  As a community member, you can take a larger role in educating the public about ocean acidification. Creating awareness is the first step to taking action.  As communities gain traction, neighboring regions that share marine resources can build larger coalitions to address ocean acidification.  Here are some ideas to get started:

  1. Work with informal educators, such as aquarium outreach programs and local non-profits, to teach the public about ocean acidification. Visit our Education & Outreach page to find the newest tools!
  2. Participate in habitat restoration efforts to restore habitats that help mitigate the effects of coastal acidification
  3. Facilitate conversations with local businesses that might be affected by ocean acidification, building a plan for the future.
  4. Partner with local community efforts to mitigate the driver behind ocean acidification  – excess CO2 – such as community supported agriculture, bike & car shares and other public transportation options.
  5. Contact your regional Coastal Acidification Network (CAN) to learn how OA is affecting your region and more ideas about how you can get involved in your community
       More for Taking Community Action