Funding Opportunity: Addressing the impacts of multiple stressors on shellfish aquaculture through research/industry partnerships

LETTERS OF INTENT DUE DECEMBER 15th, 2020; INFORMATIONAL WEBINAR NOVEMBER 9th, 2020

 

NOAA’s National Sea Grant Office and Ocean Acidification Program will be providing an overview & answers to FAQs for the recently announced funding opportunity to understand how acidification and other stressors will impact shellfish aquaculture on November 9th at 2pm EST (11amPST).


NOAA’s National Sea Grant Office and Ocean Acidification Program will be providing an overview & answers to FAQs for the recently announced funding opportunity to understand how acidification and other stressors will impact shellfish aquaculture on November 9th at 2pm EST (11amPST). Register here

NOAA’s National Sea Grant Office and Ocean Acidification Program will be providing an overview & answers to FAQs for the recently announced funding opportunity to 

The Ocean Acidification Program and National Sea Grant Office are now accepting letters of intent for projects to bolster understanding of
Monday, October 19, 2020
Categories: Federal Funding
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Understanding the vulnerability of shellfish hatcheries in the Chesapeake Bay to acidification

MARJORIE FRIEDRICHS, VIRGINIA INSTITUTE of MARINE SCIENCE

Acidification in brackish estuarine environments, such as the Chesapeake Bay, is intensified by coastal inputs such as runoff, atmospheric pollution and freshwater sources. The Chesapeake Bay is home to commercial shellfish hatcheries that supply seed that is sold to and planted in hundreds of shellfish farms within the Chesapeake. A great deal of research has been dedicated to understanding the impact of acidification on shellfish, and has shown even greater impacts to shellfish growth and survival in lower salinity and nutrient-rich environments. The shellfish industry relies on consistent hatchery production to sustain and expand operations that could greatly benefit from regional OA forecasts and metrics. This project will synthesize recent CO2 system observations with long-term water quality parameters and combine observations an existing baywide, high-resolution 3D model. The proposed research will develop forecasts of acidification and develop acidification metrics tailored to support decision-making needs of commercial shellfish hatchery and nursery operators.


Wednesday, April 15, 2020

Announcing Ocean Acidification Graduate Research Fellowships in Texas and Louisiana

Proposals due April 17, 2020

The Louisiana Sea Grant and Texas Sea Grant Programs, in partnership with the NOAA Ocean Acidification Program (OAP), are pleased to announce the availability of Ocean Acidification Graduate Research Fellowships for the two-year period covering the 2020/2021 and 2021/2022 academic years. The fellowship provides a total award of $46,000 per year for two years.

The fellowship is open to full-time graduate students at any academic institution in Louisiana and Texas who are engaged in coastal and marine research relevant to regional ocean, coastal, and estuarine acidification. In addition to supporting the student’s academic expenses, the fellowship will provide additional professional development opportunities throughout its duration, focusing on science communication, management application, outreach, and other Sea Grant and OAP activities and mission priorities.

Proposals are due before 5:00 p.m. ET on Friday, April 17, 2020. For more information go to 

Friday, March 6, 2020
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Ocean Acidification at a Crossroad– Enhanced Respiration,Upwelling, Increasing Atmospheric CO2, and their interactions in the northwestern Gulf of Mexico”

Xinping Hu, Texas A&M University-Corpus Christi

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 fraction of CO2 accumulation than uptake of anthropogenic CO2, and the
observed rate of acidification is significantly greater than that in other tropical and subtropical
areas. Unfortunately, whether the observed OA in this region represents a short-term
phenomenon or a long-term trend is unknown.
It is hypothesized that increasing atmospheric CO2, increasing terrestrial nutrient export
due to an enhanced hydrological cycle, and enhanced upwelling due to climate change will cause
the continental shelf-slope region in the nwGOM to acidify faster than other tropical and

subtropical seas. In order to test this hypothesis wave gliders, in -stiu sensor along withe underway measurements from research vessels will measure carbonated chemistry in in surface and shallow  waters. Modeling will be used tp integrate the chemical signals into the models to hindcast/predict spatia; and temporal variation of the OA signal for the the optimization of monitoring design and implementation.

Tuesday, March 3, 2020

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

Grace Saba, Rutgers University

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 do not sample at the time, space, and depth scales needed to capture the physical, biological, and chemical processes occurring in this dynamic coastal shelf region. Specific to inorganic carbon and OA, the data available in the region has not been leveraged to conduct a comprehensive regional-scale analysis that would increase the ability to understand and model seasonal-scale, spatial-scale, and subsurface carbonate chemistry dynamics, variability, and drivers in the NES. This project optimizes the NES OA observation network encompassing the Mid-Atlantic and Gulf of Maine regions by adding seasonal deployments of underwater gliders equipped with transformative, newly developed and tested deep ISFET-based pH sensors and additional sensors (measuring temperature, salinity for total alkalinity and aragonite saturation [ΩArag] estimation, oxygen, and chlorophyll), optimizing existing regional sampling to enhance carbonate chemistry measurements in several key locations, and compiling and integrating existing OA assets. The researchers will apply these data to an existing NES ocean ecosystem/biogeochemical (BGC) model that resolves carbonate chemistry and its variability. 


Tuesday, March 3, 2020
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