Dissolved inorganic carbon, total alkalinity, pH on total scale, and other variables collected from discrete samples and profile observations during the R/V F. G. Walton Smith cruise WS22281 (EXPOCODE 33WA20221008) in the North Atlantic Ocean, Gulf of Mexico from 2022-10-08 to 2022-10-14 (NCEI Accession 0286287) ...

• Main Authors: Pierrot, Denis, Barbero, Leticia, Wanninkhof, Rik, Zhang, Jia-Zhong, Kelble, Christopher R., Mears, Patrick
• Format: Dataset
• Language: unknown
• Published: NOAA National Centers for Environmental Information 2023
• Subjects: North Atlantic
• Online Access: https://dx.doi.org/10.25921/yqc0-6809; https://www.ncei.noaa.gov/archive/accession/0286287

This dataset includes the discrete profile measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, ammonia, water temperature, salinity, dissolved oxygen and nutrients during the R/V F. G. Walton Smith cruise WS22281 (EXPOCODE 33WA20221008) in the Southeast U.S. Shelf, Gulf of Mexico from 2022-10-08 to 2022-10-14. Near-shore estuarine and coastal regions are where most recreational fishing and tourism occur, yet they are vastly under-sampled. Their susceptibility to OA is not well understood due to their high biogeochemical variability. These regions are affected by land-side processes such as river discharge and run-offs and ocean-side processes through slope water exchange. A full determination of the carbonate system in these regions in conjunction with open ocean measurements is needed to increase our understanding of the effects of OA on ocean health and fisheries and our ability to predict them. In this project, we propose to augment several observational campaigns by 1) adding ...