Research on Atlantic surface pCO2 reconstruction based on machine learning
Journal: Ecological Informatics
Year: 2025

Ocean acidification is transforming marine ecosystems at an unprecedented rate, which in turn requires the estimation of sea surface carbon dioxide partial pressure (pCO 2 ) as a crucial metric to gauge acidification. This has substantial implications for marine resource assessment and management, marine ecosystems, and global climate change research. This study utilizes SOCAT cruise survey data to assess the accuracy of global sea surface pCO 2 products offered by Copernicus Marine Service and