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The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site."},"dataType":"PALEOCEANOGRAPHY","investigators":"Umling, N.E.; Sikes, E.L.; Rafter, P.A.; Goodkin, N.F.; Southon, J.R.","investigatorDetails":[{"firstName":"Natalie","lastName":"Umling","initials":"N.E.","orcId":"0000-0001-9999-1737"},{"firstName":"Elisabeth","lastName":"Sikes","initials":"E.L.","orcId":"0000-0003-2900-3283"},{"firstName":"Patrick","lastName":"Rafter","initials":"P.A.","orcId":"0000-0002-6352-7593"},{"firstName":"Nathalie","lastName":"Goodkin","initials":"N.F.","orcId":"0000-0001-9697-5520"},{"firstName":"John","lastName":"Southon","initials":"J.R.","orcId":"0000-0001-6168-6235"}],"version":"1.0","funding":[{"fundingAgency":"US National Science Foundation","fundingGrant":"2002630, 1559080"}],"studyNotes":null,"onlineResourceLink":"https://www.ncei.noaa.gov/access/paleo-search/study/39058","difMetadataLink":"https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-ocean-39058.xml","isoMetadataLink":"https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/iso/xml/noaa-ocean-39058.xml","originalSource":null,"dataTypeInformation":"https://www.ncei.noaa.gov/products/paleoclimatology/paleoceanography","studyCode":null,"scienceKeywords":null,"reconstruction":"N","contributionDate":"2024-02-14","entryId":"noaa-ocean-39058","earliestYearBP":42322,"mostRecentYearBP":436,"earliestYearCE":-40372,"mostRecentYearCE":1514,"publication":[{"author":{"name":"Umling, N.E., Sikes, E., Rafter, P., Goodkin, N.F., and Southon, J.R."},"pubYear":2024,"title":"Deglacial Carbon Escape From the Northern Rim of the Southern Ocean","journal":"Geophysical Research Letters","volume":"51","edition":null,"issue":"8","pages":null,"reportNumber":"e2023GL106413","citation":"Umling, N.E., Sikes, E., Rafter, P., Goodkin, N.F., and Southon, J.R. 2024. 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Our results suggest an expanded glacial Antarctic region trapped CO2, whereas deglacial expansion of the subantarctic permitted ventilation of the trapped CO2, contributing to a rapid atmospheric CO2 rise. 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