[{"name":"oden-swerus-2014-sediment-l2-31-pc1-organic-carbon-1","title":"Bulk organic carbon, isotopes and terrigenous biomarkers for the marine sediment core SWERUS-L2-31-PC1","summary":"This dataset contains biochemical data analyzed in the sediment core SWERUS-L2-31-PC1, an archive spanning over the past 27,000 years recovered from the Southern Lomonosov Ridge in the Arctic Ocean. \r\n\r\nCore SWERUS-L2-31-PC1 provides evidence for permafrost carbon export across the Last Glacial Maximum and through the Holocene. It also suggests importance of permafrost for atmospheric CO\u2082 and illustrates the sensitivity of permafrost carbon pools to Arctic warming.\r\n\r\nThe core was recovered during the SWERUS-C3 (Swedish \u2013 Russian \u2013 US Arctic Ocean Investigation of Climate-Cryosphere-Carbon Interactions) expedition with the Swedish icebreaker Oden during summer 2014.","citations":"Martens J, Wild B, Muschitiello F, O'Regan M, Jakobsson M, Semiletov I, Dudarev O, Gustafsson \u00d6 (2020) Remobilization of dormant carbon from Siberian Arctic permafrost during three past warming events. Science Advances (accepted article).","comments":"The laboratory work was carried out between 2016\u2060\u200a\u2013\u200a\u20602019 at the Department of Environmental Science and the Department of Geological Sciences, Stockholm University.","category":"Marine","subcategory":"Arctic carbon","keywords":"Deglaciation; Past carbon cycling; Permafrost carbon; Carbon remobilization; Arctic Ocean; SWERUS-C3; Icebreaker Oden","scientist":"Jannik Martens, \u00d6rjan Gustafsson","firstname":"Jannik","lastname":"Martens","address":"Department of Environmental Science; Stockholm University\r\n","postalcode":"SE-106 91","city":"Stockholm","province":"","country":"Sweden","parameters":"Earth science > Oceans > Marine sediments","location":"Ocean > Arctic Ocean","progress":"Completed","language":"English","project":"The SWERUS-C3 program was supported by the Knut and Alice Wallenberg Foundation (KAW contract 2011.0027 to \u00d6rjan Gustafsson (\u00d6G) and Martin Jakobsson (MJ)) and the Swedish Research Council (VR contract 621-2013-5297 to \u00d6G; 621-2012-1680 to MJ). This study was also supported by the European Research Council (ERC AdG CC-TOP 695331 to \u00d6G), the VR Distinguished Professorship Program (contract 621-2017-01601 to \u00d6G), the Russian Government (grant 14, Z50.31.0012 to Igor Semiletov) and the Russian Science Foundation (grant 15-674 17-20032 to Oleg Dudarev).","publisher":"Bolin Centre Database","version":"1","constrains":"","access":"Free"}]