[{"name":"sauerland-2024-arctic-sediments-1","title":"Sediment properties, carbon dioxide and oxygen fluxes from Siberian Arctic Ocean sediments collected in 2020","summary":"This dataset contains observational data on sediment properties and gas fluxes (carbon dioxide and oxygen) for 16 surface sediment samples from the Laptev Sea, Kara Sea and East Siberian Sea sampled during the ISSS-2020 expedition. \r\n\r\nThis dataset entails a) sediment properties including: lignin phenol and n-alkane biomarkers, carbon and nitrogen concentrations, stable and radioactive carbon isotope composition of sediment organic carbon, isotopic carbon source apportionment fractions and grain size distribution, b) aerobic carbon dioxide and oxygen fluxes and sediment oxygen uptake and c) data on statistical analyses.\r\n\r\nThis data was generated with the purpose of investigating the influence of sediment properties on sediment carbon dioxide emissions and oxygen consumption.","citations":"","comments":"","category":"Marine","subcategory":"Arctic carbon","keywords":"Carbon dioxide fluxes; Oxygen fluxes; Sediment incubations; Terrestrial organic matter; Molecular biomarker ","scientist":"Lewis Sauerland, Nicholas Ray, Jannik Martens, Tommaso Tesi, Oleg Dudarev, \u00d6rjan Gustafsson, Igor Semiletov, Birgit Wild","firstname":"Birgit","lastname":"Wild","address":"Department of Environmental Science; Stockholm University","postalcode":"SE-106 91","city":"Stockholm","province":"","country":"Sweden","parameters":"Earth science > Oceans > Ocean chemistry > Biogeochemical cycles","location":"Ocean > Arctic Ocean","progress":"","language":"English","project":"The work was funded by the Swedish Research Council VR (Grants 2018-05489 and 2021-01750 to Birgit Wild, 2021\u201306670 to Jannik Martens, and 2017-01601 to \u00d6rjan Gustafsson), the Swedish Research Council for Sustainable Development Formas (Grant 2018-01547 to Birgit Wild), the Carl Trygger Foundation (Grant CTS 20:470 to Birgit Wild) and the European Research Council (ERC-AdG CC-Top, Grant 695331 to \u00d6rjan Gustafsson). The field work was supported by the Russian Science Foundation (Grant 21-77-30001 to Igor Semiletov), with additional support from the Ministry of Science and Higher Education of the Russian Federation (Grant \u201cPriority-2030\u201d, SakhGU and by Grant FEFF-2024-0004, SakhGU). Ship charter of the R\/V Akademik Mstislav Keldysh was funded by Grant 121021500057-4 (POI), and by Grant \u201cPriority-2030\u201d (TGU) from the Ministry of Science and Higher Education of the Russian Federation.","publisher":"Bolin Centre Database","version":"1","constrains":"","access":""}]