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Brandon, Margaux; Landais, Amaelle; Duchamp-Alphonse, Stéphanie; Favre, Violaine; Schmitz, Léa; Abrial, Héloïse; Prié, Frédéric; Extier, Thomas; Blunier, Thomas (2020): Δ17O of O2 during Termination II and Termination V from EPICA Dome C ice core. PANGAEA, https://doi.org/10.1594/PANGAEA.914283, In: Brandon, M et al. (2020): Δ17O of O2 during Termination II and Termination V from EPICA Dome C ice core and reconstruction of global oxygen biosphere productivity over the last 445 ka based on D17O of O2 measurements. PANGAEA, https://doi.org/10.1594/PANGAEA.914609

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Abstract:
High resolution record of the triple isotopic composition of atmospheric oxygen (Δ17O of O2) in the Antarctic EPICA Dome C ice core over Termination II (153.62 to 124.46 ka), Termination V and Marine Isotopic Stage 11 (444.1 to 405.7 ka)
Keyword(s):
EDC; global oxygen biosphere productivity; Δ17O of O2
Supplement to:
Brandon, Margaux; Landais, Amaelle; Duchamp-Alphonse, Stéphanie; Favre, Violaine; Schmitz, Léa; Abrial, Héloïse; Prié, Frédéric; Extier, Thomas; Blunier, Thomas (2020): Exceptionally high biosphere productivity at the beginning of Marine Isotopic Stage 11. Nature Communications, 11(1), https://doi.org/10.1038/s41467-020-15739-2
Coverage:
Latitude: -75.100000 * Longitude: 123.350000
Date/Time Start: 1993-01-01T00:00:00 * Date/Time End: 2004-12-31T00:00:00
Minimum DEPTH, ice/snow: 1666.23 m * Maximum DEPTH, ice/snow: 2796.47 m
Event(s):
EDC (EPICA Dome C) * Latitude: -75.100000 * Longitude: 123.350000 * Date/Time Start: 1993-01-01T00:00:00 * Date/Time End: 2004-12-31T00:00:00 * Elevation: 3233.0 m * Recovery: 3300 m * Location: Dome C, Antarctica * Campaign: Dome C * Method/Device: Ice drill (ICEDRILL) * Comment: Drill site is 56 km from the site of a previous Dome C core that provided records extending into the last glacial period, and 560 km from the site of the Vostok cores. The completion of the Dome C core was delayed when the first drilling became stuck at 788 m in 1999 (EDC96).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, ice/snowDepth ice/snowmBrandon, MargauxGeocode
2AGEAgeka BPBrandon, MargauxAntarctic ice core chronology (AICC2012)Geocode
3Δ17OΔ17Oper megBrandon, MargauxΔ17O of O2
Size:
89 data points

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