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Lopes dos Santos, Raquel A; De Deckker, Patrick; Hopmans, Ellen C; Magee, John W; Mets, Anchelique; Sinninghe Damsté, Jaap S; Schouten, Stefan (2013): Reconstruction of a continuous C3-C4 plant vegetation record based on stable carbon isotopic composition of long-chain n-alkanes derived from sediment core MD03-2607. PANGAEA, https://doi.org/10.1594/PANGAEA.823119, In supplement to: Lopes dos Santos, RA et al. (2013): Abrupt vegetation change after the Late Quaternary megafaunal extinction in southeastern Australia. Nature Geoscience, 6(8), 627-631, https://doi.org/10.1038/ngeo1856

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Coverage:
Latitude: -36.960700 * Longitude: 137.406500
Date/Time Start: 2003-02-20T19:33:00 * Date/Time End: 2003-02-20T19:33:00
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 14.980 m
Event(s):
MD03-2607 (MD032607) * Latitude: -36.960700 * Longitude: 137.406500 * Date/Time: 2003-02-20T19:33:00 * Elevation: -865.0 m * Recovery: 32.95 m * Location: Southern Ocean * Campaign: MD130 (IMAGES X - CADO) * Basis: Marion Dufresne * Device: Calypso Corer (CALYPSO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethodComment
1DEPTH, sediment/rockDepthmGeocode
2AGEAgeka BPGeocode
3Globigerina bulloides, δ13CG. bulloides δ13C‰ PDBLopes dos Santos, Raquel AIsotope ratio mass spectrometrywith respect to VPDB
4Globigerina bulloides, δ18OG. bulloides δ18O‰ PDBLopes dos Santos, Raquel AIsotope ratio mass spectrometrywith respect to VPDB
5Sea surface temperature, annual meanSST (1-12)°CLopes dos Santos, Raquel ACalculated from UK'37 (Müller et al, 1998)
6δ13C, n-alkanesδ13C n-alkanes‰ PDBLopes dos Santos, Raquel AIsotope ratio mass spectrometryWeighted mean C27-29-31-33, with respect to VPDB
7C4 plantC4 plant%Lopes dos Santos, Raquel Ainferred from stable isotopes
8Branched and isoprenoid tetraether indexBITLopes dos Santos, Raquel A
9Sum odd numbered n-alkanes per unit sediment massn-Alk odd/sedng/gLopes dos Santos, Raquel AC27-29-31-33
10Accumulation rate, odd numbered n-alkanesAcc rate A oddµg/m2/kaLopes dos Santos, Raquel ACalculatedC27-29-31-33
11Levoglucosan per unit sediment massLevogluc/sedpg/gLopes dos Santos, Raquel AC27-29-31-33
12Accumulation rate, levoglucosanAcc rate levoglucpg/m2/kaLopes dos Santos, Raquel ACalculatedC27-29-31-33
Size:
1484 data points

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