Wang, Yiming V; Larsen, Thomas; Lauterbach, Stefan; Andersen, Nils; Blanz, Thomas; Krebs-Kanzow, Uta; Gierz, Paul; Schneider, Ralph R (2022): Stable hydrogen (dD) and carbon isotope (d13C) values of sedimentary terrestrial leaf wax from sediment core GIK17286-1 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.942948
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
We present stable hydrogen isotope (dD) and carbon isotope (d13C) of sedimentary terrestrial leaf wax, namely n-alkanes, from marine sediment core SO 188-17286-1 (Bay of Bengal, 19°44.58′N, 89°52.76′E, 1428 m water depth) for the last ~130 kyr. There are four different homologues (n-C27, n-C29, n-C31 and n-C33). The concentration data of each homologues are also present here. Identification and quantification (concentration) of the individual compounds was carried out with an Agilent 6890 Gas Chromatograph (GC) with a flame ionization detector in the Geoscience, University of Kiel. The d13C and dD values of n-alkanes were then analyzed at the Leibniz Laboratory for Radiometric Dating and Stable Isotope Research in Kiel University using an Agilent 6890 GC coupled with a Thermo Finnigan MAT 253 isotope ratio mass (IRMS).
Supplement to:
Wang, Yiming V; Larsen, Thomas; Lauterbach, Stefan; Andersen, Nils; Blanz, Thomas; Krebs-Kanzow, Uta; Gierz, Paul; Schneider, Ralph R (2022): Higher sea surface temperature in the Indian Ocean during the Last Interglacial weakened the South Asian monsoon. Proceedings of the National Academy of Sciences, 119(10), https://doi.org/10.1073/pnas.2107720119
Funding:
German Science Foundation (DFG), grant/award no. 207008408: Comparison of the Holocene and Eemian paleohydrological cycle: model-data synthesis of monsoon precipitation amplitudes in key regions
Coverage:
Latitude: 19.743000 * Longitude: 89.879300
Date/Time Start: 2006-07-01T08:38:00 * Date/Time End: 2006-07-01T08:38:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
3 datasets
Download Data
Datasets listed in this bundled publication
- Wang, YV; Larsen, T; Lauterbach, S et al. (2022): Concentration of sedimentary terrestrial n-alkanes from sediment core GIK17286-1. https://doi.org/10.1594/PANGAEA.942943
- Wang, YV; Larsen, T; Lauterbach, S et al. (2022): Stable carbon isotope values of sedimentary terrestrial n-alkanes from sediment core GIK17286-1. https://doi.org/10.1594/PANGAEA.942946
- Wang, YV; Larsen, T; Lauterbach, S et al. (2022): Stable hydrogen values of sedimentary terrestrial n-alkanes from sediment core GIK17286-1. https://doi.org/10.1594/PANGAEA.942947