Bickert, Torsten; Berger, Wolfgang H; Burke, S; Schmidt, Heike; Wefer, Gerold (1993): Late Quaternary stable isotope record of Cibicidoides wuellerstorfi from the Ontong Java Plateau [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.696411, Supplement to: Bickert, T et al. (1993): Late Quaternary stable isotope record of benthic foraminifers: Site 805 and 806, Ontong Java Plateau. In: Berger, WH; Kroenke, LW; Mayer, LA; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 130, 411-420, https://doi.org/10.2973/odp.proc.sr.130.025.1993
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Published: 1993 (exact date unknown) • DOI registered: 2008-07-29
Abstract:
We present oxygen and carbon isotope records for benthic foraminifers from Ocean Drilling Program Sites 805 and 806 for the last 650,000 yr. Comparison of these records (Cibicidoides wuellerstorfi) with similar records from elsewhere shows that they are of excellent quality. The oxygen isotope patterns provide no evidence for substantial deep-water cooling in the western equatorial Pacific during glacial times (in contrast to the eastern Pacific and to the deep Atlantic). The carbon isotope record largely reflects global patterns and is influenced by the changing production rate of NADW (as evidenced in Pacific-Atlantic delta13C differences). Changes in planktonic-benthic delta13C differences in these records provide support for increased productivity during glacial periods in the western equatorial Pacific, in agreement with other evidence.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 0.773350 * Median Longitude: 159.945250 * South-bound Latitude: 0.318500 * West-bound Longitude: 159.361000 * North-bound Latitude: 1.228200 * East-bound Longitude: 160.529500
Date/Time Start: 1990-02-13T19:00:00 * Date/Time End: 1990-02-23T01:30:00
Event(s):
130-805C * Latitude: 1.228200 * Longitude: 160.529500 * Date/Time Start: 1990-02-13T19:00:00 * Date/Time End: 1990-02-17T13:45:00 * Elevation: -3187.7 m * Penetration: 611 m * Recovery: 495.46 m * Location: North Pacific Ocean * Campaign: Leg130 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 64 cores; 611 m cored; 0 m drilled; 81.1 % recovery
130-806B * Latitude: 0.318500 * Longitude: 159.361000 * Date/Time Start: 1990-02-18T21:00:00 * Date/Time End: 1990-02-23T01:30:00 * Elevation: -2519.9 m * Penetration: 743.1 m * Recovery: 666.36 m * Location: North Pacific Ocean * Campaign: Leg130 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 78 cores; 743.1 m cored; 0 m drilled; 89.7 % recovery
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
4 datasets
Download Data
Datasets listed in this publication series
- Bickert, T; Berger, WH; Burke, S et al. (1993): (Appendix B) Age control points for ODP Hole 130-805C on the Ontong Java Plateau. https://doi.org/10.1594/PANGAEA.696409
- Bickert, T; Berger, WH; Burke, S et al. (1993): (Appendix A) Stable oxygen and carbon isotope ratios of Cibicidoides wuellerstorfi from ODP Hole 130-805C on the Ontong Java Plateau. https://doi.org/10.1594/PANGAEA.696407
- Bickert, T; Berger, WH; Burke, S et al. (1993): (Appendix B) Age control points for ODP Hole 130-806B on the Ontong Java Plateau. https://doi.org/10.1594/PANGAEA.696410
- Bickert, T; Berger, WH; Burke, S et al. (1993): (Appendix A) Stable oxygen and carbon isotope ratios of Cibicidoides wuellerstorfi from ODP Hole 130-806B on the Ontong Java Plateau. https://doi.org/10.1594/PANGAEA.696408