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Bühring, Christian (2001): Age determinations and sedimentology on cores GIK17940 and 184-1144. PANGAEA, https://doi.org/10.1594/PANGAEA.706909, Supplement to: Bühring, C (2001): East Asian Monsoon variability on orbital- and millennial-to-sub-decadal time scales. PhD Thesis, Mathematisch-Naturwissenschaftliche Fakultät der Christian-Albrechts-Universität zu Kiel, Germany, 164 pp, urn:nbn:de:gbv:8-diss-5231

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Abstract:
Sedimentological, geochemical and paleomagnetic records were employed to reconstruct the history of East Asian Monsoon variability in the South China Sea (SCS) on orbital- and millennial-to-sub-decadal time scales. A detailed magnetostratigraphy for the southern central SCS was established as well as a stable isotope stratigraphy for ODP Site 1144 for the last 1.2 million years in the northern South China Sea. Furthermore a volcanic tephra layer from the southern central SCS could be identified as the Youngest Toba Ash, which thus re-presents an important age marker and was used to reconstruct paleo wind directions during the eruption 74 ka. Special attention was paid to the high- and ultrahigh-frequency variability in the last glacial-interglacial cycle and the Holocene, and to a precise age control of climate changes in general.
Coverage:
Median Latitude: 20.080283 * Median Longitude: 117.403719 * South-bound Latitude: 20.052980 * West-bound Longitude: 117.383333 * North-bound Latitude: 20.116667 * East-bound Longitude: 117.419050
Date/Time Start: 1994-05-05T00:00:00 * Date/Time End: 1999-03-18T00:00:00
Event(s):
184-1144 * Latitude: 20.053000 * Longitude: 117.419050 * Date/Time Start: 1999-03-13T00:00:00 * Date/Time End: 1999-03-18T00:00:00 * Elevation: -2037.0 m * Penetration: 1108.5 m * Recovery: 1113 m * Location: South China Sea * Campaign: Leg184 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 118 cores; 1103.5 m cored; 5 m drilled; 100.9% recovery
184-1144A * Latitude: 20.052980 * Longitude: 117.418880 * Date/Time Start: 1999-03-13T17:45:00 * Date/Time End: 1999-03-16T06:55:00 * Elevation: -2035.7 m * Penetration: 452.8 m * Recovery: 468.88 m * Location: South China Sea * Campaign: Leg184 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 48 cores; 452.8 m cored; 0 m drilled; 103.6 % recovery
GIK17940-2 * Latitude: 20.116667 * Longitude: 117.383333 * Date/Time: 1994-05-05T00:00:00 * Elevation: -1727.0 m * Location: South China Sea * Campaign: SO95 (MONITOR MONSUN) * Basis: Sonne * Method/Device: Gravity corer (Kiel type) (SL)
Size:
7 datasets

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Datasets listed in this publication series

  1. Bühring, C (2001): Age model and sedimentation rates at site 184-1144. https://doi.org/10.1594/PANGAEA.112555
  2. Bühring, C (2001): Age model and sedimentation rates of sediment core GIK17940-2. https://doi.org/10.1594/PANGAEA.113007
  3. Bühring, C (2001): Calcium carbonate of sediment core GIK17940-2. https://doi.org/10.1594/PANGAEA.112958
  4. Bühring, C (2001): Carbon 14 ages at hole 184-1144A. https://doi.org/10.1594/PANGAEA.112890
  5. Bühring, C (2001): Carbon 14 ages at site 184-1144. https://doi.org/10.1594/PANGAEA.112764
  6. Bühring, C (2001): Color RGB values of sediment core GIK17940-2. https://doi.org/10.1594/PANGAEA.112959
  7. Bühring, C (2001): Stable isotopes (G. ruber) from site 184-1144. https://doi.org/10.1594/PANGAEA.112490