Yu, Ren; Dang, Haowen; Peng, Nana; Jian, Zhimin; Xiaoying, Jiang: Age model of IODP Site 363-U1489 over the last 4 Ma [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.971652 (dataset in review)
Abstract:
This dataset contain the planktonic foraminifera oxygen and carbon isotope records along the upper ~83.58 m on-slice sediment sequence of IODP Site 363-U1489 (02°07.19′N, 141°01.67′E; 3421 m water depth) over the last 4 Ma. The sampling interval is about 5 cm, approximately equivalent to a time-resolution of ~2-3 ka. This dataset contains sable isotope records of mixed-layer dwelling species Globigerinoides ruber (white senso stricto) and Trilobatus sacculifer (without a sac-like final chamber) and upper-thermocline dwelling species Pulleniatina obliquiloculata.
Supplement to:
Dang, Haowen; Yu, Ren; Peng, Nana; Ma, Xiaolin; Liu, Fenghao; Luo, Liquan; Wang, Yue; Jian, Zhimin (2024): Long-term changes in the Western Pacific Warm Pool upper-water structure over the last 4 Ma. Palaeogeography, Palaeoclimatology, Palaeoecology, 651, 112396, https://doi.org/10.1016/j.palaeo.2024.112396
Coverage:
Median Latitude: 2.119785 * Median Longitude: 140.027794 * South-bound Latitude: 2.119602 * West-bound Longitude: 140.027752 * North-bound Latitude: 2.119960 * East-bound Longitude: 140.027910
Date/Time Start: 2016-11-24T04:42:00 * Date/Time End: 2016-11-29T16:12:00
Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 83.58 m
Event(s):
363-U1489A * Latitude: 2.119960 * Longitude: 140.027757 * Date/Time Start: 2016-11-24T04:42:00 * Date/Time End: 2016-11-24T15:15:00 * Elevation: -3419.8 m * Recovery: 100.32 % * Location: Eauripik Rise, North Pacific Ocean * Campaign: Exp363 * Basis: Joides Resolution * Method/Device: Core drilling (CDRILL)
363-U1489B * Latitude: 2.119960 * Longitude: 140.027757 * Date/Time Start: 2016-11-24T15:15:00 * Date/Time End: 2016-11-25T13:55:00 * Elevation: -3419.5 m * Recovery: 93.39 % * Location: Eauripik Rise, North Pacific Ocean * Campaign: Exp363 * Basis: Joides Resolution * Method/Device: Core drilling (CDRILL)
363-U1489C * Latitude: 2.119620 * Longitude: 140.027910 * Date/Time Start: 2016-11-25T13:55:00 * Date/Time End: 2016-11-27T19:00:00 * Elevation: -3423.7 m * Recovery: 97.6 % * Location: Eauripik Rise, North Pacific Ocean * Campaign: Exp363 * Basis: Joides Resolution * Method/Device: Core drilling (CDRILL)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | Yu, Ren | |||
2 | Latitude of event | Latitude | Yu, Ren | |||
3 | Longitude of event | Longitude | Yu, Ren | |||
4 | Date/Time of event | Date/Time | Yu, Ren | |||
5 | Sample code/label | Sample label | Yu, Ren | DSDP/ODP/IODP sample designation | ||
6 | Half | Half | Yu, Ren | |||
7 | Sample ID | Sample ID | Yu, Ren | |||
8 | DEPTH, sediment/rock | Depth sed | m | Yu, Ren | IODP Depth Scale Terminology | Geocode – CCSF |
9 | Depth, adjusted | Depth adj | ambsf | Yu, Ren | IODP Depth Scale Terminology | CCSF |
10 | AGE | Age | ka BP | Yu, Ren | Geocode | |
11 | Globigerinoides ruber, δ13C | G. ruber δ13C | ‰ PDB | Yu, Ren | Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253 | |
12 | Globigerinoides ruber, δ18O | G. ruber δ18O | ‰ PDB | Yu, Ren | Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253 | |
13 | Sample comment | Sample comment | Yu, Ren | Note: T.sac adjusted to G. ruber | ||
14 | Pulleniatina obliquiloculata, δ13C | P. obliquiloculata δ13C | ‰ PDB | Yu, Ren | Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253 | |
15 | Pulleniatina obliquiloculata, δ18O | P. obliquiloculata δ18O | ‰ PDB | Yu, Ren | Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
14775 data points
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