Diz, Paula: Age model of ODP Site 202-1240 across the Mid Pleistocene Transition [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996859 (dataset in review)
Abstract:
This dataset contains the tie points used to establish the age model for ODP Site 202-1240 and the resulting sedimentation rates. The age model is based on graphical tunning of the benthic foraminifera oxygen isotopic record of Uvigerina senticosa (see reference another dataset) to the global benthic δ18O stack of Lisiecki and Raymo (2005) using the Acycle software (Li et al., 2019).
References:
Li, Mingsong; Hinnov, Linda A; Kump, Lee R (2019): Acycle: Time-series analysis software for paleoclimate research and education. Computers & Geosciences, 127, 12-22, https://doi.org/10.1016/j.cageo.2019.02.011
Lisiecki, Lorraine E; Raymo, Maureen E (2005): A Pliocene-Pleistocene stack of 57 globally distributed benthic d18O records. Paleoceanography, 20, PA1003, https://doi.org/10.1029/2004PA001071
Funding:
Coverage:
Median Latitude: 0.021850 * Median Longitude: -86.462630 * South-bound Latitude: 0.021850 * West-bound Longitude: -86.462660 * North-bound Latitude: 0.021850 * East-bound Longitude: -86.462600
Date/Time Start: 2002-05-17T11:45:00 * Date/Time End: 2002-05-18T23:40:00
Minimum Elevation: -2920.2 m * Maximum Elevation: -2920.0 m
Event(s):
202-1240B * Latitude: 0.021850 * Longitude: -86.462600 * Date/Time Start: 2002-05-17T11:45:00 * Date/Time End: 2002-05-18T14:00:00 * Elevation: -2920.0 m * Penetration: 248.2 m * Recovery: 254.8 m * Location: North Pacific Ocean * Campaign: Leg202 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 26 cores; 246.2 m cored; 2 m drilled; 103.5 % recovery
202-1240C * Latitude: 0.021850 * Longitude: -86.462660 * Date/Time Start: 2002-05-18T14:00:00 * Date/Time End: 2002-05-18T23:40:00 * Elevation: -2920.2 m * Penetration: 80.2 m * Recovery: 75.3 m * Location: North Pacific Ocean * Campaign: Leg202 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 8 cores; 76 m cored; 4.2 m drilled; 99.1 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Diz, Paula | |||
| 2 | Sample code/label | Sample label | Diz, Paula | DSDP/ODP/IODP sample designation | ||
| 3 | Depth, composite | Depth comp | mcd | Diz, Paula | Intercore correlation | |
| 4 | Age model | Age model | ka | Diz, Paula | Age model according to Lisiecki & Raymo (2005) [LR04] | |
| 5 | Sedimentation rate | SR | cm/ka | Diz, Paula | Calculated |
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:
47 data points