Herbert, Timothy D; Caballero-Gill, Rocio P; Novak, Joseph B (2020): Revised sea surface temperature (SST) and alkenone data for the late Pliocene composite section from different Holes of ODP Site 138-846 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.912758, In: Herbert, TD et al. (2021): Revised late Pliocene composite section for ODP Site 138-846 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.931478
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Abstract:
Alkenone biomarker unsaturation estimates (Uk37) and inferred sea surface temperature estimates obtained for the mid to late Pliocene section of ODP Site 138-846. Newly acquired data at Brown University have been adjusted for a small systematic offset relative to the values reported by Lawrence et al. (2006).
Supplement to:
Herbert, Timothy D; Caballero-Gill, Rocio P; Novak, Joseph B (2021): A revised mid-Pliocene composite section centered on the M2 glacial event for ODP Site 846. Climate of the Past, 17(3), 1385-1394, https://doi.org/10.5194/cp-17-1385-2021
Related to:
Lawrence, Kira T; Liu, Zhonghui; Herbert, Timothy D (2006): Evolution of the Eastern Tropical Pacific Through Plio-Pleistocene Glaciation. Science, 312(5770), 79-83, https://doi.org/10.1126/science.1120395
Coverage:
Median Latitude: -3.096077 * Median Longitude: -90.817987 * South-bound Latitude: -3.096700 * West-bound Longitude: -90.818100 * North-bound Latitude: -3.094930 * East-bound Longitude: -90.817900
Date/Time Start: 1991-05-21T17:00:00 * Date/Time End: 1991-05-26T05:28:00
Minimum DEPTH, sediment/rock: 83.53 m * Maximum DEPTH, sediment/rock: 160.33 m
Event(s):
138-846B * Latitude: -3.094930 * Longitude: -90.817960 * Date/Time Start: 1991-05-21T17:00:00 * Date/Time End: 1991-05-24T06:08:00 * Elevation: -3295.8 m * Penetration: 422.4 m * Recovery: 373.44 m * Location: South Pacific Ocean * Campaign: Leg138 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 45 cores; 422.4 m cored; 0 m drilled; 88.4 % recovery
138-846C * Latitude: -3.096600 * Longitude: -90.818100 * Date/Time Start: 1991-05-24T06:08:00 * Date/Time End: 1991-05-25T02:27:00 * Elevation: -3295.8 m * Penetration: 192.5 m * Recovery: 193.1 m * Location: South Pacific Ocean * Campaign: Leg138 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 190 m cored; 0 m drilled; 101.6 % recovery
138-846D * Latitude: -3.096700 * Longitude: -90.817900 * Date/Time Start: 1991-05-25T02:27:00 * Date/Time End: 1991-05-26T05:28:00 * Elevation: -3295.8 m * Penetration: 249.4 m * Recovery: 247.85 m * Location: South Pacific Ocean * Campaign: Leg138 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 26 cores; 245.9 m cored; 0 m drilled; 100.8 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Herbert, Timothy D | |||
| 2 | Reference/source | Reference | Herbert, Timothy D | |||
| 3 | Sample code/label | Sample label | Herbert, Timothy D | DSDP/ODP/IODP sample designation | ||
| 4 | DEPTH, sediment/rock | Depth sed | m | Herbert, Timothy D | Geocode | |
| 5 | Depth, composite | Depth comp | mcd | Herbert, Timothy D | Intercore correlation | |
| 6 | Depth, logging | Depth log | m | Herbert, Timothy D | ||
| 7 | Alkenone, unsaturation index UK'37 | UK'37 | Herbert, Timothy D | |||
| 8 | Alkenone, unsaturation index UK'37 | UK'37 | Herbert, Timothy D | Calculated from UK'37 | adjusted Uk'37 to Lawrence et al., (2006) | |
| 9 | Sea surface temperature | SST | °C | Herbert, Timothy D | Calculated from UK37 (Müller et al, 1998) | |
| 10 | Sea surface temperature | SST | °C | Herbert, Timothy D | Calculated from UK37 (Prahl et al., 1988) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
10200 data points
Download Data
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