Jonkers, Lukas: Alkenone based sea surface temperature estimates of sediment core MD05-2896 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.965864 (dataset in review)
Abstract:
UK37' ratios and sea surface temperature estimates from core MD05-2896. The sea surface temperature estimates were calculated using the following equation SST = (UK37'-0.092)/0.031 (10.1016/S0016-7037(97)00280-9). To derive an age-depth models for the core radiocarbon ages were measured on the planktonic foraminifera species Globigerinoides ruber alba.
Related to:
Dong, Liang; Li, Li; Li, Qianyu; Wang, Hui; Zhang, Chuanlun L (2015): Hydroclimate Implications of Thermocline Variability in the Southern South China Sea Over the Past 180,000 yr. Quaternary Research, 83(2), 370-377, https://doi.org/10.1016/j.yqres.2014.12.003
Coverage:
Latitude: 8.825000 * Longitude: 111.441200
Date/Time Start: 2005-05-18T08:03:00 * Date/Time End: 2005-05-18T08:03:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 1.98 m
Event(s):
MD05-2896 (MD052896) * Latitude: 8.825000 * Longitude: 111.441200 * Date/Time: 2005-05-18T08:03:00 * Elevation: -1657.0 m * Recovery: 11.03 m * Location: South China Sea * Campaign: MD147 (IMAGES XII - MARCO POLO) * Basis: Marion Dufresne (1995) * Method/Device: Calypso Square Core System (CASQS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Jonkers, Lukas | Geocode | |
| 2 | AGE | Age | ka BP | Jonkers, Lukas | Geocode | |
| 3 | Alkenone, unsaturation index UK37 | UK37 | Jonkers, Lukas | |||
| 4 | Sea surface temperature, annual mean | SST (1-12) | °C | Jonkers, Lukas | Calculated from UK'37 (Pelejero and Grimalt, 1997) | UK37' = 0.031 T + 0.092 |
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:
176 data points