Li, Dawei; Kao, Shuh-Ji: An updated age model for sediment site MD01-2404 in Okinawa Trough [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.903852 (unpublished dataset), Supplement to: Li, Dawei; Zheng, Li-Wei; Jaccard, Samuel L; Fang, Tien-Hsi; Paytan, Adina; Zheng, Xufeng; Chang, Yuan-Pin; Kao, Shuh-Ji (2017): Millennial-scale ocean dynamics controlled export productivity in the subtropical North Pacific. Geology, 45(7), 651-654, https://doi.org/10.1130/G38981.1
Abstract:
This is the data including Age model for site MD012404. The age model dataset includes depth, AMS 14C and error, Calendar age, Method and foraminiferal species.
Source:
Chang, Yuan-Pin; Chen, Min-Te; Yokoyama, Yusuke; Matsuzaki, Hiroyuki; Thompson, William G; Kao, Shuh-Ji; Kawahata, Hodaka (2009): (Table 1) Age determination of sediment core MD01-2404. PANGAEA, https://doi.org/10.1594/PANGAEA.831672
Chang, Yuan-Pin; Chen, Min-Te; Yokoyama, Yusuke; Matsuzaki, Hiroyuki; Thompson, William G; Kao, Shuh-Ji; Kawahata, Hodaka (2009): Monsoon hydrography and productivity changes in the East China Sea during the past 100,000 years: Okinawa Trough evidence (MD012404). Paleoceanography, 24(3), PA3208, https://doi.org/10.1029/2007PA001577
Chang, Yuan-Pin; Wang, Wei-Lung; Yokoyama, Yusuke; Matsuzaki, Hiroyuki; Kawahata, Hodaka; Chen, Min-Te (2008): Millennial-Scale Planktic Foraminifer Faunal Variability in the East China Sea during the Past 40000 Years (IMAGES MD012404 from the Okinawa Trough). Terrestrial Atmospheric and Oceanic Sciences, 19(4), 389, https://doi.org/10.3319/TAO.2008.19.4.389(IMAGES)
Further details:
Lisiecki, Lorraine E; Stern, Joseph V (2016): Regional and global benthic δ18O stacks for the last glacial cycle. Paleoceanography, 31(10), 1368-1394, https://doi.org/10.1002/2016PA003002
Coverage:
Latitude: 26.647300 * Longitude: 125.812000
Date/Time Start: 2001-05-28T22:38:00 * Date/Time End: 2001-05-28T22:38:00
Minimum DEPTH, sediment/rock: 0.145 m * Maximum DEPTH, sediment/rock: 43.195 m
Event(s):
MD01-2404 (MD012404) * Latitude: 26.647300 * Longitude: 125.812000 * Date/Time: 2001-05-28T22:38:00 * Elevation: -1500.0 m * Recovery: 43.67 m * Location: East China Sea, Pacific Ocean * Campaign: MD122 (IMAGES VII - WEPAMA) * Basis: Marion Dufresne (1995) * Method/Device: Giant piston corer (GPC) * Comment: Water depth: 1397 m
Comment:
(1) AMS 14C data was published by Chang et al. (2008);
(2) Age model from 2114.5 cm to 4319.5 cm was established by adjusting the benthic foraminiferal δ18O to the Pacific deep benthic foraminiferal δ18O stack curve (Lisiecki and Stern, 2016)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Li, Dawei | Geocode | |
| 2 | Age, dated | Age dated | ka | Li, Dawei | Age, 14C AMS | |
| 3 | Age, dated standard error | Age std e | ± | Li, Dawei | Age, 14C AMS | |
| 4 | Calendar age | Cal age | ka BP | Li, Dawei | ||
| 5 | Age, comment | Comm | Li, Dawei | |||
| 6 | Age, dated material | Dated material | Li, Dawei | Species | ||
| 7 | Uniform resource locator/link to source data file | URL source | Li, Dawei |
Size:
141 data points