Tomasovych, Adam; Kidwell, Susan M; Alexander, Clark R; Kaufman, Darrell S (2019): (S2) Radiocarbon and calibrated ages and D/L of Aspartic and Glutamic acids of Nuculana taphria and Parvilucina tenuisculpta from PVL10-50 and OC-50 sites, southern California shelf [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.901675, In supplement to: Tomasovych, A et al. (2019): Millennial‐scale age offsets within fossil assemblages: Result of bioturbation below the taphonomic active zone and out‐of‐phase production. Paleoceanography and Paleoclimatology, https://doi.org/10.1029/2018PA003553
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Abstract:
Radiocarbon and calibrated ages and D/L of Aspartic and Glutamic acids of the nine specimens of N. taphria and seven specimens of P. tenuisculpta and used to calibrate the rate of amino acid racemization, plus information on live-collected specimens. Both species were collected at PVL10-50 and OC-50 sites (southern California shelf).
Keyword(s):
Coverage:
Median Latitude: 33.533403 * Median Longitude: -118.206554 * South-bound Latitude: 32.646066 * West-bound Longitude: -119.843311 * North-bound Latitude: 34.400081 * East-bound Longitude: -117.313810
Date/Time Start: 2012-09-07T00:00:00 * Date/Time End: 2012-09-07T00:00:00
Minimum Elevation: -89.0 m * Maximum Elevation: 89.0 m
Event(s):
Bight_4042 * Latitude: 33.695483 * Longitude: -118.296191 * Elevation: -28.0 m * Campaign: SCCWRP_BIGHT_2003 (Southern California Bight Regional Monitoring Program, Bight 03) * Method/Device: van Veen Grab (VGRAB)
Bight_4119 * Latitude: 34.400081 * Longitude: -119.843311 * Elevation: -18.8 m * Campaign: SCCWRP_BIGHT_2003 (Southern California Bight Regional Monitoring Program, Bight 03) * Method/Device: van Veen Grab (VGRAB)
Bight_4170 * Latitude: 33.698482 * Longitude: -118.303776 * Elevation: -25.0 m * Campaign: SCCWRP_BIGHT_2003 (Southern California Bight Regional Monitoring Program, Bight 03) * Method/Device: van Veen Grab (VGRAB)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Tomasovych, Adam | |||
| 2 | Comment | Comment | Tomasovych, Adam | |||
| 3 | Age, dated material | Dated material | Tomasovych, Adam | Species | ||
| 4 | Identification | ID | Tomasovych, Adam | Specimen ID | ||
| 5 | Laboratory code/label | Lab label | Tomasovych, Adam | NOSAMS accession number | ||
| 6 | Age, dated | Age dated | ka BP | Tomasovych, Adam | Conventional 14C age (ka BP) | |
| 7 | Age, dated standard deviation | Age dated std dev | ± | Tomasovych, Adam | 14C age error corrected by Calib (1 s.d.) | |
| 8 | Age, comment | Comm | Tomasovych, Adam | |||
| 9 | AGE | Age | ka BP | Tomasovych, Adam | Geocode – calculated | |
| 10 | Age | Age | a AD/CE | Tomasovych, Adam | Median year (BC/AD) | |
| 11 | Age | Age | a AD/CE | Tomasovych, Adam | Lower 95% conf. bound (BC/AD) | |
| 12 | Age | Age | a AD/CE | Tomasovych, Adam | Upper 95% conf. bound(BC/AD) | |
| 13 | Aspartic acid D/L ratio | Asp D/L | Tomasovych, Adam | |||
| 14 | Glutamic acid D/L ratio | Glu D/L | Tomasovych, Adam | |||
| 15 | Year of observation | Year obs | a AD | Tomasovych, Adam | Year of collection (BC/AD) | |
| 16 | Year of observation | Year obs | a AD | Tomasovych, Adam | Year of AAR dating |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
218 data points