Auderset, Alexandra; Martínez-García, Alfredo; Tiedemann, Ralf; Hasenfratz, Adam P; Eglinton, Timothy Ian; Schiebel, Ralf; Sigman, Daniel M; Haug, Gerald H (2021): Early Pliocene Biomarker (UK'37) Temperature Estimates from DSDP Hole 94-609B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.937822
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Abstract:
This table includes temperatures (UK37') and concentrations (alkenones) calculated from organic biomarker measurements performed on Pliocene sediment material from Deep Sea Drilling Program (DSDP) Hole 94-609B.
Keyword(s):
Related to:
Auderset, Alexandra; Martínez-García, Alfredo; Tiedemann, Ralf; Hasenfratz, Adam P; Eglinton, Timothy Ian; Schiebel, Ralf; Sigman, Daniel M; Haug, Gerald H (2019): Gulf Stream intensification after the early Pliocene shoaling of the Central American Seaway. Earth and Planetary Science Letters, 520, 268-278, https://doi.org/10.1016/j.epsl.2019.05.022
Auderset, Alexandra; Martínez-García, Alfredo; Tiedemann, Ralf; Hasenfratz, Adam P; Eglinton, Timothy Ian; Schiebel, Ralf; Sigman, Daniel M; Haug, Gerald H (2021): Early Pliocene Biomarker (TEX86) Temperature Estimates from DSDP Hole 94-609B. PANGAEA, https://doi.org/10.1594/PANGAEA.937814
Auderset, Alexandra; Martínez-García, Alfredo; Tiedemann, Ralf; Hasenfratz, Adam P; Eglinton, Timothy Ian; Schiebel, Ralf; Sigman, Daniel M; Haug, Gerald H (2021): Oxygen-isotopes of C.wuellerstorfi and N.incompta at DSDP Hole 94-609B. PANGAEA, https://doi.org/10.1594/PANGAEA.937824
Coverage:
Latitude: 49.877800 * Longitude: -24.238200
Date/Time Start: 1983-07-22T00:00:00 * Date/Time End: 1983-07-22T00:00:00
Minimum DEPTH, sediment/rock: 258.77 m * Maximum DEPTH, sediment/rock: 302.18 m
Event(s):
94-609B * Latitude: 49.877800 * Longitude: -24.238200 * Date/Time: 1983-07-22T00:00:00 * Elevation: -3883.0 m * Penetration: 354.7 m * Recovery: 308.1 m * Location: North Atlantic/FLANK * Campaign: Leg94 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 37 cores; 345.1 m cored; 9.6 m drilled; 89.3 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Auderset, Alexandra | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Auderset, Alexandra | IODP Depth Scale Terminology | Geocode – meters below sea floor, mbsf |
| 3 | AGE | Age | ka BP | Auderset, Alexandra | Geocode | |
| 4 | Alkenone, unsaturation index UK'37 | UK'37 | Auderset, Alexandra | Calculated from UK'37 (Prahl and Wakeham, 1987) | ||
| 5 | Sea surface temperature | SST | °C | Auderset, Alexandra | Calculated from UK'37 (Müller et al, 1998) | |
| 6 | Alkenone, C37/C38 ratio | K37/K38 | Auderset, Alexandra | Alkenones C37:3+C37:2 divided by C38:3Et+C38:2Et+C38:3Me+C38:2Me | ||
| 7 | Alkenone, C37/C38e ratio | K37/K38e | Auderset, Alexandra | Alkenones C37:3+C37:2 divided by C38:3Et+C38:2Et | ||
| 8 | Alkenone, C37 per unit sediment mass | C37/sed | µg/g | Auderset, Alexandra | concentration | |
| 9 | Accumulation rate, alkenone | Acc rate alk | ng/cm2/ka | Auderset, Alexandra |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1422 data points