Fischer, Markus Lothar; Munz, Philipp M; Foerster, Verena; Schäbitz, Frank; Marwan, Norbert; Schwanghart, Wolfgang; Kaboth-Bahr, Stefanie; Trauth, Martin H (2024): Age model of the marine core KL 15 taken in Gulf of Aden during R/V Meteor cruise 5/2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.966338, In: Fischer, ML et al. (2024): Spatio-temporal variations of climate along possible African-Arabian routes of H. sapiens expansion: the data from marine core KL 15 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.966340
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Abstract:
Here, we present data from the marine core from Meteor Site KL 15 drilled in 1987 during R/V Meteor cruise 5/2 at station 259 (12.85738°N, 47.41707°E). As summarized in the age model, the record spans the past 546 thousand years at a high sampling resolution of 1 cm with a total core length of 21.67 m. The age-depth model is based on 21 AMS 14C ages and 243 stable oxygen isotope ages and was constructed using a smooth spline regression with the R package Clam (Blaauw, 2010).
Related to:
Fischer, Markus Lothar; Munz, Philipp M; Asrat, Asfawossen; Foerster, Verena; Kaboth-Bahr, Stefanie; Marwan, Norbert; Schäbitz, Frank; Schwanghart, Wolfgang; Trauth, Martin H (2024): Spatio-temporal variations of climate along possible African-Arabian routes of H. sapiens expansion. Quaternary Science Advances, 100174, https://doi.org/10.1016/j.qsa.2024.100174
References:
Blaauw, Maarten (2010): Methods and code for 'classical' age-modelling of radiocarbon sequences. Quaternary Geochronology, 5(5), 512-518, https://doi.org/10.1016/j.quageo.2010.01.002
Coverage:
Latitude: 12.860000 * Longitude: 47.418000
Date/Time Start: 1987-03-11T00:00:00 * Date/Time End: 1987-03-11T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 21.67 m
Event(s):
M5/2_KL15 (M5/2_259KL) * Latitude: 12.860000 * Longitude: 47.418000 * Date/Time: 1987-03-11T00:00:00 * Elevation: -1692.0 m * Campaign: M5/2 * Basis: Meteor (1986) * Method/Device: Piston corer (BGR type) (KL)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Calendar age, minimum/young | Cal age min | ka BP | Fischer, Markus Lothar | Classical age-modeling approach, CLAM (Blaauw, 2010) | |
| 3 | Calendar age, maximum/old | Cal age max | ka BP | Fischer, Markus Lothar | Classical age-modeling approach, CLAM (Blaauw, 2010) | |
| 4 | Calendar age, mean | Cal age mean | ka BP | Fischer, Markus Lothar | Classical age-modeling approach, CLAM (Blaauw, 2010) | |
| 5 | Sedimentation rate | SR | cm/ka | Fischer, Markus Lothar | Classical age-modeling approach, CLAM (Blaauw, 2010) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
8672 data points
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