Evangelinos, Dimitris; Campderrós, Sara; Trias-Navarro, Sergio; Garcia Briña, Cristina; Paredes, Eduardo; Pena, Leopoldo D; Frigola, Jaime; Hasiotis, Thomas; Rousakis, Grigoris; Sakellariou, Dimitris; Cacho, Isabel: Radiocarbon ages from sediment core KC-13, Central Aegean, Greece [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.991017 (dataset in review), In: Evangelinos, D et al.: Radiocarbon ages, sedimentological, geochemical, radiogenic and stable isotope data from the marine sediment core KC-13, Central Aegean Sea (Greece) [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.991016 (dataset in review)
Abstract:
The dataset derives from marine sediment core KC-13, recovered from the central Aegean Sea, Greece (38°14.6012′ N; 25°06.2470′ E; 652 m water depth), during the OTE-2019 expedition (HCMR, R/V Aegaeo). It comprises radiocarbon (14C) dates obtained from monospecific planktic foraminiferal samples (Globigerinoides ruber, white variety), analyzed at the Laboratory for Ion Beam Physics, ETH Zürich (Switzerland). The specimens were hand-picked from the 212–355 μm fraction and rinsed in methanol prior to analysis. The Accelerator Mass Spectrometry (AMS) 14C ages were used to develop the age model for marine sediment core KC-13.
Related to:
Evangelinos, Dimitris; et al. (in review): Early Holocene vigorous Black Sea Outflow and the onset of sluggish Aegean deep-water convection.
Funding:
Agencia Estatal de Investigación (AEI), grant/award no. FJC2020-043650-I: Juan de la Cierva-formation postdoctoral research grant
Agencia Estatal de Investigación (AEI), grant/award no. PID2022-138010OB-I00: MORIA - Extensión e impacto de las aguas mediterráneas en el Atlántico Norte: variabilidad presente y pasada usando isótopos de neodimio
Engineering and Physical Sciences Research Council, grant/award no. EP/X02623X/1: East Antartic ice sheet and ocean interactions during past warmer than present climates
European Research Council (ERC), grant/award no. 683237: Testing the role of Mediterranean thermohaline circulation as a sensor of transient climate events and shaker of North Atlantic Circulation (TIMED)
Coverage:
Latitude: 38.243350 * Longitude: 25.104120
Minimum DEPTH, sediment/rock: 0.20 m * Maximum DEPTH, sediment/rock: 2.59 m
Event(s):
OTE-2019_KC-13 * Latitude: 38.243350 * Longitude: 25.104120 * Elevation: -652.0 m * Campaign: OTE-2019 * Basis: Aegaeo * Method/Device: Sediment corer (SEDCO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Evangelinos, Dimitris | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Evangelinos, Dimitris | Geocode | |
| 3 | Age, dated material | Dated material | Evangelinos, Dimitris | Species | ||
| 4 | Age, dated | Age dated | ka BP | Evangelinos, Dimitris | Age, 14C AMS | |
| 5 | Age, dated, error | Age dated e | ± | Evangelinos, Dimitris | Age, 14C AMS | |
| 6 | Calendar age | Cal age | ka BP | Evangelinos, Dimitris | mean | |
| 7 | Calendar age, error to younger | Cal age e - | ka | Evangelinos, Dimitris | ||
| 8 | Calendar age, error to older | Cal age e + | ka | Evangelinos, Dimitris |
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:
70 data points