Civel-Mazens, Matthieu; Crosta, Xavier; Cortese, Giuseppe; Lowe, Vikki; Ikehara, Minoru; Itaki, Takuya; Kohfeld, Karen E: Radiolarian-based sub-surface temperatures in sediment core COR-1PC [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.973482 (dataset in review), In: Civel-Mazens, M et al.: Sediment cores MD19-3575CQ, MD19-3580, COR-1PC, PS2606-6 - subsurface, surface temperature (full resolution and resample), and DeltaT records [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.973478 (dataset in review)
Abstract:
We present new records in four sediment cores of the Indian sector of the Southern Ocean. Radiolarian based subsurface temperatures (subST) were reconstructed using SORAD as a training dataset (Lawler et al., 2021; Civel-Mazens et al., 2023) with the Imbrie and Kipp Method applied to log transformed data.
Related to:
Civel-Mazens, Matthieu; Crosta, Xavier; Cortese, Giuseppe; Lowe, Vikki; Itaki, Takuya; Ikehara, Minoru; Kohfeld, Karen E (2024): Subantarctic jet migrations regulate vertical mixing in the Southern Indian. Earth and Planetary Science Letters, 642, 118877, https://doi.org/10.1016/j.epsl.2024.118877
Coverage:
Latitude: -54.267330 * Longitude: 39.766670
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 9.21 m
Event(s):
KH-07-4_COR-1PC (COR-1PC) * Latitude: -54.267330 * Longitude: 39.766670 * Elevation: -2864.0 m * Recovery: 408 cm * Campaign: KH-07-4 * Basis: Hakuho-Maru
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Civel-Mazens, Matthieu | Geocode | |
| 2 | AGE | Age | ka BP | Civel-Mazens, Matthieu | Geocode | |
| 3 | Sub-surface temperature | SubT | °C | Civel-Mazens, Matthieu |
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:
234 data points