Gottschalk, Julia; Skinner, Luke C; Lippold, Jörg; Jaccard, Samuel L; Vogel, Hendrik; Frank, Norbert; Waelbroeck, Claire (2015): Changes in bottom water oxygenation in the sub-Antarctic Atlantic during the last 68 kyrs, sediment core MD07-3076Q [dataset]. Department of Earth Sciences, University of Cambridge, PANGAEA, https://doi.org/10.1594/PANGAEA.845075, In: Gottschalk, J et al. (2015): Productivity- and ocean circulation changes in the sub-Antarctic Atlantic during the last deglaciation and Marine Isotope Stage 3 [dataset publication series]. Department of Earth Sciences, University of Cambridge, PANGAEA, https://doi.org/10.1594/PANGAEA.845078
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Related to:
Gottschalk, Julia; Skinner, Luke C; Lippold, Jörg; Vogel, Hendrik; Frank, Norbert; Jaccard, Samuel L; Waelbroeck, Claire (2016): Biological and physical controls in the Southern Ocean on past millennial-scale atmospheric CO2 changes. Nature Communications, 7(11539), https://doi.org/10.1038/ncomms11539
Hoogakker, Babette A A; Elderfield, Henry; Schmiedl, Gerhard; McCave, I Nick; Rickaby, Rosalind E M (2015): Glacial–interglacial changes in bottom-water oxygen content on the Portuguese margin. Nature Geoscience, 8(1), 40-43, https://doi.org/10.1038/ngeo2317
Coverage:
Latitude: -44.153330 * Longitude: -14.228170
Minimum DEPTH, sediment/rock: 0.405 m * Maximum DEPTH, sediment/rock: 7.595 m
Event(s):
MD07-3076 (MD07-3076Q) * Latitude: -44.153330 * Longitude: -14.228170 * Elevation: -3770.0 m * Campaign: MD159 (IMAGES XV - Pachiderme) * Basis: Marion Dufresne (1995) * Method/Device: Calypso Square Core System (CASQS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Gottschalk, Julia | Geocode | |
| 2 | AGE | Age | ka BP | Gottschalk, Julia | Geocode | |
| 3 | Cibicides kullenbergi, δ13C | C. kullenbergi δ13C | ‰ PDB | Gottschalk, Julia | ||
| 4 | Globobulimina affinis, δ13C | G. affinis δ13C | ‰ PDB | Gottschalk, Julia | ||
| 5 | Δδ13C | Δδ13C | ‰ PDB | Gottschalk, Julia | C. kullenbergi - G. affinis | |
| 6 | Oxygen | O2 | µmol/kg | Gottschalk, Julia | after Hoogakker et al. (2014) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1215 data points