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Data Publisher for Earth & Environmental Science

Ai, Xuyuan E; Studer, Anja S; Sigman, Daniel M; Martínez-García, Alfredo; François, Fripiat; Thöle, Lena M; Michel, Elisabeth; Gottschalk, Julia; Arnold, Laura; Moretti, Simone; Schmitt, Mareike; Oleynik, Sergey; Jaccard, Samuel L; Haug, Gerald H (2021): Chronology of sediment core MD12-3394 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931022, In: Ai, XE et al. (2021): Diatom-bound nitrogen isotope and TEX86L-SST records of MD12-3394 and MD11-3353 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.931028

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Keyword(s):
Diatom; nitrogen isotope; Southern Ocean; TEX86
Funding:
German Research Foundation (DFG), grant/award no. 2294/2-1: DFG grant GO 2294/2-1
National Science Foundation (NSF), grant/award no. PLR-1401489
Swiss National Science Foundation (SNF), grant/award no. 144811: SeaO2 - Past changes in Southern Ocean overturning circulation - implications for the partitioning of carbon and oxygen between the ocean and the atmosphere
Swiss National Science Foundation (SNF), grant/award no. 145695: Late Pleistocene evolution of nutrient cycling in the subarctic Pacific and Southern Ocean inferred from diatom-bound nitrogen isotopes
Swiss National Science Foundation (SNF), grant/award no. 168625: Southern Ocean Paleoceanography and glacial-interglacial changes in the efficiency of the biological pump
Swiss National Science Foundation (SNF), grant/award no. 172915: SeaO2 - Past changes in Southern Ocean overturning circulation - implications for the partitioning of carbon and oxygen between the ocean and the atmosphere
Coverage:
Latitude: -48.383000 * Longitude: 64.583000
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 17.71 m
Event(s):
MD12-3394 * Latitude: -48.383000 * Longitude: 64.583000 * Elevation: -2320.0 m * Method/Device: Calypso Corer (CALYPSO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, sediment/rockDepth sedmAi, Xuyuan EGeocode
2 Age modelAge modelkaAi, Xuyuan E
3 Age, commentCommAi, Xuyuan E
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
48 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Depth sed [m]		2 
Age model [ka]		3 
Comm
0.001.53414C date
0.102.73014C date
0.604.97014C date
1.207.75914C date
1.809.22814C date
1.909.79814C date
2.4010.68714C date
2.8111.675TEX86L-SST to ATS
4.0118.173TEX86L-SST to ATS
5.1137.854TEX86L-SST to ATS
6.0145.883TEX86L-SST to ATS
7.1152.173TEX86L-SST to ATS
8.7663.070TEX86L-SST to ATS
9.6170.170TEX86L-SST to ATS
10.0173.430TEX86L-SST to ATS
11.8185.090TEX86L-SST to ATS
14.01103.010TEX86L-SST to ATS
14.51107.830TEX86L-SST to ATS
15.01110.410TEX86L-SST to ATS
15.81119.110TEX86L-SST to ATS
16.06125.450TEX86L-SST to ATS
16.46133.590TEX86L-SST to ATS
16.76138.930TEX86L-SST to ATS
17.71151.670TEX86L-SST to ATS