Bliedtner, Marcel; Struck, Julian; Strobel, Paul; Salazar, Gary; Szidat, Sönke; Bazarradnaa, Enkhtuya; Lloren, Ronald; Dubois, Nathalie; Zech, Roland (2021): Geochemical data of sediment core KN18 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936490, In: Bliedtner, M et al. (2021): High-resolution biomarker isotope and geochemical data for the ~4.2 ka sediment core from Lake Khar Nuur, Mongolian Altai [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.936512
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Abstract:
Total organic carbon (TOC), total nitrogen, bulk δ^13^C~TOC~, δ^15^N and biogenic silica were measured in 2 cm resolution.
Keyword(s):
Supplement to:
Bliedtner, Marcel; Struck, Julian; Strobel, Paul; Salazar, Gary; Szidat, Sönke; Bazarradnaa, Enkhtuya; Lloren, Ronald; Dubois, Nathalie; Zech, Roland (2021): Late Holocene Climate Changes in the Altai Region Based on a First High‐Resolution Biomarker Isotope Record From Lake Khar Nuur. Geophysical Research Letters, 48(20), https://doi.org/10.1029/2021GL094299
Coverage:
Latitude: 48.623030 * Longitude: 88.945140
Minimum DEPTH, sediment/rock: 0.02 m * Maximum DEPTH, sediment/rock: 1.40 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Bliedtner, Marcel | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Bliedtner, Marcel | Geocode | |
| 3 | AGE | Age | ka BP | Bliedtner, Marcel | Geocode – median 14C-age (cal. ka BP) | |
| 4 | Nitrogen, total | TN | % | Bliedtner, Marcel | ||
| 5 | δ15N, bulk sediment | δ15N bulk | ‰ air | Bliedtner, Marcel | ||
| 6 | Carbon, organic, total | TOC | % | Bliedtner, Marcel | ||
| 7 | δ13C, total organic carbon | δ13C TOC | ‰ PDB | Bliedtner, Marcel | vs. VPDB | |
| 8 | Opal, biogenic silica | bSiO2 | % | Bliedtner, Marcel | ||
| 9 | Productivity index | PI | Bliedtner, Marcel |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
489 data points