Bliedtner, Marcel; Struck, Julian; Strobel, Paul; Salazar, Gary; Szidat, Sönke; Bazarradnaa, Enkhtuya; Lloren, Ronald; Dubois, Nathalie; Zech, Roland (2021): Biomarker isotope data of sediment core KN18 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936493, 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:
Compound-specific hydrogen isotopic composition of _n_-alkanes was measured in 1 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: 1.41 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 | n-Alkane C23, δD | C23 δD | ‰ SMOW | Bliedtner, Marcel | vs. VSMOW | |
| 5 | n-Alkane C23, δD, standard deviation | C23 δD std dev | ± | Bliedtner, Marcel | ||
| 6 | n-Alkane C31, δD | C31 δD | ‰ SMOW | Bliedtner, Marcel | vs. VSMOW | |
| 7 | n-Alkane C31, δD, standard deviation | C31 δD std dev | ± | Bliedtner, Marcel | ||
| 8 | Δδ Deuterium, n-alkane | ΔδD n-alkane | ‰ | Bliedtner, Marcel | Δaq-terr |
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:
818 data points
Data
| 1 Sample label | 2 Depth sed [m] | 3 Age [ka BP] | 4 C23 δD [‰ SMOW] | 5 C23 δD std dev [±] | 6 C31 δD [‰ SMOW] | 7 C31 δD std dev [±] | 8 ΔδD n-alkane [‰] |
|---|---|---|---|---|---|---|---|
| KN18_2 | 0.02 | 0.218 | -145.3 | 3.0 | -206.3 | 1.0 | 76.8 |
| KN18_3 | 0.03 | 0.264 | -155.0 | 0.6 | -206.4 | 64.8 | |
| KN18_4 | 0.04 | 0.309 | -148.3 | 2.6 | -209.5 | 2.8 | 77.4 |
| KN18_5 | 0.05 | 0.349 | -163.7 | 1.9 | -211.2 | 0.4 | 60.2 |
| KN18_6 | 0.06 | 0.390 | -178.1 | 1.9 | -208.7 | 2.2 | 38.7 |
| KN18_7 | 0.07 | 0.432 | -177.3 | 1.9 | -207.9 | 1.1 | 38.7 |
| KN18_8 | 0.08 | 0.475 | -177.5 | 0.2 | -201.5 | 1.9 | 30.1 |
| KN18_10 | 0.10 | 0.558 | -177.6 | 2.6 | -207.2 | 2.8 | 37.3 |
| KN18_11 | 0.11 | 0.580 | -157.0 | 0.7 | -206.2 | 1.0 | 61.9 |
| KN18_12 | 0.12 | 0.602 | -141.9 | 1.6 | -199.3 | 1.4 | 71.7 |
| KN18_13 | 0.13 | 0.622 | -153.8 | 1.3 | -209.2 | 2.0 | 70.1 |
| KN18_14 | 0.14 | 0.642 | -148.9 | 1.3 | -209.6 | 0.8 | 76.8 |
| KN18_15 | 0.15 | 0.661 | -154.7 | 1.5 | -211.9 | 0.9 | 72.6 |
| KN18_16 | 0.16 | 0.685 | -166.9 | 2.2 | -212.1 | 1.3 | 57.3 |
| KN18_17 | 0.17 | 0.709 | -169.8 | 2.8 | -211.9 | 1.7 | 53.5 |
| KN18_18 | 0.18 | 0.732 | -163.0 | 1.7 | -213.0 | 1.2 | 63.4 |
| KN18_19 | 0.19 | 0.754 | -139.9 | 1.5 | -208.3 | 2.3 | 86.4 |
| KN18_20 | 0.20 | 0.775 | -148.2 | 0.5 | -204.4 | 1.0 | 70.7 |
| KN18_21 | 0.21 | 0.797 | -148.2 | 2.6 | -210.1 | 2.4 | 78.4 |
| KN18_22 | 0.22 | 0.821 | -155.9 | 4.4 | -210.7 | 0.9 | 69.4 |
| KN18_23 | 0.23 | 0.843 | -136.9 | 0.9 | -202.6 | 2.6 | 82.4 |
| KN18_24 | 0.24 | 0.866 | -147.8 | 0.3 | -206.5 | 2.2 | 73.9 |
| KN18_25 | 0.25 | 0.888 | -162.3 | 1.4 | -211.7 | 0.4 | 62.7 |
| KN18_26 | 0.26 | 0.909 | -166.8 | 2.4 | -211.2 | 0.6 | 56.2 |
| KN18_27 | 0.27 | 0.930 | -157.8 | 1.6 | -211.0 | 0.6 | 67.4 |
| KN18_28 | 0.28 | 0.953 | -161.0 | 2.1 | -207.7 | 0.8 | 59.0 |
| KN18_29 | 0.29 | 0.976 | -155.0 | 2.0 | -206.7 | 1.8 | 65.2 |
| KN18_30 | 0.30 | 0.999 | -164.6 | 2.9 | -209.5 | 0.5 | 56.9 |
| KN18_31 | 0.31 | 1.039 | -163.2 | 0.9 | -210.6 | 0.9 | 60.0 |
| KN18_32 | 0.32 | 1.080 | -159.5 | 2.0 | -211.9 | 2.0 | 66.5 |
| KN18_33 | 0.33 | 1.118 | -153.0 | 1.3 | -211.5 | 0.7 | 74.2 |
| KN18_34 | 0.34 | 1.156 | -160.1 | 1.0 | -210.8 | 1.5 | 64.2 |
| KN18_35 | 0.35 | 1.193 | -157.7 | 2.2 | -210.0 | 0.8 | 66.2 |
| KN18_36 | 0.36 | 1.229 | -162.7 | 2.0 | -210.4 | 1.5 | 60.4 |
| KN18_37 | 0.37 | 1.267 | -163.9 | 2.2 | -204.3 | 0.9 | 50.7 |
| KN18_38 | 0.38 | 1.305 | -166.9 | 3.1 | -210.7 | 1.2 | 55.6 |
| KN18_39 | 0.39 | 1.343 | -168.2 | 2.4 | -213.4 | 0.8 | 57.4 |
| KN18_40 | 0.40 | 1.378 | -188.2 | 1.3 | -214.5 | 2.3 | 33.5 |
| KN18_41 | 0.41 | 1.407 | -170.7 | 1.3 | -208.9 | 1.0 | 48.3 |
| KN18_42 | 0.42 | 1.436 | -168.5 | 1.6 | -210.8 | 1.5 | 53.7 |
| KN18_43 | 0.43 | 1.463 | -171.8 | 1.3 | -216.1 | 0.4 | 56.6 |
| KN18_44 | 0.44 | 1.491 | -186.9 | 2.1 | -219.5 | 0.9 | 41.8 |
| KN18_45 | 0.45 | 1.517 | -182.9 | 0.6 | -212.3 | 0.6 | 37.4 |
| KN18_46 | 0.46 | 1.543 | -175.4 | 1.2 | -207.2 | 1.1 | 40.1 |
| KN18_47 | 0.47 | 1.570 | -170.3 | 1.7 | -210.6 | 1.7 | 51.0 |
| KN18_48 | 0.48 | 1.597 | -183.8 | 0.5 | -214.5 | 1.1 | 39.1 |
| KN18_49 | 0.49 | 1.627 | -179.5 | 0.8 | -209.1 | 0.2 | 37.4 |
| KN18_50 | 0.50 | 1.655 | -187.8 | 7.1 | -210.3 | 1.1 | 28.5 |
| KN18_51 | 0.51 | 1.677 | -184.9 | 0.6 | -210.7 | 0.8 | 32.6 |
| KN18_52 | 0.52 | 1.700 | -204.7 | 0.9 | -212.4 | 1.0 | 9.8 |
| KN18_53 | 0.53 | 1.720 | -197.9 | 2.9 | -213.9 | 1.4 | 20.3 |
| KN18_54 | 0.54 | 1.742 | -201.5 | 1.5 | -210.1 | 0.3 | 10.9 |
| KN18_55 | 0.55 | 1.763 | -178.8 | 2.3 | -206.5 | 1.4 | 34.8 |
| KN18_56 | 0.56 | 1.783 | -206.0 | 2.1 | -215.2 | 2.0 | 11.7 |
| KN18_57 | 0.57 | 1.804 | -187.9 | 3.0 | -210.5 | 0.6 | 28.5 |
| KN18_58 | 0.58 | 1.821 | -191.4 | 5.3 | -207.7 | 2.8 | 20.7 |
| KN18_59 | 0.59 | 1.841 | -205.1 | 1.8 | -218.0 | 2.3 | 16.5 |
| KN18_60 | 0.60 | 1.858 | -204.8 | 1.7 | -213.8 | 2.0 | 11.5 |
| KN18_61 | 0.61 | 1.879 | -180.3 | 1.1 | -205.2 | 1.0 | 31.2 |
| KN18_62 | 0.62 | 1.899 | -189.7 | 4.6 | -209.4 | 1.3 | 24.9 |
| KN18_63 | 0.63 | 1.919 | -202.1 | 1.8 | -213.7 | 0.7 | 14.8 |
| KN18_64 | 0.64 | 1.939 | -190.5 | 1.8 | -214.9 | 2.5 | 31.1 |
| KN18_65 | 0.65 | 1.959 | -186.1 | 2.1 | -208.4 | 1.5 | 28.2 |
| KN18_66 | 0.66 | 1.990 | -182.0 | 2.0 | -207.1 | 0.5 | 31.6 |
| KN18_67 | 0.67 | 2.026 | -171.1 | 1.7 | -204.2 | 2.0 | 41.6 |
| KN18_68 | 0.68 | 2.061 | -187.6 | 2.6 | -207.0 | 2.2 | 24.4 |
| KN18_69 | 0.69 | 2.093 | -190.4 | 2.0 | -205.9 | 0.5 | 19.5 |
| KN18_70 | 0.70 | 2.126 | -186.9 | 3.5 | -205.4 | 0.3 | 23.3 |
| KN18_71 | 0.71 | 2.164 | -179.7 | 1.9 | -207.1 | 2.0 | 34.5 |
| KN18_72 | 0.72 | 2.203 | -184.6 | 1.1 | -212.1 | 1.7 | 34.9 |
| KN18_73 | 0.73 | 2.244 | -175.0 | 1.9 | -210.4 | 1.4 | 44.8 |
| KN18_74 | 0.74 | 2.286 | -173.6 | 1.6 | -204.4 | 1.2 | 38.8 |
| KN18_76 | 0.76 | 2.353 | -210.2 | 1.8 | -209.0 | 2.5 | -1.5 |
| KN18_77 | 0.77 | 2.384 | -195.8 | 4.9 | -212.6 | 0.4 | 21.3 |
| KN18_78 | 0.78 | 2.417 | -183.3 | 2.3 | -204.4 | 1.4 | 26.6 |
| KN18_79 | 0.79 | 2.452 | -164.3 | 3.4 | -199.3 | 0.2 | 43.6 |
| KN18_80 | 0.80 | 2.485 | -195.8 | 0.3 | -212.4 | 2.9 | 21.1 |
| KN18_81 | 0.81 | 2.510 | -185.6 | 2.4 | -209.3 | 0.8 | 30.0 |
| KN18_82 | 0.82 | 2.537 | -178.6 | 4.0 | -206.3 | 0.4 | 34.9 |
| KN18_83 | 0.83 | 2.564 | -187.1 | 1.0 | -210.1 | 1.0 | 29.2 |
| KN18_84 | 0.84 | 2.590 | -193.2 | 1.0 | -214.3 | 1.0 | 26.8 |
| KN18_85 | 0.85 | 2.615 | -191.4 | 2.2 | -205.2 | 1.6 | 17.5 |
| KN18_86 | 0.86 | 2.640 | -180.0 | 0.3 | -209.0 | 1.8 | 36.7 |
| KN18_87 | 0.87 | 2.667 | -203.6 | 0.8 | -211.9 | 2.1 | 10.4 |
| KN18_88 | 0.88 | 2.695 | -202.5 | 2.8 | -218.2 | 1.5 | 20.1 |
| KN18_89 | 0.89 | 2.721 | -198.8 | 1.5 | -217.1 | 1.1 | 23.4 |
| KN18_90 | 0.90 | 2.747 | -175.6 | 3.6 | -209.0 | 1.5 | 42.2 |
| KN18_91 | 0.91 | 2.771 | -186.1 | -202.3 | 20.3 | ||
| KN18_92 | 0.92 | 2.796 | -198.0 | 0.8 | -209.6 | 1.5 | 14.7 |
| KN18_93 | 0.93 | 2.821 | -195.8 | 1.6 | -212.1 | 0.5 | 20.7 |
| KN18_94 | 0.94 | 2.845 | -184.2 | 2.9 | -204.4 | 2.3 | 25.5 |
| KN18_95 | 0.95 | 2.870 | -185.6 | 1.7 | -208.9 | 1.4 | 29.5 |
| KN18_96 | 0.96 | 2.894 | -184.8 | 1.7 | -210.8 | 1.8 | 32.9 |
| KN18_98 | 0.98 | 2.944 | -181.9 | 3.4 | -205.0 | 0.9 | 29.1 |
| KN18_99 | 0.99 | 2.970 | -185.2 | 2.1 | -210.4 | 1.1 | 31.9 |
| KN18_100 | 1.00 | 2.995 | -194.5 | 2.0 | -221.0 | 1.2 | 34.0 |
| KN18_101 | 1.01 | 3.032 | -188.3 | 0.1 | -201.5 | 16.6 | |
| KN18_102 | 1.02 | 3.070 | -185.1 | 0.3 | -199.8 | 1.1 | 18.4 |
| KN18_103 | 1.03 | 3.107 | -207.5 | 0.3 | -206.3 | 0.4 | -1.5 |
| KN18_104 | 1.04 | 3.143 | -197.4 | 1.7 | -217.5 | 1.4 | 25.8 |
| KN18_105 | 1.05 | 3.175 | -178.3 | 1.0 | -208.6 | 1.5 | 38.3 |
| KN18_106 | 1.06 | 3.209 | -170.4 | 2.1 | -204.8 | 1.8 | 43.2 |
| KN18_107 | 1.07 | 3.242 | -189.4 | 1.7 | -211.6 | 1.2 | 28.3 |
| KN18_108 | 1.08 | 3.278 | -185.6 | 2.1 | -214.3 | 1.9 | 36.5 |
| KN18_109 | 1.09 | 3.317 | -179.8 | 0.8 | -205.5 | 1.6 | 32.4 |
| KN18_110 | 1.10 | 3.356 | -175.3 | 2.4 | -205.5 | 2.2 | 38.0 |
| KN18_111 | 1.11 | 3.389 | -184.8 | 1.7 | -203.4 | 0.8 | 23.4 |
| KN18_112 | 1.12 | 3.421 | -185.4 | 0.4 | -217.5 | 0.3 | 40.9 |
| KN18_113 | 1.13 | 3.452 | -198.1 | 1.6 | -212.1 | 2.4 | 17.8 |
| KN18_114 | 1.14 | 3.483 | -178.1 | 1.0 | -211.8 | 1.7 | 42.8 |
| KN18_115 | 1.15 | 3.515 | -182.2 | 0.7 | -202.0 | 2.7 | 24.8 |
| KN18_116 | 1.16 | 3.547 | -189.7 | 1.7 | -212.0 | 1.0 | 28.4 |
| KN18_117 | 1.17 | 3.581 | -185.7 | 0.8 | -207.8 | 1.1 | 28.0 |
| KN18_118 | 1.18 | 3.616 | -178.1 | 1.0 | -211.9 | 2.4 | 42.9 |
| KN18_119 | 1.19 | 3.650 | -178.6 | 1.8 | -209.4 | 1.8 | 38.9 |
| KN18_120 | 1.20 | 3.682 | -188.7 | 0.5 | -218.8 | 0.4 | 38.5 |
| KN18_121 | 1.21 | 3.713 | -187.0 | 1.2 | -201.4 | 1.5 | 18.0 |
| KN18_122 | 1.22 | 3.743 | -185.0 | 0.4 | -216.3 | 2.9 | 40.0 |
| KN18_123 | 1.23 | 3.771 | -184.3 | 2.4 | -210.9 | 1.5 | 33.6 |
| KN18_124 | 1.24 | 3.800 | -186.2 | 2.4 | -223.9 | 0.4 | 48.6 |
| KN18_125 | 1.25 | 3.827 | -181.8 | 1.7 | -216.6 | 0.6 | 44.4 |
| KN18_126 | 1.26 | 3.855 | -184.0 | 2.5 | -217.2 | 1.8 | 42.4 |
| KN18_127 | 1.27 | 3.882 | -186.8 | 2.9 | -205.1 | 2.8 | 23.1 |
| KN18_128 | 1.28 | 3.910 | -190.5 | 0.3 | -212.6 | 1.4 | 28.1 |
| KN18_129 | 1.29 | 3.937 | -183.1 | 2.7 | -208.8 | 1.1 | 32.5 |
| KN18_130 | 1.30 | 3.963 | -171.8 | 3.4 | -219.3 | 1.7 | 60.9 |
| KN18_131 | 1.31 | 3.986 | -176.4 | 1.9 | -215.5 | 0.5 | 49.8 |
| KN18_132 | 1.32 | 4.009 | -180.8 | 2.2 | -226.3 | 0.9 | 58.9 |
| KN18_133 | 1.33 | 4.032 | -175.6 | 1.6 | -212.5 | 0.8 | 46.8 |
| KN18_134 | 1.34 | 4.053 | -177.7 | 0.2 | -214.4 | 2.3 | 46.6 |
| KN18_135 | 1.35 | 4.076 | -170.7 | 2.0 | -207.9 | 2.6 | 47.0 |
| KN18_136 | 1.36 | 4.099 | -169.2 | 2.1 | -209.2 | 1.4 | 50.6 |
| KN18_137 | 1.37 | 4.123 | -189.2 | 0.3 | -207.4 | 0.6 | 22.9 |
| KN18_138 | 1.38 | 4.146 | -190.9 | 1.8 | -216.0 | 1.4 | 32.0 |
| KN18_139 | 1.39 | 4.168 | -180.9 | 0.1 | -209.1 | 0.4 | 35.6 |
| KN18_140 | 1.40 | 4.190 | -186.7 | 0.9 | -215.2 | 0.9 | 36.4 |
| KN18_141 | 1.41 | 4.211 | -182.9 | 6.8 | -211.4 | 5.8 | 36.2 |