Windirsch, Torben; Grosse, Guido; Ulrich, Mathias; Forbes, Bruce C; Göckede, Mathias; Zimov, Nikita S; Macias-Fauria, Marc; Olofsson, Johan; Wolter, Juliane; Strauss, Jens (2021): Water-ice characteristics of five cores from a terrestrial permafrost area in northeastern Siberia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933256, In: Windirsch, T et al. (2021): Large herbivores affecting terrestrial permafrost in northeastern Siberia: biogeochemical and sediment characteristics under different grazing intensities [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.933446
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Abstract:
Water/ice content was derived from weight differences before and after freeze-drying the samples. Water isotope ratios (δ18O, δ2H, d excess), pH, conductivity and DOC were measured using pore water extracted from the sediment samples using Rhizone samplers. Water isotopes were measured at AWI Potsdam Stable Isotope Laboratory using a Finnigan MAT Delta-S mass spectrometer. DOC was measured at AWI Potsdam Hydrochemistry Laboratory using a Shimadzu TOC-V CPH Total Organic Carbon Analyzer.
Keyword(s):
Project(s):
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0806A: WTZ Großbritannien: CACOON - Veränderung des arktischen Kohlenstoffkreislaufs im küstennahen Ozean
Natural Environment Research Council (NERC), grant/award no. NE/R012806/1: Changing Arctic Carbon cycle in the cOastal Ocean Near-shore
University of Potsdam (UP), grant/award no. PeCHEc: Permafrost Carbon Stabilization by Recreating a Herbivore-Driven Ecosystem (Potsdam Graduate School)
Coverage:
Median Latitude: 68.510644 * Median Longitude: 161.503311 * South-bound Latitude: 68.504469 * West-bound Longitude: 161.488390 * North-bound Latitude: 68.512778 * East-bound Longitude: 161.514611
Date/Time Start: 2019-03-11T12:04:00 * Date/Time End: 2019-07-13T10:22:00
Minimum DEPTH, soil: 0.000 m * Maximum DEPTH, soil: 1.270 m
Event(s):
CH19-B1 (B1) * Latitude: 68.512167 * Longitude: 161.496278 * Date/Time: 2019-07-13T10:22:00 * Elevation: 9.2 m * Recovery: 127 cm * Location: Cherskiy, Russia * Campaign: RU-Land_2019_Cherskiy (Cherskiy 2019) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling permafrost (PERM) * Comment: fixed volume cylinder 250 cm³ (active layer); SIPRE 3.5" (permafrost); 127 cm (top 80 unfrozen); 17 samples;
CH19-B2 (B2) * Latitude: 68.511111 * Longitude: 161.508528 * Date/Time: 2019-07-10T07:38:00 * Elevation: 8.5 m * Recovery: 108 cm * Location: Cherskiy, Russia * Campaign: RU-Land_2019_Cherskiy (Cherskiy 2019) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling permafrost (PERM) * Comment: fixed volume cylinder 250 cm³ (active layer); SIPRE 3.5" (permafrost); 108 cm (top 51 unfrozen); 15 samples
CH19-B3 (B3) * Latitude: 68.512694 * Longitude: 161.508750 * Date/Time: 2019-07-07T14:11:00 * Elevation: 7.3 m * Recovery: 110 cm * Location: Cherskiy, Russia * Campaign: RU-Land_2019_Cherskiy (Cherskiy 2019) * Basis: AWI Arctic Land Expedition * Method/Device: Sampling permafrost (PERM) * Comment: fixed volume cylinder 250 cm³ (active layer); SIPRE 3.5" (permafrost); 110 cm (top 38 unfrozen); 18 samples
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Windirsch, Torben | |||
| 2 | Sample ID | Sample ID | Windirsch, Torben | |||
| 3 | DEPTH, soil | Depth soil | m | Windirsch, Torben | Geocode – top | |
| 4 | DEPTH, soil | Depth soil | m | Windirsch, Torben | Geocode – bottom | |
| 5 | Sample mass | Samp m | g | Windirsch, Torben | ||
| 6 | Sample, dry mass | Samp dm | g | Windirsch, Torben | ||
| 7 | State of permafrost | State | Windirsch, Torben | state while sampling | ||
| 8 | Water content, wet mass | Water wm | % | Windirsch, Torben | absolute water / ice content wt% | |
| 9 | δ18O, water | δ18O H2O | ‰ SMOW | Windirsch, Torben | Pore water extracted by Rhizone samplers | |
| 10 | δ Deuterium, water | δD H2O | ‰ SMOW | Windirsch, Torben | Pore water extracted by Rhizone samplers | |
| 11 | Deuterium excess | d xs | ‰ | Windirsch, Torben | Pore water extracted by Rhizone samplers | |
| 12 | pH | pH | Windirsch, Torben | Pore water extracted by Rhizone samplers | ||
| 13 | Conductivity | Cond | mS/cm | Windirsch, Torben | Pore water extracted by Rhizone samplers | Tref = 25°C |
| 14 | Carbon, organic, dissolved | DOC | mg/l | Windirsch, Torben | Pore water extracted by Rhizone samplers |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
769 data points
Data
| 1 Event | 2 Sample ID | 3 Depth soil [m] (top) | 4 Depth soil [m] (bottom) | 5 Samp m [g] | 6 Samp dm [g] | 7 State (state while sampling) | 8 Water wm [%] (absolute water / ice content wt%) | 9 δ18O H2O [‰ SMOW] | 10 δD H2O [‰ SMOW] | 11 d xs [‰] | 12 pH | 13 Cond [mS/cm] (Tref = 25°C) | 14 DOC [mg/l] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CH19-B2 | CH19-B2_ 0 - 10 | 0.000 | 0.100 | 1072.500 | 382.1 | unfrozen | 64.37 | ||||||
| CH19-B2 | CH19-B2_ 10 - 17.5 | 0.100 | 0.175 | 902.000 | 457.0 | unfrozen | 49.33 | -19.51 | -152.80 | 3.3 | 5.53 | 0.10990 | |
| CH19-B2 | CH19-B2_ 17.5 - 25 | 0.175 | 0.250 | 973.700 | 657.6 | unfrozen | 32.46 | -19.86 | -157.70 | 1.2 | 6.09 | 0.14590 | 87.80 |
| CH19-B2 | CH19-B2_ 25 - 32.5 | 0.250 | 0.325 | 986.000 | 648.2 | unfrozen | 34.26 | -20.00 | -157.90 | 2.1 | 5.84 | 0.15940 | |
| CH19-B2 | CH19-B2_ 32.5 - 40 | 0.325 | 0.400 | 400.700 | 227.6 | unfrozen | 43.20 | -20.24 | -160.00 | 1.9 | 5.24 | 0.22870 | 58.75 |
| CH19-B2 | CH19-B2_ 43 - 51 | 0.430 | 0.510 | 317.800 | 132.2 | unfrozen | 58.40 | -20.21 | -160.30 | 1.4 | 5.22 | 0.24900 | 53.94 |
| CH19-B2 | CH19-B2_ 59 - 69 | 0.590 | 0.690 | 187.200 | 84.4 | frozen | 54.91 | ||||||
| CH19-B2 | CH19-B2_ 69 - 74 | 0.690 | 0.740 | 95.500 | 32.6 | frozen | 65.86 | -19.04 | -157.90 | -5.6 | 5.71 | 0.47300 | 90.70 |
| CH19-B2 | CH19-B2_ 74 - 80 | 0.740 | 0.800 | 239.800 | 75.0 | frozen | 68.72 | -18.89 | -160.70 | -9.6 | 7.21 | 0.16500 | 148.50 |
| CH19-B2 | CH19-B2_ 80 - 85 | 0.800 | 0.850 | 222.800 | 64.4 | frozen | 71.10 | -19.07 | -162.60 | -10.0 | 7.19 | 0.16140 | 158.90 |
| CH19-B2 | CH19-B2_ 85 - 90 | 0.850 | 0.900 | 221.800 | 71.3 | frozen | 67.85 | -19.20 | -163.10 | -9.5 | 7.26 | 0.15290 | 160.10 |
| CH19-B2 | CH19-B2_ 90 - 95 | 0.900 | 0.950 | 216.900 | 67.9 | frozen | 68.70 | -19.10 | -163.10 | -10.3 | 6.79 | 0.16300 | 160.70 |
| CH19-B2 | CH19-B2_ 95 - 100 | 0.950 | 1.000 | 213.300 | 76.4 | frozen | 64.18 | -19.23 | -163.90 | -10.1 | 6.80 | 0.16800 | 175.70 |
| CH19-B2 | CH19-B2_ 100 - 104 | 1.000 | 1.040 | 187.700 | 59.4 | frozen | 68.35 | -19.25 | -164.30 | -10.3 | 6.90 | 0.14580 | 150.70 |
| CH19-B2 | CH19-B2_ 104 - 108 | 1.040 | 1.080 | 108.700 | 47.3 | frozen | 56.49 | -19.34 | -165.20 | -10.5 | 7.15 | 0.17200 | 220.65 |
| CH19-B3 | CH19-B3_ 0 - 2.5 | 0.000 | 0.025 | 218.100 | 46.7 | unfrozen | 78.59 | -18.06 | -145.10 | -0.7 | 5.97 | 0.83400 | 624.50 |
| CH19-B3 | CH19-B3_ 2.5 - 9 | 0.025 | 0.090 | 414.400 | 98.3 | unfrozen | 76.28 | -18.67 | -149.50 | -0.1 | 5.25 | 0.39400 | 347.85 |
| CH19-B3 | CH19-B3_ 9 - 16.5 | 0.090 | 0.165 | 377.800 | 90.8 | unfrozen | 75.97 | -19.25 | -153.70 | 0.3 | 6.41 | 0.07980 | 41.29 |
| CH19-B3 | CH19-B3_ 16.5 - 24 | 0.165 | 0.240 | 385.600 | 90.0 | unfrozen | 76.66 | -19.34 | -155.20 | -0.5 | 6.67 | 0.06540 | 52.23 |
| CH19-B3 | CH19-B3_ 24 - 31.5 | 0.240 | 0.315 | 472.300 | 137.3 | unfrozen | 70.93 | -19.99 | -160.50 | -0.6 | 6.10 | 0.07030 | 84.22 |
| CH19-B3 | CH19-B3_ 31.5 - 38 | 0.315 | 0.380 | 392.900 | 284.2 | unfrozen | 27.67 | -20.23 | -164.60 | -2.7 | 5.52 | 0.13810 | 210.20 |
| CH19-B3 | CH19-B3_ 38 - 43 | 0.380 | 0.430 | 155.800 | 82.1 | frozen | 47.30 | -20.64 | -167.00 | -1.9 | 5.29 | 0.12040 | 110.55 |
| CH19-B3 | CH19-B3_ 43 - 48 | 0.430 | 0.480 | 128.700 | 60.4 | frozen | 53.07 | -20.84 | -167.60 | -0.9 | 5.51 | 0.12090 | 103.50 |
| CH19-B3 | CH19-B3_ 48 - 54 | 0.480 | 0.540 | 108.800 | 55.5 | frozen | 48.99 | -20.86 | -168.60 | -1.7 | 6.87 | 0.11340 | 83.00 |
| CH19-B3 | CH19-B3_ 54 - 61 | 0.540 | 0.610 | 225.200 | 154.3 | frozen | 31.48 | -21.01 | -171.70 | -3.7 | 6.97 | 0.25410 | 186.00 |
| CH19-B3 | CH19-B3_ 61 - 67 | 0.610 | 0.670 | 228.400 | 157.8 | frozen | 30.91 | -21.12 | -173.60 | -4.7 | 6.73 | 0.25810 | |
| CH19-B3 | CH19-B3_ 67 - 73 | 0.670 | 0.730 | 193.800 | 139.1 | frozen | 28.22 | -21.35 | -175.70 | -4.8 | 7.42 | 0.47100 | |
| CH19-B3 | CH19-B3_ 73 - 79 | 0.730 | 0.790 | 171.200 | 118.1 | frozen | 31.02 | -21.65 | -176.40 | -3.2 | 7.57 | 0.51000 | |
| CH19-B3 | CH19-B3_ 79 - 85 | 0.790 | 0.850 | 155.900 | 96.7 | frozen | 37.97 | -21.32 | -172.30 | -1.9 | 8.00 | 0.54200 | 440.00 |
| CH19-B3 | CH19-B3_ 85 - 90 | 0.850 | 0.900 | 139.900 | 54.8 | frozen | 60.83 | -22.23 | -177.90 | -0.1 | 7.16 | 0.51300 | 266.10 |
| CH19-B3 | CH19-B3_ 90 - 95 | 0.900 | 0.950 | 136.900 | 51.8 | frozen | 62.16 | -22.66 | -179.80 | 1.5 | 7.30 | 0.64100 | 289.40 |
| CH19-B3 | CH19-B3_ 95 - 102 | 0.950 | 1.020 | 158.900 | 71.3 | frozen | 55.13 | -22.78 | -182.10 | 0.1 | 7.19 | 0.91600 | 210.70 |
| CH19-B3 | CH19-B3_ 102 - 110 | 1.020 | 1.100 | 152.800 | 74.8 | frozen | 51.05 | -22.92 | -183.50 | -0.1 | 7.29 | 1.10200 | 121.40 |
| CH19-B1 | CH19-B1_ 0 - 7.5 | 0.000 | 0.075 | 373.000 | 241.8 | unfrozen | 39.36 | ||||||
| CH19-B1 | CH19-B1_ 7.5 - 15 | 0.075 | 0.150 | 559.900 | 453.2 | unfrozen | 21.84 | ||||||
| CH19-B1 | CH19-B1_ 15 - 22.5 | 0.150 | 0.225 | 936.100 | 759.5 | unfrozen | 20.53 | ||||||
| CH19-B1 | CH19-B1_ 22.5 - 30 | 0.225 | 0.300 | 532.200 | 455.0 | unfrozen | 17.44 | ||||||
| CH19-B1 | CH19-B1_ 31.5 - 39 | 0.315 | 0.390 | 964.000 | 813.9 | unfrozen | 17.19 | -20.23 | -160.68 | 1.2 | 7.57 | 0.21400 | 24.85 |
| CH19-B1 | CH19-B1_ 40 - 47.5 | 0.400 | 0.475 | 526.800 | 448.2 | unfrozen | 17.88 | ||||||
| CH19-B1 | CH19-B1_ 47.5 - 58 | 0.475 | 0.580 | 1107.700 | 917.4 | unfrozen | 18.59 | -20.77 | -165.09 | 1.0 | 7.40 | 0.20120 | 23.48 |
| CH19-B1 | CH19-B1_ 58 - 66 | 0.580 | 0.660 | 501.000 | 419.8 | unfrozen | 19.32 | ||||||
| CH19-B1 | CH19-B1_ 66 - 72 | 0.660 | 0.720 | 691.200 | 558.5 | unfrozen | 21.46 | ||||||
| CH19-B1 | CH19-B1_ 72 - 80 | 0.720 | 0.800 | 484.700 | 333.0 | unfrozen | 34.52 | ||||||
| CH19-B1 | CH19-B1_ 85 - 90 | 0.850 | 0.900 | 78.000 | 25.7 | frozen | 72.56 | ||||||
| CH19-B1 | CH19-B1_ 90 - 95 | 0.900 | 0.950 | 58.400 | 21.2 | frozen | 71.06 | ||||||
| CH19-B1 | CH19-B1_ 95 - 102 | 0.950 | 1.020 | 54.700 | 22.1 | frozen | 67.46 | ||||||
| CH19-B1 | CH19-B1_ 102 - 110 | 1.020 | 1.100 | 103.200 | 20.7 | frozen | 84.11 | -18.85 | -155.59 | -4.8 | 6.77 | 0.08500 | 119.00 |
| CH19-B1 | CH19-B1_ 110 - 115 | 1.100 | 1.150 | 94.000 | 17.7 | frozen | 85.74 | -19.05 | -157.22 | -4.8 | 6.75 | 0.10410 | 135.70 |
| CH19-B1 | CH19-B1_ 115 - 121 | 1.150 | 1.210 | 144.900 | 60.0 | frozen | 61.56 | -18.98 | -157.69 | -5.9 | 6.59 | 0.17760 | 177.10 |
| CH19-B1 | CH19-B1_ 121 - 127 | 1.210 | 1.270 | 160.400 | 101.2 | frozen | 39.59 | -19.04 | -157.85 | -5.5 | 7.16 | 0.17260 | 156.70 |
| CH19-U3 | CH19-U3_ 0 - 7.5 | 0.000 | 0.075 | 772.800 | 601.9 | unfrozen | 22.11 | -19.45 | -156.32 | -0.7 | 6.33 | 0.25530 | |
| CH19-U3 | CH19-U3_ 7.5 - 15 | 0.075 | 0.150 | 755.900 | 514.0 | unfrozen | 32.00 | -21.02 | -164.85 | 3.3 | 5.81 | 0.25840 | 20.37 |
| CH19-U3 | CH19-U3_ 15 - 22.5 | 0.150 | 0.225 | 344.700 | 253.3 | unfrozen | 26.52 | -21.59 | -168.16 | 4.8 | 5.80 | 0.28440 | 24.30 |
| CH19-U3 | CH19-U3_ 22.5 - 30 | 0.225 | 0.300 | 968.300 | 666.4 | unfrozen | 31.18 | -22.14 | -171.76 | 5.4 | 6.73 | 0.35300 | 32.25 |
| CH19-U3 | CH19-U3_ 30 - 37.5 | 0.300 | 0.375 | 789.400 | 536.2 | unfrozen | 32.07 | -22.75 | -175.95 | 6.1 | 7.12 | 0.37900 | 30.45 |
| CH19-U3 | CH19-U3_ 37.5 - 45 | 0.375 | 0.450 | 1135.800 | 675.2 | unfrozen | 40.55 | -22.37 | -173.14 | 5.8 | 7.36 | 0.34700 | 27.20 |
| CH19-U3 | CH19-U3_ 45 - 53 | 0.450 | 0.530 | 511.900 | 230.3 | unfrozen | 55.01 | -22.11 | -172.07 | 4.8 | 7.37 | 0.27860 | 29.88 |
| CH19-U3 | CH19-U3_ 53 - 64 | 0.530 | 0.640 | 641.400 | 366.6 | frozen | 42.84 | -21.71 | -169.30 | 4.4 | 7.95 | 1.62000 | 67.46 |
| CH19-U3 | CH19-U3_ 64 - 70 | 0.640 | 0.700 | 184.000 | 127.8 | frozen | 30.54 | -21.06 | -166.20 | 2.3 | 8.08 | 2.40500 | 104.30 |
| CH19-U3 | CH19-U3_ 70 - 75 | 0.700 | 0.750 | 152.700 | 112.0 | frozen | 26.65 | -20.59 | -163.40 | 1.3 | 7.96 | 2.77600 | |
| CH19-U3 | CH19-U3_ 75 - 80 | 0.750 | 0.800 | 180.000 | 137.8 | frozen | 23.44 | -19.91 | -159.77 | -0.5 | 8.02 | 0.00307 | |
| CH19-U3 | CH19-U3_ 80 - 85 | 0.800 | 0.850 | 182.900 | 147.9 | frozen | 19.14 | ||||||
| CH19-U3 | CH19-U3_ 85 - 90 | 0.850 | 0.900 | 168.700 | 142.4 | frozen | 15.59 | ||||||
| CH19-U3 | CH19-U3_ 90 - 96 | 0.900 | 0.960 | 214.700 | 176.2 | frozen | 17.93 | ||||||
| CH19-U3 | CH19-U3_ 96 - 101 | 0.960 | 1.010 | 196.500 | 152.3 | frozen | 22.49 | -17.73 | -146.15 | -4.3 | 8.41 | 0.78200 | |
| CH19-U3 | CH19-U3_ 101 - 106 | 1.010 | 1.060 | 196.700 | 142.6 | frozen | 27.50 | -17.55 | -145.71 | -5.3 | 8.07 | 0.60100 | 308.20 |
| CH19-U3 | CH19-U3_ 106 - 110 | 1.060 | 1.100 | 159.600 | 109.3 | frozen | 31.52 | -17.58 | -146.75 | -6.1 | 8.09 | 0.63100 | 352.50 |
| CH19-U3 | CH19-U3_ 110 - 114 | 1.100 | 1.140 | 150.000 | 102.1 | frozen | 31.93 | -17.50 | -146.72 | -6.7 | 8.28 | 0.61300 | 370.30 |
| CH19-U3 | CH19-U3_ ice vein sample | 0.640 | 0.700 | -22.35 | -175.90 | 2.9 | 8.08 | 2.40500 | |||||
| CH19-U1 | CH19-U1_ 0 - 5 | 0.000 | 0.050 | 329.100 | 186.8 | frozen | 43.24 | -21.73 | -168.08 | 5.8 | 7.54 | 0.12780 | |
| CH19-U1 | CH19-U1_ 7 - 15 | 0.070 | 0.150 | 274.800 | 165.7 | frozen | 39.70 | -20.47 | -155.60 | 8.1 | 7.21 | 0.10000 | |
| CH19-U1 | CH19-U1_ 17 - 23 | 0.170 | 0.230 | 210.000 | 118.6 | frozen | 43.52 | -20.80 | -158.70 | 7.6 | 7.74 | 0.16260 | |
| CH19-U1 | CH19-U1_ 23 - 31 | 0.230 | 0.310 | 364.600 | 229.8 | frozen | 36.97 | -21.14 | -161.80 | 7.3 | 7.55 | 0.24500 | |
| CH19-U1 | CH19-U1_ 31 - 35 | 0.310 | 0.350 | 214.900 | 138.8 | frozen | 35.41 | -22.21 | -167.38 | 10.3 | 7.93 | 0.23150 | |
| CH19-U1 | CH19-U1_ 37 - 42 | 0.370 | 0.420 | 225.900 | 168.0 | frozen | 25.63 | -21.78 | -164.80 | 9.5 | 8.24 | 0.26710 | |
| CH19-U1 | CH19-U1_ 42 - 47 | 0.420 | 0.470 | 190.200 | 141.2 | frozen | 25.76 | -21.98 | -166.51 | 9.4 | 8.05 | 0.22830 | |
| CH19-U1 | CH19-U1_ 47 - 53 | 0.470 | 0.530 | 198.200 | 138.6 | frozen | 30.07 | -21.95 | -166.04 | 9.6 | 8.07 | 0.36300 | |
| CH19-U1 | CH19-U1_ 53 - 55 | 0.530 | 0.550 | 112.100 | 81.8 | frozen | 27.03 | -21.98 | -165.93 | 9.9 | 8.05 | 0.23260 | |
| CH19-U1 | CH19-U1_ 57 - 62 | 0.570 | 0.620 | 205.700 | 134.4 | frozen | 34.66 | -22.07 | -167.43 | 9.2 | 8.37 | 0.35200 | |
| CH19-U1 | CH19-U1_ 62 - 68 | 0.620 | 0.680 | 236.800 | 141.1 | frozen | 40.41 | -22.54 | -169.50 | 10.8 | 7.56 | 0.36800 | |
| CH19-U1 | CH19-U1_ 70 - 72 | 0.700 | 0.720 | 137.200 | 77.0 | frozen | 43.88 | -22.86 | -176.00 | 6.9 | 8.08 | 0.31600 |