Opel, Thomas; Wetterich, Sebastian; Meyer, Hanno; Dereviagin, Alexander Yu; Fuchs, Margret C; Schirrmeister, Lutz (2017): (Table 6) Stable isotopes (δ¹⁸O, dD and d excess) for all considered ice wedges and for pore and segregated ice per unit [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.875145, In supplement to: Opel, T et al. (2017): Ground-ice stable isotopes and cryostratigraphy reflect late Quaternary palaeoclimate in the Northeast Siberian Arctic (Oyogos Yar coast, Dmitry Laptev Strait). Climate of the Past, 13(6), 587-611, https://doi.org/10.5194/cp-13-587-2017
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Project(s):
Permafrost Research (AWI_Perma)
Coverage:
Median Latitude: 72.677500 * Median Longitude: 143.555000 * South-bound Latitude: 72.672000 * West-bound Longitude: 143.475000 * North-bound Latitude: 72.683000 * East-bound Longitude: 143.635000
Minimum ELEVATION: 1.5 m a.s.l. * Maximum ELEVATION: 36.0 m a.s.l.
Event(s):
Comment:
Ice wedges marked with an asterisk contain samples attributed to Unit IV and Unit VIII, respectively.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Stratigraphy | Stratigraphy | Opel, Thomas | |||
| 2 | Sample code/label | Sample label | Opel, Thomas | Ice wedge (profiles/group of samples) | ||
| 3 | ELEVATION | Elevation | m a.s.l. | Opel, Thomas | Geocode | |
| 4 | Width | w | m | Opel, Thomas | ||
| 5 | Sample amount | N | # | Opel, Thomas | ||
| 6 | δ18O | δ18O | ‰ | Opel, Thomas | minimum | |
| 7 | δ18O | δ18O | ‰ | Opel, Thomas | mean | |
| 8 | δ18O | δ18O | ‰ | Opel, Thomas | maximum | |
| 9 | δ18O, standard deviation | δ18O std dev | ± | Opel, Thomas | ||
| 10 | δ Deuterium | δD | ‰ SMOW | Opel, Thomas | minimum | |
| 11 | δ Deuterium | δD | ‰ SMOW | Opel, Thomas | mean | |
| 12 | δ Deuterium | δD | ‰ SMOW | Opel, Thomas | maximum | |
| 13 | δ Deuterium, standard deviation | δD std dev | ± | Opel, Thomas | ||
| 14 | Deuterium excess | d xs | ‰ | Opel, Thomas | minimum | |
| 15 | Deuterium excess | d xs | ‰ | Opel, Thomas | mean | |
| 16 | Deuterium excess | d xs | ‰ | Opel, Thomas | maximum | |
| 17 | Deuterium excess, standard deviation | d xs std dev | ± | Opel, Thomas | ||
| 18 | Slope | Slope | deg | Opel, Thomas | ||
| 19 | Regression intercept | Regression int | theta | Opel, Thomas | ||
| 20 | Coefficient of determination | R**2 | Opel, Thomas |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
562 data points
Data
| 1 Stratigraphy | 2 Sample label (Ice wedge (profiles/group of ...) | 3 Elevation [m a.s.l.] | 4 w [m] | 5 N [#] | 6 δ18O [‰] (minimum) | 7 δ18O [‰] (mean) | 8 δ18O [‰] (maximum) | 9 δ18O std dev [±] | 10 δD [‰ SMOW] (minimum) | 11 δD [‰ SMOW] (mean) | 12 δD [‰ SMOW] (maximum) | 13 δD std dev [±] | 14 d xs [‰] (minimum) | 15 d xs [‰] (mean) | 16 d xs [‰] (maximum) | 17 d xs std dev [±] | 18 Slope [deg] | 19 Regression int [theta] | 20 R**2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unit VIII Holocene cover deposits | Oy7-08 IW5 | 36.0 | 0.50 | 2 | -26.55 | -25.71 | -24.87 | 1.18 | -201.1 | -195.6 | -190.1 | 7.8 | 8.9 | 10.1 | 11.3 | 1.7 | 6.57 | -26.58 | 1.00 |
| Unit VIII Holocene cover deposits | Oy7-08 IW4 | 35.0 | 10.20 | 26 | -27.81 | -25.86 | -20.89 | 1.44 | -216.9 | -200.2 | -158.8 | 12.3 | 2.6 | 6.7 | 9.0 | 1.5 | 8.47 | 18.81 | 0.99 |
| Unit VIII Holocene cover deposits | Oy7-08 IW3* | 30.0 | 5.00 | 11 | -27.94 | -26.43 | -24.38 | 1.14 | -216.8 | -203.7 | -183.9 | 10.2 | 5.9 | 7.7 | 11.1 | 1.7 | 9.22 | 40.26 | 0.99 |
| Unit VIII Holocene cover deposits | Oy7-06 IW2* | 20.0 | 2.00 | 8 | -27.14 | -26.69 | -25.84 | 0.47 | -209.3 | -205.1 | -197.1 | 4.1 | 7.6 | 8.4 | 9.6 | 0.7 | 8.60 | 24.51 | 0.98 |
| Unit VIII Holocene cover deposits | Pore and segregated ice | 3 | -20.65 | -19.60 | -17.59 | 1.74 | -157.1 | -148.7 | -134.2 | 12.7 | 6.6 | 8.1 | 10.4 | 2.0 | 7.23 | -7.02 | 0.99 | ||
| Unit VII Holocene palustrine deposits | Modern ice veins | 11.0 | <0.08 | 14 | -24.38 | -20.74 | -18.24 | 1.61 | -186.4 | -158.3 | -137.3 | 12.6 | 4.7 | 7.7 | 9.1 | 1.1 | 7.79 | 3.23 | 0.99 |
| Unit VII Holocene palustrine deposits | Recent IW parts | 11.0 | 24 | -25.27 | -22.68 | -18.27 | 1.66 | -193.5 | -173.9 | -137.5 | 13.4 | 4.8 | 7.6 | 9.5 | 1.1 | 8.03 | 8.33 | 0.99 | |
| Unit VII Holocene palustrine deposits | Oy7-04 IW2 | 10.0 | 3.20 | 104 | -27.09 | -25.10 | -21.59 | 1.26 | -207.8 | -192.0 | -164.2 | 9.6 | 6.2 | 8.8 | 11.3 | 1.1 | 7.58 | -1.83 | 0.99 |
| Unit VII Holocene palustrine deposits | Oy7-11 IW1 | 10.0 | 3.50 | 119 | -26.64 | -25.01 | -21.62 | 1.03 | -203.9 | -192.1 | -167.2 | 7.8 | 5.1 | 8.0 | 9.8 | 0.9 | 7.59 | -2.19 | 0.99 |
| Unit VII Holocene palustrine deposits | Oy7-11 IW7 | 10.0 | 2.50 | 236 | -26.53 | -24.99 | -20.73 | 0.90 | -203.2 | -192.4 | -159.9 | 6.9 | 4.1 | 7.5 | 9.3 | 0.9 | 7.67 | -0.75 | 0.99 |
| Unit VII Holocene palustrine deposits | Oy7-02 IW1 | 8.0 | 1.50 | 14 | -26.28 | -25.36 | -23.41 | 0.79 | -201.3 | -194.6 | -179.5 | 6.0 | 6.5 | 8.2 | 9.2 | 0.9 | 7.53 | -3.76 | 0.99 |
| Unit VII Holocene palustrine deposits | Pore and segregated ice | 23 | -21.93 | -17.61 | -16.00 | 1.63 | -171.4 | -139.7 | -124.2 | 13.2 | -3.7 | 1.2 | 10.7 | 4.6 | 7.57 | -6.35 | 0.88 | ||
| Unit IV Yedoma Ice Complex deposits | Oya-IW3 | 35.0 | 8 | -32.51 | -31.47 | -28.27 | 1.60 | -256.0 | -246.8 | -219.9 | 13.6 | 4.0 | 5.0 | 6.3 | 0.9 | 8.49 | 20.31 | 1.00 | |
| Unit IV Yedoma Ice Complex deposits | Oya-IW4 | 35.0 | 6 | -31.72 | -31.41 | -31.00 | 0.26 | -249.4 | -247.6 | -243.5 | 2.1 | 2.2 | 3.7 | 4.5 | 0.8 | 7.55 | -10.53 | 0.84 | |
| Unit IV Yedoma Ice Complex deposits | Oy7-08 IW3* | 30.0 | 5.00 | 22 | -31.68 | -29.96 | -28.01 | 1.13 | -250.8 | -234.8 | -218.4 | 9.5 | 2.7 | 4.8 | 7.2 | 1.2 | 8.32 | 14.41 | 0.99 |
| Unit IV Yedoma Ice Complex deposits | Oy7-08 IW1 | 25.0 | 5.70 | 34 | -32.72 | -31.48 | -30.11 | 0.57 | -255.1 | -246.7 | -236.7 | 4.1 | 3.1 | 5.2 | 7.1 | 1.0 | 7.07 | -23.91 | 0.95 |
| Unit IV Yedoma Ice Complex deposits | Oy7-06 IW2* | 20.0 | 2.00 | 14 | -30.49 | -29.45 | -28.05 | 0.80 | -239.6 | -228.6 | -214.2 | 7.6 | 4.3 | 7.0 | 10.2 | 2.0 | 9.29 | 44.81 | 0.95 |
| Unit IV Yedoma Ice Complex deposits | Oya-IW5 | 16.0 | 3.00 | 15 | -33.29 | -32.84 | -31.90 | 0.41 | -262.1 | -258.3 | -249.6 | 3.5 | 3.8 | 4.5 | 5.6 | 0.6 | 8.55 | 22.66 | 0.98 |
| Unit IV Yedoma Ice Complex deposits | Oy7-06 IW1 | 9.0 | 3.50 | 34 | -31.30 | -30.13 | -28.01 | 0.87 | -241.8 | -233.9 | -218.2 | 6.1 | 5.2 | 7.2 | 9.0 | 1.0 | 7.01 | -22.69 | 0.99 |
| Unit IV Yedoma Ice Complex deposits | Oya-IW2 | 7.0 | 1.50 | 8 | -31.32 | -30.96 | -30.45 | 0.36 | -241.9 | -239.5 | -236.3 | 2.2 | 7.0 | 8.1 | 9.3 | 0.9 | 5.95 | -55.37 | 0.94 |
| Unit IV Yedoma Ice Complex deposits | Oya-IW6 | 5.0 | 1.50 | 6 | -33.04 | -31.65 | -30.39 | 1.08 | -256.0 | -246.1 | -236.8 | 7.9 | 4.7 | 7.1 | 8.3 | 1.4 | 7.26 | -16.31 | 0.98 |
| Unit IV Yedoma Ice Complex deposits | Oy7-01 IW4 | 1.5 | 0.50 | 3 | -29.71 | -29.23 | -28.31 | 0.80 | -231.7 | -227.6 | -220.2 | 6.4 | 6.0 | 6.3 | 6.5 | 0.3 | 8.00 | 6.45 | 1.00 |
| Unit IV Yedoma Ice Complex deposits | Pore and segregated ice | 44 | -34.45 | -26.14 | -18.48 | 4.84 | -253.9 | -206.2 | -150.5 | 32.0 | -10.9 | 2.9 | 21.7 | 9.0 | 6.51 | -36.00 | 0.97 | ||
| Unit II Buchchagy Ice Complex deposits | Oy7-07 IW1 | 4.0 | 1.70 | 7 | -33.52 | -33.13 | -32.68 | 0.29 | -261.1 | -258.3 | -255.1 | 2.1 | 6.1 | 6.7 | 7.2 | 0.4 | 6.96 | -27.89 | 0.98 |
| Unit II Buchchagy Ice Complex deposits | Pore and segregated ice | 8 | -29.80 | -26.71 | -23.34 | 2.55 | -233.8 | -210.9 | -184.9 | 17.8 | -1.9 | 2.8 | 9.9 | 4.0 | 6.89 | -26.83 | 0.98 | ||
| Unit I Kuchchugui floodplain deposits | Oy7-03 IW1+2 | 3.5 | 1.00 | 6 | -34.88 | -34.11 | -32.77 | 0.75 | -273.6 | -268.0 | -255.1 | 6.8 | 1.8 | 4.9 | 7.1 | 1.9 | 8.74 | 29.99 | 0.93 |
| Unit I Kuchchugui floodplain deposits | Oy7-03 IW1+5 | 2.0 | 4.00 | 5 | -30.15 | -29.66 | -29.29 | 0.37 | -238.7 | -235.0 | -231.5 | 3.3 | 1.5 | 2.3 | 2.8 | 0.5 | 8.68 | 22.46 | 0.98 |
| Unit I Kuchchugui floodplain deposits | Oy7-03 IW4 | 2.0 | 0.40 | 4 | -28.35 | -28.19 | -28.08 | 0.12 | -226.7 | -225.6 | -224.7 | 0.9 | -0.4 | 0.0 | 0.4 | 0.4 | 6.70 | -36.78 | 0.82 |
| Unit I Kuchchugui floodplain deposits | Oya-IW1 | 1.5 | 0.75 | 6 | -31.12 | -30.67 | -30.42 | 0.26 | -243.8 | -240.5 | -238.6 | 2.0 | 4.4 | 4.8 | 5.1 | 0.2 | 7.41 | -13.23 | 0.99 |
| Unit I Kuchchugui floodplain deposits | Pore and segregated ice | 10 | -29.75 | -25.99 | -23.09 | 2.52 | -231.8 | -210.5 | -191.4 | 15.8 | -8.0 | -2.6 | 6.2 | 4.6 | 6.24 | -48.31 | 0.99 |