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