Cardyn, Raphaelle; Clark, Ian D; Lacelle, Denis; Lauriol, Bernard; Zdanowicz, Christian; Calmels, Fabrice (2007): (Table S2) Molar gas ratios and stable oxygen and nitrogen gas isotopes of air entrapped in glacier ice, North America [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.808159, In supplement to: Cardyn, R et al. (2007): Molar gas ratios of air entrapped in ice: A new tool to determine the origin of relict massive ground ice bodies in permafrost. Quaternary Research, 68(2), 239-248, https://doi.org/10.1016/j.yqres.2007.05.003
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Coverage:
Median Latitude: 64.441110 * Median Longitude: -118.855557 * South-bound Latitude: 56.550000 * West-bound Longitude: -140.900000 * North-bound Latitude: 68.690000 * East-bound Longitude: -76.000000
Minimum Elevation: 300.0 m * Maximum Elevation: 300.0 m
Event(s):
Aklavik_Plateau * Latitude: 68.083330 * Longitude: -139.666670 * Elevation: 300.0 m * Location: Richardson Mountains * Method/Device: Ice measurement (ICEM)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Area/locality | Area | Cardyn, Raphaelle | |||
| 6 | Ice type | Ice type | Cardyn, Raphaelle | |||
| 7 | Site | Site | Cardyn, Raphaelle | |||
| 8 | Oxygen/Argon ratio | O2/Ar | Cardyn, Raphaelle | Continuous-flow mass spectrometry | ||
| 9 | Nitrogen/Argon ratio | N2/Ar | Cardyn, Raphaelle | Continuous-flow mass spectrometry | ||
| 10 | δ18O, gas | δ18O-O2 | ‰ | Cardyn, Raphaelle | Continuous-flow mass spectrometry | d18O-O2 |
| 11 | δ15N, gas | δ15N-N2 | ‰ air | Cardyn, Raphaelle | Continuous-flow mass spectrometry | d15N-N2 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
112 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Area | 6 Ice type | 7 Site | 8 O2/Ar | 9 N2/Ar | 10 δ18O-O2 [‰] | 11 δ15N-N2 [‰ air] |
|---|---|---|---|---|---|---|---|---|---|---|
| Firth_River | 68.690 | -140.900 | northern Yukon Territory | Firth River aufeis | FR 0-10 | 20.7288 | 87.0635 | -0.19 | 0.12 | |
| Firth_River | 68.690 | -140.900 | northern Yukon Territory | Firth River aufeis | FR 9-10 | 18.2851 | 77.9312 | -1.38 | 0.25 | |
| Firth_River | 68.690 | -140.900 | northern Yukon Territory | Firth River aufeis | FR-20-21 | 17.2214 | 63.0741 | -1.73 | 0.36 | |
| Firth_River | 68.690 | -140.900 | northern Yukon Territory | Firth River aufeis | FR 23-24 | 17.6451 | 85.6206 | -1.59 | -0.83 | |
| Firth_River | 68.690 | -140.900 | northern Yukon Territory | Firth River aufeis | FR 28-29a | 17.2319 | 56.8042 | -1.38 | 0.10 | |
| Firth_River | 68.690 | -140.900 | northern Yukon Territory | Firth River aufeis | FR 28-29b | 16.6360 | 56.7593 | -0.97 | 0.13 | |
| Firth_River | 68.690 | -140.900 | northern Yukon Territory | Firth River aufeis | FR 30-31 | 19.9633 | 60.6799 | -0.52 | 0.14 | |
| Firth_River | 68.690 | -140.900 | northern Yukon Territory | Firth River aufeis | FR 31-35a | 18.8361 | 70.0480 | -0.67 | 0.54 | |
| Firth_River | 68.690 | -140.900 | northern Yukon Territory | Firth River aufeis | FR 31-35b | 17.8755 | 60.4163 | -0.61 | 0.92 | |
| Firth_River | 68.690 | -140.900 | northern Yukon Territory | Firth River aufeis | FR 36-37a | 20.3191 | 60.2636 | -1.52 | -0.50 | |
| Firth_River | 68.690 | -140.900 | northern Yukon Territory | Firth River aufeis | FR 36-37b | 20.5707 | 69.5640 | -1.40 | -0.69 | |
| Firth_River | 68.690 | -140.900 | northern Yukon Territory | Firth River aufeis | FR 42-44 | 20.1197 | 73.2109 | 0.04 | 0.13 | |
| Aklavik_Plateau | 68.083 | -139.667 | 300 | Aklavik Plateau | Late Pleistocene segregated-intrusive ice | WR-00-03 | 11.4225 | 75.5299 | -0.07 | -0.93 |
| Nunavik | 56.550 | -76.000 | Nunavik | Holocene segregated ice | 301 | 1.3440 | 62.2114 | 0.54 | 0.27 | |
| Nunavik | 56.550 | -76.000 | Nunavik | Holocene segregated ice | 254-88 | 2.8754 | 58.3071 | 2.45 | 0.43 | |
| Nunavik | 56.550 | -76.000 | Nunavik | Holocene segregated ice | 288-1.46 | 3.1187 | 54.7919 | 2.93 | 0.41 |