Fritz, Michael; Wetterich, Sebastian; Schirrmeister, Lutz; Meyer, Hanno; Lantuit, Hugues; Preusser, Frank; Pollard, Wayne H (2012): (Table 4) Stable water isotope ratios of different ice types from Herschel Island and Komakuk Beach [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.809989, In supplement to: Fritz, M et al. (2012): Eastern Beringia and beyond: Late Wisconsinan and Holocene landscape dynamics along the Yukon Coastal Plain, Canada. Palaeogeography, Palaeoclimatology, Palaeoecology, 319-320, 28-45, https://doi.org/10.1016/j.palaeo.2011.12.015
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Related to:
Fritz, Michael; Wetterich, Sebastian; Meyer, Hanno; Schirrmeister, Lutz; Lantuit, Hugues; Pollard, Wayne H (2011): (Table 1) Stable water isotope ratios of different ground ice types on Herschel Island. PANGAEA, https://doi.org/10.1594/PANGAEA.809944
Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Median Latitude: 69.579000 * Median Longitude: -139.762000 * South-bound Latitude: 69.568000 * West-bound Longitude: -140.510000 * North-bound Latitude: 69.590000 * East-bound Longitude: -139.014000
Minimum Elevation: 50.0 m * Maximum Elevation: 50.0 m
Event(s):
HI_slump_D (TSD/SlpD) * Latitude: 69.568000 * Longitude: -139.014000 * Elevation: 50.0 m * Campaign: CA-Land_2006_YukonCoast (Yukon_Coast_2006; Herschel 2006) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT)
Komakuk_B (KOM) * Latitude: 69.590000 * Longitude: -140.510000 * Location: Yukon, Alaska, U.S.A., North America * Campaign: CA-Land_2006_YukonCoast (Yukon_Coast_2006; Herschel 2006) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT)
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
107 data points
Data
| 1 Event | 2 Area | 3 Ice type | 4 N [#] | 5 δ18O H2O [‰ SMOW] (min) | 6 δ18O H2O [‰ SMOW] (mean) | 7 δ18O H2O [‰ SMOW] (max) | 8 δD H2O [‰ SMOW] (min) | 9 δD H2O [‰ SMOW] (mean) | 10 δD H2O [‰ SMOW] (max) | 11 d xs min [‰] | 12 d xs [‰] | 13 d xs max [‰] | 14 Slope | 15 R**2 | 16 Epoch | 17 Sample comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Komakuk_B | Komakuk Beach | Ice wedge | 25 | -24.8 | -23.3 | -20.5 | -189 | -179 | -159 | 5.1 | 7.2 | 9.2 | 7.1 | 0.99 | Holocene | |
| Komakuk_B | Komakuk Beach | Segregated ice | 21 | -23.3 | -19.0 | -14.0 | -180 | -152 | -120 | -8.2 | 0.1 | 6.8 | 6.3 | 0.99 | Late Wisconsinan to sub-recent | |
| HI_slump_D | Herschel Island | Ice wedge | 105 | -25.6 | -22.1 | -19.4 | -200 | -167 | -146 | 4.4 | 9.7 | 12.6 | 7.7 | 0.99 | Above unconformity (unit 3 and 4); Holocene | |
| HI_slump_D | Herschel Island | Ice wedge | 18 | -30.7 | -29.1 | -26.5 | -245 | -232 | -213 | -2.8 | 0.1 | 1.7 | 7.8 | 0.99 | Below unconformity (unit 2); Late Wisconsinan | |
| HI_slump_D | Herschel Island | Segregated ice | 21 | -25.2 | -20.3 | -17.1 | -190 | -153 | -129 | 1.6 | 9.5 | 12.9 | 8.0 | 0.98 | Above unconformity (unit 3 and 4); Holocene | |
| HI_slump_D | Herschel Island | Segregated ice | 44 | -30.8 | -27.8 | -25.7 | -243 | -219 | -198 | -1.3 | 2.8 | 7.7 | 8.8 | 0.97 | Below unconformity (unit 2); Late Wisconsinan | includes data from Fritz et al. 2011 |
| HI_slump_D | Herschel Island | Tabular massive ground ice | 40 | -34.2 | -33.0 | -31.3 | -265 | -258 | -244 | 5.3 | 7.2 | 9.3 | 7.0 | 0.98 | Late Wisconsinan (unit 1); | includes data from Fritz et al. 2011 |