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Boike, Julia; Banaskiewicz, Benjamin; Cable, William L; Erkens, Ephraim; Haberland, Christian; Miesner, Frederieke; Overduin, Pier Paul; Ryberg, Trond (2022): Permafrost related measurements in the Mackenzie Delta, Northwest Territories, Canada, from the MOSES field campaign in September 2021 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.949183

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Abstract:
This collection contains permafrost related measurements in the Mackenzie Delta, NWT, Canada from the MOSES (Modular Observation Solutions for Earth Systems) field campaign in September 2021. The field campaign was focused on three subaquatic sites: a small thermokarst lake along the ITH just south of Trail Valley Creek, "Lake 3", an elongated lake with known methane occurence in the outer Mackenzie Delta, "Swiss Cheese Lake", and north and south of Tuktoyaktuk Island. At "Swiss Cheese Lake", we measured methane and CO2 concentrations in surface water and in the air above the lake, lake bed temperatures and detailed bathymetry. At "Lake 3" we measured active layer thickness on the lake banks, lake bed temperatures, and detailed bathymetry, as well as an ERT survey to estimate the talik depth below the lake. North and south of Tuktoyaktuk Island, we measured active layer thickness and sea bed temperatures and did an extensive ERT survey to obtain the depth of the subsea permafrost table. An additional passive seismic survey was carried out and the data is available at https://doi.org/10.5880/GIPP.202199.1.
Keyword(s):
active layer depth; Beaufort Sea; Permafrost; thermokarst lake; Tuktoyaktuk Island
Project(s):
Modular Observation Solutions for Earth Systems (MOSES)
Permafrost Research (AWI_Perma)
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Median Latitude: 69.083157 * Median Longitude: -134.095233 * South-bound Latitude: 68.775362 * West-bound Longitude: -135.263647 * North-bound Latitude: 69.461608 * East-bound Longitude: -132.986301
Date/Time Start: 2021-09-13T00:00:00 * Date/Time End: 2021-09-28T18:57:46
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
15 datasets

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Datasets listed in this bundled publication

  1. Cable, WL; Boike, J (2022): Bathymetry from two Arctic lakes in the Mackenzie Delta, Northwest Territories, Canada. https://doi.org/10.1594/PANGAEA.949264
  2. Miesner, F; Erkens, E; Boike, J et al. (2022): CTD measurements acquired in a small lake (“Lake 3”) between the villages of Tuktoyaktuk and Inuvik, Canada. https://doi.org/10.1594/PANGAEA.949253
  3. Miesner, F; Erkens, E; Boike, J et al. (2022): CTD measurements acquired in a former river channel (“Swiss Cheese Lake”) in the Mackenzie Delta, Northwest Territories, Canada. https://doi.org/10.1594/PANGAEA.949256
  4. Miesner, F; Erkens, E; Boike, J et al. (2022): CTD measurements acquired in the region of Tuktoyaktuk Island, Northwest Territories, Canada. https://doi.org/10.1594/PANGAEA.949258
  5. Boike, J; Overduin, PP; Ryberg, T (2022): Active layer depths at a thermokarst lake in the Mackenzie Delta and on Tuktoyaktuk Island, Northwest Territories, Canada. https://doi.org/10.1594/PANGAEA.949181
  6. Overduin, PP; Ryberg, T; Haberland, C et al. (2022): Marine ERT surveys acquired in the region of Tuktoyaktuk Island, Northwest Territories, Canada. https://doi.org/10.1594/PANGAEA.949499
  7. Boike, J; Cable, WL; Banaskiewicz, B et al. (in review): Fluxes of CH4 and CO2 concentrations in surface waters of Lake 3, Mackenzie Delta, Northwest Territories, Canada on 2021-09-20. https://doi.pangaea.de/10.1594/PANGAEA.966243
  8. Boike, J; Cable, WL; Banaskiewicz, B et al. (in review): Floating chamber concentration measurements of CH4 and CO2 at Lake 3, Mackenzie Delta, Northwest Territories, Canada on 2021-09-20. https://doi.pangaea.de/10.1594/PANGAEA.966242
  9. Overduin, PP; Ryberg, T; Haberland, C et al. (2022): Lacustrine and amphibian ERT surveys acquired in the region of Inuvik, Northwest Territories, Canada. https://doi.org/10.1594/PANGAEA.949512
  10. Boike, J; Cable, WL; Erkens, E et al. (2022): Spatial high resolution CH4 and CO2 concentrations in surface water of Lake 3, Mackenzie Delta, Northwest Territories, Canada on 2021-09-19. https://doi.org/10.1594/PANGAEA.950973
  11. Boike, J; Cable, WL; Banaskiewicz, B et al. (in review): Fluxes of CH4 and CO2 concentrations in surface water of Swiss Cheese Lake, Mackenzie Delta, Northwest Territories, Canada on 2021-09-16. https://doi.pangaea.de/10.1594/PANGAEA.965909
  12. Boike, J; Cable, WL; Banaskiewicz, B et al. (in review): Floating chamber concentration measurements of CH4 and CO2 at Swiss Cheese Lake, Mackenzie Delta, Northwest Territories, Canada on 2021-09-16. https://doi.pangaea.de/10.1594/PANGAEA.965512
  13. Boike, J; Cable, WL; Erkens, E et al. (2022): Spatial high resolution CH4 and CO2 concentrations in surface water of Swiss Cheese Lake, Mackenzie Delta, Northwest Territories, Canada on 2021-09-13. https://doi.org/10.1594/PANGAEA.950969
  14. Boike, J; Cable, WL; Erkens, E et al. (2022): Spatial high resolution CH4 and CO2 concentrations in surface water of Swiss Cheese Lake, Mackenzie Delta, Northwest Territories, Canada on 2021-09-14. https://doi.org/10.1594/PANGAEA.950972
  15. Miesner, F; Cable, WL; Boike, J (2022): Temperature measurements at three subaquatic sites in the Mackenzie Delta, Northwest Territories, Canada. https://doi.org/10.1594/PANGAEA.949290