Brosius, Laura Susan; Walter Anthony, Katey M; Grosse, Guido; Chanton, Jeffrey P; Farquharson, Louise M; Overduin, Pier Paul; Meyer, Hanno (2012): (Table 2) Isotopic composition of ebullition gases and lake water from Beringian thermokarst lakes. PANGAEA, https://doi.org/10.1594/PANGAEA.808036, In supplement to: Brosius, LS et al. (2012): Using the deuterium isotope composition of permafrost meltwater to constrain thermokarst lake contributions to atmospheric CH4 during the last deglaciation. Journal of Geophysical Research: Biogeosciences, 117(G1), G01022, https://doi.org/10.1029/2011JG001810
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Coverage:
Median Latitude: 64.225000 * Median Longitude: -147.100000 * South-bound Latitude: 62.100000 * West-bound Longitude: -165.000000 * North-bound Latitude: 66.000000 * East-bound Longitude: -136.300000
Event(s):
Comment:
Only values obtained in this study are shown.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Name | Name | Brosius, Laura Susan | of site | ||
3 | Area/locality | Area | Brosius, Laura Susan | |||
4 | Description | Description | Brosius, Laura Susan | seep generation | ||
5 | Number | No | Brosius, Laura Susan | of seeps | ||
6 | Depth, bathymetric | Bathy depth | m | Brosius, Laura Susan | average depth | |
7 | δ Deuterium, methane | δD CH4 | ‰ SMOW | Brosius, Laura Susan | ||
8 | δ Deuterium, standard deviation | δD std dev | ± | Brosius, Laura Susan | d2H-CH4 | |
9 | δ13C, methane | δ13C CH4 | ‰ PDB | Brosius, Laura Susan | ||
10 | δ13C, methane, standard deviation | δ13C CH4 std dev | ± | Brosius, Laura Susan | ||
11 | δ13C, carbon dioxide, aquatic | δ13C CO2 aq | ‰ | Brosius, Laura Susan | ||
12 | δ13C, carbon dioxide, standard deviation | δ13C CO2 std dev | ± | Brosius, Laura Susan | ||
13 | - | - | Brosius, Laura Susan | alpha c value, indicates production pathway | ||
14 | δ18O, water | δ18O H2O | ‰ SMOW | Brosius, Laura Susan | ||
15 | δ18O, standard deviation | δ18O std dev | ± | Brosius, Laura Susan | ||
16 | δ Deuterium, water | δD H2O | ‰ SMOW | Brosius, Laura Susan | ||
17 | δ Deuterium, standard deviation | δD std dev | ± | Brosius, Laura Susan | d2H-H2O |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
128 data points