Morel, Xavier; Hansen, Birger Ulf; Delire, Christine; Ambus, Per Lennart; Mastepanov, Mikhail; Decharme, Bertrand (2019): Nuuk-fen (Greenland) dataset of soil carbon and nitrogen stocks and profiles [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.909900, In supplement to: Morel, X et al. (2020): A new dataset of soil carbon and nitrogen stocks and profiles from an instrumented Greenlandic fen designed to evaluate land-surface models. Earth System Science Data, 12(4), 2365-2380, https://doi.org/10.5194/essd-12-2365-2020
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Published: 2019-12-11 • DOI registered: 2020-01-10
Abstract:
This dataset describes the transect and plots labels for each samples, along with the depth, mass, volume, density, dry mass, %weight loss, and %C and %N issued from elemental analysis.
Coverage:
Median Latitude: 64.130807 * Median Longitude: -51.386441 * South-bound Latitude: 64.130408 * West-bound Longitude: -51.387097 * North-bound Latitude: 64.131113 * East-bound Longitude: -51.386163
Minimum Elevation: 38.5 m * Maximum Elevation: 39.2 m
Event(s):
Nuuk_T1-0 * Latitude: 64.131113 * Longitude: -51.386163 * Elevation: 39.2 m * Location: Nuuk, Greenland * Method/Device: Multiple investigations (MULT)
Comment:
Other quantities described in the paper are easily computed via the following formulas :
bulk density (g/cm³) = dry_mass/volume = density*(1-%weight_loss)
soil carbon density (g C/m³) = bulk density * %C
soil nitrogen density (g C/m³) = bulk density * %N.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Morel, Xavier | |||
| 2 | Latitude of event | Latitude | Morel, Xavier | |||
| 3 | Longitude of event | Longitude | Morel, Xavier | |||
| 4 | Elevation of event | Elevation | m | Morel, Xavier | ||
| 5 | Transect number | Transect no | Morel, Xavier | |||
| 6 | Plot | Plot | Morel, Xavier | PlotNo. | ||
| 7 | Depth, top/min | Depth top | m | Morel, Xavier | ||
| 8 | Depth, bottom/max | Depth bot | m | Morel, Xavier | ||
| 9 | DEPTH, sediment/rock | Depth sed | m | Morel, Xavier | Geocode | |
| 10 | Mass | Mass | g | Morel, Xavier | ||
| 11 | Volume | Vol | cm3 | Morel, Xavier | ||
| 12 | Density | Density | g/cm3 | Morel, Xavier | ||
| 13 | Sample, dry mass | Samp dm | g | Morel, Xavier | ||
| 14 | Weight loss | Loss | % | Morel, Xavier | ||
| 15 | Nitrogen, total | TN | % | Morel, Xavier | Elemental analyser | |
| 16 | Carbon, total | TC | % | Morel, Xavier | Elemental analyser | |
| 17 | DISTANCE | Distance | cm | Morel, Xavier | Geocode – from Elevation to organic-mineral interface | |
| 18 | Carbon/Nitrogen ratio | C/N | Morel, Xavier |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
1608 data points