Beckebanze, Lutz; Runkle, Benjamin RK; Walz, Josefine; Wille, Christian; Holl, David; Helbig, Manuel; Boike, Julia; Sachs, Torsten; Kutzbach, Lars (2022): Lateral and vertical carbon fluxes from the polygonal tundra in the Lena River Delta, Siberia (summer 2014) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.944186
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Abstract:
This dataset contains observations of water discharge rates and concentrations of dissolved organic carbon (DOC) and dissolved inorganic carbon (DIC) from a polygonal tundra site in the Lena River Delta, Russia. This dataset also contains lateral carbon fluxes of DOC and DIC that were estimated from these observations. Additionally, this dataset contains vertical fluxes of carbon dioxide and methane from the same study site. All observations were recorded on Samoylov Island (N 72.377188, E 126.495144) in the summer of 2014. The abbreviations A1, A2 and B refer to three outflows on the island where the hydrological parameters were observed (A1: N 72.379991, E 126.480886; A2: N 72.380134, E 126.481433; B: N 72.381348, E 126.483482). All outflows were approximately 10 meters. More information can be found in https://doi.org/10.5194/bg-19-3863-2022.
Keyword(s):
Related to:
Beckebanze, Lutz; Runkle, Benjamin R K; Walz, Josefine; Wille, Christian; Holl, David; Helbig, Manuel; Boike, Julia; Sachs, Torsten; Kutzbach, Lars (2022): Lateral carbon export has low impact on the net ecosystem carbon balance of a polygonal tundra catchment. Biogeosciences, 19(16), 3863-3876, https://doi.org/10.5194/bg-19-3863-2022
Project(s):
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03G0836A: Verbundprojekt: WTZ RUS: CARBOPERM - Kohlenstoff im Permafrost
German Research Foundation (DFG), grant/award no. 390683824: EXC 2037: Climate, Climatic Change, and Society (CLICCS)
Coverage:
Latitude: 72.377188 * Longitude: 126.495144
Date/Time Start: 2014-06-01T15:10:00 * Date/Time End: 2014-09-09T19:20:00
Event(s):
RU-Land_2014_Lena-Discharge * Latitude: 72.377188 * Longitude: 126.495144 * Date/Time Start: 2014-06-02T00:00:00 * Date/Time End: 2014-09-10T00:00:00 * Location: Samoylov Island, Lena Delta, Siberia * Campaign: RU-Land_2014_Lena * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Beckebanze, Lutz | Geocode – UTC | ||
| 2 | Date/Time local | Date/Time local | Beckebanze, Lutz | Timestamp referring to end of 30 minute flux calculation period in local time (UTC+9h) | ||
| 3 | Discharge | Q | l/s | Beckebanze, Lutz | Mini-Diver and V-notch weir | at A1 |
| 4 | Carbon, organic, dissolved | DOC | mg/l | Beckebanze, Lutz | TOC analyzer (Shimadzu) | at A1 |
| 5 | Carbon, organic, dissolved, standard deviation | DOC std dev | ± | Beckebanze, Lutz | TOC analyzer (Shimadzu) | at A1 |
| 6 | Carbon, inorganic, dissolved | DIC | mg/l | Beckebanze, Lutz | Multi-Sensor-Module MSM-S2, UIT Germany | at A1 |
| 7 | Carbon, inorganic, dissolved, standard deviation | DIC std dev | ± | Beckebanze, Lutz | Multi-Sensor-Module MSM-S2, UIT Germany | at A1 |
| 8 | Discharge | Q | l/s | Beckebanze, Lutz | Mini-Diver and V-notch weir | at A2 |
| 9 | Carbon, organic, dissolved | DOC | mg/l | Beckebanze, Lutz | TOC analyzer (Shimadzu) | at A2 |
| 10 | Carbon, organic, dissolved, standard deviation | DOC std dev | ± | Beckebanze, Lutz | TOC analyzer (Shimadzu) | at A3 |
| 11 | Discharge | Q | l/s | Beckebanze, Lutz | Mini-Diver and RBC flume | at B |
| 12 | Carbon, organic, dissolved | DOC | mg/l | Beckebanze, Lutz | TOC analyzer (Shimadzu) | at B |
| 13 | Carbon, organic, dissolved, standard deviation | DOC std dev | ± | Beckebanze, Lutz | TOC analyzer (Shimadzu) | at B |
| 14 | Carbon, organic, dissolved, flux | DOC flux | mg/m2/day | Beckebanze, Lutz | minimum - Combination of water discharge and DOC concentrations | |
| 15 | Carbon, organic, dissolved, flux | DOC flux | mg/m2/day | Beckebanze, Lutz | maximum - Combination of water discharge and DOC concentrations | |
| 16 | Carbon, inorganic, dissolved, flux | DIC flux | mg/m2/day | Beckebanze, Lutz | minimum - Combination of water discharge and DIC concentrations | |
| 17 | Carbon, inorganic, dissolved, flux | DIC flux | mg/m2/day | Beckebanze, Lutz | maximum - Combination of water discharge and DIC concentrations | |
| 18 | Carbon dioxide, flux | CO2 flux | µmol/m2/s | Beckebanze, Lutz | Observed at eddy covariance tower at 4.15 meters height in the center of the catchment | |
| 19 | Quality flag, carbon dioxide, flux | QF CO2 flux | Beckebanze, Lutz | Quality flag according to Mauder and Foken, 2004 | ||
| 20 | Carbon dioxide, flux, standard deviation | CO2 flux std dev | ± | Beckebanze, Lutz | ||
| 21 | Methane, flux | CH4 flux | µmol/m2/s | Beckebanze, Lutz | Observed at eddy covariance tower at 4.15 meters height in the center of the catchment | |
| 22 | Quality flag, methane, flux | QF CH4 flux | Beckebanze, Lutz | Quality flag according to Mauder and Foken, 2004 | ||
| 23 | Methane, flux, standard deviation | CH4 flux std dev | ± | Beckebanze, Lutz |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
254196 data points
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