Spott, Oliver (2007): Methane measurements at site LD02-PS1-WS during expedition LENA 2002 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.619116, In supplement to: Spott, O (2003): Frostmusterbedingte Seen der Polygonalen Tundra und ihre Funktion als Quellen atmosphärischen Methans. Master Thesis, Institute of Geography, University of Leipzig, Germany, hdl:10013/epic.26862.d001
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Grigoriev, Mikhail N; Rachold, Volker; Bolshiyanov, Dimitry Yu; Pfeiffer, Eva-Maria; Schirrmeister, Lutz; Wagner, Dirk; Hubberten, Hans-Wolfgang (2003): Russian-German Cooperation System Laptev Sea 2000: The Expedition LENA 2002. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 466, 341 pp, https://doi.org/10.2312/BzPM_0466_2003
Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Latitude: 72.373360 * Longitude: 126.492960
Date/Time Start: 2007-07-12T00:00:00 * Date/Time End: 2007-09-02T00:00:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 0 m
Event(s):
LD02-PS1-WS * Latitude: 72.373360 * Longitude: 126.492960 * Date/Time Start: 2002-07-13T00:00:00 * Date/Time End: 2002-09-03T00:00:00 * Location: Samoylov Island, Lena Delta, Siberia * Campaign: RU-Land_2002_Lena (Lena2002, Laptev_Sea_2002) * Basis: AWI Arctic Land Expedition * Method/Device: Water sample (WS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | DEPTH, water | Depth water | m | Geocode | ||
| 3 | Methane, flux | CH4 flux | mmol/m2/day | Spott, Oliver | Calculated | |
| 4 | Methane | CH4 | % | Spott, Oliver | Calculated | of released bubbles |
| 5 | Volume | Vol | ml | Spott, Oliver | of released bubbles |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
75 data points
Data
| 1 Date/Time | 2 Depth water [m] | 3 CH4 flux [mmol/m2/day] | 4 CH4 [%] | 5 Vol [ml] |
|---|---|---|---|---|
| 2007-07-12 | 0 | 0.029297 | 6.1 | 11.2 |
| 2007-07-14 | 0 | 0.004363 | 1.7 | 5.8 |
| 2007-07-17 | 0 | 0.042386 | 18.8 | 5.3 |
| 2007-07-18 | 0 | 0.008103 | 2.4 | 8.2 |
| 2007-07-20 | 0 | 0.003117 | 1.9 | 4.0 |
| 2007-07-22 | 0 | 0.000000 | 0.7 | 1.0 |
| 2007-07-24 | 0 | 0.003740 | 1.7 | 4.8 |
| 2007-07-26 | 0 | 0.001247 | 1.3 | 2.2 |
| 2007-07-28 | 0 | 0.000623 | 0.7 | 2.9 |
| 2007-07-31 | 0 | 0.000623 | 1.0 | 2.0 |
| 2007-08-01 | 0 | 0.000623 | 1.1 | 2.0 |
| 2007-08-03 | 0 | 0.000623 | 1.4 | 1.0 |
| 2007-08-05 | 0 | 0.001870 | 2.0 | 2.0 |
| 2007-08-07 | 0 | 1.0 | ||
| 2007-08-09 | 0 | 0.007480 | 3.5 | 4.9 |
| 2007-08-11 | 0 | 0.000623 | 0.4 | 2.0 |
| 2007-08-13 | 0 | 0.014960 | 9.0 | 3.9 |
| 2007-08-15 | 0 | 0.008727 | 9.8 | 2.1 |
| 2007-08-17 | 0 | 0.000623 | 0.3 | 3.0 |
| 2007-08-19 | 0 | 0.016207 | 6.4 | 5.9 |
| 2007-08-21 | 0 | 0.006857 | 2.7 | 6.0 |
| 2007-08-23 | 0 | 0.014337 | 5.5 | 5.9 |
| 2007-08-25 | 0 | 0.001247 | 1.2 | 2.1 |
| 2007-08-27 | 0 | 0.001247 | 0.7 | 3.9 |
| 2007-08-29 | 0 | 0.002493 | 3.1 | 2.0 |
| 2007-08-31 | 0 | 4.1 | ||
| 2007-09-02 | 0 | 2.9 |