Spott, Oliver (2007): Methane measurements at site LD02-PS2-WS during expedition LENA 2002 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.619117, 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: 72.373470 * Longitude: 126.493590
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-PS2-WS * Latitude: 72.373470 * Longitude: 126.493590 * 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:
77 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 | 0.223775 | 21.9 | 24.0 |
| 2007-07-14 | 0 | 0.423864 | 34.1 | 29.4 |
| 2007-07-17 | 0 | 0.148976 | 22.8 | 15.2 |
| 2007-07-18 | 0 | 0.079163 | 15.5 | 12.0 |
| 2007-07-20 | 0 | 0.112199 | 21.8 | 12.0 |
| 2007-07-22 | 0 | 0.266785 | 32.8 | 19.4 |
| 2007-07-24 | 0 | 0.431968 | 36.1 | 28.5 |
| 2007-07-26 | 0 | 0.574087 | 39.9 | 33.4 |
| 2007-07-28 | 0 | 0.485574 | 36.9 | 30.7 |
| 2007-07-31 | 0 | 0.357168 | 37.4 | 22.3 |
| 2007-08-01 | 0 | 0.949955 | 48.9 | 44.9 |
| 2007-08-03 | 0 | 0.419501 | 37.6 | 25.9 |
| 2007-08-05 | 0 | 0.439448 | 37.7 | 27.7 |
| 2007-08-07 | 0 | 0.627070 | 38.6 | 39.2 |
| 2007-08-09 | 0 | 1.755921 | 51.7 | 78.4 |
| 2007-08-11 | 0 | 1.377559 | 42.6 | 76.0 |
| 2007-08-13 | 0 | 1.406232 | 48.2 | 69.8 |
| 2007-08-15 | 0 | 0.791006 | 39.5 | 46.4 |
| 2007-08-17 | 0 | 0.542297 | 36.7 | 34.0 |
| 2007-08-19 | 0 | 0.847729 | 43.8 | 45.1 |
| 2007-08-21 | 0 | 0.838379 | 41.6 | 47.0 |
| 2007-08-23 | 0 | 1.884950 | 47.7 | 90.0 |
| 2007-08-25 | 0 | 0.934372 | 46.4 | 46.5 |
| 2007-08-27 | 0 | 1.351379 | 50.8 | 62.7 |
| 2007-08-29 | 0 | 0.945592 | 46.9 | 46.0 |
| 2007-08-31 | 0 | 35.1 | ||
| 2007-09-02 | 0 | 38.8 |