Herzschuh, Ulrike (2016): Hydrography measured in lakes during the Tiksi expedition in 2009 [dataset]. Alfred Wegener Institute - Research Unit Potsdam, PANGAEA, https://doi.org/10.1594/PANGAEA.856792
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Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Median Latitude: 71.477072 * Median Longitude: 124.945237 * South-bound Latitude: 69.404850 * West-bound Longitude: 123.827920 * North-bound Latitude: 73.196710 * East-bound Longitude: 125.630410
Date/Time Start: 2009-07-31T00:00:00 * Date/Time End: 2009-08-07T00:00:00
Minimum Elevation: 10.0 m * Maximum Elevation: 157.0 m
Event(s):
09-TIK-01 * Latitude: 73.177690 * Longitude: 124.587700 * Date/Time: 2009-07-31T00:00:00 * Elevation: 10.0 m * Campaign: RU-Land_2009_Lena-transect (Tiksi2009) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT) * Comment: Lake size: 1000 x 500 m; max. depth: 2 m; region: Arga Komplex; terrestrial vegetation: typical tundra; lake type: open thermokarst lake; outflow: 1 at southwestern part
09-TIK-02 * Latitude: 73.169700 * Longitude: 124.659660 * Date/Time: 2009-07-31T00:00:00 * Elevation: 11.0 m * Campaign: RU-Land_2009_Lena-transect (Tiksi2009) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT) * Comment: Lake size: 100 x 100 m; max. depth: 0.3 m; region: Arga Komplex; terrestrial vegetation: typical tundra; lake type: wet place in large Alas; inflow: no; outflow: no
09-TIK-03 * Latitude: 73.196710 * Longitude: 124.620270 * Date/Time: 2009-08-01T00:00:00 * Campaign: RU-Land_2009_Lena-transect (Tiksi2009) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT) * Comment: Lake size: 1200 x 700 m; max. depth: 6.5 m; region: Arga Komplex; terrestrial vegetation: typical tundra; lake type: open thermokarst lake; inflow: 1 from upper lake; outflow: 1
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Herzschuh, Ulrike | |||
| 2 | Date/Time of event | Date/Time | Herzschuh, Ulrike | |||
| 3 | Latitude of event | Latitude | Herzschuh, Ulrike | |||
| 4 | Longitude of event | Longitude | Herzschuh, Ulrike | |||
| 5 | Comment of event | Comment | Herzschuh, Ulrike | |||
| 6 | Depth of Secchi Disk | z(SD) | m | Herzschuh, Ulrike | ||
| 7 | pH | pH | Herzschuh, Ulrike | |||
| 8 | pH | pH | Herzschuh, Ulrike | at surface | ||
| 9 | pH | pH | Herzschuh, Ulrike | at bottom | ||
| 10 | Conductivity | Cond | mS/cm | Herzschuh, Ulrike | ||
| 11 | Alkalinity, total | AT | mmol(eq)/l | Herzschuh, Ulrike | Number of drops | |
| 12 | Vegetation type | Vegetation type | Herzschuh, Ulrike | Water vegetation |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
52 data points
Data
| 1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Comment | 6 z(SD) [m] | 7 pH | 8 pH (at surface) | 9 pH (at bottom) | 10 Cond [mS/cm] | 11 AT [mmol(eq)/l] (Number of drops) | 12 Vegetation type (Water vegetation) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 09-TIK-01 | 2009-07-31 | 73.1777 | 124.5877 | Lake size: 1000 x 500 m; max. depth: 2 m; region: Arga Komplex; terrestrial vegetation: typical tundra; lake type: open thermokarst lake; outflow: 1 at southwestern part | 2.0 | 7.04 | 0.020 | 1 | |||
| 09-TIK-02 | 2009-07-31 | 73.1697 | 124.6597 | Lake size: 100 x 100 m; max. depth: 0.3 m; region: Arga Komplex; terrestrial vegetation: typical tundra; lake type: wet place in large Alas; inflow: no; outflow: no | 0.3 | 6.90 | 0.020 | 1 | |||
| 09-TIK-03 | 2009-08-01 | 73.1967 | 124.6203 | Lake size: 1200 x 700 m; max. depth: 6.5 m; region: Arga Komplex; terrestrial vegetation: typical tundra; lake type: open thermokarst lake; inflow: 1 from upper lake; outflow: 1 | 2.5 | 6.50 | 0.008 | 1 | moss | ||
| 09-TIK-04 | 2009-08-04 | 72.8123 | 124.9116 | Lake size: 1000 x 1000 m; max. depth: 1.5 m; region: Pleistozän Terasse/Mountain; terrestrial vegetation: southern tundra; inflow: no; outflow: 1 | 0.4 | 6.98 | 0.108 | 8 | |||
| 09-TIK-05 | 2009-08-04 | 71.2944 | 125.5505 | Lake size: 800 x 200 m; max. depth: 5 m; region: Mountain; terrestrial vegetation: southern tundra; lake type: mountain; inflow: 1; outflow: 1 | 2.5 | 7.03 | 6.96 | 0.067 | 5 | ||
| 09-TIK-08 | 2009-08-05 | 72.2453 | 125.6304 | Lake size: 800 x 600 m; max. depth: 2.9 m; region: Mountain; terrestrial vegetation: southern tundra; lake type: mountain; inflow: 1; outflow: 1 | 1.0 | 6.70 | 0.032 | 2 | |||
| 09-TIK-09 | 2009-08-05 | 70.6984 | 125.0744 | Lake size: 800 x 800 m; max. depth: 6.3 m; terrestrial vegetation: forest tundra; lake type: river thermokarst; inflow: probably seasonal flooded | 1.6 | 6.23 | 6.17 | 0.014 | 1 | ||
| 09-TIK-10 | 2009-08-05 | 70.2094 | 125.2654 | Lake size: 1200 x 1200 m; max. depth: 2.4 m; terrestrial vegetation: forest tundra | >2.0 | 7.42 | 0.049 | 3 | |||
| 09-TIK-11 | 2009-08-06 | 70.7030 | 125.0720 | Lake size: 200 x 100 m; max. depth: 5.2 m; terrestrial vegetation: forest tundra; inflow: seasonal connected to 09 | 0.6 | 5.21 | 0.016 | 0 | |||
| 09-TIK-12 | 2009-08-07 | 69.8878 | 124.5856 | Lake size: 1200 x 1000 m; max. depth: 2.4 m; terrestrial vegetation: forest tundra | 1.6 | 6.93 | 0.027 | 2 | |||
| 09-TIK-13 | 2009-08-07 | 69.4048 | 123.8279 | Lake size: 800 x 800 m; max. depth: 2.5 m; terrestrial vegetation: forest tundra | 1.0 | 7.23 | 0.027 | 2 | |||
| 09-TIK-14 | 2009-08-07 | 70.9253 | 125.5573 | Lake size: 600 x 400 m; max. depth: 6.3 m; region: Mountain; terrestrial vegetation: northern taiga | 1.5 | 6.48 | 6.66 | 0.027 | 2 |