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Sannel, A Britta K; Kuhry, Peter (2011): (Table 2) Characteristics of thermokarst lakes at study sites in Canada, Russia and Sweden [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.834901, In supplement to: Sannel, ABK; Kuhry, P (2011): Warming-induced destabilization of peat plateau/thermokarst lake complexes. Journal of Geophysical Research, 116(G3), G03035, https://doi.org/10.1029/2010JG001635

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Coverage:
Median Latitude: 64.538900 * Median Longitude: -3.711133 * South-bound Latitude: 57.883300 * West-bound Longitude: -94.166700 * North-bound Latitude: 68.466700 * East-bound Longitude: 62.133300
Date/Time Start: 1954-01-01T00:00:00 * Date/Time End: 2007-01-01T00:00:00
Minimum Elevation: 77.0 m * Maximum Elevation: 550.0 m
Event(s):
HudsonBay_lowl * Latitude: 57.883300 * Longitude: -94.166700 * Elevation: 80.0 m * Location: Manitoba, Canada * Method/Device: Monitoring (MON)
Rogovaya * Latitude: 67.266700 * Longitude: 62.133300 * Elevation: 77.0 m * Location: Usa River basin, Northeast European Russia * Method/Device: Monitoring (MON)
Tavvavuoma * Latitude: 68.466700 * Longitude: 20.900000 * Elevation: 550.0 m * Location: Sweden * Method/Device: Monitoring (MON)
Comment:
Thermokarst lakes = surrounded by peat plateau along >75% of the shoreline.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Area/localityAreaSannel, A Britta K
2 Latitude of eventLatitude
3 Longitude of eventLongitude
4 ResolutionResolutionSannel, A Britta K
5 DATE/TIMEDate/TimeGeocode
6 NumberNoSannel, A Britta KAerial photography and satellite imageryof lakes (total)
7 AreaAream2Sannel, A Britta KAerial photography and satellite imageryof lakes (total)
8 NumberNoSannel, A Britta KAerial photography and satellite imageryof thermokarst lakes
9 AreaAream2Sannel, A Britta KAerial photography and satellite imageryof thermokarst lakes
10 PercentagePerc%Sannel, A Britta KAerial photography and satellite imageryof thermokarst lake area
11 AreaAream2Sannel, A Britta KAerial photography and satellite imagerymean, thermokarst lake
12 AreaAream2Sannel, A Britta KAerial photography and satellite imagerymin, thermokarst lake
13 AreaAream2Sannel, A Britta KAerial photography and satellite imagerymax, thermokarst lake
14 AreaAream2Sannel, A Britta KAerial photography and satellite imagerymedian, thermokarst lake
15 PerimeterPerimetermSannel, A Britta KAerial photography and satellite imagerytotal of thermokarst lakes
16 CommentCommentSannel, A Britta KAerial photography and satellite imagery
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
157 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Area		2 
Latitude		3 
Longitude		4 
Resolution		5 
Date/Time		6 
No
(of lakes (total))		7 
Area [m2]
(of lakes (total))		8 
No
(of thermokarst lakes)		9 
Area [m2]
(of thermokarst lakes)		10 
Perc [%]
(of thermokarst lake area)		11 
Area [m2]
(mean, thermokarst lake)		12 
Area [m2]
(min, thermokarst lake)		13 
Area [m2]
(max, thermokarst lake)		14 
Area [m2]
(median, thermokarst lake)		15 
Perimeter [m]
(total of thermokarst lakes)		16 
Comment
Hudson Bay Lowlands57.8833-94.16672 km x 2 km2006254139332711958097214.548826121024280724969
Hudson Bay Lowlands57.8833-94.16672 km x 2 km1974297148999711757293214.348978220558188725296
Hudson Bay Lowlands57.8833-94.16672 km x 2 km1954257143768712055407213.846177519874281926869
Hudson Bay Lowlands57.8833-94.16671 km x 1 km2006783155994218081018.14335119597769439859
Hudson Bay Lowlands57.8833-94.16671 km x 1 km1974893452124217812417.84271103581808749209
Hudson Bay Lowlands57.8833-94.16671 km x 1 km1954783241584317466517.4409075566288469048
Rogovaya67.266762.13332 km x 2 km200717911047017696805324.2127752641846742527694
Rogovaya67.266762.13332 km x 2 km197416211035227696754024.2127553642283762428799
Rogovaya67.266762.13331 km x 1 km2007523649722335079835.115413412031612668651
Rogovaya67.266762.13331 km x 1 km1974533714702536063036.114527402107364089306
Tavvavuoma68.466720.90001 km x 1 km2003791388545312499112.5235627229533129230
Tavvavuoma68.466720.90001 km x 1 km1975771870364316526316.53806554037357010881
Tavvavuoma68.466720.90001 km x 1 km1963921912585214168914.22693302306823710184Excluding one lake (28,662 m**2) where lateral expansion over fen vegetation occurred between 1963 and 1975.