Citation:

polarforschung.87.2.111

Name: Tab.1: Location, morphometric parameters, and classification of studied lakes
Published: 2018-10-18
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Arctic Tundra; Bathymetry; Lake/Pond; river delta

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Abstract:

This study investigates a variety of lakes of different origin in the Siberian Lena River delta for lake hydrological, hydrochemical, and morpho- metric characteristics. The results are based on in-situ field measurements and subsequent water sample analyses. Significant differences between the characteristics of polygonal ponds, thermokarst and oxbow lakes, and lakes influenced by sea-water are revealed. The differences in hydrochemical char- acteristics are explained by differences in the lakes' specific locations and relief settings, hydrological regimes, and origins.

Keyword(s):

Arctic Tundra; Bathymetry; Lake/Pond; river delta

Coverage:

Median Latitude: 72.299436 * Median Longitude: 126.226277 * South-bound Latitude: 69.632200 * West-bound Longitude: 123.033000 * North-bound Latitude: 73.552500 * East-bound Longitude: 128.078900

Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 39

Event(s):

LenaDelta * Latitude Start: 73.900000 * Longitude Start: 123.600000 * Latitude End: 72.000000 * Longitude End: 129.500000 * Location: Lena Delta, Siberia, Russia

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	ORDINAL NUMBER	Ord No		Chetverova, Antonina	Geocode – Lake No.
2	LATITUDE	Latitude		Chetverova, Antonina	Geocode
3	LONGITUDE	Longitude		Chetverova, Antonina	Geocode
4	Area/locality	Area		Chetverova, Antonina
5	Years	Years		Chetverova, Antonina	of study
6	Area	Area	km²	Chetverova, Antonina
7	Depth, bathymetric	Bathy depth	m	Chetverova, Antonina	of lake
8	Depth, bathymetric, maximum	Bathy depth max	m	Chetverova, Antonina
9	Geographical setting	Setting		Chetverova, Antonina	of geomorphology
10	Lake type	Lake type		Chetverova, Antonina

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

194 data points

Data

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

1 Ord No	2 Latitude	3 Longitude	4 Area	5 Years	6 Area [km²]	7 Bathy depth [m]	8 Bathy depth max [m]	9 Setting	10 Lake type
1	72.3684	126.4827	Samoylov Island	2009-2012	0.032	2.1	5.2	1st	Oxbow
2	72.3683	126.5017	Samoylov Island	2009-2012	0.048	6.5	16.3	1st	Oxbow
3	72.3701	126.5159	Samoylov Island	2009-2012	0.009	3.3	6.3	1st	Oxbow
4	72.3686	126.5120	Samoylov Island	2010-2012	0.020	1.8	3.6	1st	Thermokarst
5	72.3741	126.4809	Samoylov Island	2009-2012	0.049	3.8	12.7	1st	Thermokarst
6	72.3701	126.4968	Samoylov Island	2009,2012			3.5	1st	Polygonal
7	72.3839	126.5004	Samoylov Island	2009-2012	0.006	1.5	2.7	1st	Thermokarst
8	72.3776	126.5024	Samoylov Island	2010-2012	0.042	2.6	6.2	1st	Thermokarst
9	72.3840	126.4914	Samoylov Island	2009-2012	0.021	2.5	4.8	1st	Thermokarst
10	72.3747	126.5181	Samoylov Island	2009-2011	0.022	2.0	4.1	1st	Thermokarst
11	72.3754	126.5132	Samoylov Island	2010-2012	0.026	1.0	3.1	1st	Polygonal
12	72.3687	126.4954	Samoylov Island	2012			2.0	1st	Polygonal
13	72.2955	126.1576	Kurungnakh Island	2014				3rd	Thermokarst
14	72.2901	126.1450	Kurungnakh Island	2014				1st	Thermokarst
15	72.2876	126.1643	Kurungnakh Island	2014				1st	Thermokarst
16	72.2865	126.1739	Kurungnakh Island	2014				1st	Thermokarst
17	72.2919	126.2006	Kurungnakh Island	2014				3rd	Thermokarst
18	72.2990	126.1507	Kurungnakh Island	2014				1st	Thermokarst
19	71.9721	127.0966	Tit-Ary Island	2010,2012				3rd	Thermokarst
20	71.9680	127.0902	Tit-Ary Island	2010,2012				1st	Oxbow
21	72.5856	124.9413	Chay-Ary	2005				3rd	Thermokarst
22	72.5961	124.9144	Chay-Ary	2005			2.0	3rd	Thermokarst
23	72.5700	127.2298	Sardakh Island	2012				3rd	Thermokarst
24	72.3453	125.6693	Chay-Tumus	2005			8.0	river catchment	Thermokarst
25	72.5044	128.0789	Sobo-Sise Island	2014				3rd	Thermokarst
26	72.5013	128.0541	Sobo-Sise Island	2014				3rd	Thermokarst
27	72.1928	126.0314	Southwestern edge of the delta	2012				river catchment	Thermokarst
28	72.1925	126.0468	Southwestern edge of the delta	2012				river catchment	Thermokarst
29	72.4398	126.4327	Central Delta	2012				1st	Thermokarst
30	72.4467	126.4157	Central Delta	2012				1st	Thermokarst
31	72.2993	126.4616	Central Delta	2012				1st	Thermokarst
32	72.3085	126.4213	Central Delta	2012				1st	Thermokarst
33	72.3218	126.5580	Central Delta	2012				1st	Thermokarst
34	72.3278	126.5827	Central Delta	2012				1st	Thermokarst
35	72.5516	126.1238	Central Delta	2011				1st	Thermokarst
36	71.2889	125.5611	Downstream	2010		1.4	10.5	river catchment	Thermokarst
37	69.6322	123.6651	Downstream	2010		3.2	4.9	river catchment	Thermokarst
38	73.5525	125.4140	Northern edge of the delta	2005				2nd	Lagoon
39	72.8463	123.0330	Olenekskaya branch mouth	2012				1st	Thermokarst