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Shevtsova, Iuliia; Heim, Birgit; Runge, Alexandra; Fuchs, Matthias; Melchert, Jan; Kruse, Stefan; Herzschuh, Ulrike (2023): Ground layer above-ground biomass of 25 sites central Lena Delta from 2018 - Raw data of dry weight for each sub-ground vegetation type sampling plot [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.956067

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Abstract:
Field investigations were performed in the central Lena Delta. In total, 25 sites were investigated. The sites were chosen to represent a variety of vegetation communities of the investigated region. 30 m² sample plots (sites) were demarcated in the most homogeneous locations. Heterogeneity was accommodated by roughly assorting vegetation into two to three vegetation types per sampling plot. Within each area of roughly estimated vegetation types we selected one 0.5 x 0.5 m subplot for representative ground-layer above-ground biomass (ABG) harvesting (major taxa and other). For moss and lichen AGB harvesting inside 0.5 x 0.5 m subplots representative 0.1 x 0.1 m subplots were chosen. All harvested AGB samples were weighed fresh in the field. In general, AGB samples with a weight of more than 15 g were subsampled. All samples were oven dried (60 °C, 24 h and weighed again). All ground-layer vegetation AGB assessments were calculated for the fifteen-meter radius plot in g/m² for each sample plot, see https://doi.pangaea.de/10.1594/PANGAEA.935923.
All data was collected by scientists from Alfred Wegener Institute (AWI), Helmholtz Centre for Polar and Marine Research and University of Potsdam, Germany.
Keyword(s):
above ground biomass; Field observation; Lena Delta
Related to:
Shevtsova, Iuliia; Heim, Birgit; Runge, Alexandra; Fuchs, Matthias; Melchert, Jan; Herzschuh, Ulrike (2024): Total above-ground biomass of 25 vegetation sites of central Lena Delta from 2018. PANGAEA, https://doi.org/10.1594/PANGAEA.935923
Shevtsova, Iuliia; Herzschuh, Ulrike; Heim, Birgit; Schulte, Luise; Stuenzi, Simone Maria; Pestryakova, Luidmila A; Zakharov, Evgenii S; Kruse, Stefan (2021): Recent above-ground biomass changes in central Chukotka (Russian Far East) using field sampling and Landsat satellite data. Biogeosciences, 18(11), 3343-3366, https://doi.org/10.5194/bg-18-3343-2021
Shevtsova, Iuliia; Kruse, Stefan; Herzschuh, Ulrike; Brieger, Frederic; Schulte, Luise; Stuenzi, Simone Maria; Pestryakova, Luidmila A; Zakharov, Evgenii S (2023): Ground layer above-ground biomass of 39 sites in central Chukotka from 2018 - Raw data of dry weight for each sub-ground vegetation type sampling plot. PANGAEA, https://doi.org/10.1594/PANGAEA.956072
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0764B: Verbundprojekt: WTZ Russland - KoPf; Kohlenstoffumsatz und Treibhausgasfreisetzung aus tauendem Permafrost Nordostsibiriens unter sich ändernden Umwelt- und Klimabedingungen
Coverage:
Median Latitude: 72.335733 * Median Longitude: 126.261564 * South-bound Latitude: 72.281790 * West-bound Longitude: 126.039712 * North-bound Latitude: 72.387377 * East-bound Longitude: 126.503866
Date/Time Start: 2018-04-05T00:00:00 * Date/Time End: 2018-09-15T00:00:00
Event(s):
LD18VP001  * Latitude: 72.292097 * Longitude: 126.160662 * Date/Time Start: 2018-04-05T00:00:00 * Date/Time End: 2018-09-15T00:00:00 * Location: central Lena Delta * Campaign: RU-Land_2018_Lena (Lena 2018) * Basis: AWI Arctic Land Expedition * Method/Device: Vegetation survey (VEGSUR)
LD18VP002  * Latitude: 72.291128 * Longitude: 126.165117 * Date/Time Start: 2018-04-05T00:00:00 * Date/Time End: 2018-09-15T00:00:00 * Location: central Lena Delta * Campaign: RU-Land_2018_Lena (Lena 2018) * Basis: AWI Arctic Land Expedition * Method/Device: Vegetation survey (VEGSUR)
LD18VP003  * Latitude: 72.283945 * Longitude: 126.195583 * Date/Time Start: 2018-04-05T00:00:00 * Date/Time End: 2018-09-15T00:00:00 * Location: central Lena Delta * Campaign: RU-Land_2018_Lena (Lena 2018) * Basis: AWI Arctic Land Expedition * Method/Device: Vegetation survey (VEGSUR)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventShevtsova, Iuliia
Latitude of eventLatitudeShevtsova, Iuliia
Longitude of eventLongitudeShevtsova, Iuliia
Date/Time of eventDate/TimeShevtsova, Iuliia
IdentificationIDShevtsova, IuliiaReference ID for linking data to remote sensing data
Vegetation, coverVeg cov%Shevtsova, Iuliia
AreaAream2Shevtsova, IuliiaTotal plot area
Vegetation, areaVegetation Am2Shevtsova, Iuliia
Sample areaSample aream2Shevtsova, Iuliia
10 Salix spp., biomass, dry massSalix spp. biom dmg/m2Shevtsova, Iuliiain sample area
11 Salix spp., biomass, dry massSalix spp. biom dmgShevtsova, Iuliia
12 Betula exilis, biomass, dry massB. exilis biom dmg/m2Shevtsova, Iuliiain sample area
13 Betula exilis, biomass, dry massB. exilis biom dmgShevtsova, Iuliia
14 Dryas punctata, biomass, dry massD. punctata biom dmg/m2Shevtsova, Iuliiain sample area
15 Dryas punctata, biomass, dry massD. punctata biom dmgShevtsova, Iuliia
16 Vaccinium vitis-idaea, biomass, dry massV. vitis-idaea biom dmg/m2Shevtsova, Iuliiain sample area
17 Vaccinium vitis-idaea, biomass, dry massV. vitis-idaea biom dmgShevtsova, Iuliia
18 Arctous alpina, biomass, dry massA. alpina biom dmg/m2Shevtsova, Iuliiain sample area
19 Arctous alpina, biomass, dry massA. alpina biom dmgShevtsova, Iuliia
20 Comarum palustre, biomass, dry massC. palustre biom dmg/m2Shevtsova, Iuliiain sample area
21 Comarum palustre, biomass, dry massC. palustre biom dmgShevtsova, Iuliia
22 Eriophorum spp., biomass, dry massEriophorum spp. biom dmg/m2Shevtsova, Iuliiain sample area
23 Eriophorum spp., biomass, dry massEriophorum spp. biom dmgShevtsova, Iuliia
24 Equisetum arvense, biomass, dry massE. arvense biom dmg/m2Shevtsova, Iuliiain sample area
25 Equisetum arvense, biomass, dry massE. arvense biom dmgShevtsova, Iuliia
26 Tofieldia coccinea, biomass, dry massT. coccinea biom dmg/m2Shevtsova, Iuliiain sample area
27 Tofieldia coccinea, biomass, dry massT. coccinea biom dmgShevtsova, Iuliia
28 Moss and lichen, biomass, dry massMoss+lichen biom dmg/m2Shevtsova, Iuliiain sample area
29 Moss and lichen, biomass, dry massMoss+lichen biom dmgShevtsova, Iuliia
30 Litter, aboveground, biomass, dry massLitter abovegr biom dmg/m2Shevtsova, Iuliiain sample area
31 Litter, aboveground, biomass, dry massLitter abovegr biom dmgShevtsova, Iuliia
32 Plants, other, biomass, dry massPlants oth biom dmg/m2Shevtsova, Iuliiain sample area
33 Plants, other, biomass, dry massPlants oth biom dmgShevtsova, Iuliia
34 CommentCommentShevtsova, Iuliia
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1511 data points

Data

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


Event

Latitude

Longitude

Date/Time

ID

Veg cov [%]

Area [m2]

Vegetation A [m2]

Sample area [m2]
10 
Salix spp. biom dm [g/m2]
11 
Salix spp. biom dm [g]
12 
B. exilis biom dm [g/m2]
13 
B. exilis biom dm [g]
14 
D. punctata biom dm [g/m2]
15 
D. punctata biom dm [g]
16 
V. vitis-idaea biom dm [g/m2]
17 
V. vitis-idaea biom dm [g]
18 
A. alpina biom dm [g/m2]
19 
A. alpina biom dm [g]
20 
C. palustre biom dm [g/m2]
21 
C. palustre biom dm [g]
22 
Eriophorum spp. biom dm [g/m2]
23 
Eriophorum spp. biom dm [g]
24 
E. arvense biom dm [g/m2]
25 
E. arvense biom dm [g]
26 
T. coccinea biom dm [g/m2]
27 
T. coccinea biom dm [g]
28 
Moss+lichen biom dm [g/m2]
29 
Moss+lichen biom dm [g]
30 
Litter abovegr biom dm [g/m2]
31 
Litter abovegr biom dm [g]
32 
Plants oth biom dm [g/m2]
33 
Plants oth biom dm [g]
34 
Comment
LD18VP001 72.292097126.1606622018-04-05S50.0900.0450.00.21.917.640.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00178.28713.100.000.0017.4269.66
LD18VP00172.292097126.1606622018-04-05B50.0900.0450.00.213.5854.310.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00235.45941.810.000.001.435.72
LD18VP002 72.291128126.1651172018-04-05Z70.0900.0630.00.29.6538.600.000.004.3317.320.000.000.000.000.000.000.000.000.000.000.000.00363.741454.940.000.0016.3365.30
LD18VP00272.291128126.1651172018-04-05S30.0900.0270.00.212.4649.830.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00186.98747.930.000.0049.81199.22
LD18VP003 72.283945126.1955832018-04-05T15.0900.0135.00.212.1548.580.000.007.4829.920.000.000.000.000.000.000.000.000.000.000.000.00502.442009.760.000.006.6526.58
LD18VP00372.283945126.1955832018-04-05Z85.0900.0765.00.22.6610.640.000.003.8915.560.000.000.000.000.000.000.000.000.000.000.000.00354.921419.690.000.006.6526.59
LD18VP004 72.281790126.1942052018-04-05S100.0900.0900.00.262.92251.680.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00260.291041.180.000.0018.8575.39
LD18VP005 72.322950126.2553942018-04-05T50.0900.0450.00.20.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00324.001296.000.000.0037.87151.49Plants other all Poaceae
LD18VP00572.322950126.2553942018-04-05W50.0900.0450.00.20.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.005.5022.000.000.00129.11516.43Plants other all Eriophorum spp.
LD18VP00572.322950126.2553942018-04-05A50.0900.0450.00.2126.74506.980.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00140.11560.450.000.0028.18112.74
LD18VP006 72.322883126.2583282018-04-05E50.0900.0450.00.2200.24800.970.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00116.11464.420.000.0046.17184.67
LD18VP00672.322883126.2583282018-04-05B50.0900.0450.00.20.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00162.71650.84Plants other all Poaceae
LD18VP007 72.324343126.2633072018-04-05Z30.0900.0270.00.20.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00121.61486.430.000.0024.6098.40
LD18VP00772.324343126.2633072018-04-05B70.0900.0630.00.22.9211.6818.3973.570.000.000.000.000.000.000.000.000.000.000.000.000.000.00381.091524.340.000.008.1932.78
LD18VP008 72.326548126.2638042018-04-05T40.0900.0360.00.21.676.680.000.000.000.000.000.000.000.005.6822.740.000.000.000.000.000.00169.57678.270.000.0027.34109.37
LD18VP00872.326548126.2638042018-04-05W60.0900.0540.00.29.4237.690.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00244.68978.710.000.002.148.56
LD18VP009 72.305718126.2506362018-04-05W15.0900.0135.00.23.7414.966.6126.440.000.000.000.000.000.000.000.000.000.000.000.000.000.00354.281417.130.000.008.2833.11
LD18VP00972.305718126.2506362018-04-05B85.0900.0765.00.29.0936.360.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00230.73922.930.000.0012.3149.26
LD18VP010 72.304288126.2511162018-04-05S100.0900.0900.00.212.8251.2710.0640.251.907.600.000.000.000.000.000.000.000.000.000.000.000.00330.131320.510.000.007.1328.52
LD18VP011 72.333029126.2815362018-04-05B25.0900.0225.00.2183.53734.140.000.000.000.000.000.000.000.000.000.000.000.004.3917.560.000.0061.50246.0091.70366.8017.5670.25
LD18VP01172.333029126.2815362018-04-05E75.0900.0675.00.20.000.000.000.000.000.000.000.000.000.000.000.000.000.0047.18188.730.000.00113.00452.000.000.0030.28121.10
LD18VP01172.333029126.2815362018-04-05A3.0900.027.00.25607.6422430.550.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
LD18VP013 72.367942126.2573172018-04-05T100.0900.0900.00.210.9043.6115.3961.570.000.000.000.000.000.000.000.0049.52198.090.000.000.000.00188.76755.030.000.003.5614.24
LD18VP014 72.365782126.2731242018-04-05s50.0900.0450.00.213.7054.811.455.800.000.000.000.000.000.000.000.000.000.000.000.000.000.00342.861371.430.000.006.9627.84
LD18VP01472.365782126.2731242018-04-05T50.0900.0450.00.21.787.120.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00156.66626.640.000.0075.52302.06
LD18VP015 72.379485126.3892092018-04-05S50.0900.0450.00.21.907.600.000.000.000.005.1720.680.000.000.000.000.000.000.000.000.000.00301.751207.000.000.0011.9747.89
LD18VP01572.379485126.3892092018-04-05T50.0900.0450.00.20.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00273.541094.160.000.007.3829.52
LD18VP016 72.372855126.4702282018-04-05T90.0900.0810.00.2102.42409.680.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00242.50970.000.000.0010.4441.77
LD18VP01672.372855126.4702282018-04-05D10.0900.090.00.20.682.720.000.005.6722.680.000.0022.4189.640.000.000.000.000.000.000.000.0042.25169.000.000.0013.6754.69
LD18VP017 72.387377126.4791132018-04-05S74.0900.0666.00.20.000.000.000.000.000.000.000.000.000.000.000.000.000.0010.8943.570.000.0028.00112.000.000.0028.90115.62
LD18VP01772.387377126.4791132018-04-05A20.0900.0180.00.2111.85447.400.000.000.000.000.000.000.000.000.000.000.000.0011.1644.640.000.0089.50358.000.000.0014.1256.47
LD18VP01772.387377126.4791132018-04-05T4.0900.036.00.26592.9426371.750.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
LD18VP018 72.366995126.2550622018-04-05E20.0900.0180.00.24.9719.884.5418.160.000.000.000.000.000.000.000.000.000.000.000.000.000.00352.041408.150.000.004.9619.84
LD18VP01872.366995126.2550622018-04-05Z80.0900.0720.00.20.000.000.000.000.000.000.000.000.000.009.1636.650.000.000.000.000.000.00212.62850.500.000.007.6630.64
LD18VP019 72.362340126.2666902018-04-05E60.0900.0540.00.22.158.609.4137.630.000.000.000.000.000.000.000.000.000.000.000.000.000.00747.122988.500.000.008.1032.40
LD18VP01972.362340126.2666902018-04-05C40.0900.0360.00.242.04168.1717.5970.350.000.000.000.000.000.000.000.000.000.000.000.000.000.00362.381449.500.000.0036.72146.88
LD18VP020 72.324496126.2731202018-04-05A45.0900.0405.00.2246.62986.480.000.000.000.000.000.000.000.000.000.000.000.002.9411.760.000.000.000.0034.32137.2816.3765.49
LD18VP02072.324496126.2731202018-04-05S55.0900.0495.00.25.8623.446.9327.720.000.000.000.000.000.000.000.000.000.0016.7767.100.000.00245.75983.000.000.0023.0492.16
LD18VP021 72.375011126.4987712018-04-05D50.0900.0450.00.20.000.000.000.000.000.000.000.000.000.008.4833.940.000.000.000.000.000.00299.101196.400.000.0027.05108.19
LD18VP02172.375011126.4987712018-04-05T35.0900.0315.00.20.000.000.000.0010.7543.020.000.000.000.000.000.000.000.000.000.004.2416.96579.652318.600.000.0016.9367.74
LD18VP02172.375011126.4987712018-04-05C15.0900.0135.00.20.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00237.47949.900.000.0014.7158.84
LD18VP022 72.326926126.0479742018-04-05W20.0900.0180.00.22.8511.400.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00504.362017.430.000.0011.5346.12
LD18VP02272.326926126.0479742018-04-05S80.0900.0720.00.26.3725.480.000.005.7022.800.000.000.000.000.000.000.000.000.000.000.000.00463.931855.700.000.0017.2669.03
LD18VP023 72.326044126.0544392018-04-05E25.0900.0225.00.218.7074.800.000.006.0224.080.000.000.000.000.000.000.000.000.000.000.000.00314.811259.240.000.006.7026.79
LD18VP02372.326044126.0544392018-04-05S50.0900.0450.00.20.000.000.000.0015.2160.830.000.000.000.000.000.000.000.000.000.000.000.00542.672170.700.000.0045.60182.41
LD18VP02372.326044126.0544392018-04-05B25.0900.0225.00.20.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00417.001668.000.000.0016.4765.88
LD18VP025 72.328319126.0397122018-04-05S100.0900.0900.00.262.15248.610.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00204.25817.000.000.0036.01144.04
LD18VP026 72.376726126.5038662018-04-05C55.0900.0495.00.21.114.440.000.003.3513.400.000.000.000.000.000.000.000.000.000.000.000.00333.981335.920.000.0015.7763.08
LD18VP02672.376726126.5038662018-04-05E25.0900.0225.00.21.967.840.000.000.000.000.000.000.000.0019.7278.880.000.000.000.000.000.00325.871303.480.000.0029.17116.69
LD18VP02672.376726126.5038662018-04-05T20.0900.0180.00.20.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00491.291965.150.000.0029.47117.88
LD18VP027 72.344306126.1907952018-04-05T50.0900.0450.00.220.8383.3215.6062.420.000.000.000.000.000.000.000.000.000.000.000.000.000.00272.851091.41163.61654.435.5022.00
LD18VP02772.344306126.1907952018-04-05W50.0900.0450.00.20.883.520.000.000.000.000.000.000.000.007.0027.990.000.000.000.000.000.00285.941143.750.000.0013.4653.85