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Kruse, Stefan; Bernhardt, Nadine; Brieger, Frederic; Schulte, Luise; Stuenzi, Simone Maria; Shevtsova, Iuliia; Pestryakova, Luidmila A; Zakharov, Evgenii S; Herzschuh, Ulrike (2023): Ground layer above-ground biomass of 20 sites of Yakutia from 2018 - Accumulated data for 15m²-radius plots [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.954510

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Abstract:
Field investigations were performed selecting locations to include the variety of present boreal forest stands between 113-130 °E, eastwards of the city Yaktusk until westernmost sites close to Lake Khamra. To provide a full assessment of the current state of aboveground biomass the ground vegetation layer was additionally sampled. Fifteen-meter radius sample plots (sites) were demarcated in the most homogeneous locations. Heterogeneity was accommodated by roughly assorting vegetation into one to two 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 ground-layer vegetation AGB assessments were calculated for the fifteen-meter radius plot in g/m² for each sample plot. The present trees and tree-shape growing shrub species were included only up to heights of <40 cm.
This dataset contains the accumulated data for the complete 15 m²-radius plot.
Keyword(s):
above ground biomass; Siberia; subarctic vegetation; Yakutia
Related to:
Kruse, Stefan; Bernhardt, Nadine; Brieger, Frederic; Schulte, Luise; Stuenzi, Simone Maria; Shevtsova, Iuliia; Pestryakova, Luidmila A; Zakharov, Evgenii S; Herzschuh, Ulrike (2023): Ground layer above-ground biomass of 20 sites of Yakutia from 2018 - Raw data of fresh weight and dry weight for each sub-ground vegetation type sampling plot. PANGAEA, https://doi.org/10.1594/PANGAEA.954524
Kruse, Stefan; Bolshiyanov, Dimitry Yu; Grigoriev, Mikhail N; Morgenstern, Anne; Pestryakova, Luidmila A; Tsibizov, Leonid; Udke, Annegret (2019): Russian-German Cooperation: Expeditions to Siberia in 2018. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 734, 257 pp, https://doi.org/10.2312/BzPM_0734_2019
Funding:
European Research Council (ERC), grant/award no. 772852: Glacial Legacy on the establishment of evergreen vs. summergreen boreal forests
Coverage:
Median Latitude: 62.208762 * Median Longitude: 117.461804 * South-bound Latitude: 59.970583 * West-bound Longitude: 112.958985 * North-bound Latitude: 63.814594 * East-bound Longitude: 129.618586
Date/Time Start: 2018-07-25T00:00:00 * Date/Time End: 2018-08-21T00:00:00
Minimum Elevation: 94.0 m * Maximum Elevation: 467.0 m
Event(s):
EN18061  * Latitude: 62.076376 * Longitude: 129.618586 * Date/Time Start: 2018-07-25T00:00:00 * Date/Time End: 2018-08-21T00:00:00 * Elevation: 217.0 m * Location: Central Yakutia * Campaign: RU-Land_2018_Yakutia (Chukotka 2018) * Basis: AWI Arctic Land Expedition * Method/Device: Vegetation survey (VEGSUR)
EN18063  * Latitude: 63.776636 * Longitude: 122.501003 * Date/Time Start: 2018-07-25T00:00:00 * Date/Time End: 2018-08-21T00:00:00 * Elevation: 116.0 m * Location: Central Yakutia * Campaign: RU-Land_2018_Yakutia (Chukotka 2018) * Basis: AWI Arctic Land Expedition * Method/Device: Vegetation survey (VEGSUR)
EN18064  * Latitude: 63.814594 * Longitude: 122.209683 * Date/Time Start: 2018-07-25T00:00:00 * Date/Time End: 2018-08-21T00:00:00 * Elevation: 94.0 m * Location: Central Yakutia * Campaign: RU-Land_2018_Yakutia (Chukotka 2018) * Basis: AWI Arctic Land Expedition * Method/Device: Vegetation survey (VEGSUR)
Comment:
All data was collected by scientists from Alfred Wegener Institute (AWI), Helmholtz Centre for Polar and Marine Research and University of Potsdam, Germany, The Institute for Biological problems of the Cryolithozone, Russian Academy of Sciences, Siberian branch, and The Institute of Natural Sciences, North-Eastern Federal University of Yakutsk, Yakutsk, Russia.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEventKruse, Stefan
2 Event labelEventKruse, Stefan
3 LATITUDELatitudeKruse, StefanGeocode
4 LONGITUDELongitudeKruse, StefanGeocode
5 Date/Time of eventDate/TimeKruse, Stefan
6 AreaAream2Kruse, StefanTotal plot area
7 Duschekia fruticosa, biomass, dry massD. fruticosa biom dmg/m2Kruse, Stefan
8 Arctostaphylos uva-ursi, biomass, dry massA. uva-ursi biom dmg/m2Kruse, Stefan
9 Arctous erythrocarpa, biomass, dry massA. erythrocarpa biom dmg/m2Kruse, Stefan
10 Betula pendula, biomass, dry massB. pendula biom dmg/m2Kruse, Stefan
11 Empetrum nigrum, biomass, dry massE. nigrum biom dmg/m2Kruse, Stefan
12 Linnaea borealis, biomass, dry massL. borealis biom dmg/m2Kruse, Stefan
13 Salix sp., biomass, dry massSalix sp. biom dmg/m2Kruse, Stefan
14 Larix gmelinii, biomass, dry massL. gmelinii biom dmg/m2Kruse, Stefan
15 Ledum palustre, biomass, dry massL. palustre biom dmg/m2Kruse, Stefan
16 Picea obovata, biomass, dry massP. obovata biom dmg/m2Kruse, Stefan
17 Populus tremula, biomass, dry massP. tremula biom dmg/m2Kruse, Stefan
18 Rosa acicularis, biomass, dry massR. acicularis biom dmg/m2Kruse, Stefan
19 Rubus arcticus, biomass, dry massRub. arcticus biom dmg/m2Kruse, Stefan
20 Spiraea media, biomass, dry massS. media biom dmg/m2Kruse, Stefan
21 Vaccinium uliginosum, biomass, dry massV. uliginosum biom dmg/m2Kruse, Stefan
22 Vaccinium vitis-idaea, biomass, dry massV. vitis-idaea biom dmg/m2Kruse, Stefan
23 Chamaedaphne calyculata, biomass, dry massC. calyculata biom dmg/m2Kruse, Stefan
24 Loiseleuria procumbens, biomass, dry massL. procumbens biom dmg/m2Kruse, Stefan
25 Plants, other, biomass, dry massPlants oth biom dmg/m2Kruse, Stefan
26 Dead plant material, biomass as dry weightDead plant mat biomg/m2Kruse, Stefan
27 Moss and lichen, biomass, dry massMoss+lichen biom dmg/m2Kruse, Stefan
28 Moss and lichen, dead, biomass, dry massMoss+lichen dead biom dmg/m2Kruse, Stefan
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
146 data points

Data

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

1 
Event		2 
Event		3 
Latitude		4 
Longitude		5 
Date/Time		6 
Area [m2]
(Total plot area)		7 
D. fruticosa biom dm [g/m2]		8 
A. uva-ursi biom dm [g/m2]		9 
A. erythrocarpa biom dm [g/m2]		10 
B. pendula biom dm [g/m2]		11 
E. nigrum biom dm [g/m2]		12 
L. borealis biom dm [g/m2]		13 
Salix sp. biom dm [g/m2]		14 
L. gmelinii biom dm [g/m2]		15 
L. palustre biom dm [g/m2]		16 
P. obovata biom dm [g/m2]		17 
P. tremula biom dm [g/m2]		18 
R. acicularis biom dm [g/m2]		19 
Rub. arcticus biom dm [g/m2]		20 
S. media biom dm [g/m2]		21 
V. uliginosum biom dm [g/m2]		22 
V. vitis-idaea biom dm [g/m2]		23 
C. calyculata biom dm [g/m2]		24 
L. procumbens biom dm [g/m2]		25 
Plants oth biom dm [g/m2]		26 
Dead plant mat biom [g/m2]		27 
Moss+lichen biom dm [g/m2]		28 
Moss+lichen dead biom dm [g/m2]
EN18061 EN1806162.076376129.6185862018-07-25706.8635105.241465818.1197979818.11979798824.4782072
EN18063 EN1806363.776636122.5010032018-07-25706.8617.71.918.24.200000003.013636364694.5500000
EN18064 EN1806463.814594122.2096832018-07-25706.8643.63.299.800000034.61129.536232000
EN18065 EN1806563.795223122.4437152018-07-25706.8654.2000000467.200000000116.8000000
EN18066 EN1806663.797119122.4380712018-07-25706.866.64.62.2000000149.5000000057.00000000505.1000000000.0000000
EN18067 EN1806763.076368117.975342706.862.51.60000001.600000000.7000000031.100000000331.9000000
EN18068 EN1806863.074232117.9820702018-07-25706.86265.217.7161.6000000183.400000000459.8000000
EN18069 EN1806963.173288118.132507706.862.684.30000003.40000000228.900000000245.1000000
EN18071 EN1807162.225093116.275603706.862.10000009.300000001.0000000087.700000000659.3000000
EN18072 EN1807262.199571117.3791252018-07-25706.86355.330.191.90000000.300000000.0000000001021.6000000
EN18073 EN1807362.188712117.4099172018-07-25706.8623.8314.9303.6125.700000017.200000000.90000000353.100000000655.8000000
EN18074 EN1807462.215192117.0215992018-07-25706.865.70000002.600000003.90000000325.900000000531.1000000
EN18075 EN1807562.696991113.6765352018-07-25706.860.80000005.900000001.400000000.000000000736.0000000
EN18076 EN1807662.700890113.673410706.8613.3311.874.50000001.500000001.00000000428.40000000047.6000000
EN18077 EN1807761.892568114.2886232018-07-25706.86107.568.423.300000024.100000003.80000000659.300000000240.8000000
EN18078 EN1807861.575058114.2999502018-07-25706.869.42.300000000.000000000633.0000000
EN18079 EN1807959.974919112.9589852018-07-25706.860.829.85.41.22.70000006.00000000149.4000000001128.8201340
EN18080 EN1808059.977106112.9613792018-07-25706.861.313.20.123.01.80000001.30.700000001.40000000412.800000000180.5000000
EN18081 EN1808159.970583112.9870962018-07-25706.86119.410.820.46.71.66.200000013.300000004.10000000440.500000000612.2000000
EN18083 EN1808359.974714113.0028742018-07-25706.8610.06.148.723.0000000117.3264249078.2176165833.417721520300.7594937