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.
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
Project(s):
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):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1511 data points