Ground layer above-ground biomass of 25 sites from 2018 central Lena Delta (RU) - Raw data of dry weight for each sub-ground vegetation type sampling plot

Shevtsova, Iuliia; Heim, Birgit; Runge, Alexandra; Fuchs, Matthias; Melchert, Jan; Kruse, Stefan; Herzschuh, Ulrike

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.

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Shevtsova, Iuliia

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Zusätzliche Informationen

Feld Wert
Identifikator DOI:10.1594/PANGAEA.956067
Projekt(e) Carbon in Permafrost / Kohlenstoff im Permafrost (KoPF)
Institut AWI Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research
Quelle https://doi.org/10.1594/PANGAEA.956067
Publikationsdatum 2023-03-23
Version 1
Produkt
Sensor(en) sampling
Dateien
  1. KoPF_VegMass_2018 TAB delimited text
Variablen [Einheiten]
  1. Event: Event label
  2. Latitude: Latitude of event
  3. Longitude: Longitude of event
  4. Date/Time: Date/Time of event
  5. ID: Identification (Reference ID for linking data to remote sensing data)
  6. Veg cov: Vegetation, cover [%]
  7. Area: Total plot area [m²]
  8. Vegetation A: Vegetation, area [m²]
  9. Sample area [m²]
  10. Salix spp. biom dm: Salix spp., biomass, dry mass [g/m²] (in sample area)
  11. Salix spp. biom dm: Salix spp., biomass, dry mass [g]
  12. B. exilis biom dm: Betula exilis, biomass, dry mass [g/m²] (in sample area)
  13. B. exilis biom dm: Betula exilis, biomass, dry mass [g]
  14. D. punctata biom dm: Dryas punctata, biomass, dry mass [g/m²] (in sample area)
  15. D. punctata biom dm: Dryas punctata, biomass, dry mass [g]
  16. V. vitis-idaea biom dm: Vaccinium vitis-idaea, biomass, dry mass [g/m²] (in sample area)
  17. V. vitis-idaea biom dm: Vaccinium vitis-idaea, biomass, dry mass [g]
  18. A. alpina biom dm: Arctous alpina, biomass, dry mass [g/m²] (in sample area)
  19. A. alpina biom dm: Arctous alpina, biomass, dry mass [g]
  20. C. palustre biom dm: Comarum palustre, biomass, dry mass [g/m²] (in sample area)
  21. C. palustre biom dm: Comarum palustre, biomass, dry mass [g]
  22. Eriophorum spp. biom dm: Eriophorum spp., biomass, dry mass [g/m²] (in sample area)
  23. Eriophorum spp. biom dm: Eriophorum spp., biomass, dry mass [g]
  24. E. arvense biom dm: Equisetum arvense, biomass, dry mass [g/m²] (in sample area)
  25. E. arvense biom dm: Equisetum arvense, biomass, dry mass [g]
  26. T. coccinea biom dm: Tofieldia coccinea, biomass, dry mass [g/m²] (in sample area)
  27. T. coccinea biom dm: Tofieldia coccinea, biomass, dry mass [g]
  28. Moss+lichen biom dm: Moss and lichen, biomass, dry mass [g/m²] (in sample area)
  29. Moss+lichen biom dm: Moss and lichen, biomass, dry mass [g]
  30. Litter abovegr biom dm: Litter, aboveground, biomass, dry mass [g/m²] (in sample area)
  31. Litter abovegr biom dm: Litter, aboveground, biomass, dry mass [g]
  32. Plants oth biom dm: Plants, other, biomass, dry mass [g/m²] (in sample area)
  33. Plants oth biom dm: Plants, other, biomass, dry mass [g]
  34. Comment
Region Lena Delta
Räumlicher Bezug EPSG:4326 WGS 84
Räumliche Auflösung
Räumliche Abdeckung Latitude 72.281790 to 72.387377, Longitude 126.039712 to 126.503866
Zeitliche Abdeckung 2018-04-05 to 2018-09-15
Zeitliche Auflösung
Format TXT
Is Supplement To
Zusammenhang mit

Shevtsova, Iuliia; Heim, Birgit; Runge, Alexandra; Fuchs, Matthias; Melchert, Jan; Herzschuh, Ulrike: Total above-ground biomass of 25 vegetation sites of central Lena Delta from 2018. PANGAEA, https://doi.pangaea.de/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

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