Publication Date:
2024-01-10
Description:
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 raw data of fresh weight and dry weight for each sub-ground vegetation type sampling plot.
Keywords:
above ground biomass; Arctostaphylos uva-ursi, biomass, dry mass; Arctostaphylos uva-ursi, biomass, wet mass; Arctous erythrocarpa, biomass, dry mass; Arctous erythrocarpa, biomass, wet mass; Area; AWI Arctic Land Expedition; Betula pendula, biomass, dry mass; Betula pendula, biomass, wet mass; Central Yakutia; Chamaedaphne calyculata, biomass, dry mass; Chamaedaphne calyculata, biomass, wet mass; Chukotka 2018; Comment; Date/Time of event; Duschekia fruticosa, biomass, dry mass; Duschekia fruticosa, biomass, wet mass; Empetrum nigrum, biomass, dry mass; Empetrum nigrum, biomass, wet mass; EN18061; EN18063; EN18064; EN18065; EN18066; EN18067; EN18068; EN18069; EN18071; EN18072; EN18073; EN18074; EN18075; EN18076; EN18077; EN18078; EN18079; EN18080; EN18081; EN18083; Event label; Fractional vegetation cover; Identification; Larix gmelinii, biomass, dry mass; Larix gmelinii, biomass, wet mass; Latitude of event; Ledum palustre, biomass, dry mass; Ledum palustre, biomass, wet mass; Linnaea borealis, biomass, dry mass; Linnaea borealis, biomass, wet mass; Loiseleuria procumbens, biomass, dry mass; Loiseleuria procumbens, biomass, wet mass; Longitude of event; Moss and lichen, biomass, dry mass; Moss and lichen, biomass, wet mass; Moss and lichen, fraction; Picea obovata, biomass, dry mass; Picea obovata, biomass, wet mass; Plants, other, biomass, dry mass; Plants, other, biomass, wet mass; Populus tremula, biomass, dry mass; Populus tremula, biomass, wet mass; Rosa acicularis, biomass, dry mass; Rosa acicularis, biomass, wet mass; Rubus arcticus, biomass, dry mass; Rubus arcticus, biomass, wet mass; RU-Land_2018_Yakutia; Salix sp., biomass, dry mass; Salix sp., biomass, wet mass; Sample area; Siberia; Spiraea media, biomass, dry mass; Spiraea media, biomass, wet mass; subarctic vegetation; Vaccinium uliginosum, biomass, dry mass; Vaccinium uliginosum, biomass, wet mass; Vaccinium vitis-idaea, biomass, dry mass; Vaccinium vitis-idaea, biomass, wet mass; Vegetation, area; Vegetation, cover; Vegetation survey; VEGSUR; Yakutia
Type:
Dataset
Format:
text/tab-separated-values, 1021 data points
Permalink