Schepaschenko, Dmitry; Shvidenko, Anatoly; Usoltsev, Vladimir A; Lakyda, Petro; Luo, Yunjian; Vasylyshyn, Roman; Lakyda, Ivan; Myklush, Yuriy; See, Linda; McCallum, Ian; Fritz, Steffen; Kraxner, Florian; Obersteiner, Michael (2017): Biomass plot data base [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.871465, In supplement to: Schepaschenko, D et al. (2017): A dataset of forest biomass structure for Eurasia. Scientific Data, 4, 170070, https://doi.org/10.1038/sdata.2017.70
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Coverage:
Median Latitude: 47.293798 * Median Longitude: 72.301291 * South-bound Latitude: 7.580000 * West-bound Longitude: -45.970000 * North-bound Latitude: 72.470000 * East-bound Longitude: 160.670000
Minimum ALTITUDE: 0.0 m * Maximum ALTITUDE: 4240.0 m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Identification | ID | Unique record ID | |||
| 2 | Species | Species | Dominant tree species, Latin name | |||
| 3 | Species code | Spec code | Tree species code, see "Species" sheet | |||
| 4 | Trees composition | Trees comp | Tree species composition, e.g. "80-Pi,20-Bi" means 80% of pine and 20% of birch. For tree species code see "Species" sheet | |||
| 5 | Age, comment | Comm | Structure of age | |||
| 6 | Origin | Origin | ||||
| 7 | Site index code | Site ind | Site index code (from 0 to 12, 0 means that forest can reach 49-53 m height at 100 years old, 12 class - 5-8 m height only) Shvidenko et al., 2008 | |||
| 8 | Stand age | Stand age | a | Mean stand age | ||
| 9 | Trees, canopy height | Trees canopy h | m | Average height of the stand - height of a tree with average DBH on the plot, obtained from the diameter-height curve | ||
| 10 | Trees, diameter at breast height | DBH | cm | Average | ||
| 11 | Tree density | Trees | #/ha | |||
| 12 | Stocking, relative | Stocking rel | Ratio of basal area of a plot to basal area of the "normal stand" - ideal stands due to national standards, typically between 0 and 1 (Shvidenko et al., 2008) | |||
| 13 | Trees, basal area | Tree BA | m2/ha | total cross-sectional area of live trees at breast height (1.3 m above ground) in a plot | ||
| 14 | Trees, growing stock volume | Trees grow stock vol | m3/ha | Volume of stems of all living trees | ||
| 15 | Biomass, live, dry mass | Biom live dm | t/ha | Stem over bark | ||
| 16 | Biomass, live, dry mass | Biom live dm | t/ha | Bark of stem | ||
| 17 | Biomass, live, dry mass | Biom live dm | t/ha | Branches over bark | ||
| 18 | Biomass, live, dry mass | Biom live dm | t/ha | Foliage | ||
| 19 | Biomass, live, dry mass | Biom live dm | t/ha | Stump & roots | ||
| 20 | Biomass, live, dry mass | Biom live dm | t/ha | Roots with the diameter less then 1 mm | ||
| 21 | Biomass, live, dry mass | Biom live dm | t/ha | Roots with the diameter less then 2 mm | ||
| 22 | Biomass, live, dry mass | Biom live dm | t/ha | Roots with the diameter less then 5 mm | ||
| 23 | Biomass, live, dry mass | Biom live dm | t/ha | Roots with the diameter less then 7 mm | ||
| 24 | Biomass, live, dry mass | Biom live dm | t/ha | Above-ground live biomass of undergrowth (young tree species regeneration) | ||
| 25 | Biomass, live, dry mass | Biom live dm | t/ha | Above-ground live biomass of bushes | ||
| 26 | Biomass, live, dry mass | Biom live dm | t/ha | Above-ground live biomass of understory | ||
| 27 | Biomass, live, dry mass | Biom live dm | t/ha | Total live biomass of understory | ||
| 28 | Biomass, live, dry mass | Biom live dm | t/ha | Above-ground live biomass of green forest floor | ||
| 29 | Biomass, live, dry mass | Biom live dm | t/ha | Total live biomass of green forest floor | ||
| 30 | Biomass, dry mass | Biom dm | t/ha | Snags | ||
| 31 | Biomass, dry mass | Biom dm | t/ha | Logs | ||
| 32 | Biomass, dry mass | Biom dm | t/ha | Coarse woody debris | ||
| 33 | Biomass, dry mass | Biom dm | t/ha | Dead branches of living trees | ||
| 34 | Biomass, dry mass | Biom dm | t/ha | Dead roots | ||
| 35 | Biomass, dry mass | Biom dm | t/ha | Litter | ||
| 36 | Country | Country | Country code (ISO ALPHA-3) | |||
| 37 | LATITUDE | Latitude | Geocode | |||
| 38 | LONGITUDE | Longitude | Geocode | |||
| 39 | ALTITUDE | Altitude | m | Geocode | ||
| 40 | Date | Date | Year of measurements | |||
| 41 | Trees | Trees | Number of trees selected for destructive sampling | |||
| 42 | Leaf area index | LAI | ||||
| 43 | Ecoregion | Ecoregion | Code of ecoregion (Olson, 2001), see sheet "Ecoregions" | |||
| 44 | Reference/source | Reference |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
197072 data points
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