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Landscapes
Source: Water Resources Atlas of Armenia -
Flora
Source: Water Resources Atlas of Armenia -
Climate Zones
Source: Water Resources Atlas of Armenia -
Canals
Canals and Irrigation channels. Developed from 1:50000 scale topo maps. -
Landslide locations
Landslide locations layer was developed from multiple sources (MES, archives, donor - funded surveys conducted by Geocom, ltd). -
Forests
Forest areas interpreted from Landsat imagery in 2004 -
Reservoirs and lakes
Reservoirs and lakes on the territory of Armenia. Digitized from 1:100000 scale topo maps and adjusted by satellite imagery -
Marz Boundaries
Regional administrative boundaries. Developed by merging of community boundaries at scale 1:2000 -
Soil Profile Database Site
Data provider: Scientific Center of Soil Sciences, Agrochemistry and Melioration after Hrant Petrossyan, ANAUContact: gayanehgasparyan@gmail.com -
Soil Profile Database Horizon
Data provider: Scientific Center of Soil Sciences, Agrochemistry and Melioration after Hrant Petrossyan, ANAUContact: gayanehgasparyan@gmail.com -
Soil Map
Date of mapping: 2005Scale: 1 : 100 000Classification: ArmenianDate of sampling: 1953-1967Authors: K.G. Melkonian, I.R. Parsadanian, R.A. EdilianData provider: Scientific Center... -
Clay (particles < 0.01 mm)
Date of mapping: 21-10-20Lab. method: Kachinsky N. AUnit: %Date of sampling: 1953-1967Mapping method: Quantile regression forestMean error: 0.4263RMSE: 3.9148Uncertainty map:... -
Silt (particles < 0.001 mm)
Date of mapping: 20-10-20Lab. method: Kachinsky N. AUnit: %Date of sampling: 1953-1967Mapping method: Quantile regression forestMean error: 0RMSE: 2.26Uncertainty map: half-... -
Sand (particles > 0.01 mm)
Date of mapping: 21-10-20Lab. method: Kachinsky N. AUnit: %Date of sampling: 1953-1967Mapping method: Quantile regression forest + IDW of residualsMean error: 0.4263RMSE:... -
Bulk density
Date of mapping: 21/10/20Lab. method: GravimetricUnit: t/m3Date of sampling: 1953-1967Mapping method: Quantile regression forestMean error: -1.00E-04RMSE: 7.00E-04Uncertainty... -
Humus (Organic matter)
Date of mapping: 16-10-20Lab. method: Wet oxidation (Tyurin)Unit: %Date of sampling: 2015-2019Mapping method: Quantile regression forestMean error: -0.02RMSE: 0.87Uncertainty... -
Cation exchange capacity, (sum of cations)
Date of mapping: 20.10.2020Lab. method: titrimetricUnit: meq/100 gDate of sampling: 1953-1967Mapping method: Quantile regression forestMean error: 0.1372RMSE: 1.1931Uncertainty... -
Soil pH
Date of mapping: 28-10-20Lab. method: electrometric in water extractUnit: -Date of sampling: 1953-2019Mapping method: Quantile regression forest + IDW of residualsMean error:... -
Mobile Phosphorus
Date of mapping: 17-10-20Lab. method: Machigin (GOST 26205-91)Unit: mg/100gDate of sampling: 2015-2019Mapping method: Quantile regression forestMean error: -0.13RMSE:... -
Mobile Potassium (Kalium)
Date of mapping: 17-10-20Lab. method: Machigin (GOST 26205-91)Unit: mg/100gDate of sampling: 2015-2019Mapping method: Quantile regression forestMean error: -0.15RMSE:...