Road length |
km |
Esri Data and Maps:
https://www.arcgis.com/home/item.html?id=83535020ce154bd5a498957c159e3a99
|
Road density |
km-1
|
Esri Data and Maps:
https://www.arcgis.com/home/item.html?id=83535020ce154bd5a498957c159e3a99
|
Small ruminants density
|
head/km2
|
For China: FAO Gridded Livestock of the World (Robinson et al., 2010)
http://www.fao.org/geonetwork/srv/en/main.home
For Kazakhstan: national survey data described below
|
Cattle density |
head/km2
|
FAO Gridded Livestock of
the World (Robinson et al., 2010)
http://www.fao.org/geonetwork/srv/en/main.home
|
Population density
|
person/km2
|
Gridded Population of the World (GPW), v4 (Center for International
Earth Science Information Network, 2018)
https://sedac.ciesin.columbia.edu/data/set/gpw-v4-population-count-rev11/data-download
|
Elevation |
m |
USGS EarthExplorer:
https://earthexplorer.usgs.gov/
|
Annual mean temperature
|
°Сx10
|
WorldClim 2 (Fick and Hijmans, 2017)
https://worldclim.org/
|
Annual precipitation
|
mm
|
WorldClim 2 (Fick and Hijmans, 2017)
https://worldclim.org/
|
Maximum green vegetation fraction |
proportion |
Broxton et al., 2014;
https://archive.usgs.gov/archive/sites/landcover.usgs.gov/green_veg.html
|