Land Use Data for Latitude 27.75 Longitude 98.25

Area size: .5 degrees latitude by .5 degrees longitude

Locations

Dulong Jiang River Valley

Agricultural Land Uses

Forestry - Pastoralism if moderate or higher
Rainfed agriculture (Subsistence/Commercial)
Agriculture in protected areas
Sparsely vegetated areas - Extensive pastoralism
Sparsely vegetated areas - Mod. intensive pastoralism
Bare areas - Extensive pastoralism

Ecosystems

Polar
Boreal drylands
Temperate humid
Cool Tropic mixed

Livestock

Cattle
Goats
Pigs
Poultry
Sheep

Crops

Cereals and cereal products
Potatoes
Roots tubers

Growing Period (days)

120 to 149
150 to 179
180 to 209
210 to 239
240 to 269
270 to 299

Soil Types

Cambisols (Horizon differentiation in the subsoil evident from changes in structure, colour, clay content or carbonate content)
Leptosols (Shallow soils)
Luvisols
Regosols (Other)

Terrain

Mountain 1500-2500 m, slope > 2%
Mountain > 2500

Slopes (degrees)

16 to 30
30 to 45
above 45

Population Density (persons per km2)

0
0 to 2
2 to 10

Infant mortality (per 1000 live births)

50 to 75
75 to 100
above 100

Agricultural use data provided by LADA, 2008. "Mapping Land Use Systems at global and regional scales for Land Degradation Assessment Analysis. Version 1.0" Nachtergaele F. & Petri M.
Mineral extraction data provided by USGS Mineral Resources Data System (MRDS), downloaded June 2, 2010.