Land Use Data for Latitude 30.75 Longitude -103.75

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

Locations

Fort Davis National Historic Site

Agricultural Land Uses

Grasslands - Mod. intensive pastoralism
Shrubs - Mod. intensive pastoralism
Mixture crops- moderate livestock and large scale irrigation
Urban land

Ecosystems

Deserts

Livestock

Cattle
Goats
Pigs
Poultry
Sheep

Crops

Seed Cotton

Growing Period (days)

30 to 59

Soil Types

Calcisols (Substantial accumulation of secondary lime)
Regosols (Other)

Terrain

Plain or plateau

Slopes (degrees)

0.5 to 2
2 to 5
5 to 8

Population Density (persons per km2)

0

Infant mortality (per 1000 live births)

5 to 10

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.