Land Use Data for Latitude 33.75 Longitude -117.75

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

Locations

Orange Coast Wetlands
Santa Ana River Valley

Agricultural Land Uses

Grasslands - Extensive pastoralism
Grasslands - Mod. intensive pastoralism
Urban land

Ecosystems

Temperate drylands
Mediterranean drylands
Deserts

Livestock

Cattle
Goats
Poultry
Sheep

Growing Period (days)

30 to 59
60 to 89
90 to 119
120 to 149

Soil Types

Fluvisols (Soils developed in alluvial deposits)
Luvisols
Regosols (Other)

Terrain

Plain or plateau
Mountain 800-1500 m, slope > 5%
Mountain 1500-2500 m, slope > 2%
Mountain > 2500

Slopes (degrees)

0.5 to 2
2 to 5
5 to 8
8 to 16
16 to 30
30 to 45
above 45

Population Density (persons per km2)

0 to 2
2 to 10
10 to 50
50 to 250
above 250

Infant mortality (per 1000 live births)

2 to 5

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.