Land Use Data for Latitude 38.25 Longitude -121.75

Locations

Grizzly Island State Wildlife Management Area Jepson Prairie Preserve

Agricultural Land Uses

Grasslands - Mod. intensive pastoralism
Mixture crops- moderate livestock and large scale irrigation
Agriculture - Large scale Irrigation (>25% pixel size)
Urban land

Ecosystems

Mediterranean humid
Mediterranean drylands

Livestock

Cattle
Pigs
Sheep

Crops

Cereals and cereal products
Maize
Rice Paddy
Wheat

Growing Period (days)

150 to 179
180 to 209

Soil Types

Fluvisols (Soils developed in alluvial deposits)
Luvisols

Terrain

Plain or plateau

Slopes (degrees)

0 to 0.5
0.5 to 2
2 to 5

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

Mineral Extraction

Site Name (Type)	Minerals
	Stone
1b Du Pont B Plant Ti (Processing Plant)	Titanium, Pigment
Alvarnez	Pumice
Alves	Stone, Crushed/Broken
Alves Pit (Surface)	Clay
Antioch Sand Company	Sand and Gravel, Construction
Bailey Ranch Pumice Deposit	Pumice
Basalt Rock Company	Sand and Gravel, Construction
Calif. Peat Co.	Peat
Clarksburg Plant (Processing Plant)	Calcium
Denverton Pit (Surface)	Stone, Crushed/Broken
Explosive Technology Pit (Surface)	Sand and Gravel, Construction
Gambetta	Peat
Gravel Pit (Surface)	Sand and Gravel, Construction
Greenstone Quarry (Surface)	Stone
Holland Sandstone Brick Co.	Sand and Gravel, Construction
Jerico Plant (Processing Plant)	Calcium, Stone, Crushed/Broken
Morris Sand Pit 1,2 and 3 (Surface)	Sand and Gravel, Construction
Pacific Portland Cement Co. (Surface)	Stone, Crushed/Broken
Peterson Pit (Surface)	Sand and Gravel, Construction
Potrero Pit (Surface)	Sand and Gravel, Construction
Q Ranch Pit (Surface)	Sand and Gravel, Construction
Quarry (Surface)	Stone
Quarry (Surface)	Sand and Gravel, Construction
Scott Pit (Surface)	Stone
Standard Oil Deposit (Surface)	Clay
Wills (Surface)	Sand and Gravel, Construction