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ARS Home » Pacific West Area » Tucson, Arizona » SWRC » Research » Research Projects Subjects of Investigation at this Location

Research Projects Subjects of Investigation at this Location

Each ARS research project has related subjects of investigation.  Listed below are the subjects of investigation currently conducted at this location.

Clicking on a subject of investigation will list the research projects within that  subject of investigation.

Subjects of Investigation
Climate
Desert and semidesert shrub land and shinnery
Rangelands and grasslands, general
Soil
Soil and land, general
Water resources
Watersheds and river basins, general
Wetland and riparian systems