Colorado Plateau Semidesert Province
http://www.fs.fed.us/colormap/ecoreg1_provinces.conf?246,338

USDA Forest Service


This factsheet describes the Colorado Plateau semidesert province, which includes parts of Colorado, Arizona, New Mexico, and Utah. Topics covered are land-surface form, climate, vegetation, soils and fauna.

This resource is referenced here:
Subject: Geoscience:Atmospheric Science:Climatology , Geoscience:Geology, Biology
Resource Type: Scientific Resources:Overview/Reference Work
Topics: Climate, Earth surface, Biosphere