The Colorado Plateau, Utah-Arizona, illustrates how a
temperate steppe ecoregion is subdivided by the arrangement of surface features (which modify the regional climate) into sand dune, rock, and shrubland sites.
Photograph by John S. Shelton, from the University of
Washington Libraries, Special Collections, John Shelton
Collection, Shelton 2469. Reproduced with permission
temperate steppe ecoregion is subdivided by the arrangement of surface features (which modify the regional climate) into sand dune, rock, and shrubland sites.
Photograph by John S. Shelton, from the University of
Washington Libraries, Special Collections, John Shelton
Collection, Shelton 2469. Reproduced with permission