Summary Table: Characteristics of the Ecoregions of Utah 13
Summary Table: Characteristics of the Ecoregions of Utah 13. CENTRAL B ASIN AND RANGE 19. WASATCH AND UINTA MOUNTAINS (continued) Level IV Ecoregion Physiography Geology Soil Climate Potential Natural Vegetation*/ Land Use Level IV Ecoregion Physiography GeologyS oil Climate Potential Natural Vegetation*/ Land Use Temperature/ Precipitation Frost Free Mean Temperature Present Vegetation Temperature/ Precipitation Frost Free Mean Temperature Present Vegetation Area Elevation/ Surficial material and bedrockOrder (Great Groups) Common Soil Series Area Elevation/ Surficial material and bedrockOrder (Great Groups) Common Soil Series Moisture Mean annual Mean annual January min/max; Moisture Mean annual Mean annual January min/max; (square Local Relief (square Local Relief Regimes (inches) (days) July min/max, (° F) *Source: Kuchler, 1964 Regimes (inches) (days) July min/max, (° F) *Source: Kuchler, 1964 miles) (feet) miles) (feet) 13a. Salt Deserts 6655 Unglaciated. Mostly barren, nearly level playas, Mostly 4200- Mostly very alkaline, Quaternary mud and Mostly Aridisols (Aquisalids, Mostly Saltair; also Jordan, Mesic/ Mostly 4- 110-190 12/40; Desert/ Mostly barren; some recreational, 19f. Semiarid Foothills 6158 Partially glaciated. Semiarid lower mountain Mostly 5000- Quaternary colluvium, alluvium, and Mollisols (mostly Argixerolls; Agassiz, Yeates Hollow, Mesic, 12-16 60-100 Long, cold Mostly mountain mahogany-oak scrub; Wildlife habitat, livestock grazing, salt flats, mud flats, low terraces, and saline lakes 4650/ salt flat deposits; also Quaternary eolian Haplocalcids); also Alfisols Lakeshore, Bramwell. Soils are Aridic 8; some 50/94 Vegetation is mostly absent; scattered, military,and industrial activity. Tailing slopes, foothills, ridgetops, and alluvial fans. Some 8000; locally glacial drift. Tertiary volcanics, also Argiustolls, Calcixerolls, Broadhead, Charcol, Lizzant, Frigid/ winters also juniper-pinyon woodland/ recreation, and water supply.
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