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Ecological Sites on Rangeland. Ecological Site definition:. Ecological site = kind of land with: specific physical characteristics (soil, topography, climate) which differs from other kinds of land in its ability to produce distinctive kinds and amounts of vegetation
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Ecological Site definition: • Ecological site = kind of land with: • specific physical characteristics (soil, topography, climate) • which differs from other kinds of land in its ability to produce • distinctive kinds and amounts of vegetation • In other words, a kind of land with similar natural potential. • Other stratification systems can be an have been used to described rangelands.
(Example 1) Ecological sites vary in kind and amount of vegetation
Ecological Sites – Based on Soil • Soil affects the type of plants that grow on the land. • Therefore, soil maps usually form the basis for maps of ecological sites. • Ecological Site Descriptions – can be found by starting with soil maps in the Web Soil Survey
Ecological Sites are based on different topographic settings http://websoilsurvey.nrcs.usda.gov/app/