Prolonged inappropriate grazing management leading to a change in perennial grass composition, marked by decreases in sensitive species such as Idaho Fescue, and an increase in disturbance adapted species such as bottlebrush squirreltail.
Extended rest from grazing, allowing sensitive native grasses to increase in cover.
Context dependence
Excessive grazing leading to a loss of species diversity or reproductive output or altering abiotic conditions by significantly compacting or eroding soil, for example, will not recover by rest alone and will require additional inputs
Model keys
Briefcase
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The Ecosystem Dynamics Interpretive Tool is an information system framework developed by the USDA-ARS Jornada Experimental Range, USDA Natural Resources Conservation Service, and New Mexico State University.