Juniper Pumice Plains 8-11 PZ
Scenario model
Current ecosystem state
Select a state
Management practices/drivers
Select a transition or restoration pathway
-
Transition T1
Prolonged inappropriate grazing management
More details -
Restoration pathway R2
Extended rest from grazing
More details -
No transition or restoration pathway between the selected states has been described
Target ecosystem state
Select a state
Description
This is the Historical Reference State (State 1) with the absence of an altered disturbance regime.
Submodel
Mechanism
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.
Mechanism
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
Add ecological sites and Major Land Resource Areas to your briefcase by clicking on the briefcase (
) icon wherever it occurs. Drag and drop items to reorder. Cookies are used to store briefcase items between browsing sessions. Because of this, the number of items that can be added to your briefcase is limited, and briefcase items added on one device and browser cannot be accessed from another device or browser. Users who do not wish to place cookies on their devices should not use the briefcase tool. Briefcase cookies serve no other purpose than described here and are deleted whenever browsing history is cleared.
Ecological sites
Major Land Resource Areas
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.