Semidesert Bouldery Loam (Wyoming Big Sagebrush)
Scenario model
Current ecosystem state
Select a state
Management practices/drivers
Select a transition or restoration pathway
- Transition T1A More details
-
No transition or restoration pathway between the selected states has been described
Target ecosystem state
Select a state
Description
The Reference State contains two community phases, both dominated by shrubs. The mechanism for shrub removal is unknown in this site, it could be through spot fires that remove the shrubs or through natural decadence. Either of these could increase grass production. In the absence of these types of disturbances, shrubs would continue to increase and grasses and forbs would be reduced.
Submodel
Description
The Current Potential State is similar to the Reference State except the Current Potential State contains non-native species. This state contains two community phases, both dominated by shrubs. The mechanism for shrub removal is unknown in this site, it could be through spot fires that remove the shrubs or through natural decadence. Either of these could increase grass production. In the absence of these types of disturbances, shrubs would continue to increase and grasses and forbs would be reduced. Cheatgrass is the most common invasive species in this site.
Submodel
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.