Clayey Slopes 12-16" p.z.
Scenario model
Current ecosystem state
Select a state
Management practices/drivers
Select a transition or restoration pathway
- Transition T1A More details
- Transition T1B More details
- Restoration pathway R2A More details
- Transition T2A More details
- Restoration pathway R2A More details
- Transition T2B More details
- Transition T3B More details
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No transition or restoration pathway between the selected states has been described
Target ecosystem state
Select a state
Mechanism
Proximity to seed source, introduction of seeds, lack of fire for long periods of time.
Mechanism
Continuous Heavy Grazing (managing for annuals), persistently low perennial grass cover with reduction of A Horizon, Organic Matter and litter, compaction, persistently reduced infiltration.
Mechanism
Herbicide or mechanical means to remove mesquite, other shrubs, succulents. Prescribed Grazing/No Grazing.
Mechanism
Continuous Heavy Grazing coupled with drought (or fire), low grass cover, reduction of A Horizon, Organic Matter and litter. Compaction and severe trailing leaving terracettes on hillslopes. Severe sheet, rill and gully erosion on steep hillslopes. Persistently reduced infiltration and very limited recruitment of grass.
Mechanism
Prescribed Grazing/No Grazing, seeding or planting of tobosa and sideoats grama. Possible herbicide control of annuals (unknown).
Mechanism
Proximity to seed source, introduction of seeds, lack of fire for long periods of time.
Mechanism
Continuous Heavy Grazing coupled with drought (or fire), low grass cover, reduction of A Horizon, Organic Matter and litter. Compaction and severe trailing leaving terracettes on hillslopes. Severe sheet, rill and gully erosion on steep hillslopes. Persistently reduced infiltration and very limited recruitment of grass.
Model keys
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