Major Land Resource Area 077D
Southern High Plains, Southwestern Part
Accessed: 12/28/2024
Next steps
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1
Select an ecological site group
Select an ecological site group using the list, keys, photos, briefcase, or quick search option located on this page. -
2
Explore the ecological site group description
Next, learn more about the selected ecological site group and its characteristic dynamics by browsing the ecological site group description and exploring alternative state and transition model formats.
Ecological site group list
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i
Key Characteristics
- Additional water
- Subsurface EC <4
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i
Key Characteristics
- Uplands
- Surface SAR <8 and subsurface EC <8 and surface EC <4
- Depth >55cm
- Clay >30% surface or >35% subsurface
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i
Key Characteristics
- Uplands
- Surface SAR <8 and subsurface EC <8 and surface EC <4
- Depth >55cm
- Clay <30% surface or <35% subsurface
- Sand <75% or texture is sandy loam or finer in surface & subsurface
- Clay >20% or texture is finer than sandy loam in surface
-
i
Key Characteristics
- Uplands
- Surface SAR <8 and subsurface EC <8 and surface EC <4
- Depth >55cm
- Clay <30% surface or <35% subsurface
- Sand <75% or texture is sandy loam or finer in surface & subsurface
- Clay <20% or texture is sandy loam or sandier in surface
-
i
Key Characteristics
- Additional water
- Subsurface EC >4
-
i
Key Characteristics
- Uplands
- Surface SAR >8 or subsurface EC >8 or surface EC >4
-
i
Key Characteristics
- Uplands
- Surface SAR <8 and subsurface EC <8 and surface EC <4
- Depth >55cm
- Clay <30% surface or <35% subsurface
- Sand >75% or texture is loamy sand or sandier in surface & subsurface
-
i
Key Characteristics
- Uplands
- Surface SAR <8 and subsurface EC <8 and surface EC <4
- Depth: 30-55cm
-
i
Key Characteristics
- Uplands
- Surface SAR <8 and subsurface EC <8 and surface EC <4
- Depth <30cm
Ecological site group keys
Ecological site group photos
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Briefcase
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Ecological site groups
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.
