Major Land Resource Area 077C
Southern High Plains, Southern Part
Accessed: 03/31/2023
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1
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2
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Next, learn more about the selected ecological site and its characteristic dynamics by browsing the ecological site description and exploring alternative state and transition model formats.
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Viewing 12 of 12
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i
Key Characteristics
- Upland soils without perched water table or subirrigated for all or part of growing season
- Soils without calcic layers present or carbonates throughout
- Loam and clay loam Surface, slopes 0 to 5 percent or less, moderately alkaline, Deep to Very Deep, nearly level to moderately sloping upland plateau.
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i
Key Characteristics
- Soils with perched water table or subirrigated for all or part of growing season
- Soils without strong saline soil water influence
- loamy
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i
Key Characteristics
- Upland soils without perched water table or subirrigated for all or part of growing season
- Soils with calcic layers persent or carbonates throughout
- Soils moderately deep to deep
- Soils do not have calcic horizon within perennial plants rooting depth
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i
Key Characteristics
- Soils with perched water table or subirrigated for all or part of growing season
- Soils without strong saline soil water influence
- loamy or clay loam
-
i
Key Characteristics
- Upland soils without perched water table or subirrigated for all or part of growing season
- Soils with calcic layers persent or carbonates throughout
- Soils moderately deep to deep
- Soils have calcic horizon within perennial plants rooting depth
-
i
Key Characteristics
- Upland soils without perched water table or subirrigated for all or part of growing season
- Soils without calcic layers present or carbonates throughout
- Fine Sand and Loamy Fine Sand Surface, slopes 0 to 5 percent or less, Duned ridges, little structure
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i
Key Characteristics
- Upland soils without perched water table or subirrigated for all or part of growing season
- Soils without calcic layers present or carbonates throughout
- Loamy Fine Sand and fine Sand Surface, slopes 5 percent or less, uplands and shallow swales.
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i
Key Characteristics
- Upland soils without perched water table or subirrigated for all or part of growing season
- Soils without calcic layers present or carbonates throughout
- Fine Sandy Loam surface, slopes 5 percent or less, uplands and in shallow playas or depressions and swales.
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i
Key Characteristics
- Upland soils without perched water table or subirrigated for all or part of growing season
- Soils with calcic layers persent or carbonates throughout
- Soils Shallow
- gravelly loam
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i
Key Characteristics
- Upland soils without perched water table or subirrigated for all or part of growing season
- Soils without calcic layers present or carbonates throughout
- Fine Sand and Loamy Fine Sand Surface, slopes 2 percent or less, nearly level to gently undulating plains.
-
i
Key Characteristics
- Upland soils without perched water table or subirrigated for all or part of growing season
- Soils with calcic layers persent or carbonates throughout
- Soils Shallow
- loamy fine sand
-
i
Key Characteristics
- Soils with perched water table or subirrigated for all or part of growing season
- Strong saline water influence
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Zoom in to display soil survey map units for an area of interest, and zoom out to display MLRAs. Select a map unit polygon to view ecological sites correlated to that map unit. View a brief description of an ecological site by clicking on its name in the map popup. Soil survey correlations may not be accurate, and ecological site classification of a location should always be verified in the field. Each selection may require the transfer of several hundred KB of data.
Ecological site keys
MLRA 77C
I.
Upland soils without perched water table or subirrigated for all or part of growing season
A.
Soils with calcic layers persent or carbonates throughout
1
Soils Shallow
2
Soils moderately deep to deep
i.
Soils have calcic horizon within perennial plants rooting depth
... R077CY028TX – Limy Upland 16-21" PZ
ii.
Soils do not have calcic horizon within perennial plants rooting depth
... R077CY026TX – High Lime 16-21" PZ
B.
Soils without calcic layers present or carbonates throughout
1
Loamy Fine Sand and fine Sand Surface, slopes 5 percent or less, uplands and shallow swales.
... R077CY035TX – Sandy 16-21" PZ
2
Fine Sandy Loam surface, slopes 5 percent or less, uplands and in shallow playas or depressions and swales.
... R077CY036TX – Sandy Loam 16-21" PZ
3
Fine Sand and Loamy Fine Sand Surface, slopes 2 percent or less, nearly level to gently undulating plains.
... R077CY052NM – Loamy Sand
4
Fine Sand and Loamy Fine Sand Surface, slopes 0 to 5 percent or less, Duned ridges, little structure
... R077CY034TX – Sand Hills 16-21" PZ
5
Loam and clay loam Surface, slopes 0 to 5 percent or less, moderately alkaline, Deep to Very Deep, nearly level to moderately sloping upland plateau.
... R077CY022TX – Deep Hardland 16-21" PZ
II.
Soils with perched water table or subirrigated for all or part of growing season
A.
Soils without strong saline soil water influence
Ecological site photos
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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.
