Major Land Resource Area 072X
Central High Tableland
Accessed: 11/21/2024
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1
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2
Explore the ecological site description
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.
Ecological site list
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Key Characteristics
- Tablelands (broad upland divides)
- Loess, wind-blown silts and very fine sands
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Key Characteristics
- Breaks (area between tableland and river valley highlighted by cliff faces)
- All other soils with slopes <30% and depth to free carbonates 4” or less
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Key Characteristics
- Alluvial Soils (floodplains, terraces, and interdunes)
- Soils that have a seasonal or perennial high water table (<6 feet from surface)
- Soils with high concentration of salts
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Key Characteristics
- Alluvial Soils (floodplains, terraces, and interdunes)
- Soils that have a seasonal or perennial high water table (<6 feet from surface)
- Soils with a water table <6 feet
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i
Key Characteristics
- Alluvial Soils (floodplains, terraces, and interdunes)
- Soils that do not have a seasonal or perennial high water table (>6 feet from surface)
- Soils with high concentration of salts
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Key Characteristics
- Alluvial Soils (floodplains, terraces, and interdunes)
- Soils that do not have a seasonal or perennial high water table (>6 feet from surface)
- Niobrara chalk slope alluvium
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Key Characteristics
- Alluvial Soils (floodplains, terraces, and interdunes)
- Soils that do not have a seasonal or perennial high water table (>6 feet from surface)
- Soils with >55% sand in the surface
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Key Characteristics
- Alluvial Soils (floodplains, terraces, and interdunes)
- Soils that do not have a seasonal or perennial high water table (>6 feet from surface)
- All other soils with a water table >6 feet
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Key Characteristics
- Sandy Soils (generally soils with >52% sand)
- Rolling Hills, sand, fine sand, loamy sand, slope <24%
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Key Characteristics
- Sandy Soils (generally soils with >52% sand)
- >24% slope, short, steep, hummocky landform
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Key Characteristics
- Sandy Soils (generally soils with >52% sand)
- Occurs on plains, loamy sand and fsl*, slope <8% *fsl=fine sandy loam
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Key Characteristics
- Breaks (area between tableland and river valley highlighted by cliff faces)
- Soil depth <20 inches
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Key Characteristics
- Breaks (area between tableland and river valley highlighted by cliff faces)
- Rock fragments >15% in surface horizon
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Key Characteristics
- Breaks (area between tableland and river valley highlighted by cliff faces)
- Soils with slopes >30%
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Key Characteristics
- Tablelands (broad upland divides)
- Closed depressions on tablelands (playas)
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Key Characteristics
- Tablelands (broad upland divides)
- Salt affected soils on tablelands
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Key Characteristics
- Tablelands (broad upland divides)
- Located in swales and run in positions
Ecological site map
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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
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*Saline subirrigated combined with subirrigated and saline lowland potentially no PESD
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*Gravelly terrace will be combined with Gravelly Hills for PESD
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*fsl=fine sandy loam
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*Shale Breaks-requires a field visit in central MLRA 72 KS
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.
