Major Land Resource Area 072X
Central High Tableland
Accessed: 10/07/2024
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1
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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.
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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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.