
Major Land Resource Area 130B
Southern Blue Ridge
Accessed: 03/16/2025
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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
- Soil temperature regime is Frigid
- Parent material not transported material (weathered in-place) Residuum
- Soils otherwise (not of poorly drained, very deep, organic materials, and at higher elevations)
- Soils otherwise (not shallow) Frigid Residuum
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Key Characteristics
- Soil temperature regime is Frigid
- Parent material transported material - downslope by gravity/slopewash - Colluvium FrigidColluvium
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Key Characteristics
- Soil Temperature regime is Mesic
- Parent material not transported material (weathered in-place) Residuum
- Soils otherwise (not have redder subsoils with higher clays on gentle slopes)
- Soils otherwise (not shallow)
- Soils predominately with a north to east (protected) aspect Mesic Residuum Cool Aspect
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Key Characteristics
- Soil Temperature regime is Mesic
- Parent material not transported material (weathered in-place) Residuum
- Soils otherwise (not have redder subsoils with higher clays on gentle slopes)
- Soils otherwise (not shallow)
- Soils predominately with a south to west (exposed) aspect Mesic Residuum Warm Aspect
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Key Characteristics
- Soil Temperature regime is Mesic
- Parent material transported (not weathered in-place)
- Parent material transported material – not active alluvial floodplains
- Parent material transported material - downslope by gravity/slopewash on backslopes – backslope Colluvium
- Soils predominately with a north to east (protected) aspect Mesic Colluvium Cool Aspect
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Key Characteristics
- Soil Temperature regime is Mesic
- Parent material transported (not weathered in-place)
- Parent material transported material – not active alluvial floodplains
- Parent material transported material - downslope by gravity/slopewash on backslopes – backslope Colluvium
- Soils predominately with a south to west (exposed) aspect Mesic Colluvium Warm Aspect
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Key Characteristics
- Soil Temperature regime is Mesic
- Parent material not transported material (weathered in-place) Residuum
- Soils that tend to have redder subsoils with higher clays on gentle slopes Low Mountain Mesic Residuum
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Key Characteristics
- Soil Temperature regime is Mesic
- Parent material not transported material (weathered in-place) Residuum
- Soils otherwise (not have redder subsoils with higher clays on gentle slopes)
- Soils shallow <50 cm to restriction Shallow mesic Residuum
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Key Characteristics
- Soil temperature regime is Frigid
- Parent material not transported material (weathered in-place) Residuum
- Soils otherwise (not of poorly drained, very deep, organic materials, and at higher elevations)
- Soils shallow <50 cm to restriction Shallow Frigid Residuum
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Key Characteristics
- Soil Temperature regime is Mesic
- Parent material transported (not weathered in-place)
- Parent material transported material – not active alluvial floodplains
- Parent material transported material – relict floodplains terraces or other flatland Terraces
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Key Characteristics
- Soil Temperature regime is Mesic
- Parent material transported (not weathered in-place)
- Parent material transported material extensively by recent floodwaters and actively flooded by drainages, streams and rivers – Alluvial Floodplains
- Floodplain soils hydric – poorly drained to very poorly drained Hydric Floodplain
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Key Characteristics
- Soil Temperature regime is Mesic
- Parent material transported (not weathered in-place)
- Parent material transported material extensively by recent floodwaters and actively flooded by drainages, streams and rivers – Alluvial Floodplains
- Floodplain soils not hydric – somewhat poorly drained or less Non-hydric Floodplain
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Key Characteristics
- Soil temperature regime is Frigid
- Parent material not transported material (weathered in-place) Residuum
- Soils formed strictly of poorly drained, very deep, organic materials, and at higher elevations Frigid Mountain Bog
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