Major Land Resource Area 084B
West Cross Timbers
Accessed: 11/21/2024
Next steps
-
1
Select an ecological site
Select an ecological site using the list, keys, photos, briefcase, or quick search option located on this page. -
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
-
i
Key Characteristics
- Key B
- Landform is a drainageway, stream terrace, or hillslope (upland)
- Sandy or loamy surface texture
- Loamy surface texture
- Matrix color of argillic horizon is grey
- Clayey argillic horizon
-
i
Key Characteristics
- Key B
- Landform is a drainageway, stream terrace, or hillslope (upland)
- Sandy or loamy surface texture
- Sandy surface texture
- Greater than 40” of sandy epipedon
-
i
Key Characteristics
- Key B
- Landform is a flood plain or flood-plain step
- Sandy or loamy surface texture
- Loamy surface texture
-
i
Key Characteristics
- Key B
- Landform is a drainageway, stream terrace, or hillslope (upland)
- Sandy or loamy surface texture
- Sandy surface texture
- Less than 40” sandy epipedon
- Matrix color of argillic horizon is grey with chroma of less than 3 within 40”
-
i
Key Characteristics
- Key B
- Landform is a drainageway, stream terrace, or hillslope (upland)
- Sandy or loamy surface texture
- Sandy surface texture
- Less than 40” sandy epipedon
- Matrix color of argillic horizon is brown or red
-
i
Key Characteristics
- Key B
- Landform is a flood plain or flood-plain step
- Sandy or loamy surface texture
- Sandy surface texture
-
i
Key Characteristics
- Key B
- Landform is a drainageway, stream terrace, or hillslope (upland)
- Sandy or loamy surface texture
- Loamy surface texture
- Matrix color of argillic horizon is grey
- Loamy argillic horizon
- Key B
- Landform is a drainageway, stream terrace, or hillslope (upland)
- Sandy or loamy surface texture
- Loamy surface texture
- Matrix color of argillic horizon is brown or red
- Loamy argillic horizon
-
i
Key Characteristics
- Key B
- Landform is a drainageway, stream terrace, or hillslope (upland)
- Sandy or loamy surface texture
- Loamy surface texture
- Matrix color of argillic horizon is brown or red
- Clayey argillic horizon
-
i
Key Characteristics
- Key A
- Surface horizon is calcareous
- Argillic horizon not present
- Sandstone, claystone, or siltstone bedrock within 60”
Ecological site map
Basemap
Find me
Find point
Full screen
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
Ecological site photos
Print Options
Sections
Font
Other
Briefcase
Add ecological sites and Major Land Resource Areas to your briefcase by clicking on the briefcase (
) icon wherever it occurs. Drag and drop items to reorder. Cookies are used to store briefcase items between browsing sessions. Because of this, the number of items that can be added to your briefcase is limited, and briefcase items added on one device and browser cannot be accessed from another device or browser. Users who do not wish to place cookies on their devices should not use the briefcase tool. Briefcase cookies serve no other purpose than described here and are deleted whenever browsing history is cleared.
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.
