Natural Resources
Conservation Service
ecological site group 042BESG41
Semi-Desert Grassland Sandy Uplands
Accessed: 08/10/2026
Ecological site group description
Key Characteristics
None specified
Provisional. A provisional ecological site description has undergone quality control and quality assurance review. It contains a working state and transition model and enough information to identify the ecological site.
Physiography
This ESG is located on fan piedmonts, valley floors, and stream terraces.
Climate
This ESG is characterized by the thermic temperature regime and the aridic moisture regime.
Vegetation dynamics
The modal ecological site for this ESG is R042BB011NM Deep Sand, Desert Shrub.
Major Land Resource Area
MLRA 042B
Southern Rio Grande Rift
Subclasses
Correlated Map Unit Components
25610812, 25611079, 25610826, 25610860, 25610844, 25610981, 25610995, 25611000, 25611042, 25611069, 25620725, 25620436, 25621025, 25635404, 25635403, 25635401, 25635534, 25635413, 25636686, 25636773, 25636665, 25636778, 25636790, 25636823, 25636865, 25636886, 25636888, 25636894, 25636895, 25636904, 25636905, 25636931, 25636966, 25636972, 25636973, 25680822, 25653082, 25653084, 25690026, 25690244, 25690330, 25690284, 25690562, 25690343, 25690256, 25690314, 25662656, 25663225, 25663163, 25663441, 25610445, 25612917, 25614864, 25615113, 25619359, 25619320, 25619363, 25619208, 25619372, 25619343, 25619342, 25619348, 25619349, 25619347, 25619574, 25619573, 25619324, 25619355, 25619353, 25619397, 25619396, 25619401, 25619402, 25619406, 25619407, 25619426, 25611288, 25611287, 25611290, 25611323, 25611351, 25611308, 25611307, 25611376, 25614042
Stage
Provisional
Contributors
Curtis Talbot
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