Application of the TerreSIM Model to a Training Area Landscape at Fort Bliss, TX
Abstract
The Terrestrial Ecosystem Simulation Model (TerreSIM) is a computer simulation model designed to be a useful evaluation and planning tool for investigating ecological responses over time to a wide variety of natural and anthropogenic stressors on spatial scales ranging from small plots to large landscapes and watersheds. TerreSIM is the next generation modeling efforts at MFG, Inc., built upon general principles of ecology. This document presents the results of an application of the TerreSIM model a 94 km squared training area landscape in the north central part of Fort Bliss. Results of these simulations indicate that fire, cattle grazing, and military training all affect vegetation dynamics on this landscape, but that the relative importance of each factor is quite different. Model simulations indicate that the landscape can support moderate grazing by cattle and military training for at least 20 years, provided that at least average precipitation is received. TerreSIM provides the tool for Fort Bliss land managers to develop appropriate management options under changing climatic, pyric, and successional conditions.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 01, 2005
- Accession Number
- ADA442171
Entities
People
- Rebecca J. Bilodeau Jeffrey S. Fehmi And Bruce Macallister
Organizations
- Engineer Research and Development Center