Artificial neural network analysis
ARTIFICIAL NEURAL NETWORKS, PARADIGMS, AND WESTERN WHEATGRASS GEOGRAPHY
by Dwight Brown and K. C. Chang

Cellular multiple automata modeling
POAS manual
POAS software avaialble on request.
Example:  Simulating Plains grasses
    Environmental constraints map
    Simulation output maps

 LANDSCAPE DISTURBANCE EFFECTS ON TALLGRASS SPECIES PATTERNS:  THE IMPLICATIONS FOR LANDSCAPE  PLANNING AND DESIGN  by Kyle Brown and Dwight Brown