
In this model the agents are logging teams moving randomly through the forest until they come across a mahagony tree. When this occurs the mahagony tree is logged and a path is created back to the existing network of paths using a choice of two shortest-path algorithms.
The number of logging teams, mahogany trees and logger energy is set at the start of the model runtime. Logger energy controls how long a logging team will search beyond the existing path network before giving up.
The starlogo file can be found here
http://sites.google.com/site/geohughesweb/Home/starlogo-deforestation
and starlogo can be downloaded here