Applications of GIS in Forestry: A Review

In fact, the development of a fully operational GIS for forest management will likely incorporate each activity as two distinct stages in its development (see Crain and MacDonald 1983, Jordan and Erdle 1990). For example, spatial data input, editing, and simple maps characterize the inventory and monitoring stage. In the modeling stage, overlays, reclassifications and suitability analyses are increasingly included as part of the decision making process. More sophisticated forecasts and "what if” simulations may then be used to assess management decisions before any changes or interventions are made on the ground. The boundaries between these activities, however, are not distinct. Monitoring, for example also includes an analytical component to assess change or the result of specific interventions.