Another important GIS application would be in evaluation of habitat dynamics at the community level. GIS analysis can identify community characteristic patterns that can be visually and statistically located on maps. Scientists would have the ability to use computer images for preliminary fieldwork to reduce the potential sites for species presence by designing queries focusing on specific traits of plant community needs. Habitat analysis also could provide information about spatial relationships and interactions among species that could give scientists insights as to synergistic mechanisms between and among plants in the landscape. A third GIS application is that of native plant community simulations and modeling.
Simulations use randomly data generated by assumptions of variable behavior.
Since the data is not real world information, confidence levels are limited in applying results to case studies. But simulations do produce results which can be empirically tested in the real world and help identify critical factors in native plant population dynamics. Reliable models are based upon accurate data and historical information. A baseline environmental data collection for native plant species is imperative if useful models are to be developed. Models can be an effective means of communication and education.