Fire modeling and information system technology

Fire modeling and information system technology play an important supportin g role in fuel and fire management. Modeling is used to examine alternative fuel treatment options, project potential ecosystem changes, and assess ri sk to life and property. Models are also used to develop fire prescriptions , conduct prescribed fire operations, and predict fire behavior. Fire model s and information systems have greatly influenced fuel assessment methods, As an example, we examine the evolution of technology used to put Rothermel 's fire spread model into application. A review of fire and fuel modeling t erminology is given, and the relationship between fire models and fuel mode ls is explained. We review current fire modeling work and the influence tha t it will have on fuel characterization. Finally, we discuss opportunities and challenges involved in the use of advanced computers, the Internet, Geo graphic Information Systems (GIS), and remote sensing in fire and fuel mana gement.