1. Doctoral Student, Dept. of Geography, Univ. of Utah, 260 S. Central Campus Dr., Rm. 270, Salt Lake City, UT 84112.
2. Associate Professor, Center for Natural and Technological Hazards, Dept. of Geography, Univ. of Utah, 260 S. Central Campus Dr., Rm. 270, Salt Lake City, UT 84112.
3. Assistant Professor, Director, RED Lab (Records of Environment and Disturbance), Dept. of Geography, Univ. of Utah, 260 S. Central Campus Dr., Rm. 270, Salt Lake City, UT 84112.