Life Sciences Commons^™

Forest Landscape Changes In East Texas From 1974 To 2002, I-Kuai Hung, Jeffrey M. Williams, James Kroll, Daniel Unger

Faculty Presentations

Timber production has been one of the most important industries in east Texas since the mid 19th century. For over 100 years, timber has represented one-third of all agricultural income in this region. In order to review forest landscape changes over time -- resulting from many years of management and investment -- historical satellite remote sensing data from 1974 to 2002 were used to determine landscape patterns and changes in four counties of east Texas : Angelina, Nacogdoches , San Augustine, and Shelby . Land cover was classified either as forest or non-forest and a land cover map was generated …