TY - RPRT TI - Transitions in forest fragmentation: implications for restoration opportunities at regional scales AU - James D. Wickham AU - K. Bruce Jones AU - Kurt H. Riitters AU - Timothy G. Wade AU - Robert V. O’Neill PY - 1999 DO - 10.1023/a:1008026129712 UR - https://pubs.usgs.gov/publication/1014601 ID - 1014601 ER -