TY - RPRT TI - An evaluation of object-oriented image analysis techniques to identify motorized vehicle effects in semi-arid to arid ecosystems of the American West AU - C. Mladinich PY - 2013 DO - 10.2747/1548-1603.47.1.53 UR - https://pubs.usgs.gov/publication/70033886 ID - 70033886 ER -