TY - RPRT TI - Characterization of shrubland ecosystem components as continuous fields in the northwest United States AU - George Z. Xian AU - Collin G. Homer AU - Matthew B. Rigge AU - Hua Shi AU - Debbie Meyer PY - 2015 DO - 10.1016/j.rse.2015.07.014 UR - https://pubs.usgs.gov/publication/70188043 ID - 70188043 ER -