Change of terrestrial surface potential evapotranspiration in Loess Plateau
YAO Yubi, WANG Runyuan, YANG Jinhu, YUE Ping, LU Dengrong, XIAO Guoju, WANG Yang, LIU Linchun
Ecology and Environment . 2011, (9): 1189 -1195 .  DOI: 10.16258/j.cnki.1674-5906(2011)08-09-1189-07