Welcome to Chinese Journal of Applied Ecology! Today is Share:
Dynamic pattern of drought in crop (grass) growth season over Qinghai Province during last 52 years, based on standardized precipitation evapotranspiration index.
ZHANG Tiao-feng1,2**, LI Lin1, LIU Bao-kang3,4, LI Wan-zhi1, WANG Dong2, REN Pei-gui2
cje . 2014, (8): 2221 -2227 .