Scale effect of the impact on runoff of variations in precipitation/vegetation: taking northern Shaanxi loess hilly-gully region as an example
DING Jingyi, ZHAO Wenwu, WANG Jun, FANG Xuening
PROGRESS IN GEOGRAPHY . 2015, (8): 1039 -1051 .  DOI: 10.18306/dlkxjz.2015.08.011