EN中文
Spatial-temporal Variation of Ecosystem Services in the 38°N Ecological Transect of Hebei Province
YUAN Yuan, JIN Zhan-zhong, LIU Hong-juan, TAN Li-mei, LIU Hao-jie, LIU Hui-tao, ZHANG Guang-lu, LIU Jin-tong
JOURNAL OF NATURAL RESOURCES . 2011, (7): 1166 -1179 .  DOI: 10.11849/zrzyxb.2011.07.009