EN中文
Evaluation of the Grassland Ecosystem Services of the Haihe River Basin,China
FANG Yu, OUYANG Zhi-yun, XIAO Yi, ZHENG Hua, XU Wei-hua, BAI Yang, JIANG Bo
JOURNAL OF NATURAL RESOURCES . 2011, (10): 1694 -1706 .  DOI: 10.11849/zrzyxb.2011.10.006