Effects of Urbanization on the Spatial Heterogeneity of Watershed Ecosystem Services Value:A Case Study of Jiuxiang River Watershed in Nanjing City
HU He-bing, LIU Hong-yu, HAO Jing-feng, AN Jing
JOURNAL OF NATURAL RESOURCES . 2011, (10): 1715 -1725 .  DOI: 10.11849/zrzyxb.2011.10.008