《环境科学与工程前沿(英文)》 >> 2007年 第1卷 第4期 doi: 10.1007/s11783-007-0075-4
Spatial distribution of ecological security status assessment of West-Liaohe River based on geographic information system
1.School of Urban and Environment Science, Liaoning Normal University, Dalian 116029, China; School of Environmental and Biological Science and Technology, Dalian University of Technology, Dalian116024, China; 2.School of Environmental and Biological Science and Technology, Dalian University of Technology, Dalian116024, China;
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