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	Ecological risk assessment of hydropower dam construction based on ecological network analysis
	Chen, Shaoqing ; Fath, Brian D. ; Chen, Bin
	2010
DOI	10.1016/j.proenv.2010.10.083
英文摘要	Dam construction is regarded as one of the major factors contributing to significant modifications of the river ecosystems, and the ecological risk (ER) assessment of dam construction has received growing attention in recent years. In the present study, we explored the potential ecological risk caused by dam project based on the general principles of the ecological risk assessment. Ecological network analysis was proposed as the usable analytic method for the implement of ecological risk assessment, thus contributing to the modelling of dam-induced risk process. Applying ecological network analysis to the ecological risk assessment of river ecosystems after dam construction, this study may provide important insights into the understanding of how an affected river ecosystem reacts to the artificial perturbation on a whole-ecosystem scale. ? 2010 Published by Elsevier Ltd.; EI; 0
语种	英语
内容类型	会议论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/263721]
专题	工学院
推荐引用方式 GB/T 7714	Chen, Shaoqing,Fath, Brian D.,Chen, Bin. Ecological risk assessment of hydropower dam construction based on ecological network analysis[C]. 见:.

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