Designing regional pattern for ecosystem restoration:A case study

作     者：LI Guoqiang , MA Keming, FU Bojie & LIU Shiling State Key Lab of Systems Ecology, Research Center for Eco-environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China Department of Water Environment, China Institute of Water Resources and Hydropower Research, Beijing 100038, China School of Environmental Sciences, Beijing Normal University, Beijing 100875, China 

作者机构：State Key Lab of Systems Ecology Research Center for Eco-environmental Sciences Chinese Academy of Sciences Beijing China Department of Water Environment China Institute of Water Resources and Hydropower Research Beijing China School of Environmental Sciences Beijing Normal University Beijing China 

基　　金：supported by the National Natural Science Foundation of China(Grant No.40504067) the State Key Fundamental Research Development Plan of China(973)(Grant Nos.2000046807 and 2003CCB00400) 

出 版 物：《Science China(Technological Sciences)》 (中国科学（技术科学英文版）)

年 卷 期：2006年第49卷第Z1期

页      码：86-97页

摘      要：Designing regional pattern is challenging for ecosystem restoration both in theory and in practice. The present study proposed a new approach to design regional pattern for ecosystem restoration with a case in the arid valley of Upper Minjiang River, SW China. The procedures are: (1) Determine the regional pattern of main environmental factors based on the relationships between the important environmental factors and the main geographical factors generated from DEM data. (2) Overlay the maps of the main environmental factors. (3) Generate a lookup table according to the species selection rule we proposed to link the candidate restoration species to the main environmental factors.(4) Determine the regional pattern of ecosystem restoration by positioning the restoration species in the map of environmental factors according to the lookup table. The regional restoration pattern designed in this way would be applicable not only to restoring a region, but also to predicting the future landscape change.

主 题 词：environmental factors, GIS, restoration species, Upper Minjiang River Valley. 

学科分类：07[理学] 09[农学] 0903[农学-动物生产类] 0713[0713] 

核心收录：

D　O　I：10.1007/s11431-006-8110-4

馆 藏 号：203130847...