生态地境和状态-转换模型的研究综述  

Review on Research of Ecological Site and State-and-transition Model

作　　者：乌兰[1] 韩国栋[1] 乔江[2] 袁清[2] 

机构地区：[1]内蒙古农业大学生态环境学院,内蒙古呼和浩特010019 [2]中国农业科学院草原研究所,内蒙古呼和浩特010010

出　　处：《中国草地学报》2014年第3期90-97,共8页Chinese Journal of Grassland

基　　金：公益性行业(农业)科研专项(201003019);科技部科技支撑项目(2012BAD13B02);教育部和内蒙古草地资源可持续利用创新团队项目;内蒙古自治区自然科学基金项目(2011MS0607)

摘　　要：阐述了生态地境与状态-转换模型的理论发展及构建方法,并以实例说明其构建过程以及在国内外不同生态系统的应用情况,探讨了生态地境在我国草原管理应用中存在的问题以及对策,以期为草地资源的科学管理与可持续发展提供参考。Theoretical development, construction methods and practical applications of ecological site and state-and-transition model in different ecosystems at home and abroad were reviewed. In addition, problems and countermeasures on ecological site that was applied in Chinese grassland resource management were discussed, which provide a valuable reference for scientific and rational management and sustainable development of grassland resource.

关 键 词：生态地境 状态-转换模型 构建方法 问题及对策 

分 类 号：S812[农业科学—草业科学]