森林生态系统土壤健康评价研究进展  

Research Advances on Assessment of Soil Health of Forest Ecosystem

作　　者：任丽娜[1] 王海燕[1] 丁国栋[1] 高广磊[1] 孙嘉[1] 刘玲[1] 杨晓娟[1] 李文叶[1] 

机构地区：[1]教育部水土保持与荒漠化防治重点实验室,北京林业大学水土保持学院,北京100083

出　　处：《世界林业研究》2011年第5期1-6,共6页World Forestry Research

基　　金：典型区域森林生态系统健康维护与经营技术研究(200804022A);国家林业局公益性行业科研项目我国典型森林类型健康经营关键技术研究(20100400201)

摘　　要：土壤是维持陆地生态系统功能和持续性的重要资源。土壤健康与林业的可持续发展和环境质量的改善息息相关。在介绍土壤健康概念形成和发展的基础上,综述了国内外土壤健康评价研究现状与发展动态,提出完善评价指标体系、改进评价方法和技术、确立森林土壤健康评价标准是今后森林土壤健康评价研究的重点领域。Soil is a vital resource on earth critical to maintenance of functions and sustainability of the terrestrial ecosystem.Soil health is closely related to sustainable forestry development and environmental quality.Based on the introduction to the development of soil health concept,the paper reviewed the current research state and future development of soil health assessment both in China and abroad,and proposed the future key fields of research for forest soil health assessment,i.e.improving assessment indicator system,upgrading assessment methods and techniques and determining assessment standards.

关 键 词：森林土壤 土壤健康评价 评价指标 评价方法 

分 类 号：S714.5[农业科学—林学]