An approach for assessing soil health: a practical guide for optimal ecological management

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 城市与区域生态国家重点实验室

	An approach for assessing soil health: a practical guide for optimal ecological management
	Gao, Yang ; Wang, Yafeng ; Zhang, Guoming ; Xia, Jun ; Mao, Liang ; Tang, Zhenwu ; Zhou, Pei
刊名	ENVIRONMENTAL EARTH SCIENCES
	2012
卷号	65 期号:1 页码:153－159
关键词	Geostatistics Canonical correspondence analysis Redundancy analysis Hazard assessment Soil health Ecological management
ISSN号	1866-6280
中文摘要	How to integrate environmental geographic information and biodiversity data combined with management measures to effectively assess soil health is still an unresolved problem. This paper suggests an approach for systematically estimating soil quality and guiding ecological management. First, canonical correspondence analysis is used to predict the distributions of plant species or microorganism communities, principle pollutants and environmental variables from which spatial and environmental data are extracted by the geographic information system (GIS). Secondly, geostatistical methodologies are then used to estimate and quantify the spatial distribution characteristic of the species and pollutants and to create maps of spatial uncertainty and hazard assessment through ArcGis technology. Finally, redundancy analysis provides a suggestion about better management strategy and environmental factor for improving soil health and biodiversity. The combination of these methods with "3S" techniques as an assessment approach effectively meets the challenges for estimation and management in different soil environments.
WOS记录号	WOS:000298800300014
公开日期	2014-11-05
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/7857]
专题	生态环境研究中心_城市与区域生态国家重点实验室
推荐引用方式 GB/T 7714	Gao, Yang,Wang, Yafeng,Zhang, Guoming,et al. An approach for assessing soil health: a practical guide for optimal ecological management[J]. ENVIRONMENTAL EARTH SCIENCES,2012,65(1):153－159.
APA	Gao, Yang.,Wang, Yafeng.,Zhang, Guoming.,Xia, Jun.,Mao, Liang.,...&Zhou, Pei.(2012).An approach for assessing soil health: a practical guide for optimal ecological management.ENVIRONMENTAL EARTH SCIENCES,65(1),153－159.
MLA	Gao, Yang,et al."An approach for assessing soil health: a practical guide for optimal ecological management".ENVIRONMENTAL EARTH SCIENCES 65.1(2012):153－159.