An approach for assessing soil health: a practical guide for optimal ecological management
文献类型：期刊论文
| 作者 | Gao, Yang ; Wang, Yafeng ; Zhang, Guoming ; Xia, Jun ; Mao, Liang ; Tang, Zhenwu ; Zhou, Pei |
| 刊名 | ENVIRONMENTAL EARTH SCIENCES
 |
| 出版日期 | 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 |
| 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. |
入库方式： OAI收割
来源：生态环境研究中心
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