Changes in Soil Properties before and after Wetland Degradation in the Yellow River Delta, China
文献类型：期刊论文
| 作者 | Huang, Chen1; Bai, Junhong1; Shao, Hongbo2; Gao, Haifeng1; Xiao, Rong1; Huang, Laibin1; Liu, Peipei1 |
| 刊名 | CLEAN-SOIL AIR WATER
 |
| 出版日期 | 2012-10-01 |
| 卷号 | 40期号:10页码:1125-1130 |
| 关键词 | Cluster analysis Degradation index Ecology Ordination analysis Soil quality index |
| ISSN号 | 1863-0650 |
| 产权排序 | [Huang, Chen; Bai, Junhong; Gao, Haifeng; Xiao, Rong; Huang, Laibin; Liu, Peipei] Beijing Normal Univ, Sch Environm, State Key Lab Water Environm Simulat, Beijing 100875, Peoples R China; [Shao, Hongbo] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China |
| 通讯作者 | Bai, JH (reprint author), Beijing Normal Univ, Sch Environm, State Key Lab Water Environm Simulat, Beijing 100875, Peoples R China. |
| 中文摘要 | The aim of this study is to determine whether wetland degradation in the Yellow River Delta has an effect on its soil properties. Twenty soil samples collected from degraded and undegraded wetlands were analyzed using hierarchical cluster analysis and principal correspondence analysis. The statistical analyses revealed that soil samples from both degraded and undegraded wetlands could be clearly distinguished according to their properties. These soil properties such as nitrate nitrogen, ammoniac nitrogen, and pH showed significant changes after wetland degradation than before. However, degraded wetland soils did not exhibit significant changes in electric conductivity (EC) and soil organic matter (SOM). Six soil properties excluding EC and SOM were transformed to establish a simplified chemical index of soil degradation (CDI) for evaluating wetland soil quality before and after wetland degradation. Lower CDI values of undegraded wetland soils were observed than those of degraded wetland soils. The methods used in this study can be further used in larger areas to evaluate and monitor the degradation status of wetlands, and can contribute to wetland management and restoration practices. |
| 英文摘要 | The aim of this study is to determine whether wetland degradation in the Yellow River Delta has an effect on its soil properties. Twenty soil samples collected from degraded and undegraded wetlands were analyzed using hierarchical cluster analysis and principal correspondence analysis. The statistical analyses revealed that soil samples from both degraded and undegraded wetlands could be clearly distinguished according to their properties. These soil properties such as nitrate nitrogen, ammoniac nitrogen, and pH showed significant changes after wetland degradation than before. However, degraded wetland soils did not exhibit significant changes in electric conductivity (EC) and soil organic matter (SOM). Six soil properties excluding EC and SOM were transformed to establish a simplified chemical index of soil degradation (CDI) for evaluating wetland soil quality before and after wetland degradation. Lower CDI values of undegraded wetland soils were observed than those of degraded wetland soils. The methods used in this study can be further used in larger areas to evaluate and monitor the degradation status of wetlands, and can contribute to wetland management and restoration practices. |
| 学科主题 | Environmental Sciences & Ecology; Marine & Freshwater Biology; Water Resources |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
| 关键词[WOS] | QUALITY ; MANAGEMENT ; WATER ; INDICATORS ; CALIFORNIA ; VEGETATION ; SYSTEMS ; TOOLS ; INDEX ; INDIA |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program of China [2010CB951102]; National Natural Science Found [51179006]; Program for New Century Excellent Talents in University [NECT-10-0235]; Fok Ying-Tong Education Foundation [132009]; Fundamental Research Funds for the Central Universities [2009SD-24] |
| 原文出处 | http://dx.doi.org/10.1002/clen.201200030 |
| 语种 | 英语 |
| WOS记录号 | WOS:000310069200016 |
| 公开日期 | 2013-03-08 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/6095]  |
| 专题 | 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 |
| 作者单位 | 1.Beijing Normal Univ, Sch Environm, State Key Lab Water Environm Simulat, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Chen,Bai, Junhong,Shao, Hongbo,et al. Changes in Soil Properties before and after Wetland Degradation in the Yellow River Delta, China[J]. CLEAN-SOIL AIR WATER,2012,40(10):1125-1130. |
| APA | Huang, Chen.,Bai, Junhong.,Shao, Hongbo.,Gao, Haifeng.,Xiao, Rong.,...&Liu, Peipei.(2012).Changes in Soil Properties before and after Wetland Degradation in the Yellow River Delta, China.CLEAN-SOIL AIR WATER,40(10),1125-1130. |
| MLA | Huang, Chen,et al."Changes in Soil Properties before and after Wetland Degradation in the Yellow River Delta, China".CLEAN-SOIL AIR WATER 40.10(2012):1125-1130. |
入库方式： OAI收割
来源：烟台海岸带研究所
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