Spatiotemporal variation in soil degradation and economic damage caused by wind erosion in Northwest China
文献类型：期刊论文
| 作者 | Zhao, Haipeng2; Zhang, Fan3; Yu, Ziyue1,3; Li, Jing4 |
| 刊名 | JOURNAL OF ENVIRONMENTAL MANAGEMENT
 |
| 出版日期 | 2022-07-15 |
| 卷号 | 314页码:8 |
| 关键词 | Wind erosion WRF Chem Northwest China Soil nutrient losses Economic damage |
| ISSN号 | 0301-4797 |
| DOI | 10.1016/j.jenvman.2022.115121 |
| 通讯作者 | Zhang, Fan(zhangf.ccap@igsnrr.ac.cn) |
| 英文摘要 | Wind erosion causes significant dust emissions in northwest China, resulting in large amounts of soil organic matter and nutrient losses. It has a significant impact on air quality, climate change, vegetation growth, and economic growth at the regional scale. In this work, the Weather Research Forecasting with Chemistry atmo-spheric chemical transport model was used to simulate the temporal and spatial processes of dust emissions in northwest China from 1980 to 2015. The temporal and spatial variation characteristics of the loss of soil organic matter and nutrients (total nitrogen and total phosphorus) due to dust emissions, and the economic damage from wind erosion, were simulated and calculated. Spatial patterns of soil organic matter and nutrient losses are consistent with dust emission rates across the research region. The average annual dust emissions were approximately 65.17 million tons, with losses of soil organic matter, total nitrogen, and total phosphorus resulting from dust emissions of 531,494 tons, 30,754 tons, and 37,095 tons, respectively. In addition, the average annual economic loss caused by wind erosion was 309.25 million yuan in northwest China during the entire study period. This research is valuable for understanding the role of wind erosion on the carbon and nutrient cycles and the mechanism of soil degradation in northwest China and estimating the economic impacts of wind erosion. |
| WOS关键词 | DUST EMISSION SCHEME ; ORGANIC-CARBON ; EAST-ASIA ; WRF-CHEM ; ECOSYSTEM SERVICES ; SPATIAL VARIATION ; LAND DEGRADATION ; MINERAL DUST ; AEROSOL ; REGION |
| 资助项目 | Strategic Priority Research Program of Chinese Academy of Sciences[XDA23070402] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000797966500008 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 资助机构 | Strategic Priority Research Program of Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/177478]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhang, Fan |
| 作者单位 | 1.Univ Nottingham Ningbo China, Ningbo 315100, Peoples R China 2.China Univ Geosci Beijing, Sch Informat Engn, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 4.Henan Univ, Coll Geog & Environm Sci, Kaifeng 475004, Henan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Haipeng,Zhang, Fan,Yu, Ziyue,et al. Spatiotemporal variation in soil degradation and economic damage caused by wind erosion in Northwest China[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2022,314:8. |
| APA | Zhao, Haipeng,Zhang, Fan,Yu, Ziyue,&Li, Jing.(2022).Spatiotemporal variation in soil degradation and economic damage caused by wind erosion in Northwest China.JOURNAL OF ENVIRONMENTAL MANAGEMENT,314,8. |
| MLA | Zhao, Haipeng,et al."Spatiotemporal variation in soil degradation and economic damage caused by wind erosion in Northwest China".JOURNAL OF ENVIRONMENTAL MANAGEMENT 314(2022):8. |
入库方式： OAI收割
来源：地理科学与资源研究所
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