Ground-level O-3 pollution and its impacts on food crops in China: A review
文献类型：期刊论文
| 作者 | Feng, Zhaozhong; Hu, Enzhu; Wang, Xiaoke; Jiang, Lijun; Liu, Xuejun |
| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2015-04 |
| 卷号 | 199期号:1页码:42-48 |
| 关键词 | China Crop yield loss Ozone concentration distribution Policy |
| 英文摘要 | Ground-level ozone (O-3) pollution has become one of the top environmental issues in China, especially in those economically vibrant and densely populated regions. In this paper, we reviewed studies on the O-3 concentration observation and O-3 effects on food crops throughout China. Data from 118 O-3 monitoring sites reported in the literature show that the variability of O-3 concentration is a function of geographic location. The impacts of O-3 on food crops (wheat and rice) were studied at five sites, equipped with Open Top Chamber or O-3-FACE (free-air O-3 concentration enrichment) system. Based on exposure concentration and stomatal O-3 flux response relationships obtained from the O-3-FACE experimental results in China, we found that throughout China current and future O-3 levels induce wheat yield loss by 6.4-14.9% and 14.8-23.0% respectively. Some policies to reduce ozone pollution and impacts are suggested. (C) 2015 Elsevier Ltd. All rights reserved. |
| 研究领域[WOS] | Environmental Sciences |
| WOS记录号 | WOS:000351972900006 |
| 公开日期 | 2016-03-08 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/32311]  |
| 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 | Feng, Zhaozhong,Hu, Enzhu,Wang, Xiaoke,et al. Ground-level O-3 pollution and its impacts on food crops in China: A review[J]. ENVIRONMENTAL POLLUTION,2015,199(1):42-48. |
| APA | Feng, Zhaozhong,Hu, Enzhu,Wang, Xiaoke,Jiang, Lijun,&Liu, Xuejun.(2015).Ground-level O-3 pollution and its impacts on food crops in China: A review.ENVIRONMENTAL POLLUTION,199(1),42-48. |
| MLA | Feng, Zhaozhong,et al."Ground-level O-3 pollution and its impacts on food crops in China: A review".ENVIRONMENTAL POLLUTION 199.1(2015):42-48. |
入库方式： OAI收割
来源：生态环境研究中心
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