The spatial distribution of fossil fuel CO2 traced by Delta C-14 in the leaves of gingko (Ginkgo biloba L.) in Beijing City, China
文献类型：期刊论文
| 作者 | Xiong, Xiaohu1,5; Niu, Zhenchuan1,2,3,5; Zhou, Weijian1,5; Zhang, Xiaoshan3; Wang, Sen4; Zhang, Dongxia1,5; Lu, Xuefeng1,5; Cheng, Peng1,5; Wu, Shugang1,5; Du, Hua1,5 |
| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| 出版日期 | 2016 |
| 卷号 | 23期号:1页码:556-562 |
| 关键词 | Delta C-14 Fossil Fuel Co2 Gingko Leaves Spatial Distribution Beijing City |
| DOI | 10.1007/s11356-015-5211-2 |
| 文献子类 | Article |
| 英文摘要 | Atmospheric fossil fuel CO2 (CO2ff ) information is an important reference for local government to formulate energy-saving and emission reduction in China. The CO2ff spatial distribution in Beijing City was traced by Delta C-14 in the leaves of gingko (Ginkgo biloba L.) from late March to September in 2009. The Delta C-14 values were in the range of -35.2 +/- 2.8 similar to 15.5 +/- 3.2 parts per thousand (average 3.4 +/- 11.8 parts per thousand), with high values found at suburban sites (average 12.8 +/- 3.1 parts per thousand) and low values at road sites (average -8.4 +/- 18.1 parts per thousand). The CO2ff concentrations varied from 11.6 +/- 3.7 to 32.5 +/- 9.0 ppm, with an average of 16.4 +/- 4.9 ppm. The CO2ff distribution in Beijing City showed spatial heterogeneity. CO2ff hotspots were found at road sites resulted from the emission from vehicles, while low CO2ff concentrations were found at suburban sites because of the less usage of fossil fuels. Additionally, CO2ff concentrations in the northwest area were generally higher than those in the southeast area due to the disadvantageous topography. |
| WOS关键词 | RADIOCARBON CONCENTRATION ; TROPOSPHERIC (CO2)-C-14 ; TREES ; C-14 ; PLANTS ; ASSIMILATION ; POLLUTION ; RESERVES ; SAMPLES ; REGION |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000368199300052 |
| 源URL | [http://ir.ieecas.cn/handle/361006/5848]  |
| 专题 | 地球环境研究所_加速器质谱中心 |
| 作者单位 | 1.Natl Ctr Accelerator Mass Spectrometry Xian, Shaanxi Prov Key Lab Accelerator Mass Spectrometr, Xian, Peoples R China 2.Chinese Acad Sci, Inst Urban Environm, Key Lab Urban Environm & Hlth, Xiamen, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing, Peoples R China 4.NW Univ Xian, Coll Urban & Environm Sci, Dept Environm Sci, Xian 710069, Peoples R China 5.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiong, Xiaohu,Niu, Zhenchuan,Zhou, Weijian,et al. The spatial distribution of fossil fuel CO2 traced by Delta C-14 in the leaves of gingko (Ginkgo biloba L.) in Beijing City, China[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2016,23(1):556-562. |
| APA | Xiong, Xiaohu.,Niu, Zhenchuan.,Zhou, Weijian.,Zhang, Xiaoshan.,Wang, Sen.,...&Fu, Yunchong.(2016).The spatial distribution of fossil fuel CO2 traced by Delta C-14 in the leaves of gingko (Ginkgo biloba L.) in Beijing City, China.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,23(1),556-562. |
| MLA | Xiong, Xiaohu,et al."The spatial distribution of fossil fuel CO2 traced by Delta C-14 in the leaves of gingko (Ginkgo biloba L.) in Beijing City, China".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 23.1(2016):556-562. |
入库方式： OAI收割
来源：地球环境研究所
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