Application of PMF receptor model merging with PAHs signatures for source apportionment of black carbon in the continental shelf surface sediments of the Bohai and Yellow Seas, China
文献类型：期刊论文
| 作者 | Fang, Y; Chen, YJ; Tian, CG ; Lin, T; Hu, LM; Li, J; Zhang, G
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| 刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
 |
| 出版日期 | 2016-02-01 |
| 卷号 | 121期号:2页码:1346-1359 |
| 关键词 | black carbon polycyclic aromatic hydrocarbons positive matrix factorization receptor model fossil fuels and biomass continental shelf surface sediments hydrodynamic conditions |
| ISSN号 | 2169-9275 |
| 产权排序 | [Fang, Yin; Chen, Yingjun] Tongji Univ, Key Lab Cities Mitigat & Adaptat Climate Change S, China Meteorol Adm, Coll Environm Sci & Engn, Shanghai 200092, Peoples R China; [Fang, Yin; Chen, Yingjun; Tian, Chongguo] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Peoples R China; [Fang, Yin] Univ Chinese Acad Sci, Beijing, Peoples R China; [Lin, Tian] Chinese Acad Sci, State Key Lab Environm Geochem, Guiyang Inst Geochem, Guiyang, Peoples R China; [Hu, Limin] State Ocean Adm, Inst Oceanog 1, Key Lab Marine Sedimentol & Environm Geol, Qingdao, Peoples R China; [Li, Jun; Zhang, Gan] Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem, Guangzhou, Guangdong, Peoples R China |
| 通讯作者 | Chen, YJ (reprint author), Tongji Univ, Key Lab Cities Mitigat & Adaptat Climate Change S, China Meteorol Adm, Coll Environm Sci & Engn, Shanghai 200092, Peoples R China. ; Chen, YJ ; Tian, CG (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Peoples R China. yjchentj@tongji.edu.cn ; cgtian@yic.ac.cn |
| 英文摘要 | Black carbon (BC) and polycyclic aromatic hydrocarbons (PAHs) are byproducts generated from the incomplete combustion of organic materials, including fossil fuels and biomass. The similar production processes shared by BC and PAHs provide the possibility to infer the BC sources using the PAHs signatures. This study successfully utilized data sets of BC and PAHs analyzed from the continental shelf surface sediments of the Bohai and Yellow Seas to a standard receptor model of positive matrix factorization (PMF) to apportion the sources of BC in the sediment matrix. Results showed that combustion of fossil fuels (i.e., coal and oil/petroleum) accounted for an average level of 835% of the total BC preserved, which was significantly higher than that from the biomass burning (175%). The spatial distributions of the fossil BC concentrations and percentages differed significantly from those of the biomass BC, implying their different geochemical behaviors in the continental shelf regimes and further emphasizing the importance to effectively differentiate between fossil BC and biomass BC. In addition to the relative proportions of the BC subtypes (char-BC/soot-BC), the regional-specific hydrodynamic conditions, including the cold cyclonic eddy, resuspension and coastal current, also exerted a significant influence on these spatial variations. |
| 研究领域[WOS] | Oceanography |
| 关键词[WOS] | POLYCYCLIC AROMATIC-HYDROCARBONS ; POSITIVE MATRIX FACTORIZATION ; ENVIRONMENTAL-SAMPLES ; TRANSPORT PATHWAYS ; ELEMENTAL CARBON ; TIBETAN PLATEAU ; ORGANIC-CARBON ; LAKE CALUMET ; RIVER DELTA ; AEROSOLS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000373134600019 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/17029]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 中国科学院烟台海岸带研究所 |
| 作者单位 | 1.Tongji Univ, Key Lab Cities Mitigat & Adaptat Climate Change S, China Meteorol Adm, Coll Environm Sci & Engn 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat 3.Univ Chinese Acad Sci 4.Chinese Acad Sci, State Key Lab Environm Geochem, Guiyang Inst Geochem 5.State Ocean Adm, Inst Oceanog 1, Key Lab Marine Sedimentol & Environm Geol 6.Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem |
| 推荐引用方式 GB/T 7714 | Fang, Y,Chen, YJ,Tian, CG,et al. Application of PMF receptor model merging with PAHs signatures for source apportionment of black carbon in the continental shelf surface sediments of the Bohai and Yellow Seas, China[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2016,121(2):1346-1359. |
| APA | Fang, Y.,Chen, YJ.,Tian, CG.,Lin, T.,Hu, LM.,...&Zhang, G.(2016).Application of PMF receptor model merging with PAHs signatures for source apportionment of black carbon in the continental shelf surface sediments of the Bohai and Yellow Seas, China.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,121(2),1346-1359. |
| MLA | Fang, Y,et al."Application of PMF receptor model merging with PAHs signatures for source apportionment of black carbon in the continental shelf surface sediments of the Bohai and Yellow Seas, China".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 121.2(2016):1346-1359. |
入库方式： OAI收割
来源：烟台海岸带研究所
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