Springtime precipitation effects on the abundance of fluorescent biological aerosol particles and hulis in beijing
文献类型：期刊论文
| 作者 | Yue, Siyao1,2; Ren, Hong1,2; Fan, Songyun1; Sun, Yele1,3; Wang, Zifa1,3; Fu, Pingqing1,3 |
| 刊名 | Scientific reports
 |
| 出版日期 | 2016-07-29 |
| 卷号 | 6页码:10 |
| ISSN号 | 2045-2322 |
| DOI | 10.1038/srep29618 |
| 通讯作者 | Fu, pingqing(fupingqing@mail.iap.ac.cn) |
| 英文摘要 | Bioaerosols and humic-like substances (hulis) are important components of atmospheric aerosols, which can affect regional climate by acting as cloud condensation nuclei and some of which can damage human health. up to date, release of bioaerosols and hulis initiated by precipitation is still poorly understood. here we present different release processes for bioaerosols, non-bioaerosols and hulis during a precipitation event in beijing, china. large fungal-spore-like aerosols were emitted at the onset and later weak stage of precipitation, the number concentration of which increased by more than two folds, while the number concentration of bacteria-like particles doubled when the precipitation strengthened. besides, a good correlation between protein-like substances that were measured simultaneously by on-line and off-line fluorescence techniques consolidated their applications to measure bioaerosols. furthermore, our eem results suggest that the relative contribution of water-soluble hulis to microbial materials was enhanced gradually by the rain event. |
| WOS关键词 | DISSOLVED ORGANIC-MATTER ; HUMIC-LIKE SUBSTANCES ; ICE NUCLEATION ; ATMOSPHERIC AEROSOLS ; FUNGAL SPORES ; PARTICULATE MATTER ; AIR-QUALITY ; BACTERIA ; CARBON ; WATER |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000380635300001 |
| 出版者 | NATURE PUBLISHING GROUP |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2374512 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Fu, Pingqing |
| 作者单位 | 1.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Atmospher Boundary Layer Phys & Atm, Beijing 100029, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Urban Environm, Ctr Excellence Urban Atmospher Environm, Xiamen 361021, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yue, Siyao,Ren, Hong,Fan, Songyun,et al. Springtime precipitation effects on the abundance of fluorescent biological aerosol particles and hulis in beijing[J]. Scientific reports,2016,6:10. |
| APA | Yue, Siyao,Ren, Hong,Fan, Songyun,Sun, Yele,Wang, Zifa,&Fu, Pingqing.(2016).Springtime precipitation effects on the abundance of fluorescent biological aerosol particles and hulis in beijing.Scientific reports,6,10. |
| MLA | Yue, Siyao,et al."Springtime precipitation effects on the abundance of fluorescent biological aerosol particles and hulis in beijing".Scientific reports 6(2016):10. |
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来源：中国科学院大学
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