干旱区生态环境知识资源中心(Arid): Airborne bacterial communities over the Tibetan and Mongolian Plateaus: variations and their possible sources

Arid

DOI	10.1016/j.atmosres.2020.105215
	Airborne bacterial communities over the Tibetan and Mongolian Plateaus: variations and their possible sources
	Qi, Jing; Huang, Zhongwei; Maki, Teruya; Kang, Shichang; Guo, Junming; Liu, Keshao; Liu, Yongqin
通讯作者	Huang, ZW
来源期刊	ATMOSPHERIC RESEARCH
ISSN	0169-8095
EISSN	1873-2895
出版年	2021
卷号	247
英文摘要	The transportation of atmospheric bacteria is increasingly recognized as an important factor that affects bacterial diversity in natural environments as well as human health. However, few studies have investigated airborne bacterial biodiversity in extremely remote, arid, and cold environments, such as desert and alpine areas, which may contain ambient bacteria transported by air masses. In this study, atmospheric aerosol samples were collected from the southern slope of the Himalayas, the southern Tibetan Plateau and the Mongolian Plateau to analyze the diversity of airborne bacteria and its relationship to environmental factors. The results show that the bacterial communities in all samples were predominantly composed of Proteobacteria, Actinobacteria, Firmicutes, and Bacteroidetes. Furthermore, the community structures of airborne bacteria exhibited significant differences among the collected sample, these differences mainly depended on meteorological parameters (P values < 0.01). In particular, the aerosol samples over the Tibetan Plateau showed the lowest diversity among the three regions. This suggests that the variability in airborne bacterial communities is determined by meteorological parameters and long-range transportation. Our study provides new information about airborne bacterial community composition in extreme environments and its large-scale spatial variability.
英文关键词	Airborne bacterial community Biodiversity Atmospheric transport The Tibetan Plateau
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000586020600033
WOS关键词	SP NOV. ; ICE-NUCLEATION ; ASIAN-DUST ; GEN. NOV. ; MICROBIAL-POPULATION ; ATMOSPHERE ; TRANSPORT ; LAKE ; AIR ; BIOAEROSOLS
WOS类目	Meteorology & Atmospheric Sciences
WOS研究方向	Meteorology & Atmospheric Sciences
来源机构	兰州大学 ; 中国科学院青藏高原研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327971
作者单位	[Qi, Jing] Lanzhou Univ, Sch Life Sci, Lanzhou 730000, Peoples R China; [Huang, Zhongwei] Lanzhou Univ, Coll Atmospher Sci, Key Lab Semiarid Climate Change, Minist Educ, Lanzhou 730000, Peoples R China; [Maki, Teruya] Kanazawa Univ, Coll Sci & Engn, Kakuma 9201192, Japan; [Qi, Jing; Liu, Keshao; Liu, Yongqin] Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing 100101, Peoples R China; [Kang, Shichang; Guo, Junming] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryosphere Sci, Lanzhou 730000, Peoples R China; [Kang, Shichang; Liu, Yongqin] CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China; [Kang, Shichang; Liu, Keshao; Liu, Yongqin] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Qi, Jing; Liu, Yongqin] Frontier Ctr Ecoenvironm & Climate Change Pan Thi, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Qi, Jing,Huang, Zhongwei,Maki, Teruya,et al. Airborne bacterial communities over the Tibetan and Mongolian Plateaus: variations and their possible sources[J]. 兰州大学, 中国科学院青藏高原研究所,2021,247.
APA	Qi, Jing.,Huang, Zhongwei.,Maki, Teruya.,Kang, Shichang.,Guo, Junming.,...&Liu, Yongqin.(2021).Airborne bacterial communities over the Tibetan and Mongolian Plateaus: variations and their possible sources.ATMOSPHERIC RESEARCH,247.
MLA	Qi, Jing,et al."Airborne bacterial communities over the Tibetan and Mongolian Plateaus: variations and their possible sources".ATMOSPHERIC RESEARCH 247(2021).