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DOI	10.1016/j.atmosres.2020.105306
	Distribution of airborne pollen; fungi and bacteria at four altitudes using high-throughput DNA sequencing
	Sánchez-Parra B.; Núñez A.; García A.M.; Campoy P.; Moreno D.A.
发表日期	2021
ISSN	0169-8095
卷号	249
英文摘要	The diversity and composition of bioaerosols in the atmosphere have been studied in the recent years in multiple places and under very different meteorological conditions. Pollen grains, fungal propagules and bacteria are the most studied airborne biological particles, usually individually, and correlated to environmental factors such as temperature, wind speed, rain, air pollution, etc. to understand their influence. However, the effect of the height on the distribution and composition of these bioaerosols has not been properly described so far. In this research, we analyzed concurrently these three biological particles at four different heights (1.5 m, 130 m, 500 m and 1000 m) by high-throughput DNA sequencing. We observed that the atmosphere contains a homogeneous distribution and composition of biological particles regardless of the altitude tested. Only a minority of the taxa is differently distributed. Therefore, we here deduce that the altitude does not drastically influence the airborne bioparticles distribution and composition under similar meteorological conditions. We also studied the co-occurrence between different bioaerosols, finding new potential relationships. © 2020 Elsevier B.V.
英文关键词	Airborne biodiversity; Atmosphere; Bioaerosols; Boundary layer; DNA sequencing; Height
语种	英语
scopus关键词	Aerosols; DNA sequences; Gene encoding; Wind; Airborne biological particles; Airborne pollens; Biological particles; Different heights; Environmental factors; Fungal propagules; Homogeneous distribution; Meteorological condition; Bacteria; Fungi
来源期刊	Atmospheric Research
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/141639
作者单位	Escuela Técnica Superior de Ingenieros Industriales, Universidad Politécnica de Madrid (ETSII-UPM), c/ José Gutiérrez Abascal, 2, Madrid, E-28006, Spain; Department of Genetics and Microbiology, Facultad de Biología, Universidad de Murcia, Murcia, E-30100, Spain; Centre for Automation and Robotics (CAR), Ctra. Campo Real Km 0,2, Arganda del Rey, Madrid E-28500, Spain; Facultad de Farmacia, Universidad de Castilla-La Mancha (FF-UCLM), Avda. Dr. José María Sánchez Ibáñez, s/n, Albacete, E-02008, Spain
推荐引用方式 GB/T 7714	Sánchez-Parra B.,Núñez A.,García A.M.,et al. Distribution of airborne pollen; fungi and bacteria at four altitudes using high-throughput DNA sequencing[J],2021,249.
APA	Sánchez-Parra B.,Núñez A.,García A.M.,Campoy P.,&Moreno D.A..(2021).Distribution of airborne pollen; fungi and bacteria at four altitudes using high-throughput DNA sequencing.Atmospheric Research,249.
MLA	Sánchez-Parra B.,et al."Distribution of airborne pollen; fungi and bacteria at four altitudes using high-throughput DNA sequencing".Atmospheric Research 249(2021).