Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1016/j.aeolia.2020.100636 |
| Desert dust has a notable impact on aerobiological measurements in Europe | |
| Sikoparija, Branko | |
| 通讯作者 | Sikoparija, B |
| 来源期刊 | AEOLIAN RESEARCH
 |
| ISSN | 1875-9637 |
| EISSN | 2212-1684 |
| 出版年 | 2020 |
| 卷号 | 47 |
| 英文摘要 | Dust emitted from the surface of arid and semi-arid regions is a natural source of coarse particulate matter (PM) in the atmosphere. Long-distance transport episodes of desert dust to Europe can have a large impact on air quality, and high atmospheric concentrations of particulate matter can also affect the routine sampling and analysis of airborne pollen grains and fungal spores. Here, I examine two desert dust episodes recorded in Novi Sad, Serbia, and discuss the possible implications such events could have on the continuous outdoor aerobiological monitoring. Continuous sampling was conducted using the traditional Hirst-type volumetric trap, state-of-the-art Plair SA Rapid-E automatic sampler, and the GRIMM EDM 180 optical particle sizer and counter. Large quantities of airborne particles collected during the dust events densely covered the impaction surface in samples collected using the Hirst trap, and made identification of biological particles challenging. Such airborne particles can also have an impact of the life of the 337 nm laser used in the Rapid-E. Nevertheless, significant correlations between the hourly particle concentrations (Rapid-E) and the mass concentrations (GRIMM EDM 180) suggest that the automatic aerobiological networks could also be mobilized for providing additional data points for the validation and assimilation of dust dispersion models. |
| 英文关键词 | Desert dust Particulate matter Number concentration Pollen identification Aerobiology |
| 类型 | Article |
| 语种 | 英语 |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000582628400004 |
| WOS关键词 | POLLEN ; TRANSPORT ; SOIL |
| WOS类目 | Geography, Physical |
| WOS研究方向 | Physical Geography |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/327142 |
| 作者单位 | [Sikoparija, Branko] Univ Novi Sad, BioSense Inst, Res Inst Informat Technol Biosyst, Dr Zorana Dindica 1, Novi Sad, Serbia |
| 推荐引用方式 GB/T 7714 | Sikoparija, Branko. Desert dust has a notable impact on aerobiological measurements in Europe[J],2020,47. |
| APA | Sikoparija, Branko.(2020).Desert dust has a notable impact on aerobiological measurements in Europe.AEOLIAN RESEARCH,47. |
| MLA | Sikoparija, Branko."Desert dust has a notable impact on aerobiological measurements in Europe".AEOLIAN RESEARCH 47(2020). |
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