Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.5194/acp-19-3357-2019 |
Polyols and glucose particulate species as tracers of primary biogenic organic aerosols at 28 French sites | |
Samake, Abdoulaye1; Jaffrezo, Jean-Luc1; Favez, Olivier2; Weber, Samuel1; Jacob, Veronique1; Albinet, Alexandre2; Riffault, Veronique3; Perdrix, Esperanza3; Waked, Antoine1; Golly, Benjamin1; Salameh, Dalia1,16; Chevrier, Florie1; Oliveira, Diogo Miguel2,3; Bonnaire, Nicolas4; Besombes, Jean-Luc5; Martins, Jean M. F.1; Conil, Sebastien6; Guillaud, Geraldine7; Mesbah, Boualem8; Rocq, Benoit9; Robic, Pierre-Yves10; Hulin, Agnes11; Le Meur, Sebastien12; Descheemaecker, Maxence13; Chretien, Eve14; Marchand, Nicolas15; Uzu, Gaelle1 | |
2019-03-15 | |
发表期刊 | ATMOSPHERIC CHEMISTRY AND PHYSICS
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ISSN | 1680-7316 |
EISSN | 1680-7324 |
出版年 | 2019 |
卷号 | 19期号:5页码:3357-3374 |
文章类型 | Article |
语种 | 英语 |
国家 | France |
英文摘要 | A growing number of studies are using specific primary sugar species, such as sugar alcohols or primary saccharides, as marker compounds to characterize and apportion primary biogenic organic aerosols (PBOAs) in the atmosphere. To better understand their annual cycles, as well as their spatiotemporal abundance in terms of concentrations and sources, we conducted a large study focusing on three major atmospheric primary sugar compounds (i.e., arabitol, mannitol, and glucose) measured in various environmental conditions for about 5300 filter samples collected at 28 sites in France. Our results show significant atmospheric concentrations of polyols (defined here as the sum of arabitol and mannitol) and glucose at each sampling location, highlighting their ubiquity. Results also confirm that polyols and glucose are mainly associated with the coarse rather than the fine aerosol mode. At nearly all sites, atmospheric concentrations of polyols and glucose display a well-marked seasonal pattern, with maximum concentrations from late spring to early autumn, followed by an abrupt decrease in late autumn, and a minimum concentration during wintertime. Such seasonal patterns support biogenic emissions associated with higher biological metabolic activities (sporulation, growth, etc.) during warmer periods. Results from a previous comprehensive study using positive matrix factorization (PMF) based on an extended aerosol chemical composition dataset of up to 130 species for 16 of the same sample series have also been used in the present work. The polyols-to-PMPBOA ratio is 0.024 +/- 0.010 on average for all sites, with no clear distinction between traffic, urban, or rural typology. Overall, even if the exact origin of the PBOA source is still under investigation, it appears to be an important source of particulate matter (PM), especially during summertime. Results also show that PBOAs are significant sources of total organic matter (OM) in PM10 (13 +/- 4% on a yearly average, and up to 40% in some environments in summer) at most of the investigated sites. The mean PBOA chemical profile is clearly dominated by contribution from OM (78 +/- 9% of the mass of the PBOA PMF on average), and only a minor contribution from the dust class (3 +/- 4 %), suggesting that ambient polyols are most likely associated with biological particle emissions (e.g., active spore discharge) rather than soil dust resuspension. |
领域 | 地球科学 |
收录类别 | SCI-E |
WOS记录号 | WOS:000461489700001 |
WOS关键词 | SOURCE APPORTIONMENT ; CARBONACEOUS AEROSOLS ; CHEMICAL-COMPOSITION ; SEASONAL-VARIATIONS ; ATMOSPHERIC AEROSOLS ; ELEMENTAL CARBON ; AIRBORNE POLLEN ; SUGAR-ALCOHOLS ; FUNGAL SPORES ; BLACK CARBON |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/28356 |
专题 | 地球科学 |
作者单位 | 1.Univ Grenoble Alpes, CNRS, UMR 5001, IRD,INP G,IGE, F-38000 Grenoble, France; 2.INERIS, Parc Technol Alata,BP 2, F-60550 Verneuil En Halatte, France; 3.Univ Lille, SAGE Dept Sci Atmosphere & Genie Environm, IMT Lille Douai, F-59000 Lille, France; 4.UVSQ, CNRS, UMR, LSCE,CEA, F-91191 Gif Sur Yvette, France; 5.Univ Savoie Mt Blanc, LCME, F-73000 Chambery, France; 6.ANDRA, DRD GES, Observ Perenne Environm, F-55290 Bure, France; 7.Atmo Auvergne Rhone Alpes, F-38400 Grenoble, France; 8.Air PACA, F-03040 Marseille, France; 9.Atmo Hauts De France, F-59000 Lille, France; 10.Atmo Occitanie, F-31330 Toulouse, France; 11.Atmo Nouvelle Aquitaine, F-33000 Nouvelle Aquitaine, France; 12.Atmo Normandie, F-76000 Rouen, France; 13.Lig Air, F-45590 St Cyr En Val, France; 14.Atmo Grand Est, F-16034 Strasbourg, France; 15.Aix Marseille Univ, LCE, UMR7376, Marseille, France; 16.Airport Pollut Control Author ACNUSA, F-75007 Paris, France |
推荐引用方式 GB/T 7714 | Samake, Abdoulaye,Jaffrezo, Jean-Luc,Favez, Olivier,et al. Polyols and glucose particulate species as tracers of primary biogenic organic aerosols at 28 French sites[J]. ATMOSPHERIC CHEMISTRY AND PHYSICS,2019,19(5):3357-3374. |
APA | Samake, Abdoulaye.,Jaffrezo, Jean-Luc.,Favez, Olivier.,Weber, Samuel.,Jacob, Veronique.,...&Uzu, Gaelle.(2019).Polyols and glucose particulate species as tracers of primary biogenic organic aerosols at 28 French sites.ATMOSPHERIC CHEMISTRY AND PHYSICS,19(5),3357-3374. |
MLA | Samake, Abdoulaye,et al."Polyols and glucose particulate species as tracers of primary biogenic organic aerosols at 28 French sites".ATMOSPHERIC CHEMISTRY AND PHYSICS 19.5(2019):3357-3374. |
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