Matches in SemOpenAlex for { <https://semopenalex.org/work/W1936405637> ?p ?o ?g. }
- W1936405637 endingPage "73" @default.
- W1936405637 startingPage "64" @default.
- W1936405637 abstract "Biogenic primary organic aerosols (POA) and secondary organic aerosols (SOA) are important organic constituents of atmospheric particulate matter (PM). In order to better understand the atmospheric abundances, molecular compositions and sources of the desert aerosols, biomass-burning tracers (e.g. levoglucosan), primary saccharides including fungal spore tracers, and SOA tracers from the oxidation of biogenic volatile organic compounds (e.g. isoprene, monoterpenes and sesquiterpene) have been studied in ambient aerosols from the Taklimakan desert, using gas chromatography-mass spectrometry. Results showed that the total concentrations of biomass-burning tracers at Hetian (177–359 ng m−3, mean 233 ng m−3 in PM2.5) in the south rim of the desert were much higher than those at Tazhong (1.9–8.8 ng m−3 in PM2.5 and 5.9–32 ng m−3 in TSP) in the central Taklimakan desert. Molecular markers of fungal spores were also detected in all the desert aerosols, highlighting the importance of primary bioaerosols in the Asian dust particles. A specific pattern of the dominance of 2-methylglyceric acid over 2-methyltetrols and C5-alkene triols was found in the Taklimakan desert aerosols, especially during the dust storm events, which is different from the 2-methyltetrols-dominated pattern in other ambient aerosols. Our results provide direct evidence on the biogenic POA and SOA tracers in the Taklimakan desert region, which help to better understand their impact on the aerosol chemistry in the down-wind regions." @default.
- W1936405637 created "2016-06-24" @default.
- W1936405637 creator A5000085671 @default.
- W1936405637 creator A5021555258 @default.
- W1936405637 creator A5023644225 @default.
- W1936405637 creator A5028783832 @default.
- W1936405637 creator A5030983320 @default.
- W1936405637 creator A5045148540 @default.
- W1936405637 creator A5047927017 @default.
- W1936405637 creator A5051588543 @default.
- W1936405637 creator A5081859022 @default.
- W1936405637 creator A5086855227 @default.
- W1936405637 creator A5089236574 @default.
- W1936405637 date "2016-04-01" @default.
- W1936405637 modified "2023-10-04" @default.
- W1936405637 title "Molecular markers of biomass burning, fungal spores and biogenic SOA in the Taklimakan desert aerosols" @default.
- W1936405637 cites W1499375438 @default.
- W1936405637 cites W1884173788 @default.
- W1936405637 cites W1901194973 @default.
- W1936405637 cites W1964473027 @default.
- W1936405637 cites W1964773166 @default.
- W1936405637 cites W1966779205 @default.
- W1936405637 cites W1969726253 @default.
- W1936405637 cites W1973577532 @default.
- W1936405637 cites W1984858137 @default.
- W1936405637 cites W1985305492 @default.
- W1936405637 cites W1986262320 @default.
- W1936405637 cites W1988063372 @default.
- W1936405637 cites W1988467524 @default.
- W1936405637 cites W1989272610 @default.
- W1936405637 cites W1999064974 @default.
- W1936405637 cites W1999382574 @default.
- W1936405637 cites W2002212694 @default.
- W1936405637 cites W2004230151 @default.
- W1936405637 cites W2006225382 @default.
- W1936405637 cites W2006577932 @default.
- W1936405637 cites W2007451406 @default.
- W1936405637 cites W2007642868 @default.
- W1936405637 cites W2008946624 @default.
- W1936405637 cites W2020427455 @default.
- W1936405637 cites W2021277019 @default.
- W1936405637 cites W2021934538 @default.
- W1936405637 cites W2023355455 @default.
- W1936405637 cites W2029604856 @default.
- W1936405637 cites W2032701007 @default.
- W1936405637 cites W2036289626 @default.
- W1936405637 cites W2038858025 @default.
- W1936405637 cites W2045465826 @default.
- W1936405637 cites W2045575563 @default.
- W1936405637 cites W2048640559 @default.
- W1936405637 cites W2052244663 @default.
- W1936405637 cites W2052611123 @default.
- W1936405637 cites W2055352886 @default.
- W1936405637 cites W2058269164 @default.
- W1936405637 cites W2060356764 @default.
- W1936405637 cites W2064512920 @default.
- W1936405637 cites W2065356747 @default.
- W1936405637 cites W2073812074 @default.
- W1936405637 cites W2078517784 @default.
- W1936405637 cites W2078592413 @default.
- W1936405637 cites W2080163253 @default.
- W1936405637 cites W2080394203 @default.
- W1936405637 cites W2081695445 @default.
- W1936405637 cites W2082235846 @default.
- W1936405637 cites W2084833077 @default.
- W1936405637 cites W2095427266 @default.
- W1936405637 cites W2106659732 @default.
- W1936405637 cites W2108885660 @default.
- W1936405637 cites W2112360250 @default.
- W1936405637 cites W2112702902 @default.
- W1936405637 cites W2114483355 @default.
- W1936405637 cites W2116507044 @default.
- W1936405637 cites W2119706531 @default.
- W1936405637 cites W2122574093 @default.
- W1936405637 cites W2123112927 @default.
- W1936405637 cites W2131530064 @default.
- W1936405637 cites W2133231233 @default.
- W1936405637 cites W2133263939 @default.
- W1936405637 cites W2133687844 @default.
- W1936405637 cites W2136567789 @default.
- W1936405637 cites W2138426598 @default.
- W1936405637 cites W2140137657 @default.
- W1936405637 cites W2140636105 @default.
- W1936405637 cites W2140990176 @default.
- W1936405637 cites W2142109796 @default.
- W1936405637 cites W2143901465 @default.
- W1936405637 cites W2145123870 @default.
- W1936405637 cites W2145840889 @default.
- W1936405637 cites W2148099625 @default.
- W1936405637 cites W2154329136 @default.
- W1936405637 cites W2161842292 @default.
- W1936405637 cites W2162923152 @default.
- W1936405637 cites W2163325293 @default.
- W1936405637 cites W2164231461 @default.
- W1936405637 cites W2166147132 @default.
- W1936405637 cites W2170215169 @default.
- W1936405637 cites W4211025853 @default.
- W1936405637 cites W797248302 @default.