Matches in SemOpenAlex for { <https://semopenalex.org/work/W3135395890> ?p ?o ?g. }
- W3135395890 abstract "Abstract Benzo [a] pyrene (BaP) in the atmosphere possess great carcinogenic potential to human health, and the understanding of its scavenging mechanisms has attracted considerable attention. In this work, a new quantitative method is proposed to make a comparative analysis of the long-term contributions of wet deposition and photodegradation to BaP removal based on multi-fractal detrended cross-correlation analysis (MFDCCA). According to the precipitation and global solar radiation (GSR) observations from 1998 to 2016 for two urban sites (Central/Western District and TsuenWan) in Hong Kong, the wet deposition and photodegradation of BaP are analyzed. Using MFDCCA method, long-term cross-correlation between precipitation/GSR and BaP are investigated. Moreover, the differences of multifractal features in cross-correlations of precipitation-BaP and GSR-BaP system are analyzed. Strong long-term persistence is observed in the cross-correlations for precipitation-BaP system in a one-year cycle; while cross-correlations between GSR and BaP show weak persistence over the whole timescale. Based on the meteorology in Hong Kong, this difference has been discussed. Then, contributions of wet deposition and photodegradation to atmospheric BaP removal are quantified based on MFDCCA method, which are further compared between summer and winter. The comparative analysis suggests that wet deposition plays a more significant role in the removal of atmospheric BaP. Specifically, in summer, the contributions of wet deposition are twice as much as that of photodegradation for both two sites; while in winter, the contribution of photodegradation is a little higher than that of wet deposition to BaP removal. Meanwhile, for wet deposition, the contributions in summer are about ten times greater than that in winter; while for photodegradation, the difference in contributions between summer and winter are relatively smaller. Furthermore, based on sliding window technique, the temporal evolutions in the contributions of wet deposition/photodegradation to BaP removal have been presented for both two sites. On this basis, it is discovered that the comprehensive contributions of wet deposition and photodegradation peak in June, and reach their lowest levels in December for both two sites. Quantifying the contribution of meteorological factors to the removal of atmospheric BaP is help for understanding its geochemical cycle." @default.
- W3135395890 created "2021-03-15" @default.
- W3135395890 creator A5000164852 @default.
- W3135395890 creator A5027664088 @default.
- W3135395890 creator A5028643214 @default.
- W3135395890 creator A5073222698 @default.
- W3135395890 creator A5076476527 @default.
- W3135395890 creator A5086863556 @default.
- W3135395890 date "2021-03-09" @default.
- W3135395890 modified "2023-09-26" @default.
- W3135395890 title "Comparative analysis of contributions of wet deposition and photodegradation to the removal of atmospheric BaP by MFDCCA" @default.
- W3135395890 cites W1974163182 @default.
- W3135395890 cites W1974251612 @default.
- W3135395890 cites W1974798721 @default.
- W3135395890 cites W1979697392 @default.
- W3135395890 cites W1980147006 @default.
- W3135395890 cites W1980816609 @default.
- W3135395890 cites W1982704013 @default.
- W3135395890 cites W1987608441 @default.
- W3135395890 cites W1990583628 @default.
- W3135395890 cites W1992556845 @default.
- W3135395890 cites W2003772516 @default.
- W3135395890 cites W2004472178 @default.
- W3135395890 cites W2006271358 @default.
- W3135395890 cites W2007343436 @default.
- W3135395890 cites W2007519559 @default.
- W3135395890 cites W2010879142 @default.
- W3135395890 cites W2019320687 @default.
- W3135395890 cites W2021864106 @default.
- W3135395890 cites W2029048198 @default.
- W3135395890 cites W2037167900 @default.
- W3135395890 cites W2039954979 @default.
- W3135395890 cites W2044974937 @default.
- W3135395890 cites W2047408805 @default.
- W3135395890 cites W2050296954 @default.
- W3135395890 cites W2052668829 @default.
- W3135395890 cites W2064087017 @default.
- W3135395890 cites W2084405727 @default.
- W3135395890 cites W2087829439 @default.
- W3135395890 cites W2089409887 @default.
- W3135395890 cites W2089563615 @default.
- W3135395890 cites W2090114024 @default.
- W3135395890 cites W2094388850 @default.
- W3135395890 cites W2114085671 @default.
- W3135395890 cites W2121056014 @default.
- W3135395890 cites W2123126808 @default.
- W3135395890 cites W2152010658 @default.
- W3135395890 cites W2563897308 @default.
- W3135395890 cites W2808820392 @default.
- W3135395890 cites W2905254375 @default.
- W3135395890 cites W2951189067 @default.
- W3135395890 cites W3040399628 @default.
- W3135395890 cites W338977795 @default.
- W3135395890 doi "https://doi.org/10.1038/s41598-021-85224-3" @default.
- W3135395890 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7943829" @default.
- W3135395890 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33750883" @default.
- W3135395890 hasPublicationYear "2021" @default.
- W3135395890 type Work @default.
- W3135395890 sameAs 3135395890 @default.
- W3135395890 citedByCount "1" @default.
- W3135395890 countsByYear W31353958902023 @default.
- W3135395890 crossrefType "journal-article" @default.
- W3135395890 hasAuthorship W3135395890A5000164852 @default.
- W3135395890 hasAuthorship W3135395890A5027664088 @default.
- W3135395890 hasAuthorship W3135395890A5028643214 @default.
- W3135395890 hasAuthorship W3135395890A5073222698 @default.
- W3135395890 hasAuthorship W3135395890A5076476527 @default.
- W3135395890 hasAuthorship W3135395890A5086863556 @default.
- W3135395890 hasBestOaLocation W31353958901 @default.
- W3135395890 hasConcept C107054158 @default.
- W3135395890 hasConcept C107872376 @default.
- W3135395890 hasConcept C114793014 @default.
- W3135395890 hasConcept C127313418 @default.
- W3135395890 hasConcept C153294291 @default.
- W3135395890 hasConcept C161790260 @default.
- W3135395890 hasConcept C162847780 @default.
- W3135395890 hasConcept C185592680 @default.
- W3135395890 hasConcept C205649164 @default.
- W3135395890 hasConcept C2777807096 @default.
- W3135395890 hasConcept C2778004101 @default.
- W3135395890 hasConcept C2816523 @default.
- W3135395890 hasConcept C39432304 @default.
- W3135395890 hasConcept C55493867 @default.
- W3135395890 hasConcept C64297162 @default.
- W3135395890 hasConcept C65165184 @default.
- W3135395890 hasConcept C91586092 @default.
- W3135395890 hasConceptScore W3135395890C107054158 @default.
- W3135395890 hasConceptScore W3135395890C107872376 @default.
- W3135395890 hasConceptScore W3135395890C114793014 @default.
- W3135395890 hasConceptScore W3135395890C127313418 @default.
- W3135395890 hasConceptScore W3135395890C153294291 @default.
- W3135395890 hasConceptScore W3135395890C161790260 @default.
- W3135395890 hasConceptScore W3135395890C162847780 @default.
- W3135395890 hasConceptScore W3135395890C185592680 @default.
- W3135395890 hasConceptScore W3135395890C205649164 @default.
- W3135395890 hasConceptScore W3135395890C2777807096 @default.
- W3135395890 hasConceptScore W3135395890C2778004101 @default.
- W3135395890 hasConceptScore W3135395890C2816523 @default.
- W3135395890 hasConceptScore W3135395890C39432304 @default.
- W3135395890 hasConceptScore W3135395890C55493867 @default.