Matches in SemOpenAlex for { <https://semopenalex.org/work/W2889758766> ?p ?o ?g. }
- W2889758766 endingPage "10974" @default.
- W2889758766 startingPage "10967" @default.
- W2889758766 abstract "Source apportionment studies of particulate matter (PM) link chemical composition to emission sources, while health risk analyses link health outcomes and chemical composition. There are limited studies to link emission sources and health risks from ambient measurements. We show such an attempt for particulate trace elements. Elements in PM2.5 were measured in wintertime Beijing, and the total concentrations of 14 trace elements were 1.3-7.3 times higher during severe pollution days than during low pollution days. Fe, Zn, and Pb were the most abundant elements independent of the PM pollution levels. Chemical fractionation shows that Pb, Mn, Cd, As, Sr, Co, V, Cu, and Ni were present mainly in the bioavailable fraction. Positive matrix factorization was used to resolve the sources of particulate trace elements into dust, oil combustion, coal combustion, and traffic-related emissions. Traffic-related emission contributed 65% of total mass of the measured elements during low pollution days. However, coal combustion dominated (58%) during severe pollution days. By combining element-specific health risk analyses and source apportionment results, we conclude that traffic-related emission dominates the health risks by particulate trace elements during low pollution days, while coal combustion becomes equally or even more important during moderate and severe pollution days." @default.
- W2889758766 created "2018-09-27" @default.
- W2889758766 creator A5000320455 @default.
- W2889758766 creator A5004218679 @default.
- W2889758766 creator A5008412470 @default.
- W2889758766 creator A5014708668 @default.
- W2889758766 creator A5015452096 @default.
- W2889758766 creator A5015920656 @default.
- W2889758766 creator A5024356939 @default.
- W2889758766 creator A5024706119 @default.
- W2889758766 creator A5033911461 @default.
- W2889758766 creator A5042601420 @default.
- W2889758766 creator A5057379969 @default.
- W2889758766 creator A5059148076 @default.
- W2889758766 creator A5080319960 @default.
- W2889758766 creator A5083220931 @default.
- W2889758766 creator A5084574203 @default.
- W2889758766 date "2018-09-06" @default.
- W2889758766 modified "2023-10-16" @default.
- W2889758766 title "Source-Specific Health Risk Analysis on Particulate Trace Elements: Coal Combustion and Traffic Emission As Major Contributors in Wintertime Beijing" @default.
- W2889758766 cites W1253363176 @default.
- W2889758766 cites W1573266179 @default.
- W2889758766 cites W1969623853 @default.
- W2889758766 cites W1973058625 @default.
- W2889758766 cites W1980883613 @default.
- W2889758766 cites W1981525078 @default.
- W2889758766 cites W1992255721 @default.
- W2889758766 cites W1993243454 @default.
- W2889758766 cites W2002235208 @default.
- W2889758766 cites W2009202255 @default.
- W2889758766 cites W2015541979 @default.
- W2889758766 cites W2018479957 @default.
- W2889758766 cites W2024684455 @default.
- W2889758766 cites W2027632610 @default.
- W2889758766 cites W2029314571 @default.
- W2889758766 cites W2029401079 @default.
- W2889758766 cites W2031404264 @default.
- W2889758766 cites W2037769847 @default.
- W2889758766 cites W2040658267 @default.
- W2889758766 cites W2048069128 @default.
- W2889758766 cites W2049224374 @default.
- W2889758766 cites W2052393515 @default.
- W2889758766 cites W2071788230 @default.
- W2889758766 cites W2074328998 @default.
- W2889758766 cites W2087276557 @default.
- W2889758766 cites W2090749745 @default.
- W2889758766 cites W2090918626 @default.
- W2889758766 cites W2093568285 @default.
- W2889758766 cites W2100634517 @default.
- W2889758766 cites W2101530642 @default.
- W2889758766 cites W2105920854 @default.
- W2889758766 cites W2130042267 @default.
- W2889758766 cites W2155797462 @default.
- W2889758766 cites W2161113310 @default.
- W2889758766 cites W2161717137 @default.
- W2889758766 cites W2165925875 @default.
- W2889758766 cites W2167905528 @default.
- W2889758766 cites W2167927829 @default.
- W2889758766 cites W2184871304 @default.
- W2889758766 cites W2333258809 @default.
- W2889758766 cites W2508277958 @default.
- W2889758766 cites W2553265023 @default.
- W2889758766 cites W2621529304 @default.
- W2889758766 cites W2769592218 @default.
- W2889758766 doi "https://doi.org/10.1021/acs.est.8b02091" @default.
- W2889758766 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30185022" @default.
- W2889758766 hasPublicationYear "2018" @default.
- W2889758766 type Work @default.
- W2889758766 sameAs 2889758766 @default.
- W2889758766 citedByCount "104" @default.
- W2889758766 countsByYear W28897587662018 @default.
- W2889758766 countsByYear W28897587662019 @default.
- W2889758766 countsByYear W28897587662020 @default.
- W2889758766 countsByYear W28897587662021 @default.
- W2889758766 countsByYear W28897587662022 @default.
- W2889758766 countsByYear W28897587662023 @default.
- W2889758766 crossrefType "journal-article" @default.
- W2889758766 hasAuthorship W2889758766A5000320455 @default.
- W2889758766 hasAuthorship W2889758766A5004218679 @default.
- W2889758766 hasAuthorship W2889758766A5008412470 @default.
- W2889758766 hasAuthorship W2889758766A5014708668 @default.
- W2889758766 hasAuthorship W2889758766A5015452096 @default.
- W2889758766 hasAuthorship W2889758766A5015920656 @default.
- W2889758766 hasAuthorship W2889758766A5024356939 @default.
- W2889758766 hasAuthorship W2889758766A5024706119 @default.
- W2889758766 hasAuthorship W2889758766A5033911461 @default.
- W2889758766 hasAuthorship W2889758766A5042601420 @default.
- W2889758766 hasAuthorship W2889758766A5057379969 @default.
- W2889758766 hasAuthorship W2889758766A5059148076 @default.
- W2889758766 hasAuthorship W2889758766A5080319960 @default.
- W2889758766 hasAuthorship W2889758766A5083220931 @default.
- W2889758766 hasAuthorship W2889758766A5084574203 @default.
- W2889758766 hasConcept C105923489 @default.
- W2889758766 hasConcept C107872376 @default.
- W2889758766 hasConcept C166957645 @default.
- W2889758766 hasConcept C17744445 @default.
- W2889758766 hasConcept C178790620 @default.
- W2889758766 hasConcept C185592680 @default.