2024
Application of multi-angle spaceborne observations in characterizing the long-term particulate organic carbon pollution in China
Hang Y, Pu Q, Zhu Q, Meng X, Jin Z, Liang F, Tian H, Li T, Wang T, Cao J, Fu Q, Dey S, Li S, Huang K, Kan H, Shi X, Liu Y. Application of multi-angle spaceborne observations in characterizing the long-term particulate organic carbon pollution in China. The Science Of The Total Environment 2024, 958: 177883. PMID: 39647193, PMCID: PMC11824872, DOI: 10.1016/j.scitotenv.2024.177883.Peer-Reviewed Original ResearchOC/EC ratioOC concentrationsIndustrial activitiesOverall PM<sub>2.5</sub> concentration. PCross-validation R<sup>2</sup>Air pollution control policiesPollution source contributionsAir quality policiesBeijing-Tianjin-Hebei regionPollution control policiesChemistry transport model simulationsBeijing-Tianjin-HebeiEvaluating air quality policiesLand use informationElevating OC levelNorth China PlainTransport model simulationsAmbient PMFenwei PlainFire seasonSource contributionsBiomass burningForest firesOC trendsBiogenic emissions
2011
Spatial and temporal variability of fine particle composition and source types in five cities of Connecticut and Massachusetts
Lee HJ, Gent JF, Leaderer BP, Koutrakis P. Spatial and temporal variability of fine particle composition and source types in five cities of Connecticut and Massachusetts. The Science Of The Total Environment 2011, 409: 2133-2142. PMID: 21429560, PMCID: PMC3269973, DOI: 10.1016/j.scitotenv.2011.02.025.Peer-Reviewed Original ResearchConceptsPositive matrix factorizationSource contributionsSource typesTemporal variabilityRegional pollutionSource apportionment modelingLess spatial variabilityFine particle compositionRegional average concentrationsSea saltSpatial variabilityRegional averagePMF analysisMonitoring sitesOil combustionParticle compositionRoad dustAverage concentrationSite correlationsVariability
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