FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3038877700> ?p ?o ?g. }

• W3038877700 endingPage "117745" @default.
• W3038877700 startingPage "117745" @default.
• W3038877700 abstract "Air pollution in China has reached unprecedented levels due to rapid economic and industrial development. More than 90% of Chinese population experience higher health risks attributable to ambient fine particulate matter (PM2.5) exposure. Although evidence suggests that particle size may be an effect modifier on PM2.5-related health risks, few studies have explored this due to lack of size-resolved exposure data. In this study, we derive size-resolved particle effective radius of PM2.5 using theoretical relationships between aerosol microphysical characteristics and satellite optical measurements to explore the spatial variability and population exposure to ambient particle size. Applying this method to China in 2017, we observed annual mean effective radii between 0.3 and 1.3 μm with a mean average error of 0.1 μm. We find that 1% or less of the Chinese population was exposed to annual PM2.5 concentrations less than 10 μg/m3 and a mean particle effective radius greater than 0.7 μm (i.e. aerodynamic diameter of PM1). Spatially, the Centre economic region had the highest annual-mean PM2.5 exposures, where 90% of the population was exposed to concentrations higher than 50 μg/m3 and 98% was exposed to particles with mean radius below 0.5 μm. Temporally, although the highest PM2.5 concentrations were more likely to occur in winter, summertime was the season during which the highest percentage of the national population (86%) lived in the regions in which the fine fraction had the smallest mean particle radii (<0.5 μm). This study demonstrates the potential of remote sensing techniques to enable large-scale PM2.5 estimation, including concentrations and sizes. The revealed prevalence of exposure to PM1, and lack of particle size validation data, motivate further research to better understand size-resolved exposures and impacts of PM2.5 at population scales." @default.
• W3038877700 created "2020-07-10" @default.
• W3038877700 creator A5007144110 @default.
• W3038877700 creator A5020646115 @default.
• W3038877700 creator A5063898567 @default.
• W3038877700 creator A5078257410 @default.
• W3038877700 creator A5084738959 @default.
• W3038877700 date "2020-10-01" @default.
• W3038877700 modified "2023-10-16" @default.
• W3038877700 title "Size-differentiated patterns of exposure to submicron particulate matter across regions and seasons in China" @default.
• W3038877700 cites W1604883954 @default.
• W3038877700 cites W1965629562 @default.
• W3038877700 cites W1967754285 @default.
• W3038877700 cites W1972322328 @default.
• W3038877700 cites W1979558372 @default.
• W3038877700 cites W1979773193 @default.
• W3038877700 cites W1980891198 @default.
• W3038877700 cites W1995123924 @default.
• W3038877700 cites W1996209237 @default.
• W3038877700 cites W2015639118 @default.
• W3038877700 cites W2017507967 @default.
• W3038877700 cites W2020417792 @default.
• W3038877700 cites W2021279663 @default.
• W3038877700 cites W2024262888 @default.
• W3038877700 cites W2027804120 @default.
• W3038877700 cites W2031038502 @default.
• W3038877700 cites W2031528200 @default.
• W3038877700 cites W2039636725 @default.
• W3038877700 cites W2043884947 @default.
• W3038877700 cites W2048230633 @default.
• W3038877700 cites W2050801954 @default.
• W3038877700 cites W2058158308 @default.
• W3038877700 cites W2063330259 @default.
• W3038877700 cites W2063835863 @default.
• W3038877700 cites W2076188298 @default.
• W3038877700 cites W2081118238 @default.
• W3038877700 cites W2089305394 @default.
• W3038877700 cites W2089433206 @default.
• W3038877700 cites W2090985202 @default.
• W3038877700 cites W2094440342 @default.
• W3038877700 cites W2109979560 @default.
• W3038877700 cites W2130042267 @default.
• W3038877700 cites W2135671319 @default.
• W3038877700 cites W2136811230 @default.
• W3038877700 cites W2141007595 @default.
• W3038877700 cites W2143321926 @default.
• W3038877700 cites W2144540000 @default.
• W3038877700 cites W2144942005 @default.
• W3038877700 cites W2147617175 @default.
• W3038877700 cites W2149022481 @default.
• W3038877700 cites W2151496035 @default.
• W3038877700 cites W2167905528 @default.
• W3038877700 cites W2169676721 @default.
• W3038877700 cites W2171397774 @default.
• W3038877700 cites W2173251738 @default.
• W3038877700 cites W2189499426 @default.
• W3038877700 cites W2196517223 @default.
• W3038877700 cites W2211863185 @default.
• W3038877700 cites W2284873887 @default.
• W3038877700 cites W2288098522 @default.
• W3038877700 cites W2297827415 @default.
• W3038877700 cites W2310114729 @default.
• W3038877700 cites W2312602772 @default.
• W3038877700 cites W2316257305 @default.
• W3038877700 cites W2331413690 @default.
• W3038877700 cites W2470335095 @default.
• W3038877700 cites W2560136348 @default.
• W3038877700 cites W2581321420 @default.
• W3038877700 cites W2604306924 @default.
• W3038877700 cites W2607350314 @default.
• W3038877700 cites W2616584304 @default.
• W3038877700 cites W2753558796 @default.
• W3038877700 cites W2754304210 @default.
• W3038877700 cites W2755735559 @default.
• W3038877700 cites W2761276707 @default.
• W3038877700 cites W2775726064 @default.
• W3038877700 cites W2776069591 @default.
• W3038877700 cites W2789370403 @default.
• W3038877700 cites W2791973634 @default.
• W3038877700 cites W2811238660 @default.
• W3038877700 cites W2883704801 @default.
• W3038877700 cites W2886251731 @default.
• W3038877700 cites W2888005101 @default.
• W3038877700 cites W2895073721 @default.
• W3038877700 cites W2895139730 @default.
• W3038877700 cites W2895340159 @default.
• W3038877700 cites W2898407312 @default.
• W3038877700 cites W2905885772 @default.
• W3038877700 cites W2911178855 @default.
• W3038877700 cites W2913275251 @default.
• W3038877700 cites W2916891707 @default.
• W3038877700 cites W2947620908 @default.
• W3038877700 cites W2982023682 @default.
• W3038877700 cites W70956732 @default.
• W3038877700 cites W1979689430 @default.
• W3038877700 doi "https://doi.org/10.1016/j.atmosenv.2020.117745" @default.
• W3038877700 hasPublicationYear "2020" @default.
• W3038877700 type Work @default.

• next