FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385543687> ?p ?o ?g. }

• W4385543687 endingPage "103452" @default.
• W4385543687 startingPage "103452" @default.
• W4385543687 abstract "COVID-19 cases surged in late 2019, leading to worldwide lockdowns that closed non-essential places and activities, industries, and businesses to halt the spread of the virus. Many studies suggested improved air quality during lockdowns. However, these findings often focused on core city limits and did not account for heavy pollution sources outside cities (around the fringe areas), such as factories, power plants, and coal mines, which operated continuously for energy needs even during lockdowns. Therefore, this study quantified and re-analyzed the air quality data using a top-down approach. This study analyzed six major air quality parameters namely SO2, O3, NO2, PM2.5, AOD500, and UAI. The time-averaged approach was adopted to analyze the data followed by ground validation. High variability and anomalies in air quality parameters were observed at different levels of observations (i.e. city level, country level, etc.). However, it was found that during the lockdown period, PM2.5 and NO2 significantly dropped at the country level with few exceptions. Changes were also observed in AOD500, O3, and UAI concentrations from city to country scale. Mixed behaviors among the atmospheric pollutants were observed with changes in scale and time. This makes the claim about air quality improvements during COVID-19 lockdowns very relative to the scale of observation and the pollutant indicators being referred to. Multi-layered analyses of pollutant concentrations extending beyond the city limits to the meso-regional levels with varying space-time observations made the present work unique from existing literature that claimed a global air quality improvement during the COVID-19 lockdown period." @default.
• W4385543687 created "2023-08-04" @default.
• W4385543687 creator A5001766346 @default.
• W4385543687 creator A5008294488 @default.
• W4385543687 creator A5013660003 @default.
• W4385543687 creator A5018210110 @default.
• W4385543687 creator A5022330205 @default.
• W4385543687 creator A5053918654 @default.
• W4385543687 creator A5057348253 @default.
• W4385543687 creator A5058933714 @default.
• W4385543687 date "2023-12-01" @default.
• W4385543687 modified "2023-10-02" @default.
• W4385543687 title "Have COVID lockdowns really improved global air quality? –Hierarchical observations from the perspective of urban agglomerations using atmospheric reanalysis data" @default.
• W4385543687 cites W1972449954 @default.
• W4385543687 cites W1983078217 @default.
• W4385543687 cites W1984620144 @default.
• W4385543687 cites W1985847249 @default.
• W4385543687 cites W2000314493 @default.
• W4385543687 cites W2057353349 @default.
• W4385543687 cites W2096379616 @default.
• W4385543687 cites W2133802438 @default.
• W4385543687 cites W2147073553 @default.
• W4385543687 cites W2155829461 @default.
• W4385543687 cites W2170606104 @default.
• W4385543687 cites W2590407211 @default.
• W4385543687 cites W2591877092 @default.
• W4385543687 cites W2737721127 @default.
• W4385543687 cites W2909738395 @default.
• W4385543687 cites W2982529694 @default.
• W4385543687 cites W2997050358 @default.
• W4385543687 cites W3007246056 @default.
• W4385543687 cites W3015617057 @default.
• W4385543687 cites W3018957305 @default.
• W4385543687 cites W3020476281 @default.
• W4385543687 cites W3022230719 @default.
• W4385543687 cites W3023188389 @default.
• W4385543687 cites W3023346514 @default.
• W4385543687 cites W3036783883 @default.
• W4385543687 cites W3039045970 @default.
• W4385543687 cites W3092621662 @default.
• W4385543687 cites W3093758471 @default.
• W4385543687 cites W3097199816 @default.
• W4385543687 cites W3104019992 @default.
• W4385543687 cites W3143618582 @default.
• W4385543687 cites W3155096667 @default.
• W4385543687 cites W3159386408 @default.
• W4385543687 cites W3163216605 @default.
• W4385543687 cites W3173767360 @default.
• W4385543687 cites W3194001360 @default.
• W4385543687 cites W3194983142 @default.
• W4385543687 cites W3207860375 @default.
• W4385543687 cites W4200517114 @default.
• W4385543687 cites W4223512297 @default.
• W4385543687 cites W4226103155 @default.
• W4385543687 cites W4282929894 @default.
• W4385543687 cites W4313361854 @default.
• W4385543687 doi "https://doi.org/10.1016/j.pce.2023.103452" @default.
• W4385543687 hasPublicationYear "2023" @default.
• W4385543687 type Work @default.
• W4385543687 citedByCount "0" @default.
• W4385543687 crossrefType "journal-article" @default.
• W4385543687 hasAuthorship W4385543687A5001766346 @default.
• W4385543687 hasAuthorship W4385543687A5008294488 @default.
• W4385543687 hasAuthorship W4385543687A5013660003 @default.
• W4385543687 hasAuthorship W4385543687A5018210110 @default.
• W4385543687 hasAuthorship W4385543687A5022330205 @default.
• W4385543687 hasAuthorship W4385543687A5053918654 @default.
• W4385543687 hasAuthorship W4385543687A5057348253 @default.
• W4385543687 hasAuthorship W4385543687A5058933714 @default.
• W4385543687 hasBestOaLocation W43855436871 @default.
• W4385543687 hasConcept C126314574 @default.
• W4385543687 hasConcept C142724271 @default.
• W4385543687 hasConcept C153294291 @default.
• W4385543687 hasConcept C154611951 @default.
• W4385543687 hasConcept C178790620 @default.
• W4385543687 hasConcept C185592680 @default.
• W4385543687 hasConcept C205649164 @default.
• W4385543687 hasConcept C26271046 @default.
• W4385543687 hasConcept C2778755073 @default.
• W4385543687 hasConcept C2779134260 @default.
• W4385543687 hasConcept C3008058167 @default.
• W4385543687 hasConcept C39432304 @default.
• W4385543687 hasConcept C524204448 @default.
• W4385543687 hasConcept C559116025 @default.
• W4385543687 hasConcept C58640448 @default.
• W4385543687 hasConcept C71924100 @default.
• W4385543687 hasConcept C82685317 @default.
• W4385543687 hasConceptScore W4385543687C126314574 @default.
• W4385543687 hasConceptScore W4385543687C142724271 @default.
• W4385543687 hasConceptScore W4385543687C153294291 @default.
• W4385543687 hasConceptScore W4385543687C154611951 @default.
• W4385543687 hasConceptScore W4385543687C178790620 @default.
• W4385543687 hasConceptScore W4385543687C185592680 @default.
• W4385543687 hasConceptScore W4385543687C205649164 @default.
• W4385543687 hasConceptScore W4385543687C26271046 @default.
• W4385543687 hasConceptScore W4385543687C2778755073 @default.
• W4385543687 hasConceptScore W4385543687C2779134260 @default.
• W4385543687 hasConceptScore W4385543687C3008058167 @default.

• next