%0 Journal Article %T A portable sensor for the determination of tree canopy air quality %A Berelson, William %A Rollins, Nick %A Kim, Jinsol %A Johnson, Emma %A Margulies, Esther %A Casas, Naman %A MacDonald, Beau %A Wilson, John %J Environmental Science: Atmospheres %V 3 %N 8 %P 1186-1194 %D 2023-07-11 %I RSC %~ DeepDyve