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A global observational analysis to understand changes in air quality during exceptionally low anthropogenic emission conditions.
Sokhi RS, Singh V, Querol X, Finardi S, Targino AC, Andrade MF, Pavlovic R, Garland RM, Massagué J, Kong S, Baklanov A, Ren L, Tarasova O, Carmichael G, Peuch VH, Anand V, Arbilla G, Badali K, Beig G, Belalcazar LC, Bolignano A, Brimblecombe P, Camacho P, Casallas A, Charland JP, Choi J, Chourdakis E, Coll I, Collins M, Cyrys J, da Silva CM, Di Giosa AD, Di Leo A, Ferro C, Gavidia-Calderon M, Gayen A, Ginzburg A, Godefroy F, Gonzalez YA, Guevara-Luna M, Haque SM, Havenga H, Herod D, Hõrrak U, Hussein T, Ibarra S, Jaimes M, Kaasik M, Khaiwal R, Kim J, Kousa A, Kukkonen J, Kulmala M, Kuula J, La Violette N, Lanzani G, Liu X, MacDougall S, Manseau PM, Marchegiani G, McDonald B, Mishra SV, Molina LT, Mooibroek D, Mor S, Moussiopoulos N, Murena F, Niemi JV, Noe S, Nogueira T, Norman M, Pérez-Camaño JL, Petäjä T, Piketh S, Rathod A, Reid K, Retama A, Rivera O, Rojas NY, Rojas-Quincho JP, San José R, Sánchez O, Seguel RJ, Sillanpää S, Su Y, Tapper N, Terrazas A, Timonen H, Toscano D, Tsegas G, Velders GJM, Vlachokostas C, von Schneidemesser E, Vpm R, Yadav R, Zalakeviciute R, Zavala M. Sokhi RS, et al. Among authors: niemi jv. Environ Int. 2021 Dec;157:106818. doi: 10.1016/j.envint.2021.106818. Epub 2021 Aug 20. Environ Int. 2021. PMID: 34425482 Free article.
Traffic is a major source of atmospheric nanocluster aerosol.
Rönkkö T, Kuuluvainen H, Karjalainen P, Keskinen J, Hillamo R, Niemi JV, Pirjola L, Timonen HJ, Saarikoski S, Saukko E, Järvinen A, Silvennoinen H, Rostedt A, Olin M, Yli-Ojanperä J, Nousiainen P, Kousa A, Dal Maso M. Rönkkö T, et al. Among authors: niemi jv. Proc Natl Acad Sci U S A. 2017 Jul 18;114(29):7549-7554. doi: 10.1073/pnas.1700830114. Epub 2017 Jul 3. Proc Natl Acad Sci U S A. 2017. PMID: 28674021 Free PMC article.
Particle emissions of Euro VI, EEV and retrofitted EEV city buses in real traffic.
Järvinen A, Timonen H, Karjalainen P, Bloss M, Simonen P, Saarikoski S, Kuuluvainen H, Kalliokoski J, Dal Maso M, Niemi JV, Keskinen J, Rönkkö T. Järvinen A, et al. Among authors: niemi jv. Environ Pollut. 2019 Jul;250:708-716. doi: 10.1016/j.envpol.2019.04.033. Epub 2019 Apr 13. Environ Pollut. 2019. PMID: 31035153 Free article.
Ultrafine particles and PM2.5 in the air of cities around the world: Are they representative of each other?
de Jesus AL, Rahman MM, Mazaheri M, Thompson H, Knibbs LD, Jeong C, Evans G, Nei W, Ding A, Qiao L, Li L, Portin H, Niemi JV, Timonen H, Luoma K, Petäjä T, Kulmala M, Kowalski M, Peters A, Cyrys J, Ferrero L, Manigrasso M, Avino P, Buonano G, Reche C, Querol X, Beddows D, Harrison RM, Sowlat MH, Sioutas C, Morawska L. de Jesus AL, et al. Among authors: niemi jv. Environ Int. 2019 Aug;129:118-135. doi: 10.1016/j.envint.2019.05.021. Epub 2019 May 21. Environ Int. 2019. PMID: 31125731 Free article.
Source apportionment of particle number size distribution in urban background and traffic stations in four European cities.
Rivas I, Beddows DCS, Amato F, Green DC, Järvi L, Hueglin C, Reche C, Timonen H, Fuller GW, Niemi JV, Pérez N, Aurela M, Hopke PK, Alastuey A, Kulmala M, Harrison RM, Querol X, Kelly FJ. Rivas I, et al. Among authors: niemi jv. Environ Int. 2020 Feb;135:105345. doi: 10.1016/j.envint.2019.105345. Epub 2019 Dec 4. Environ Int. 2020. PMID: 31810011 Free article.
Input-Adaptive Proxy for Black Carbon as a Virtual Sensor.
Fung PL, Zaidan MA, Sillanpää S, Kousa A, Niemi JV, Timonen H, Kuula J, Saukko E, Luoma K, Petäjä T, Tarkoma S, Kulmala M, Hussein T. Fung PL, et al. Among authors: niemi jv. Sensors (Basel). 2019 Dec 28;20(1):182. doi: 10.3390/s20010182. Sensors (Basel). 2019. PMID: 31905686 Free PMC article.
Long-term trends in PM2.5 mass and particle number concentrations in urban air: The impacts of mitigation measures and extreme events due to changing climates.
Lorelei de Jesus A, Thompson H, Knibbs LD, Kowalski M, Cyrys J, Niemi JV, Kousa A, Timonen H, Luoma K, Petäjä T, Beddows D, Harrison RM, Hopke P, Morawska L. Lorelei de Jesus A, et al. Among authors: niemi jv. Environ Pollut. 2020 Aug;263(Pt A):114500. doi: 10.1016/j.envpol.2020.114500. Epub 2020 Apr 2. Environ Pollut. 2020. PMID: 32268234
31 results