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Ari Leskinen

Ari Leskinen

Project Researcher

Department of Technical Physics, Faculty of Science, Forestry and Technology

[email protected]

Information Publications

Research groups

Aerosol Physics Research Group 01.08.1998 -

Publications

57/57 items

Effect of Long‐Range Transported Fire Aerosols on Cloud Condensation Nuclei Concentrations and Cloud Properties at High Latitudes
Kommula, S. M.; Buchholz, A.; Gramlich, Y.; Mielonen, T.; Hao, L.; Pullinen, I.; Vettikkat, L.; Ylisirniö, A.; Joutsensaari, J.; Schobesberger, S.; Tiitta, P.; Leskinen, A.; Hesslin‐Rees, D.; Haslett, S. L.; Siegel, K.; Lunder, C.; Zieger, P.; Krejci, R.; Romakkaniemi, S.; Mohr, C.; Virtanen, A.. 2024. Geophysical research letters. 51: . e2023GL107134 A1 Journal article (refereed), original research
Impact of rising CO2 and temperature on grass phenology, physiology, and pollen release patterns in northern latitudes
Tossavainen, Tarleena; Kivimäenpää, Minna; Martikainen, Maria Viola; Leskinen, Ari; Heinonen, Tiina; Pessi, Anna Mari; Louna-Korteniemi, Maria; Pätsi, Sanna; Komppula, Mika; Saarto, Annika; Roponen, Marjut. 2024. Environmental and experimental botany. 228: . 105995 A1 Journal article (refereed), original research
Toxicological evaluation and concentration of airborne PM0.1 in high air pollution period in Guangzhou, China
Yang, Mo; Wu, Qi-Zhen; Zhang, Yun-Ting; Leskinen, Ari; Wang, Xin-Feng; Komppula, Mika; Hakkarainen, Henri; Roponen, Marjut; Jin, Nan-Xiang; Tan, Wei-Hong; Xu, Shu-Li; Lin, Li-Zi; Liu, Ru-Qing; Zeng, Xiao-Wen; Dong, Guang-Hui; Jalava, Pasi I. 2024. Science of the total environment. 921: A1 Journal article (refereed), original research
Identification of spikes in continuous ground-based in situ time series of CO2, CH4 and CO: an extended experiment within the European ICOS Atmosphere network
Cristofanelli, Paolo; Fratticioli, Cosimo; Hazan, Lynn; Chariot, Mali; Couret, Cedric; Gazetas, Orestis; Kubistin, Dagmar; Laitinen, Antti; Leskinen, Ari; Laurila, Tuomas; Lindauer, Matthias; Manca, Giovanni; Ramonet, Michel; Trisolino, Pamela; Steinbacher, Martin. 2023. Atmospheric measurement techniques. 16: 5977-5994 A1 Journal article (refereed), original research
Sources, chemical components, and toxicological responses of size segregated urban air PM samples in high air pollution season in Guangzhou, China
Yang, Mo; Zeng, Hui-Xian; Wang, Xin-Feng; Hakkarainen, Henri; Leskinen, Ari; Komppula, Mika; Roponen, Marjut; Wu, Qi-Zhen; Xu, Shu-Li; Lin, Li-Zi; Liu, Ru-Qing; Hu, Li-Wen; Yang, Bo-Yi; Zeng, Xiao-Wen; Dong, Guang-Hui; Jalava, Pasi. 2023. Science of the total environment. 865: 161092 A1 Journal article (refereed), original research
Spectral dependence of birch and pine pollen optical properties using a synergy of lidar instruments
Filioglou, Maria; Leskinen, Ari; Vakkari, Ville; O'Connor, Ewan; Tuononen, Minttu; Tuominen, Pekko; Laukkanen, Samuli; Toiviainen, Linnea; Saarto, Annika; Shang, Xiaoxia; Tiitta, Petri; Komppula, Mika. 2023. Atmospheric chemistry and physics. 23: 9009-9021 A1 Journal article (refereed), original research
Aerosol–stratocumulus interactions: towards a better process understanding using closures between observations and large eddy simulations
Calderón, Silvia M.; Tonttila, Juha; Buchholz, Angela; Joutsensaari, Jorma; Komppula, Mika; Leskinen, Ari; Hao, Liqing; Moisseev, Dmitri; Pullinen, Iida; Tiitta, Petri; Xu, Jian; Virtanen, Annele; Kokkola, Harri; Romakkaniemi, Sami. 2022. Atmospheric chemistry and physics. 22: 12417-12441 A1 Journal article (refereed), original research
Comparison of particle number size distribution trends in ground measurements and climate models
Leinonen, Ville; Kokkola, Harri; Yli-Juuti, Taina; Mielonen, Tero; Kühn, Thomas; Nieminen, Tuomo; Heikkinen, Simo; Miinalainen, Tuuli; Bergman, Tommi; Carslaw, Ken; Decesari, Stefano; Fiebig, Markus; Hussein, Tareq; Kivekäs, Niku; Krejci, Radovan; Kulmala, Markku; Leskinen, Ari; Massling, Andreas; Mihalopoulos, Nikos; Mulcahy, Jane P.; Noe, Steffen M.; van Noije, Twan; O'Connor, Fiona M.; O'Dowd, Colin; Olivie, Dirk; Pernov, Jakob B.; Petäjä, Tuukka; Seland, Øyvind; Schulz, Michael; Scott, Cathe. 2022. Atmospheric chemistry and physics. 22: 12873-12905 A1 Journal article (refereed), original research
Concentration, chemical composition and toxicological responses of the ultrafine fraction of urban air particles in PM1
Yang, Mo; Wu, Qi Zhen; Zhang, Yun Ting; Leskinen, Ari; Komppula, Mika; Hakkarainen, Henri; Roponen, Marjut; Xu, Shu Li; Lin, Li Zi; Liu, Ru Qing; Hu, Li Wen; Yang, Bo Yi; Zeng, Xiao Wen; Dong, Guang Hui; Jalava, Pasi. 2022. Environment international. 170: . 107661 A1 Journal article (refereed), original research
Fine and ultrafine airborne PM influence inflammation response of young adults and toxicological responses in vitro
Yang, Mo; Jalava, Pasi; Hakkarainen, Henri; Roponen, Marjut; Leskinen, Ari; Komppula, Mika; Dong, Guo-Ping; Lao, Xiang-Qian; Wu, Qi-Zhen; Xu, Shu-Li; Lin, Li-Zi; Liu, Ru-Qing; Hu, Li-Wen; Yang, Bo-Yi; Zeng, Xiao-Wen; Dong, Guang-Hui. 2022. Science of the total environment. 836: A1 Journal article (refereed), original research
Intercomparison of holographic imaging and single-particle forward light scattering in situ measurements of liquid clouds in changing atmospheric conditions
Tiitta, Petri; Leskinen, Ari; Kaikkonen, Ville A.; Molkoselkä, Eero O; Mäkynen, Anssi J; Joutsensaari, Jorma; Calderon, Silvia; Romakkaniemi, Sami; Komppula, Mika. 2022. Atmospheric measurement techniques. 15: 2993-3009 A1 Journal article (refereed), original research
Modeling atmospheric aging of small-scale wood combustion emissions: distinguishing causal effects from non-causal associations
Leinonen, Ville; Tiitta, Petri; Sippula, Olli; Czech, Hendryk; Leskinen, Ari; Isokääntä, Sini; Karvanen, Juha; Mikkonen, Santtu. 2022. Environmental science : atmospheres. 2: 1551-1567 A1 Journal article (refereed), original research
Winter and spring variation in sources, chemical components and toxicological responses of urban air particulate matter samples in Guangzhou, China
Yang, Mo; Jalava, Pasi; Wang, Xin-Feng; Bloom, Michael S.; Leskinen, Ari; Hakkarainen, Henri; Roponen, Marjut; Komppula, Mika; Wu, Qi-Zhen; Xu, Shu-Li; Lin, Li-Zi; Liu, Ru-Qing; Hu, Li-Wen; Yang, Bo-Yi; Zeng, Xiao-Wen; Yu, Yun-Jiang; Dong, Guang-Hui. 2022. Science of the total environment. 845: A1 Journal article (refereed), original research
Associations of Particulate Matter Sizes and Chemical Constituents with Blood Lipids: A Panel Study in Guangzhou, China
He, Zhi-Zhou; Guo, Peng-Yue; Xu, Shu-Li; Zhou, Yang; Jalaludin, Bin; Leskinen, Ari; Knibbs, Luke D; Heinrich, Joachim; Morawska, Lidia; Yim, Steve Hung-Lam; Bui, Dinh; Komppula, Mika; Roponen, Marjut; Hu, Liwen; Chen, Gongbo; Zeng, Xiao-Wen; Yu, Yunjiang; Yang, Bo-Yi; Dong, Guanghui. 2021. Environmental science and technology. 55: 5065-5075 A1 Journal article (refereed), original research
Lidar depolarization ratio of atmospheric pollen at multiple wavelengths
Bohlmann, Stephanie; Shang, Xiaoxia; Vakkari, Ville; Giannakaki, Elina; Leskinen, Ari; Lehtinen, Kari E. J.; Pätsi, Sanna; Komppula, Mika. 2021. Atmospheric chemistry and physics. 21: 7083-7097 A1 Journal article (refereed), original research
Mass concentration estimates of long-range-transported Canadian biomass burning aerosols from a multi-wavelength Raman polarization lidar and a ceilometer in Finland
Shang, Xiaoxia; Mielonen, Tero; Lipponen, Antti; Giannakaki, Elina; Leskinen, Ari; Buchard, Virginie; Darmenov, Anton S; Kukkurainen, Antti; Arola, Antti; O'Connor, Ewan; Hirsikko, Anne; Komppula, Mika. 2021. Atmospheric measurement techniques. 14: 6159-6179 A1 Journal article (refereed), original research
Observations on aerosol optical properties and scavenging during cloud events
Ruuskanen, Antti; Romakkaniemi, Sami; Kokkola, Harri; Arola, Antti; Mikkonen, Santtu; Portin, Harri; Virtanen, Annele; Lehtinen, Kari EJ; Komppula, Mika; Leskinen, Ari. 2021. Atmospheric chemistry and physics. 21: 1683-1695 A1 Journal article (refereed), original research
Short-Term Effects of Particle Size and Constituents on Blood Pressure in Healthy Young Adults in Guangzhou, China
Guo, Peng-Yue; He, Zhi-Zhou; Jalaludin, Bin; Knibbs, Luke D; Leskinen, Ari; Roponen, Marjut; Komppula, Mika; Jalava, Pasi; Hu, Li-Wen; Chen, Gongbo; Zeng, Xiao-Wen; Yang, Bo-Yi; Dong, Guang-Hui. 2021. Journal of the american heart association: Cardiovascular and cerebrovascular disease. 10: e019063 A1 Journal article (refereed), original research
Short-Term Effects of Particle Sizes and Constituents on Blood Biomarkers among Healthy Young Adults in Guangzhou, China
Feng, Dan; Cao, Ke; He, Zhi-Zhou; Knibbs, Luke D.; Jalaludin, Bin; Leskinen, Ari; Roponen, Marjut; Komppula, Mika; Jalava, Pasi; Guo, Peng-Yue; Xu, Shu-Li; Yang, Bo-Yi; Hu, Liwen; Zeng, Xiao-Wen; Chen, Gongbo; Yu, Hong-Yao; Lin, Lizi; Dong, Guanghui. 2021. Environmental science and technology. 55: 9 A1 Journal article (refereed), original research
Air quality intervention during the Nanjing youth olympic games altered PM sources, chemical composition, and toxicological responses
Rönkkö, TJ; Hirvonen, M-R; Happo, MS; Leskinen, A; Koponen, H; Mikkonen, S; Bauer, S; Ihantola, T; Hakkarainen, H; Miettinen, M; Orasche, J; Gu, C; Wang, Q; Jokiniemi, J; Sippula, O; Komppula, M; Jalava, PI. 2020. Environmental research. 185: 109360 A1 Journal article (refereed), original research
Direct contribution of ammonia to [alpha]-pinene secondary organic aerosol formation
Hao, Liqing; Kari, Eetu; Leskinen, Ari; Worsnop, Douglas R; Virtanen, Annele. 2020. Atmospheric chemistry and physics. 20: 14393-14405 A1 Journal article (refereed), original research
Evaluating atmospheric icing forecasts with ground-based ceilometer profiles
Hämäläinen, Karoliina; Hirsikko, Anne; Leskinen, Ari; Komppula, Mika; O'Connor, Ewan J; Niemelä, Sami. 2020. Meteorological applications. 27: e1964 A1 Journal article (refereed), original research
Influence of wood species on toxicity of log-wood stove combustion aerosols: a parallel animal and air-liquid interface cell exposure study on spruce and pine smoke
Ihantola, Tuukka; Di Bucchianico, Sebastiano; Happo, Mikko; Ihalainen, Mika; Uski, Oskari; Bauer, Stefanie; Kuuspalo, Kari; Sippula, Olli; Tissari, Jarkko; Oeder, Sebastian; Hartikainen, Anni; Rönkkö, Teemu J; Martikainen, Maria-Viola; Huttunen, Kati; Vartiainen, Petra; Suhonen, Heikki; Kortelainen, Miika; Lamberg, Heikki; Leskinen, Ari; Sklorz, Martin et al [incl. Yli-Pirilä, Pasi; Hirvonen, Maija-Riitta; Jalava, Pasi]. 2020. Particle and fibre toxicology. 17: 27 A1 Journal article (refereed), original research
Modification of caesarean section on the associations between air pollution and childhood asthma in seven Chinese cities
Yu, Hongyao; Guo, Yuming; Zeng, Xiaoyun; Gao, Meng; Yang, Bo-Yi; Hu, Li-Wen; Yu, Yunjiang; Dong, Guang-Hui; Zhou, Yang; Qian, Zhengmin; Sun, Jia; McMillin, Stephen Edward; Bloom, Michael S; Heinrich, Joachim; Markevych, Iana; Morawska, Lidia; Dharmage, Shyamali C; Jalaludin, Bin; Knibbs, Luke; Lin, Shao; et al. [incl. Jalava, Pasi; Roponen, Marjut; Leskinen, Ari]. 2020. Environmental pollution. 267: 115443 A1 Journal article (refereed), original research
Optical characterization of pure pollen types using a multi-wavelength Raman polarization lidar
Shang, Xiaoxia; Giannakaki, Elina; Bohlmann, Stephanie; Filioglou, Maria; Saarto, Annika; Ruuskanen, Antti; Leskinen, Ari; Romakkaniemi, Sarni; Komppula, Mika. 2020. Atmospheric chemistry and physics. 20: 15323-15339 A1 Journal article (refereed), original research
The Contribution of Black Carbon and Non-BC Absorbers to the Aerosol Absorption Coefficient in Nanjing, China
Leskinen, A; Ruuskanen, A; Kolmonen, P; Zhao, Y; Fang, D; Wang, Q; Gu, C; Jokiniemi, J; Hirvonen, M-R; Lehtinen, KEJ; Romakkaniemi, S; Komppula, M. 2020. Aerosol and air quality research. 20: 590-605 A1 Journal article (refereed), original research
The fingerprint of the summer 2018 drought in Europe on ground-based atmospheric CO 2 measurements
Ramonet, M; Ciais, P; Apadula, F; Bartyzel, J; Bastos, A; Bergamaschi, P; Blanc, P E; Brunner, D; Caracciolo di Torchiarolo, L; Calzolari, F; Chen, H; Chmura, L; Colomb, A; Conil, S; Cristofanelli, P; Cuevas, E; Curcoll, R; Delmotte, M; di Sarra, A; Emmenegger, L; et al. [incl. Lehtinen, K; Leskinen A]. 2020. Philosophical transactions of the Royal Society B: biological sciences. 375: 20190513 A1 Journal article (refereed), original research
The role of influenza vaccination in mitigating the adverse impact of ambient air pollution on lung function in children: new insights from the Seven Northeastern Cities Study in China
Liu, K; Yang, B-Y; Guo, Y; Bloom, MS; Dharmage, SC; Knibbs, LD; Heinrich, J; Leskinen, A; Lin, S; Morawska, L; Jalaludin, B; Markevych, I; Jalava, P; Komppula, M; Yu, Y; Gao, M; Zhou, Y; Yu, H-Y; Hu, L-W; Zeng, X-W et al.. 2020. Environmental research. 187: 109624 A1 Journal article (refereed), original research
A novel high-volume Photochemical Emission Aging flow tube Reactor (PEAR)
Ihalainen, Mika; Tiitta, Petri; Czech, Hendryk; Yli-Pirila, Pasi; Hartikainen, Anni; Kortelainen, Miika; Tissari, Jarkko; Stengel, Benjamin; Sklorz, Martin; Suhonen, Heikki; Lamberg, Heikki; Leskinen, Ari; Kiendler-Scharr, Astrid; Harndorf, Horst; Zimmermann, Ralf; Jokiniemi, Jorma; Sippula, Olli. 2019. Aerosol science and technology. 53: 276-294 A1 Journal article (refereed), original research
Ambient Airborne Particulates of Diameter less than or equal to 1 micrometre, a Leading Contributor to the Association Between Ambient Airborne Particulates of Diameter less than or equal to 2.5 micrometres and Children's Blood Pressure
Wu, QZ; Li, S; Yang, BY; Bloom, M; Shi, Z; Knibbs, L; Dharmage, S; Leskinen, A; Jalaludin, B; Jalava, P; Roponen, M; Lin, S; Chen, G; Guo, Y; Xu, SL; Yu, HY; Zeeshan, M; Hu, LW; Yu, Y; Zeng, XW; et al.. 2019. Hypertension. 2020; 75: 347-355 A1 Journal article (refereed), original research
Association between community greenness and obesity in urban-dwelling Chinese adults
Huang, WZ; Yang, BY; Yu, HY; Bloom, MS; Markevych, I; Heinrich, J; Knibbs, LD; Leskinen, A; Dharmage, SC; Jalaludin, B; Morawska, L; Jalava, P; Guo, Y; Lin, S; Zhou, Y; Liu, RQ; Feng, D; Hu, LW; Zeng, XW; Hu, Q; et al.. 2019. Science of the total environment. 2020; 702: 135040 A1 Journal article (refereed), original research
Association of Breastfeeding and Air Pollution Exposure With Lung Function in Chinese Children
Zhang, C; Guo, Y; Xiao, X; Bloom, MS; Qian, Z; Rolling, CA; Xian, H; Lin, S; Li, S; Chen, G; Jalava, P; Roponen, M; Hirvonen, MR; Komppula, M; Leskinen, A; Yim, SHL; Chen, DH; Ma, H; Zeng, XW; Hu, LW; et al.. 2019. JAMA network open. 2: e194186 A1 Journal article (refereed), original research
Association of Long-term Exposure to Ambient Air Pollutants With Risk Factors for Cardiovascular Disease in China
Yang, Bo-Yi; Guo, Yuming; Markevych, Iana; (Min) Qian, Zhengmin; Bloom, Michael S; Heinrich, Joachim; Dharmage, Shyamali C; Rolling, Craig A; Jordan, Savannah S; Komppula, Mika; Leskinen, Ari; Bowatte, Gayan; Li, Shanshan; Chen, Gongbo; Liu, Kang-Kang; Zeng, Xiao-Wen; Hu, Li-Wen; Dong, Guang-Hui. 2019. JAMA network open. 2: e190318 A1 Journal article (refereed), original research
Benefits of influenza vaccination on the associations between ambient air pollution and allergic respiratory diseases in children and adolescents: New insights from the Seven Northeastern Cities study in China
Liu, Kangkang; Li, Shanshan; Qian, Zhengmin (Min); Dharmage, Shyamali C; Bloom, Michael S; Heinrich, Joachim; Jalaludin, Bin; Markevych, Iana; Morawska, Lidia; Knibbs, Luke D; Hinyard, Leslie; Xian, Hong; Liu, Shan; Lin, Shao; Leskinen, Ari; Komppula, Mika; Jalava, Pasi; Roponen, Marjut; Hu, Li-Wen; Zeng, Xiao-Wen; et al.. 2019. Environmental pollution. 2020; 256: 113434 A1 Journal article (refereed), original research
Greenness around schools associated with lower risk of hypertension among children: Findings from the Seven Northeastern Cities Study in China
Xiao, Xiang; Yang, Bo-Yi; Markevych, Iana; Bloom, Michael S; Dharmage, Shyamali C; Jalaludin, Bin; Knibbs, Luke D; Heinrich, Joachim; Morawska, Lidia; Lin, Shao; Roponen, Marjut; Guo, Yuming; Hung Lam Yim, Steve; Leskinen, Ari; Komppula, Mika; Jalava, Pasi; Yu, Hong-Yao; Zeeshan, Mohammed; Zeng, Xiao-Wen; Dong, Guang-Hui. 2019. Environmental pollution. 2020; 256: 113422 A1 Journal article (refereed), original research
Methane budget estimates in Finland from the CarbonTracker Europe-CH4 data assimilation system
Tsuruta, A; Aalto, T; Backman, L; Krol, MC; Peters, W; Lienert, S; Joos, F; Miller, PA; Zhang, W; Laurila, T; Hatakka, J; Leskinen, A; Lehtinen, KEJ; Peltola, O; Vesala, T; Levula, J; Dlugokencky, E; Heimann, M; Kozlova, E; Aurela, M; et al.. 2019. Tellus series b: chemical and physical meteorology. 71: 1565030 A1 Journal article (refereed), original research
Potential dual effect of anthropogenic emissions on the formation of biogenic secondary organic aerosol (BSOA)
Kari, Eetu; Hao, Liqing; Ylisirniö, Arttu; Buchholz, Angela; Leskinen, Ari; Yli-Pirilä, Pasi; Nuutinen, llpo; Kuuspalo, Kari; Jokiniemi, Jorma; Faiola, Celia L; Schobesberger, Siegfried; Virtanen, Annele). 2019. Atmospheric chemistry and physics. 19: 15651-15671 A1 Journal article (refereed), original research
A panel study of airborne particulate matter concentration and impaired cardiopulmonary function in young adults by two different exposure measurement
Hu, Li-Wen; Qian, Zhengmin (Min); Bloom, Michael S; Nelson, Erik J; Liu, Echu; Han, Bin; Zhang, Nan; Liu, Yimin; Ma, Huimin; Chen, Duo-Hong; Yang, Bo-Yi; Zeng, Xiao-Wen; Chen, Wen; Komppula, Mika; Leskinen, Ari; Hirvonen, Maija-Riitta; Roponen, Marjut; Jalava, Pasi; Bai, Zhipeng; Dong, Guang-Hui. 2018. Atmospheric environment. 180: 103-109 A1 Journal article (refereed), original research
Ambient air pollution in relation to diabetes and glucose-homoeostasis markers in China : a cross-sectional study with findings from the 33 Communities Chinese Health Study
Yang, Bo-Yi; Qian, Zhengmin; Li, Shanshan; Chen, Gongbo; Bloom, Michael S; Elliott, Michael; Syberg, Kevin W; Heinrich, Joachim; Markevych, Iana; Wang, Si-Quan; Chen, Da; Ma, Huimin; Chen, Duo-Hong; Liu, Yimin; Komppula, Mika; Leskinen, Ari; Liu, Kang-Kang; Zeng, Xiao-Wen; Hu, Li-Wen; Guo, Yuming; et al.. 2018. The Lancet. Planetary health. 2: e64-e73 A1 Journal article (refereed), original research
Emissions and atmospheric processes influence the chemical composition and toxicological properties of urban air particulate matter in Nanjing, China
Rönkkö, TJ; Jalava, PI; Happo, MS; Kasurinen, S; Sippula, O; Leskinen, A; Koponen, H; Kuuspalo, K; Ruusunen, J; Väisänen, O; Hao, L; Ruuskanen, A; Orasche, J; Fang, D; Zhang, L; Lehtinen, KEJ; Zhao, Y; Gu, C; Wang, Q; Jokiniemi, J; et al.. 2018. Science of the total environment. 639: 1290-1310 A1 Journal article (refereed), original research
Is smaller worse? New insights about associations of PM1 and respiratory health in children and adolescents
Yang, M; Chu, C; Bloom, MS; Li, S; Chen, G; Heinrich, J; Markevych, I; Knibbs, LD; Bowatte, G; Dharmage, SC; Komppula, M; Leskinen, A; Hirvonen, MR; Roponen, M; Jalava, P; Wang, SQ; Lin, S; Zeng, XW; Hu, LW; Liu, KK; et al.. 2018. Environment international. 120: 516-524 A1 Journal article (refereed), original research
PM2.5 concentration and composition in the urban air of Nanjing, China: Effects of emission control measures applied during the 2014 Youth Olympic Games
Miettinen, M; Leskinen, A; Abbaszade, G; Orasche, J; Sainio, M; Mikkonen, S; Koponen, H; Rönkkö, T; Ruusunen, J; Kuuspalo, K; Tiitta, P; Jalava, P; Hao, L; Fang, D; Wang, Q; Gu, C; Zhao, Y; Michalke, B; Schnelle-Kreis, J; Lehtinen, KE; et al.. 2018. Science of the total environment. 2019; 652: 1-18 A1 Journal article (refereed), original research
Volatile Organic Compounds from Logwood Combustion: Emissions and Transformation under Dark and Photochemical Aging Conditions in a Smog Chamber
Hartikainen, Anni; Yli-Pirilä, Pasi; Tiitta, Petri; Leskinen, Afi; Kortelainen, Miika; Orasche, Juergen; Schnelle-Kreis, Juergen; Lehtinen, Kari E J; Zimmermann, Ralf; Jokiniemi, Jorma; Sippula, Olli. 2018. Environmental science and technology. 52: 4979-4988 A1 Journal article (refereed), original research
Estimation of atmospheric particle formation rates through an analytical formula: validation and application in Hyytiälä and Puijo, Finland
Baranizadeh Elham, Nieminen Tuomo, Yli-Juuti Taina, Kulmala Markku, Petaja Tuukka, Leskinen Ari, Komppula Mika, Laaksonen Ari, Lehtinen Kari EJ. 2017. Atmospheric chemistry and physics. 17: 13361-13371 A1 Journal article (refereed), original research
Profiling water vapor mixing ratios in Finland by means of a Raman lidar, a satellite and a model
Filioglou Maria, Nikandrova Anna, Niemela Sami, Baars Holger, Mielonen Tero, Leskinen Ari, Brus David, Romakkaniemi Sami, Giannakaki Elina, Komppula Mika. 2017. Atmospheric measurement techniques. 10: 4303-4316 A1 Journal article (refereed), original research
Effect of Pellet Boiler Exhaust on Secondary Organic Aerosol Formation from alpha-Pinene
Kari Eetu, Hao Liqing, Yli-Pirilä Pasi, Leskinen Ari, Kortelainen Miika, Grigonyte Julija, Worsnop Douglas R, Jokiniemi Jorma, Sippula Olli, Faiola Celia I, Virtanen Annele. 2016. Environmental science and technology. 2017; 51: 1423-1432 A1 Journal article (refereed), original research
In-cloud measurements highlight the role of aerosol hygroscopicity in cloud droplet formation
Väisänen Olli, Ruuskanen Antti, Ylisirniö Arttu, Miettinen Pasi, Portin Harri, Hao Liqing, Leskinen Ari, Komppula Mika, Romakkaniemi Sami, Lehtinen Kari EJ, Virtanen Annele. 2016. Atmospheric chemistry and physics. 16: 10385-10398 A1 Journal article (refereed), original research
Transformation of logwood combustion emissions in a smog chamber: formation of secondary organic aerosol and changes in the primary organic aerosol upon daytime and nighttime aging
Tiitta Petri, Leskinen Ari, Hao Liqing, Yli-Pirilä Pasi, Kortelainen Miika, Grigonyte Julija, Tissari Jarkko, Lamberg Heikki, Hartikainen Anni, Kuuspalo Kari, Kortelainen Aki-Matti, Virtanen Annele, Lehtinen Kari EJ, Komppula Mika, Pieber Simone, Prévôt André SH, Onasch Timothy B, Worsnop Douglas R, Czech Hendryk, Zimmermann Ralf et al. 2016. Atmospheric chemistry and physics. 16: 13251-13269 A1 Journal article (refereed), original research
Characterization and testing of a new environmental chamber
Leskinen A, Yli-Pirilä P, Kuuspalo K, Sippula O, Jalava P, Hirvonen M-R, Jokiniemi J, Virtanen A, Komppula M, Lehtinen KEJ. 2015. Atmospheric measurement techniques. 8: 2267-2278 A1 Journal article (refereed), original research
In-situ observations of Eyjafjallajökull ash particles by hot-air balloon
Petäjä Tuukka, Laakso L, Grönholm T, Launiainen S, Evele-Peltoniemi I, Virkkula A, Leskinen Ari, Backman J, Manninen H E, Sipila M, Haapanala S, Hameri K, Vanhala E, Tuomi T, Paatero J, Aurela M, Hakola H, Makkonen U, Hellen H, Hillamo R, et al.. 2012. Atmospheric environment. 48: 104-112 A1 Journal article (refereed), original research
Characterization of diesel particles: effects of fuel reformulation, exhaust aftertreatment, and engine operation on particle carbon composition and volatility
Ålander T, Leskinen A, Raunemaa T, Rantanen L. 2004. Environmental science and technology. 38: 2707-2714 A1 Journal article (refereed), original research
Pine particle sampler characterization
Kärtevä J, Leskinen A, Raunemaa T, Lamminen E, Mikkanen P. Teoksessa: G. Kasper, E.J. Davis(toim.) , 2003. EAC 2003 European Aerosol Conference. s. 1237-1238. Journal of Aerosol Science A4 Conference proceedings
Semivolatile fraction estimation of ageing combustion aerosols
Leskinen A, Raunemaa T. Teoksessa: G. Kasper, E.J. Davis(toim.) , 2003. EAC 2003 European Aerosol Conference. s. 1305-1306. Journal of Aerosol Science A4 Conference proceedings
Measurements and modelling of PM2,5 concentrations near a major road in Kuopio, Finland
Tiitta P, Raunemaa T, Tissari J, Yli-Tuomi T, Leskinen A, Kukkonen J, Härkönen J, Karppinen A. 2002. Atmospheric environment. 36: 4057-4068 A1 Journal article (refereed), original research
Testing of PM2.5 and PM10 samplers in a 143m3 outdoor environmental chamber
Tiitta P, Tissari J, Leskinen A, Lehtonen M, Alander T, Raunemaa T. Teoksessa: Kasper G, Davis EJ(toim.) , 1999. Proceedings of the 1999 European Aerosol Conference. s. S47-S48. A4 Conference proceedings
The effects of operation parameters on spark ignition engine particle size and volatility
Ålander T, Leskinen A, Ruotsalainen I, Raunemaa T, Rantanen L, Rautiola A. Teoksessa: Kasper G, Davis EJ(toim.) , 1999. Proceedings of the 1999 European Aerosol Conference. s. S853-S854. A4 Conference proceedings
Wood combustion aerosol and lung exposure estimates
Raunemaa T, Yli-Tuomi T, Leskinen A, Tissari J, Ålander T. Teoksessa: Kasper G, Davis EJ(toim.) , 1999. Proceedings of the 1999 European Aerosol Conference. s. S735-S736. A4 Conference proceedings

University of Eastern Finland Joensuu, Kuopio © University of Eastern Finland

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Ari Leskinen

Research groups

Effect of Long‐Range Transported Fire Aerosols on Cloud Condensation Nuclei Concentrations and Cloud Properties at High Latitudes

Impact of rising CO2 and temperature on grass phenology, physiology, and pollen release patterns in northern latitudes

Toxicological evaluation and concentration of airborne PM0.1 in high air pollution period in Guangzhou, China

Identification of spikes in continuous ground-based in situ time series of CO2, CH4 and CO: an extended experiment within the European ICOS Atmosphere network

Sources, chemical components, and toxicological responses of size segregated urban air PM samples in high air pollution season in Guangzhou, China

Spectral dependence of birch and pine pollen optical properties using a synergy of lidar instruments

Aerosol–stratocumulus interactions: towards a better process understanding using closures between observations and large eddy simulations

Comparison of particle number size distribution trends in ground measurements and climate models

Concentration, chemical composition and toxicological responses of the ultrafine fraction of urban air particles in PM1

Fine and ultrafine airborne PM influence inflammation response of young adults and toxicological responses in vitro

Intercomparison of holographic imaging and single-particle forward light scattering in situ measurements of liquid clouds in changing atmospheric conditions

Modeling atmospheric aging of small-scale wood combustion emissions: distinguishing causal effects from non-causal associations

Winter and spring variation in sources, chemical components and toxicological responses of urban air particulate matter samples in Guangzhou, China

Associations of Particulate Matter Sizes and Chemical Constituents with Blood Lipids: A Panel Study in Guangzhou, China

Lidar depolarization ratio of atmospheric pollen at multiple wavelengths

Mass concentration estimates of long-range-transported Canadian biomass burning aerosols from a multi-wavelength Raman polarization lidar and a ceilometer in Finland

Observations on aerosol optical properties and scavenging during cloud events

Short-Term Effects of Particle Size and Constituents on Blood Pressure in Healthy Young Adults in Guangzhou, China

Short-Term Effects of Particle Sizes and Constituents on Blood Biomarkers among Healthy Young Adults in Guangzhou, China

Air quality intervention during the Nanjing youth olympic games altered PM sources, chemical composition, and toxicological responses

Direct contribution of ammonia to [alpha]-pinene secondary organic aerosol formation

Evaluating atmospheric icing forecasts with ground-based ceilometer profiles

Influence of wood species on toxicity of log-wood stove combustion aerosols: a parallel animal and air-liquid interface cell exposure study on spruce and pine smoke

Modification of caesarean section on the associations between air pollution and childhood asthma in seven Chinese cities

Optical characterization of pure pollen types using a multi-wavelength Raman polarization lidar

The Contribution of Black Carbon and Non-BC Absorbers to the Aerosol Absorption Coefficient in Nanjing, China

The fingerprint of the summer 2018 drought in Europe on ground-based atmospheric CO 2 measurements

The role of influenza vaccination in mitigating the adverse impact of ambient air pollution on lung function in children: new insights from the Seven Northeastern Cities Study in China

A novel high-volume Photochemical Emission Aging flow tube Reactor (PEAR)

Ambient Airborne Particulates of Diameter less than or equal to 1 micrometre, a Leading Contributor to the Association Between Ambient Airborne Particulates of Diameter less than or equal to 2.5 micrometres and Children's Blood Pressure

Association between community greenness and obesity in urban-dwelling Chinese adults

Association of Breastfeeding and Air Pollution Exposure With Lung Function in Chinese Children

Association of Long-term Exposure to Ambient Air Pollutants With Risk Factors for Cardiovascular Disease in China

Benefits of influenza vaccination on the associations between ambient air pollution and allergic respiratory diseases in children and adolescents: New insights from the Seven Northeastern Cities study in China

Greenness around schools associated with lower risk of hypertension among children: Findings from the Seven Northeastern Cities Study in China

Methane budget estimates in Finland from the CarbonTracker Europe-CH4 data assimilation system

Potential dual effect of anthropogenic emissions on the formation of biogenic secondary organic aerosol (BSOA)

A panel study of airborne particulate matter concentration and impaired cardiopulmonary function in young adults by two different exposure measurement

Ambient air pollution in relation to diabetes and glucose-homoeostasis markers in China : a cross-sectional study with findings from the 33 Communities Chinese Health Study

Emissions and atmospheric processes influence the chemical composition and toxicological properties of urban air particulate matter in Nanjing, China

Is smaller worse? New insights about associations of PM1 and respiratory health in children and adolescents

PM2.5 concentration and composition in the urban air of Nanjing, China: Effects of emission control measures applied during the 2014 Youth Olympic Games

Volatile Organic Compounds from Logwood Combustion: Emissions and Transformation under Dark and Photochemical Aging Conditions in a Smog Chamber

Estimation of atmospheric particle formation rates through an analytical formula: validation and application in Hyytiälä and Puijo, Finland

Profiling water vapor mixing ratios in Finland by means of a Raman lidar, a satellite and a model

Effect of Pellet Boiler Exhaust on Secondary Organic Aerosol Formation from alpha-Pinene

In-cloud measurements highlight the role of aerosol hygroscopicity in cloud droplet formation

Transformation of logwood combustion emissions in a smog chamber: formation of secondary organic aerosol and changes in the primary organic aerosol upon daytime and nighttime aging

Characterization and testing of a new environmental chamber

In-situ observations of Eyjafjallajökull ash particles by hot-air balloon

Characterization of diesel particles: effects of fuel reformulation, exhaust aftertreatment, and engine operation on particle carbon composition and volatility

Pine particle sampler characterization

Semivolatile fraction estimation of ageing combustion aerosols

Measurements and modelling of PM2,5 concentrations near a major road in Kuopio, Finland

Testing of PM2.5 and PM10 samplers in a 143m3 outdoor environmental chamber

The effects of operation parameters on spark ignition engine particle size and volatility

Wood combustion aerosol and lung exposure estimates