Photo of Joni Kujansuu

Joni Kujansuu, Research coordinator

  • PL 64 (Gustaf Hällströmin katu 2)




Research output per year

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Personal profile

Education information

M.Sc. for Physics, Beijing Forestry University, P.R. China

Education information

PhD for Agricultural Science, Gifu University,
United Graduate School of Agricultural Science, Japan

External positions

Vice-Director, Aerosol and Haze Laboratory, Beijing University of Chemical Technology

1 Jan 2018 → …

Fields of Science

  • 4112 Forestry
  • Ecology
  • Plant physiology
  • Micrometeorology
  • Urban air pollution dynamics

International and National Collaboration Publications and projects within past five years.


  • 6 Article
  • 2 Review Article
  • 1 Conference contribution

Variation of size-segregated particle number concentrations in wintertime Beijing

Zhou, Y., Dada, L., Liu, Y., Fu, Y., Kangasluoma, J., Chan, T., Yan, C., Chu, B., Dällenbach, K., Bianchi, F., Kokkonen, T. V., Liu, Y., Kujansuu, J., Kerminen, V-M., Petäjä, T., Wang, L., Jiang, J. & Kulmala, M., 31 Jan 2020, In : Atmospheric Chemistry and Physics. 20, 2, p. 1201-1216 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Pan-Eurasian Experiment (PEEX) Program: An Overview of the First 5 Years in Operation and Future Prospects

Lappalainen, H. K., Altimir, N., Kerminen, V-M., Petäjä, T., Makkonen, R., Alekseychik, P., Zaitseva, N., Bashmakova, I., Kujansuu, J., Lauri, A., Haapanala, P., Mazon, S. B., Borisova, A., Konstantinov, P., Chalov, S., Laurila, T., Asmi, E., Lihavainen, H., Bäck, J., Arshinov, M. & 20 others, Mahura, A., Arnold, S., Vihma, T., Uotila, P., de Leeuw, G., Kukkonen, I., Malkhazova, S., Tynkkynen, V-P., Fedorova, I., Hansson, H-C., Dobrolyubov, S., Melnikov, V., Matvienko, G., Baklanov, A., Viisanen, Y., Kasimov, N., Guo, H., Bondur, V., Zilitinkevich, S. & Kulmala, M., Apr 2018, In : Geography, Environment and Sustainability. 11, 1, p. 6-19 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

The Silk Road agenda of the Pan-Eurasian Experiment (PEEX) program

Lappalainen, H. K., Kulmala, M., Kujansuu, J., Petäjä, T., Mahura, A., de Leeuw, G., Zilitinkevich, S., Juustila, M., Kerminen, V-M., Bornstein, B., Zhang, J., Yong, X., Yubao, Q., Dong, L., Jie, L. & Huadong, G., Feb 2018, In : Big Earth Data. 2, 1, p. 8-35 28 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Particulate matter pollution over China and the effects of control policies

Wang, J., Zhao, B., Wang, S., Yang, F., Xing, J., Morawska, L., Ding, A., Kulmala, M., Kerminen, V-M., Kujansuu, J., Wang, Z., Ding, D., Zhang, X., Wang, H., Tian, M., Petäjä, T., Jiang, J. & Hao, J., 15 Apr 2017, In : Science of the Total Environment. 584, p. 426-447 22 p.

Research output: Contribution to journalReview ArticleScientificpeer-review

Open Access

Enhanced air pollution via aerosol-boundary layer feedback in China

Petäjä, T., Järvi, L., Kerminen, V. -M., Ding, A. J., Sun, J. N., Nie, W., Kujansuu, J., Virkkula, A., Yang, X. -Q., Fu, C. B., Zilitinkevich, S. & Kulmala, M., 12 Jan 2016, In : Scientific Reports. 6, 6 p., 18998.

Research output: Contribution to journalArticleScientificpeer-review

Open Access


Air Quality in a Changing World

Riuttanen, L., Ruuskanen, T., Kujansuu, J., Sihvonen, P., Kettula, K., Pehkonen-Rajamäki, E., Paasonen, P., Lauri, K. A., Hämeri, K., Petäjä, T. & Kulmala, M.


Project: Other project