Overview of the PhD student activities in the Chemistry program in the field of Environmental Chemistry: 2016/17 Student (given name and surname) Krzysztof Okonski Supervisor (given name and surname) Jana Klanova Consultant (given name and surname) Lisa Melymuk Beginning of the study (month/year) 04.2011 Form of study (delete where appropriate) Combined (external) Summary of yearly research results (15 lines maximum) Finishing writing thesis, resubmitting last paper Internship abroad during past year (place, start date, duration) Publication activities during Ph.D. studies Number of peer-reviewed articles in impacted journals 3 Number of conference (oral/poster) presentations 5 Number of other publishing activities (books, book chapters, patents etc.) 1 Public lecture in English (delete where appropriate) yes The most important results during Ph.D. studies (5 max, show the IF of the journal, conferences, awards): 1 OKONSKI, K; DEGRENDELE, C; MELYMUK, L; LANDLOVÁ, L; KUKUČKA, P; VOJTA, Š; KOHOUTEK, J; ČUPR, P; KLÁNOVÁ, J. Particle Size Distribution of Halogenated Flame Retardants and Implications for Atmospheric Deposition and Transport. Environmental Science & Technology, 48 (24) 2014 IF = 5.330 2 DEGRENDELE, C; OKONSKI, K; MELYMUK, L; LANDLOVÁ, L; KUKUČKA, P; ČUPR, P; KLÁNOVÁ, J. Size specific distribution of the atmospheric particulate PCDD/Fs, dl-PCBs and PAHs on a seasonal scale: Implications for cancer risks from inhalation. Atmospheric Environment, 98 (410) 2014 IF = 3.281 3 DEGRENDELE, C; OKONSKI, K; MELYMUK, L; LANDLOVÁ, L; KUKUČKA, P; AUDY, O; KOHOUTEK, J; ČUPR, P; KLÁNOVÁ, J. Pesticides in the atmosphere: a comparison of gas-particle partitioning and particle size distribution of legacy and current-use pesticides. Atmospheric Chemistry & Physics 16 (1531) 2016 IF = 5.053 4 5