--- Postponed due to COVID-19---

--- New dates: 7 - 11 September 2020 ---

The 2020’ conference, for the first time, combines three events, offering an excellent example of effective international collaboration in the research of air pollution and plant ecosystems to discuss the significance of long-term ecological research solving the main problem - reaction, adaptation and sustainability of plant ecosystems to changing air pollution and climatic conditions. The CAPERmed IV meeting will be held on 4-5 May 2020, back-to-back with the 3^rd International Conference on "Ozone and Plant Ecosystems" and the 30^th international biennial conference of the IUFRO Research Group on "Air pollution and climate change" on 4-8 May 2020.  

• Registration opened: 1^st September, 2019 (no on-site registration)
• Early registration: till 15^th February, 2020
• Late registration: 16^th February to 15^th April, 2020
• Deadline for abstract submission: 15^th December, 2019
• Notice of presentation (oral or poster): 5^th January, 2020