o:10162 Air pollution impact assessment and monitoring, its effects on the forest ecosystems in the teritory of the Republic of Serbia in 2015 en Abstract: In 2015 research observations of permanent monitoring of forests in the Republic of Serbia on permanent experimental plots were carried out in accordance with the Instructions of the International Cooperative Programme on Forest Condition Monitoring and data were collected for the necessary analyses. Experimental fields (FSP) are systematically arranged in 16x16 km or 4 x 4 km grid systems. Basic parameters evaluated in the plots were: presence of pests, phytopahtological changes, as well as of other types and causes of forest damage. The aim of this paper was to correlate these factors that affect the vitality of forests and analyses of adverse influences affecting the forest ecosystems, the degree of defoliation and color changes (chlorosis on forest vegetation), and above all, the extent of damage to forests in Serbia in 2015. Keywords: Integrated Pest Management, Defoliation, ICP Forest Sample Plots, Crown Condition Monitoring, Serbia 1552101 1821-1046 2026-08-24T10:40:02.922Z 44 yes 46 Renata Gagić-Serdar 0000-0001-9963-8132 46 Tomislav Stefanović 0000-0002-3400-016X 46 Goran Češljar 0000-0003-0438-1050 46 Svetlana Bilibajkić 46 Radovan Nevenić 46 Ilija Đorđević 0000-0001-9499-3565 46 Zoran Poduška 0000-0003-0593-0103 application/pdf 1515828 https://unilib.phaidrabg.rs/o:10162 no yes 1 70 92000001 71A07 Sustainable Forestry 71-72 39 61 Kneza Višeslava 3, Beograd Institut za šumarstvo 2015