info:eu-repo/semantics/article Abstract: Monitoring and assessment of the impact of air pollution and its effects on forest ecosystems on the territory of the Republic of Serbia, Level II, began with the establishment of Level II sample plots on Fruska Gora in 2009, on Kopaonik in 2010, in Odzaci in 2011 and on Crni Vrh and Mokra Gora in 2013. Level II Monitoring Programme includes ten working panels from ten different professional fields of forestry grouped according to the research area. All Level II sample plot activities are carried out in accordance with the ICP Forests Manual on methods and criteria for harmonized sampling, assessment, monitoring and analysis of the effects of air pollution on forests. The paper presents the results of monitoring crown condition on Level II sample plots on Kopaonik, Crni Vrh and Mokra Gora in 2014. Apstrakt: Praćenje i procenu uticaja vazdušnih zagađenja i njihovih efekata u šumskim ekosistemima na teritoriji Republike Srbije, Nivo II, otpočelo je osnivanjem bioindikacijskih tačka Nivo-a II i to 2009. godine na Fruškoj gori, 2010. godine na Kopaoniku, 2011. godine u Odžacima i 2013. godine na Crnom vrhu i Mokroj Gori. Program monitoringa Nivo-a II obuhvata deset radnih panela iz deset zasebnih stručnih oblasti šumarstva grupisanih prema predmetu istraživanja. Sve aktivnosti na BIT Nivo II sprovode se u skladu sa uputstvima o metodama i kriterijumima za usaglašen uzorkovanje, ocenu, monotoring i analizu uticaja zagađenja vazduha na šume prema ICP Forests Manual-u. U radu su dati rezultati praćenja stanja kruna stabala na oglednim parcelama BIT Nivo-a II na Kopaoniku, Crnom vrhu i Mokroj Gori u 2014. godini. Bilibajkić, Svetlana Gagić Serdar, Renata Đorđević, Ilija Poduška, Zoran Stefanović, Tomislav Češljar, Goran Marković, Miroslava Nevenić, Radovan 2014 INTENSIVE MONITORING ON THE LEVEL II SAMPLE PLOTS KOPAONIK, CRN VRH I MOKRA GORA IN 2014 eng Sustainable Forestry volume: 69-70 startpage: 95 endpage: 109 All rights reserved application/pdf 2460109 bytes Keywords: Level II sample plot, crown condition, defoliation, damage, GIS Ključne reči: BIT Nivo II, stanje kruna, defolijacija, oštećenja, GIS https://unilib.phaidrabg.rs/o:10355 ISSN: 1821-1046 Institut za šumarstvo