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Slaveya Petrova; Vanya Naydenova; Delka Karagyozova-Dilkova. VISION OF SUSTAINABLE DEVELOPMENT THROUGH ECOLOGICAL EDUCATION. EDULEARN21 Proceedings 2021, 11304 -11309.
AMA StyleSlaveya Petrova, Vanya Naydenova, Delka Karagyozova-Dilkova. VISION OF SUSTAINABLE DEVELOPMENT THROUGH ECOLOGICAL EDUCATION. EDULEARN21 Proceedings. 2021; ():11304-11309.
Chicago/Turabian StyleSlaveya Petrova; Vanya Naydenova; Delka Karagyozova-Dilkova. 2021. "VISION OF SUSTAINABLE DEVELOPMENT THROUGH ECOLOGICAL EDUCATION." EDULEARN21 Proceedings , no. : 11304-11309.
Slaveya Petrova; Nikolay Kochev; Delka Karagyozova-Dilkova. EDUCATION FOR SUSTAINABLE DEVELOPMENT IN LOWER SECONDARY SCHOOL – “THE WASTE PATHWAY”. EDULEARN21 Proceedings 2021, 11310 -11314.
AMA StyleSlaveya Petrova, Nikolay Kochev, Delka Karagyozova-Dilkova. EDUCATION FOR SUSTAINABLE DEVELOPMENT IN LOWER SECONDARY SCHOOL – “THE WASTE PATHWAY”. EDULEARN21 Proceedings. 2021; ():11310-11314.
Chicago/Turabian StyleSlaveya Petrova; Nikolay Kochev; Delka Karagyozova-Dilkova. 2021. "EDUCATION FOR SUSTAINABLE DEVELOPMENT IN LOWER SECONDARY SCHOOL – “THE WASTE PATHWAY”." EDULEARN21 Proceedings , no. : 11310-11314.
S.P. Petrova. LICHEN-BAGS AS A BIOMONITORING TECHNIQUE IN AN URBAN AREA. Applied Ecology and Environmental Research 2015, 13, 915 -923.
AMA StyleS.P. Petrova. LICHEN-BAGS AS A BIOMONITORING TECHNIQUE IN AN URBAN AREA. Applied Ecology and Environmental Research. 2015; 13 (4):915-923.
Chicago/Turabian StyleS.P. Petrova. 2015. "LICHEN-BAGS AS A BIOMONITORING TECHNIQUE IN AN URBAN AREA." Applied Ecology and Environmental Research 13, no. 4: 915-923.
Leaves of Acer platanoides L., Aesculus hippocastanum L. and Betula pendula Roth. were collected from urban sites with different anthropogenic impact in the city of Plovdiv (Bulgaria). Concentrations of Cd, Cr, Cu, Fe, Pb and Zn in foliage samples were analyzed by ICP–MS. Three studied deciduous trees clearly showed variations in element concentrations depending on the sampling site (Pb, Fe, Cr) and the plant species (Zn). Betula pendula was found to be a better bioaccumulator for the elements Cr, Cd, and especially for Zn. Our approach could be successfully applied in the monitoring of air pollution due to trace elements in urban areas, regardless of their size and topography
Slaveya Petrova; Lilyana Yurukova; Iliana Velcheva. Possibilities of using deciduous tree species in trace element biomonitoring in an urban area (Plovdiv, Bulgaria). Atmospheric Pollution Research 2014, 5, 196 -202.
AMA StyleSlaveya Petrova, Lilyana Yurukova, Iliana Velcheva. Possibilities of using deciduous tree species in trace element biomonitoring in an urban area (Plovdiv, Bulgaria). Atmospheric Pollution Research. 2014; 5 (2):196-202.
Chicago/Turabian StyleSlaveya Petrova; Lilyana Yurukova; Iliana Velcheva. 2014. "Possibilities of using deciduous tree species in trace element biomonitoring in an urban area (Plovdiv, Bulgaria)." Atmospheric Pollution Research 5, no. 2: 196-202.