@article{
author = "Milićević, Tijana and Relić, Dubravka and Urošević-Aničić, Mira and Vuković, Gordana P. and Škrivanj, Sandra B. and Samson, Roeland and Popović, Aleksandar R.",
year = "2018",
abstract = "An integrated approach to the investigation of potentially toxic elements (PTEs) was applied to the soil and grapevine leaf samples collected from vineyard environment through the grapevine season. To investigate mobile and bioavailable concentrations of PTEs, six single extraction procedures and pseudo-total digestion were applied to the samples. The element concentrations in the samples were measured using inductively coupled plasma-optical emission spectrometry (ICP-OES) and inductively coupled plasma-mass spectrometry (ICP-MS). To assess atmospheric particle deposition, saturation isothermal remanent magnetisation (SIRM) was applied to the leaf samples. The obtained PTE concentrations in samples were used for calculating various ecological implications in the vineyard environment. The notable environmental pollution implications were estimated for As, B, Cd, Co, Cr, Cu, Mn, Ni and Sr. The environmental risk (RI) of the elements soluble under low-acid conditions influenced soil bioavailability risk. The most bioavailable elements from soil to leaves were Mn, Ni and Sr, followed by Cr and Cu. Cadmium and Co were strongly-bonded in the soil and were not bioavailable. The most suitable extractants for assessing bioavailability in the soil-leaf system were chelating agent Na-2 EDTA, and weak salt solutions CaCl2 and NH4NO3. The biological accumulation concentrations (BACs) of B, Ba, Cd, Co, Ni and Zn were decreasing in the leaves through the grapevine growing phases, that is contributed to the decreasing agrochemical application through the season. The BACs of Co, Cr, Sb and Pb, in July (veraison), were higher than in other phases, which indicate anthropogenic activities. According to correlations between biogeochemical index (BGI) and BAC, Cu and Na were mostly bioaccumulated from soil to leaves due to agrochemical applications, while bioaccumulation of B, Cd, Sb and Sr could be influenced by the other anthropogenic sources. Significant correlations between PTE concentrations and SIRM imply that leaves indicate Co, Cr and Ni air pollution in the vineyard environment.",
publisher = "Academic Press Inc Elsevier Science, San Diego",
journal = "Ecotoxicology and Environmental Safety",
title = "Integrated approach to environmental pollution investigation - Spatial and temporal patterns of potentially toxic elements and magnetic particles in vineyard through the entire grapevine season",
volume = "163",
pages = "245-254",
doi = "10.1016/j.ecoenv.2018.07.078"
}
