作者: Dejan Krčmar , Nenad Grba , Marijana Kragulj Isakovski , Nataša Varga , Jelena Spasojević
DOI: 10.1016/J.IJSRC.2020.03.013
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摘要: Abstract The objective of this current study is to compare related sediment legislation standards and norms the diversity influence anthropogenic natural (geogenic) sources pollution in investigated fluvial relief test site region Obedska bog. All metals (nickel (Ni), zinc (Zn), cadmium (Cd), copper (Cu) lead (Pb) except chromium (Cr)) arsenic (As) have higher values than Upper Continental Crust (UCC) for loess sediment. Several sharp leaps enrichment factor (r) suggested “indicators metal pollution” Cd, Cu (r > 5.0) Zn, Ni (r > 1.0) region. In addition, Chemical Proxy Alteration (CPA, 60–95) from unique Jadar block terrane neighbouring representative catchment areas, confirmed moderate intensity alteration. Principal Component Analysis/Factor Analysis (PCA/FA) cluster analysis suggest that Ni, Cd are derived several sources, whereas As convincingly geogenic origin, Pb Cr exhibit dual origins. sum 16 U. S. Environmental Protection Agency Polycyclic Aromatic Hydrocarbons (EPA PAHs) indicated heterogenic but minor effects biota. results investigation intensive highly diffuse United Nations Educational, Scientific Cultural Organization [UNESCO's] outcomes indicate should be added European Union [EU] watch list emerging contaminants.