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Research of drainage canal sediment properties
2005
Savic, R.(Poljoprivredni fakultet, Novi Sad (Serbia and Montenegro). Departman za uredjenje voda) | Fantelic, S. | Belic, A.
The paper outlines the significance of studying and analysing sediment deposition issues in drainage canals in Vojvodina, Serbia (Serbia and Montenegro). This problem needs to be properly addressed considering the total length of the canal network, that is, the total volume of sediment to be removed by dredging if the functional performance of the canal network is to be restored and maintained. Much of the effort needs to be focused to the polluted sediments with a severe risk for the environment. Sediment pollution is caused by the point and non-point sources of pollution. Taking one drainage canal as the example, essential chemical properties of the sediment and hazardous and toxic substances contents (heavy metals, PAHSs and PCBs) are being analysed and presented in the paper.
Afficher plus [+] Moins [-]Metals in some protected areas in Vojvodina [Serbia (Serbia and Montenegro)]
2005
Prica, M.(Univerzitet u Novom Sadu, Novi Sad (Serbia and Montenegro). Fakultet tehnickih nauka) E-mail:miljana@uns.ns.ac.yu | Dalmacija, B. | Ivancev-Tumbas, I. | Krcmar, D. | Roncevic, S. | Becelic, M. | Jovanovic, D.
One-year monitoring program was organized with the aim to assess the quality of sediment and water in some protected areas in Vojvodina regarding metal content (Cr, Cd, Cu, Ni, Pb, Zn, Hg) in them. Water was class 1/2 according to national requirements. Canadian probable effect guideline value for sediment quality is occasionally or constantly exceeded for all metals. Obtained results gained preliminary overview of water endangerment in watercourses.
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