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Analysis of water quality in accumulations in Serbia in terms of treshold values under 75/440/EEC Directive
2006
Veljkovic, N. (Ministarstvo nauke i zastite zivotne sredine Republike Srbije, Beograd (Serbia). Agencija za zastitu zivotne sredine) | Jovicic, M. (Ministarstvo nauke i zastite zivotne sredine Republike Srbije, Beograd (Serbia). Agencija za zastitu zivotne sredine)
The paper considers legal framework for the surface waters quality control as per our Regulation and Directive 75/440/EEC in terms of required quality of surface waters intended to be used for the drinking water production. Research has been done in eight accumulations designed for water supply in Serbia, and water quality index has been determined using WQI method during the period 2000-2004. The water quality in these accumulations was within the treshold values in relation to the required quality.
Afficher plus [+] Moins [-]Algological research of the Slatina and the Pecena Slatina near Opovo (Vojvodina) [Serbia]
2006
Subakov-Simic, G. (Univerzitet u Beogradu, Beograd (Serbia). Bioloski fakultet), E-mail: gsubak@bfbot.bg.ac.yu | Karadzic, V. (Institut za zastitu zdravlja Republike Srbije Dr Milan Jovanovic Batut, Beograd (Serbia)) | Fuzinato, S. (Univerzitet u Beogradu, Beograd (Serbia). Bioloski fakultet) | Fodora, A. (Univerzitet u Beogradu, Beograd (Serbia). Bioloski fakultet) | Cvijan, M. (Univerzitet u Beogradu, Beograd (Serbia). Bioloski fakultet)
The puddles Slatina and Pecena Slatina are the old meanders of the river Tamis. These ecosystems are periodicity fill with moderate salt and high alkaline water. The paper gives a review of qualitative and quantitative analysis of the algal compositions. Cyanoprokaryota and Euglenophyta are more common. All investigated parameters like compositions of lagal communities, their abundace, biomass and chlorphyll-a showed a high level of nature eutriphication in these ecosystems.
Afficher plus [+] Moins [-]Content of nutrients in some protected areas in Vojvodina [Serbia]
2006
Maletic, S. (Univerzitet u Novom Sadu, Novi Sad (Serbia). Prirodno-matematicki fakultet), E-mail: snezanak@ih.ns.ac.yu | Dalmacija, B. (Univerzitet u Novom Sadu, Novi Sad (Serbia). Prirodno-matematicki fakultet) | Trickovic, J. (Univerzitet u Novom Sadu, Novi Sad (Serbia). Prirodno-matematicki fakultet)
During spring of 2005, referent monitoring of the chemical quality of surface waters and sediments in some protected areas in Vojvodina (Serbia) was conducted as a supplement to the Regular monitoring program. The aim of the study was to establish the chemical quality of surface waters and sediments regarding nutrient content. It is shown that the water quality satisfies the criteria of the 1st/2nd class according to our legislation, with the exception of the Ludos location, which showed a contamination with nitrogen matter in water and sediments. With regard to the contamination of water with phosphorus, almost all locations may be considered as potentially problematic.
Afficher plus [+] Moins [-]Determination of heavy metals in sediments of the Skadar lake [Montenegro]
2006
Duborija, A. (Institut za tehnicka istrazivanja, Podgorica (Montenegro)), E-mail: acoduborija@cg.yu | Stanisavljevic, M. (Univerzitet u Nisu, Nis (Serbia). Fakultet zastite na radu)
The objective of this paper is establishing eco-chemical characterization of the Skadar lake (i.e. Lake Scutari) system by investigation of heavy metal content and distribution in the lake sediments. Factors that influence heavy metal concentrations in sediments are allochthonous (natural and human effects) and autochthonous (natural processes of settling and sorption) as well as transformation of settled substances in sediments. Sediments samples were taken from 15 sites and analysed for copper (Cu), zinc (Zn), cadmium (Cd) and lead (Pb).
Afficher plus [+] Moins [-]Content of organic pollutants in Vojvodina [Serbia] surface waters
2006
Trickovic, J. (Univerzitet u Novom Sadu, Novi Sad (Serbia). Prirodno-matematicki fakultet), E-mail: jelena@ih.ns.ac.yu | Dalmacija, B. (Univerzitet u Novom Sadu, Novi Sad (Serbia). Prirodno-matematicki fakultet) | Tubic, A. (Univerzitet u Novom Sadu, Novi Sad (Serbia). Prirodno-matematicki fakultet) | Ugarcina, S. (Univerzitet u Novom Sadu, Novi Sad (Serbia). Prirodno-matematicki fakultet)
During 2005 the referent monitoring of the chemical quality of surface waters and sediments in Vojvodina was conducted as a supplement to the regular monitoring program in Vojvodina. It is concluded that the water quality mainly satisfies the criteria of the 1st/2nd class acccording to our legislation, but regarding the more stringent Canadian and Dutch water quality standards content of some micropollutants may be considered as potentially problematic. Sediment quality is mainly satisfying, with the exceptions of the DTD canal Vrbas-Bezdan monitoring station after Srbobran, which showed a slight contamination with PAHs, and the Sava-Sabac monitoring station, as the target values according to Dutch legislation were exceeded for DDT and its metabolites.
Afficher plus [+] Moins [-]Content of organic pollutants in selected protected areas in Vojvodina [Serbia]
2006
Tubic, A. (Univerzitet u Novom Sadu, Novi Sad (Serbia). Prirodno-matematicki fakultet), E-mail: aleksandraa@ih.ns.ac.yu | Dalmacija, B. (Univerzitet u Novom Sadu, Novi Sad (Serbia). Prirodno-matematicki fakultet) | Trickovic, J. (Univerzitet u Novom Sadu, Novi Sad (Serbia). Prirodno-matematicki fakultet)
During the spring of 2005, the chemical quality of surface waters and sediments in selected protected areas of Vojvodina (Serbia) was monitored, as a part of the Referent monitoring of the chemical quality of surface waters in Vojvodina during 2005 project. This work presents the results of the referent monitoring and establishes the chemical quality of the surface waters and sediments, and identifies particularly polluted and threatened areas. It is shown that in terms of organic micropollutants content, the chemical quality of the water in the protected areas is in most cases satisfactory, except in the protected areas of Carska Bara, at the Stari Begej Wharf site, and Lake Ludos, where higher mineral oils concentrations were detected. Furthermore, the toluene concentration in Lake Ludos exceeded Canadian guidelines.
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