@article{
author = "Zivadinovic, Ivan and Ilijević, Konstantin and Gržetić, Ivan and Popović, Aleksandar R.",
year = "2010",
abstract = "The Danube River is an international river, one part of which flows through Serbia. The eco-chemical status of the Danube River is a constant topic of interest both at the local level, in each country through which the Danube flows, and at the international level. General interest to ensure the sustainable and equitable use of waters and freshwater resources in the Danube River Basin led to the development of a system for monitoring the river, which has produced data sets of its eco-chemical status. These have been collected over many years in Serbia; however, the present interest was focused only on the period from 1992 until 2006, i.e., a 15-year period. The process of defining trends of selected eco-chemical parameters, using linear regression analysis with a defined level of significance, and their separation from natural variability is of the highest importance for defining the changes in the water parameters. Through them, the fate and behavior of the eco-chemical parameters of the Danube in Serbia can be recognized and the prediction of their trends in the near future can be attempted. The obtained results revealed a constant improvement and acceptable trends of the eco-chemical status of the Danube River, as well as, substantial differences in the quality of the inflowing and out flowing water., Dunav je međunarodna reka koja jednim delom prolazi i kroz Srbiju. Ekohemijski status Dunava je tema koja je konstantno u žiži interesovanja kako na lokalnom (unutar država kroz koje Dunav protiče), tako i na međunarodnom nivou. Usled generalnog interesa da se obezbedi i održiva ravnomerna upotreba vode i slatkovodnih resursa u basenu reke Dunav, razvijen je rečni monitoring sistem koji je grupe podataka o ekohemijskom statusu Dunava na prostoru Srbije prikupljao tokom više godina. Ovaj rad je fokusiran na petnaestogodišnji period, od 1992. do 2006. godine. Utvrđivanje postojanja trendova korišćenjem linearne regresije, uz tačno određen nivo značaja vrednosti odabranih ekohemijskih parametara kao i utvrđivanja razlike u odnosu na prirodnu varijabilnost parametara, bilo je od velikog značaja za određivanje promene rečnih parametara. Pomoću njih, pokušano je određivanje sudbine i ponašanja ekohemijskih parametara Dunava na teritoriji Srbije i predviđanje njihove vrednosti u budućnosti. Dobijeni rezultati otkrili su konstantno popravljanje i prihvatljive trendove promena ekohemijskog statusa Dunava kao i primetne razlike kvaliteta vode između ulaza u Srbiju i izlaza Dunava iz Srbije.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Long-term changes in the eco-chemical status of the Danube River in the region of Serbia, Dugoročne promene ekohemijskog statusa Dunava na teritoriji Srbije",
volume = "75",
number = "8",
pages = "1125-1148",
doi = "10.2298/JSC091102075Z"
}
