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Microbiological and saprobiological characteristics of the river Moraca [Montenegro] and Skadar lake [Montenegro] during 2004/2005
2006
Radonjic, D. (Institut za javno zdravlje, Podgorica (Montenegro)), E-mail: drazanar@yahoo.com | Krivokapic, M. (Univerzitet Crne Gore, Podgorica (Montenegro). Prirodno-matematicki fakultet, Studijska grupa za biologiju), E-mail: marijanak2006@yahoo.com
Microbiological and saprobiological characteristics of river Moraca and Skadar lake for period of 2004/2005 are done at localities: Pernica, Moraca estuary and Vranjina (Skadar Lake). The objective of the research is to establish quality of water of these aquatic ecosystems based on microbiological and saprobiological analyses, as well as, to show need for protection of these water ecosystems from permanent contaminations, mainly by sewage should be pointed out. Saprobiological index is determined based on Gulyas Pal, and Pantle Buck is used to determine saprobiological level.
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).
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