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The river Tara [Montenegro, Yugoslavia]: water quality, state, problems, protection
1997
Djuraskovic, P.N. | Pejovic, M. (Republicki hidrometeoroloski zavod, Podgorica (Yugoslavia))
The river Tara (Montenegro, Yugoslavia) is under the treatment of the international (UNESCO) and domestic legal protection, so the prescribed quality of its water is the 1st class. Permanent measurement of the water quality of this river shows that due to the influence of the human factor, its quality has been endangered. Examination of the data collected through many years at all the measurement station along its current shows that the quality of water and pollution estimate have changed.
Afficher plus [+] Moins [-][Physical and chemical characteristics of the Danube river and a part of the Danube-Tisza-Danube channel [Serbia, Yugoslavia] during the period 1991-1996]
1997
Bugarski, R. | Berkovic, M. (Republicki hidrometeoroloski zavod Republike Srbije, Beograd (Yugoslavia))
Drainage of industrial and communal effluents, directly into the water flow, as many hydrotechnical activities, significantly influence the schedule and balance of the processes that take place into water. In this paper, there are represented the results of systematic control of the water quality of the Danube river and DTD (Danube-Tisza-Danube) channel on the parts Vrbas-Bezdan and Becej-Bogojevo, at the control station network of the Republic Weather Bureau (the Republic of Serbia), for the period of 1991-1996. The results show that the most adverse influence of anthropogenic factor is on the part of the flow of the DTD (Danube-Tisza-Danube) channel from Vrbas to the flow into Tisza river.
Afficher plus [+] Moins [-]The environmental hazard caused by smelter slags from the Sta. Maria de la Paz mining district in Mexico
1997
Manz, M. | Castro, L.J. (UFZ Centre for Environmental Research Leipzig-Halle, Department of Chemical Ecotoxicology, PO Box 2, D-04301 Leipzig (Germany))
Trout farm effluents: characterization and impact on the receiving streams
1997
Boaventura, R. | Pedro, A.M. | Coimbra, J. | Lencastre, E. (Departamento de Engenharia Quimica, Faculdade de Engenharia, 4099, Porto Codex (Portugal))
Towards safe and effective use of chemicals in coastal aquaculture
1997
