The article discusses pollution characteristics in natural waters and reasons for fluctuations in their levels of surface waters. The samples were collected in the city and region of Vilnius, i.e. the places where industry objects that may affect the quality of surface water bodies are mainly erected. The obtained results have revealed that the highest demand for biochemical oxygen (BOD) in the Vilnia river over the whole period have reached 32.3 mg/l in June, for dissolved oxygen (O2) –10.63 mg/l O2 in winter and for the concentration of suspended solids (SS) –53.44 mg/l in April. The results of the annual main concentration characteristics of pollution in the Vilnia river over the investigation period have been compared with assessment cr...
The researches of water quality are made by regional Departments of Environment Protection of Minist...
The quality of water in rivers depends on physical – geographical conditions of the watershed; in ad...
Water protection is one of the most all-round regulated areas of the EU environmental control. In or...
eISSN 2345-0916; eISBN 9786094491283The quality of water in rivers of central Lithuania is often bad...
Puslapiai nurodyti pagal pataisytą leidinįThe quality of water in rivers of central Lithuania is oft...
Due to intensive agricultural activities being developed in Middle Lithuania, the water quality of r...
Water protection is one of the most all‐round regulated areas of the EU environmental control. In or...
Water protection is one of the most all‐round regulated areas of the EU environmental control. In or...
Work object – Vyžuona river, which has 26 km lenght, is left affluent of Šventoji river, belongs to ...
The pollution of the river water with organic matter deteriorates the chemical, biological and micro...
Work object – Vyžuona river, which has 26 km lenght, is left affluent of Šventoji river, belongs to ...
The most common source of pollution is wastewater that comes from the industrial, agricultural, and ...
The target subject of the research – pollution of Nevėžis River sub-basin regulated streams by small...
Dotnuvėlės ir Smilgos upės, tekančios Kėdainio miesto teritorija, buvo labai užterštos sovietinio ka...
The purpose – of the article is attached to the examination of information infrastructure for the as...
The researches of water quality are made by regional Departments of Environment Protection of Minist...
The quality of water in rivers depends on physical – geographical conditions of the watershed; in ad...
Water protection is one of the most all-round regulated areas of the EU environmental control. In or...
eISSN 2345-0916; eISBN 9786094491283The quality of water in rivers of central Lithuania is often bad...
Puslapiai nurodyti pagal pataisytą leidinįThe quality of water in rivers of central Lithuania is oft...
Due to intensive agricultural activities being developed in Middle Lithuania, the water quality of r...
Water protection is one of the most all‐round regulated areas of the EU environmental control. In or...
Water protection is one of the most all‐round regulated areas of the EU environmental control. In or...
Work object – Vyžuona river, which has 26 km lenght, is left affluent of Šventoji river, belongs to ...
The pollution of the river water with organic matter deteriorates the chemical, biological and micro...
Work object – Vyžuona river, which has 26 km lenght, is left affluent of Šventoji river, belongs to ...
The most common source of pollution is wastewater that comes from the industrial, agricultural, and ...
The target subject of the research – pollution of Nevėžis River sub-basin regulated streams by small...
Dotnuvėlės ir Smilgos upės, tekančios Kėdainio miesto teritorija, buvo labai užterštos sovietinio ka...
The purpose – of the article is attached to the examination of information infrastructure for the as...
The researches of water quality are made by regional Departments of Environment Protection of Minist...
The quality of water in rivers depends on physical – geographical conditions of the watershed; in ad...
Water protection is one of the most all-round regulated areas of the EU environmental control. In or...