To evaluate the anthropogenic influence on water quality in the basin of the Pinhalzinho II stream in the northwest Umuarama Paranaense, we sought in this work, to determine the total suspended load (CST) and the concentrations of metals: Cu, Mn, Fe, Ni, Cr, Pb, Cd, Se and Zn in the waters. For this purpose we selected four sampling points in the basin. Water samples were collected seasonally in order to analyze all the seasons, due to different weather conditions. Partial results show higher Fe and Mn, which lie above the values allowed by the CONAMA Resolution 357/2005. The total suspended load is mainly composed of organic matter. Key words: environment degradation, soil use, metals, total suspended loadVisando avaliar a influência...
The aquatic contamination from kaolin processing plants, as well as from untreated or inadequately t...
In 2007, surface waters were collected from 21 sampling points in Barcarena City in Northern Region ...
NORONHA, T. J. M. de; SILVA, H. K. P. da; DUARTE, M. M. M. B. Avaliação das concentrações de metais ...
The present study analyzed the levels of heavy metals in surface water and sediment of Monte Alegre ...
A study on the environmental impacts caused by agricultural and industrial activities along the Mogi...
Water pollution found in major rivers in Brazil has its origin from urban sewage discharges and indu...
Abstract In Brazil, innumerable regions of native landcover have been removed and replaced by agricu...
The Aurá River basin is situated in the Belém Metropolitan region, between the municipalities of Bel...
Monthly, the distribution and enrichment of heavy metals (Fe, Mn, Cu, Pb and Zn) in surface waters w...
The State of Minas Gerais represents one of Brazil's most outstanding mining resources. The contamin...
The Pirapora River is an important source that supplies the cities of the region of Sorocaba / SP. T...
Abstract In this study we determined the concentration of metals (Cd, Cr, Cu, Fe, Mn, Ni, Pb and Zn)...
Over more than 50 years, the activity of one of the world’s largest metal alloy producers, located i...
Nas últimas décadas, a bacia do rio Ivaí, notadamente na região do Terceiro Planalto Paranaense, vem...
The Luíz Rau stream is one of the main streams of Novo Hamburgo. In the stream industrial effluents ...
The aquatic contamination from kaolin processing plants, as well as from untreated or inadequately t...
In 2007, surface waters were collected from 21 sampling points in Barcarena City in Northern Region ...
NORONHA, T. J. M. de; SILVA, H. K. P. da; DUARTE, M. M. M. B. Avaliação das concentrações de metais ...
The present study analyzed the levels of heavy metals in surface water and sediment of Monte Alegre ...
A study on the environmental impacts caused by agricultural and industrial activities along the Mogi...
Water pollution found in major rivers in Brazil has its origin from urban sewage discharges and indu...
Abstract In Brazil, innumerable regions of native landcover have been removed and replaced by agricu...
The Aurá River basin is situated in the Belém Metropolitan region, between the municipalities of Bel...
Monthly, the distribution and enrichment of heavy metals (Fe, Mn, Cu, Pb and Zn) in surface waters w...
The State of Minas Gerais represents one of Brazil's most outstanding mining resources. The contamin...
The Pirapora River is an important source that supplies the cities of the region of Sorocaba / SP. T...
Abstract In this study we determined the concentration of metals (Cd, Cr, Cu, Fe, Mn, Ni, Pb and Zn)...
Over more than 50 years, the activity of one of the world’s largest metal alloy producers, located i...
Nas últimas décadas, a bacia do rio Ivaí, notadamente na região do Terceiro Planalto Paranaense, vem...
The Luíz Rau stream is one of the main streams of Novo Hamburgo. In the stream industrial effluents ...
The aquatic contamination from kaolin processing plants, as well as from untreated or inadequately t...
In 2007, surface waters were collected from 21 sampling points in Barcarena City in Northern Region ...
NORONHA, T. J. M. de; SILVA, H. K. P. da; DUARTE, M. M. M. B. Avaliação das concentrações de metais ...