Hydrochemical evaluation of the waters of the Cayo Guam River, Moa, Cuba
The watershed of the Cayo Guam River is affected by the anthropogenic activity. The purpose of this study is to evaluate the quality of waters of the river from Hydrochemical point of view. It has been taken 13 samples in total around the river bed and in different points subsequent and previous to...
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Universidad de Moa "Dr. Antonio Núñez Jiménez"
2018-06-01
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Online Access: | http://revista.ismm.edu.cu/index.php/revistamg/article/view/1376 |
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doaj-6a75cef99c2948c89d041bad48aa2b942020-11-25T03:24:14ZspaUniversidad de Moa "Dr. Antonio Núñez Jiménez"Minería y Geología1993-80122018-06-013432652851187Hydrochemical evaluation of the waters of the Cayo Guam River, Moa, CubaMoraima Fernández-Rodríguez0Bicera Nfundiko ChristianRafael Guardado-Lacaba1Yuri Almaguer-CarmenatesInstituto Superior Minero MetalúrgicoISMMThe watershed of the Cayo Guam River is affected by the anthropogenic activity. The purpose of this study is to evaluate the quality of waters of the river from Hydrochemical point of view. It has been taken 13 samples in total around the river bed and in different points subsequent and previous to the polluted sources. To control terrestrial waters, the values of bacteriological, physical and chemical determinations were verified taking into consideration the regulations in force. It was concluded that the main source of water pollution is the exploration and exploitation of different deposits (lateritic, chromite, aggregate) on the riverbed. From the physical point of view, the waters turned out to be weakly basic, hydrocarbon-magnesium type I and soft waters because of its hardness and low calcium contents due to the lithology of the area; its coloration exceeds what is permissible in some sampling points. The presence of nitrites that show contamination by nearby sewers was also detected; showing bacteriological contamination at the point of higher concentration of nitrites. Although the pollution values are not alarming, some elements are above the norms.http://revista.ismm.edu.cu/index.php/revistamg/article/view/1376hidroquímicacalidad del aguarío Cayo Guamnitritoscontaminación antrópica. |
collection |
DOAJ |
language |
Spanish |
format |
Article |
sources |
DOAJ |
author |
Moraima Fernández-Rodríguez Bicera Nfundiko Christian Rafael Guardado-Lacaba Yuri Almaguer-Carmenates |
spellingShingle |
Moraima Fernández-Rodríguez Bicera Nfundiko Christian Rafael Guardado-Lacaba Yuri Almaguer-Carmenates Hydrochemical evaluation of the waters of the Cayo Guam River, Moa, Cuba Minería y Geología hidroquímica calidad del agua río Cayo Guam nitritos contaminación antrópica. |
author_facet |
Moraima Fernández-Rodríguez Bicera Nfundiko Christian Rafael Guardado-Lacaba Yuri Almaguer-Carmenates |
author_sort |
Moraima Fernández-Rodríguez |
title |
Hydrochemical evaluation of the waters of the Cayo Guam River, Moa, Cuba |
title_short |
Hydrochemical evaluation of the waters of the Cayo Guam River, Moa, Cuba |
title_full |
Hydrochemical evaluation of the waters of the Cayo Guam River, Moa, Cuba |
title_fullStr |
Hydrochemical evaluation of the waters of the Cayo Guam River, Moa, Cuba |
title_full_unstemmed |
Hydrochemical evaluation of the waters of the Cayo Guam River, Moa, Cuba |
title_sort |
hydrochemical evaluation of the waters of the cayo guam river, moa, cuba |
publisher |
Universidad de Moa "Dr. Antonio Núñez Jiménez" |
series |
Minería y Geología |
issn |
1993-8012 |
publishDate |
2018-06-01 |
description |
The watershed of the Cayo Guam River is affected by the anthropogenic activity. The purpose of this study is to evaluate the quality of waters of the river from Hydrochemical point of view. It has been taken 13 samples in total around the river bed and in different points subsequent and previous to the polluted sources. To control terrestrial waters, the values of bacteriological, physical and chemical determinations were verified taking into consideration the regulations in force. It was concluded that the main source of water pollution is the exploration and exploitation of different deposits (lateritic, chromite, aggregate) on the riverbed. From the physical point of view, the waters turned out to be weakly basic, hydrocarbon-magnesium type I and soft waters because of its hardness and low calcium contents due to the lithology of the area; its coloration exceeds what is permissible in some sampling points. The presence of nitrites that show contamination by nearby sewers was also detected; showing bacteriological contamination at the point of higher concentration of nitrites. Although the pollution values are not alarming, some elements are above the norms. |
topic |
hidroquímica calidad del agua río Cayo Guam nitritos contaminación antrópica. |
url |
http://revista.ismm.edu.cu/index.php/revistamg/article/view/1376 |
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