AQUIFER SUCEPTIBILITY AND AGRICULTURAL ACTIVITIES EFFECT ON WATER QUALITY IN SEMIARID ZONE: EL MA LABIOD PLAIN, NORTH EAST OF ALGERIA

For more than three decades, many agrarian systems have been intensified in an attempt to reduce the widening gap in food deprivation. The concern to feed the population has meant that the consequences have not been well studied, especially the degradation of groundwater, which was not yet among the...

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Autores principales:	Samoun FATAH, Layachi GOUAIDIA, Chemsedine FEHDI, Mohamed Laid HEMILA, Larbi DJABRI
Formato:	article
Lenguaje:	EN
Publicado:	Stefan cel Mare University of Suceava 2020
Materias:	el ma labiod groundwater vulnerability drastic god arcgis water quality seq-eau Food processing and manufacture TP368-456
Acceso en línea:	https://doaj.org/article/f79e764c0b164f9faa5dd27b750b3102
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spelling	oai:doaj.org-article:f79e764c0b164f9faa5dd27b750b31022021-12-02T19:35:53ZAQUIFER SUCEPTIBILITY AND AGRICULTURAL ACTIVITIES EFFECT ON WATER QUALITY IN SEMIARID ZONE: EL MA LABIOD PLAIN, NORTH EAST OF ALGERIA2068-66092559-6381https://doaj.org/article/f79e764c0b164f9faa5dd27b750b31022020-12-01T00:00:00Zhttp://fens.usv.ro/index.php/FENS/article/view/750/677https://doaj.org/toc/2068-6609https://doaj.org/toc/2559-6381For more than three decades, many agrarian systems have been intensified in an attempt to reduce the widening gap in food deprivation. The concern to feed the population has meant that the consequences have not been well studied, especially the degradation of groundwater, which was not yet among the issues discussed in developing countries. The study of piezometric measurements shows that the groundwater level of the plain of El Ma Labiod decreases on average by one meter per year. The chemical analysis shows that few of the 40 representative water points sampled, in the study area, exceed drinking water standards for nitrate and chloride concentrations, making 5 wells unsuitable for drinking water production and 8 others unfit for human consumption without prior treatment. It was found that Nitrate was the main component that degrades the quality of groundwater. The application of the DRASTIC and GOD methods to estimate the susceptibility of aquifers has made it possible to highlight three classes of vulnerability from very low to moderate. The mapped results using GIS data and ArcGis tools show a large similarity in the spatial distribution of vulnerability classes and the alteration of water quality. The purpose of this study is to take stock of the state of groundwater and create a basic document for decision-making to ensure healthy environment development in the study area. Samoun FATAHLayachi GOUAIDIAChemsedine FEHDIMohamed Laid HEMILALarbi DJABRIStefan cel Mare University of Suceavaarticleel ma labiodgroundwater vulnerabilitydrasticgodarcgiswater quality seq-eauFood processing and manufactureTP368-456ENFood and Environment Safety, Vol 19, Iss 4, Pp 275-286 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	el ma labiod groundwater vulnerability drastic god arcgis water quality seq-eau Food processing and manufacture TP368-456
spellingShingle	el ma labiod groundwater vulnerability drastic god arcgis water quality seq-eau Food processing and manufacture TP368-456 Samoun FATAH Layachi GOUAIDIA Chemsedine FEHDI Mohamed Laid HEMILA Larbi DJABRI AQUIFER SUCEPTIBILITY AND AGRICULTURAL ACTIVITIES EFFECT ON WATER QUALITY IN SEMIARID ZONE: EL MA LABIOD PLAIN, NORTH EAST OF ALGERIA
description	For more than three decades, many agrarian systems have been intensified in an attempt to reduce the widening gap in food deprivation. The concern to feed the population has meant that the consequences have not been well studied, especially the degradation of groundwater, which was not yet among the issues discussed in developing countries. The study of piezometric measurements shows that the groundwater level of the plain of El Ma Labiod decreases on average by one meter per year. The chemical analysis shows that few of the 40 representative water points sampled, in the study area, exceed drinking water standards for nitrate and chloride concentrations, making 5 wells unsuitable for drinking water production and 8 others unfit for human consumption without prior treatment. It was found that Nitrate was the main component that degrades the quality of groundwater. The application of the DRASTIC and GOD methods to estimate the susceptibility of aquifers has made it possible to highlight three classes of vulnerability from very low to moderate. The mapped results using GIS data and ArcGis tools show a large similarity in the spatial distribution of vulnerability classes and the alteration of water quality. The purpose of this study is to take stock of the state of groundwater and create a basic document for decision-making to ensure healthy environment development in the study area.
format	article
author	Samoun FATAH Layachi GOUAIDIA Chemsedine FEHDI Mohamed Laid HEMILA Larbi DJABRI
author_facet	Samoun FATAH Layachi GOUAIDIA Chemsedine FEHDI Mohamed Laid HEMILA Larbi DJABRI
author_sort	Samoun FATAH
title	AQUIFER SUCEPTIBILITY AND AGRICULTURAL ACTIVITIES EFFECT ON WATER QUALITY IN SEMIARID ZONE: EL MA LABIOD PLAIN, NORTH EAST OF ALGERIA
title_short	AQUIFER SUCEPTIBILITY AND AGRICULTURAL ACTIVITIES EFFECT ON WATER QUALITY IN SEMIARID ZONE: EL MA LABIOD PLAIN, NORTH EAST OF ALGERIA
title_full	AQUIFER SUCEPTIBILITY AND AGRICULTURAL ACTIVITIES EFFECT ON WATER QUALITY IN SEMIARID ZONE: EL MA LABIOD PLAIN, NORTH EAST OF ALGERIA
title_fullStr	AQUIFER SUCEPTIBILITY AND AGRICULTURAL ACTIVITIES EFFECT ON WATER QUALITY IN SEMIARID ZONE: EL MA LABIOD PLAIN, NORTH EAST OF ALGERIA
title_full_unstemmed	AQUIFER SUCEPTIBILITY AND AGRICULTURAL ACTIVITIES EFFECT ON WATER QUALITY IN SEMIARID ZONE: EL MA LABIOD PLAIN, NORTH EAST OF ALGERIA
title_sort	aquifer suceptibility and agricultural activities effect on water quality in semiarid zone: el ma labiod plain, north east of algeria
publisher	Stefan cel Mare University of Suceava
publishDate	2020
url	https://doaj.org/article/f79e764c0b164f9faa5dd27b750b3102
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AQUIFER SUCEPTIBILITY AND AGRICULTURAL ACTIVITIES EFFECT ON WATER QUALITY IN SEMIARID ZONE: EL MA LABIOD PLAIN, NORTH EAST OF ALGERIA

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