Evaluation of Souss-Massa Daraa Region Irrigation Groundwater Hydrogeochemical Characteristics and Quality: A Multivariate Statistical Approach
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042022000600425 |
Resumo: | Abstract The quality of the Souss-Massa Daraa (S-MD) aquifer is influenced by natural and anthropogenic contaminations. Indeed, geological formations are the main sources of mineralization in the aquifer, which compromises the potential irrigation, and threatens the sustainability of agricultural activities. In this context, hydrochemical and statistical studies were carried out on the major and secondary elements of water, based on different physico-chemical parameters, such as T °C, pH, EC (electric conductivity), NO3 - (nitrate), Cl- (chloride), HCO3 - (bicarbonate), SO4 2- (sulfate), Ca2+ (calcium ions), Mg2+ (magnesium ions), K+ (potassium ion), Na+ (sodium), Na%, Mg% and SAR (sodium adsorption ratio). The sampling was carried out in 2018, over two seasons (winter and summer), by analyzing 26 wells distributed over the studied plain. According to the water classification based on EC, it was found that 80% of the samples show very high mineralization, and 96.66% are very hard and unfit for human consumption. Also, Cl- values of most of the samples were within limits inappropriate for irrigation, but some estimated parameters, such as Na% and SAR, were within appropriate levels. In addition, according to the piper diagram, the waters are characterized by a geochemical facies of 86.66% NaCl (sodium chloride), 13.33% CaSO4 (sulphated calcium) and Mg. Thus, the principal component analysis (PCA) shows that the region waters mineralization is of natural origin. |
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Evaluation of Souss-Massa Daraa Region Irrigation Groundwater Hydrogeochemical Characteristics and Quality: A Multivariate Statistical ApproachSouss-Massa Daraa aquiferhydrogeochemical and statistical studiesPiper and Wilcox’s diagramswater qualityfaciesagricultural activitiesAbstract The quality of the Souss-Massa Daraa (S-MD) aquifer is influenced by natural and anthropogenic contaminations. Indeed, geological formations are the main sources of mineralization in the aquifer, which compromises the potential irrigation, and threatens the sustainability of agricultural activities. In this context, hydrochemical and statistical studies were carried out on the major and secondary elements of water, based on different physico-chemical parameters, such as T °C, pH, EC (electric conductivity), NO3 - (nitrate), Cl- (chloride), HCO3 - (bicarbonate), SO4 2- (sulfate), Ca2+ (calcium ions), Mg2+ (magnesium ions), K+ (potassium ion), Na+ (sodium), Na%, Mg% and SAR (sodium adsorption ratio). The sampling was carried out in 2018, over two seasons (winter and summer), by analyzing 26 wells distributed over the studied plain. According to the water classification based on EC, it was found that 80% of the samples show very high mineralization, and 96.66% are very hard and unfit for human consumption. Also, Cl- values of most of the samples were within limits inappropriate for irrigation, but some estimated parameters, such as Na% and SAR, were within appropriate levels. In addition, according to the piper diagram, the waters are characterized by a geochemical facies of 86.66% NaCl (sodium chloride), 13.33% CaSO4 (sulphated calcium) and Mg. Thus, the principal component analysis (PCA) shows that the region waters mineralization is of natural origin.Sociedade Portuguesa de Electroquímica2022-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042022000600425Portugaliae Electrochimica Acta v.40 n.6 2022reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042022000600425Doubi,M.Darif,H.Koulou,A.Touir,R.Abba,H.Khaffou,M.Erramli,H.info:eu-repo/semantics/openAccess2024-02-06T17:07:39Zoai:scielo:S0872-19042022000600425Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:20:29.803234Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Evaluation of Souss-Massa Daraa Region Irrigation Groundwater Hydrogeochemical Characteristics and Quality: A Multivariate Statistical Approach |
title |
Evaluation of Souss-Massa Daraa Region Irrigation Groundwater Hydrogeochemical Characteristics and Quality: A Multivariate Statistical Approach |
spellingShingle |
Evaluation of Souss-Massa Daraa Region Irrigation Groundwater Hydrogeochemical Characteristics and Quality: A Multivariate Statistical Approach Doubi,M. Souss-Massa Daraa aquifer hydrogeochemical and statistical studies Piper and Wilcox’s diagrams water quality facies agricultural activities |
title_short |
Evaluation of Souss-Massa Daraa Region Irrigation Groundwater Hydrogeochemical Characteristics and Quality: A Multivariate Statistical Approach |
title_full |
Evaluation of Souss-Massa Daraa Region Irrigation Groundwater Hydrogeochemical Characteristics and Quality: A Multivariate Statistical Approach |
title_fullStr |
Evaluation of Souss-Massa Daraa Region Irrigation Groundwater Hydrogeochemical Characteristics and Quality: A Multivariate Statistical Approach |
title_full_unstemmed |
Evaluation of Souss-Massa Daraa Region Irrigation Groundwater Hydrogeochemical Characteristics and Quality: A Multivariate Statistical Approach |
title_sort |
Evaluation of Souss-Massa Daraa Region Irrigation Groundwater Hydrogeochemical Characteristics and Quality: A Multivariate Statistical Approach |
author |
Doubi,M. |
author_facet |
Doubi,M. Darif,H. Koulou,A. Touir,R. Abba,H. Khaffou,M. Erramli,H. |
author_role |
author |
author2 |
Darif,H. Koulou,A. Touir,R. Abba,H. Khaffou,M. Erramli,H. |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Doubi,M. Darif,H. Koulou,A. Touir,R. Abba,H. Khaffou,M. Erramli,H. |
dc.subject.por.fl_str_mv |
Souss-Massa Daraa aquifer hydrogeochemical and statistical studies Piper and Wilcox’s diagrams water quality facies agricultural activities |
topic |
Souss-Massa Daraa aquifer hydrogeochemical and statistical studies Piper and Wilcox’s diagrams water quality facies agricultural activities |
description |
Abstract The quality of the Souss-Massa Daraa (S-MD) aquifer is influenced by natural and anthropogenic contaminations. Indeed, geological formations are the main sources of mineralization in the aquifer, which compromises the potential irrigation, and threatens the sustainability of agricultural activities. In this context, hydrochemical and statistical studies were carried out on the major and secondary elements of water, based on different physico-chemical parameters, such as T °C, pH, EC (electric conductivity), NO3 - (nitrate), Cl- (chloride), HCO3 - (bicarbonate), SO4 2- (sulfate), Ca2+ (calcium ions), Mg2+ (magnesium ions), K+ (potassium ion), Na+ (sodium), Na%, Mg% and SAR (sodium adsorption ratio). The sampling was carried out in 2018, over two seasons (winter and summer), by analyzing 26 wells distributed over the studied plain. According to the water classification based on EC, it was found that 80% of the samples show very high mineralization, and 96.66% are very hard and unfit for human consumption. Also, Cl- values of most of the samples were within limits inappropriate for irrigation, but some estimated parameters, such as Na% and SAR, were within appropriate levels. In addition, according to the piper diagram, the waters are characterized by a geochemical facies of 86.66% NaCl (sodium chloride), 13.33% CaSO4 (sulphated calcium) and Mg. Thus, the principal component analysis (PCA) shows that the region waters mineralization is of natural origin. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-12-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042022000600425 |
url |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042022000600425 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042022000600425 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Portuguesa de Electroquímica |
publisher.none.fl_str_mv |
Sociedade Portuguesa de Electroquímica |
dc.source.none.fl_str_mv |
Portugaliae Electrochimica Acta v.40 n.6 2022 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799137292496928768 |