Evaluation of climate change effects in a coastal aquifer in Morocco using a density-dependent numerical model
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/6564 |
Resumo: | A density-dependent numerical groundwater model was applied to study the climate change impact in a shallow aquifer in the Mediterranean coast of Morocco, the Saidia aquifer. The stresses imposed to the model were derived from the IPCC emission scenarios and included recharge variation and sea level rise. The main effect of the climate change in the Saidia aquifer will be a decrease in renewable resources, which in the worst-case scenario may decrease to 50–60% of present-day values, due to the decline in recharge and to a reduced inflow from the adjacent Triffa aquifer. The water quality will be affected mostly in the area immediately adjacent to the seashore, where salinity may increase up to 30 g/l. Localised areas may see a decrease in salinity due to the induced freshwater recharge from Oued Moulouya River and diminished inflow from high-salinity springs. |
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Evaluation of climate change effects in a coastal aquifer in Morocco using a density-dependent numerical modelCoastal aquiferNumerical modellingClimate changeSeawater intrusionIPCC scenariosA density-dependent numerical groundwater model was applied to study the climate change impact in a shallow aquifer in the Mediterranean coast of Morocco, the Saidia aquifer. The stresses imposed to the model were derived from the IPCC emission scenarios and included recharge variation and sea level rise. The main effect of the climate change in the Saidia aquifer will be a decrease in renewable resources, which in the worst-case scenario may decrease to 50–60% of present-day values, due to the decline in recharge and to a reduced inflow from the adjacent Triffa aquifer. The water quality will be affected mostly in the area immediately adjacent to the seashore, where salinity may increase up to 30 g/l. Localised areas may see a decrease in salinity due to the induced freshwater recharge from Oued Moulouya River and diminished inflow from high-salinity springs.Springer2012-12-06T18:49:00Z2012-12-062010-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/6564http://hdl.handle.net/10174/6564engDOI 10.1007/s12665-009-0339-3241–25261Environmental Earth Sciencesjcarneiro@uevora.ptndcorreia@uevora.ptndndnd242Carneiro, JúlioBoughriba, MimounCorreia, AntónioZarhloule, YassineRimi, AbdelkrimEl Houadi, Boubkerinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T18:46:12Zoai:dspace.uevora.pt:10174/6564Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:01:21.892349Repositório 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 climate change effects in a coastal aquifer in Morocco using a density-dependent numerical model |
title |
Evaluation of climate change effects in a coastal aquifer in Morocco using a density-dependent numerical model |
spellingShingle |
Evaluation of climate change effects in a coastal aquifer in Morocco using a density-dependent numerical model Carneiro, Júlio Coastal aquifer Numerical modelling Climate change Seawater intrusion IPCC scenarios |
title_short |
Evaluation of climate change effects in a coastal aquifer in Morocco using a density-dependent numerical model |
title_full |
Evaluation of climate change effects in a coastal aquifer in Morocco using a density-dependent numerical model |
title_fullStr |
Evaluation of climate change effects in a coastal aquifer in Morocco using a density-dependent numerical model |
title_full_unstemmed |
Evaluation of climate change effects in a coastal aquifer in Morocco using a density-dependent numerical model |
title_sort |
Evaluation of climate change effects in a coastal aquifer in Morocco using a density-dependent numerical model |
author |
Carneiro, Júlio |
author_facet |
Carneiro, Júlio Boughriba, Mimoun Correia, António Zarhloule, Yassine Rimi, Abdelkrim El Houadi, Boubker |
author_role |
author |
author2 |
Boughriba, Mimoun Correia, António Zarhloule, Yassine Rimi, Abdelkrim El Houadi, Boubker |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Carneiro, Júlio Boughriba, Mimoun Correia, António Zarhloule, Yassine Rimi, Abdelkrim El Houadi, Boubker |
dc.subject.por.fl_str_mv |
Coastal aquifer Numerical modelling Climate change Seawater intrusion IPCC scenarios |
topic |
Coastal aquifer Numerical modelling Climate change Seawater intrusion IPCC scenarios |
description |
A density-dependent numerical groundwater model was applied to study the climate change impact in a shallow aquifer in the Mediterranean coast of Morocco, the Saidia aquifer. The stresses imposed to the model were derived from the IPCC emission scenarios and included recharge variation and sea level rise. The main effect of the climate change in the Saidia aquifer will be a decrease in renewable resources, which in the worst-case scenario may decrease to 50–60% of present-day values, due to the decline in recharge and to a reduced inflow from the adjacent Triffa aquifer. The water quality will be affected mostly in the area immediately adjacent to the seashore, where salinity may increase up to 30 g/l. Localised areas may see a decrease in salinity due to the induced freshwater recharge from Oued Moulouya River and diminished inflow from high-salinity springs. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-01-01T00:00:00Z 2012-12-06T18:49:00Z 2012-12-06 |
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://hdl.handle.net/10174/6564 http://hdl.handle.net/10174/6564 |
url |
http://hdl.handle.net/10174/6564 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
DOI 10.1007/s12665-009-0339-3 241–252 61 Environmental Earth Sciences jcarneiro@uevora.pt nd correia@uevora.pt nd nd nd 242 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
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) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1817550690356035584 |