Modelling groundwater-surface water interactions in the Sines aquifer system (Southwest of Portugal)
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/13981 |
Resumo: | The Sines aquifer system, with an area of approximately 250 km2, located on the southwest coast of Portugal, is a multi-aquifer system consisting in a lower artesian karst aquifer supported by carbonate formations of the Jurassic, and a top detritic phreatic aquifer which lies in marine Miocene and Plio-Pleistocene formations. A numerical flow model for this aquifer system has already been developed previous to this study. However, the estimates of water transfers between the top detritic aquifer system and the stream network have not been validated and calibrated, due to insufficient monitoring to allow real data to be compared with the model simulations. Answering this issue, a monitoring plan was implemented, in the context of research project Groundscene, to continuously register hydraulic head and stream discharges data, in order to produce estimates of groundwater contributions from the top detritic aquifer to the stream network, allowing the calibration of the numerical flow model developed for the top detritic Sines aquifer system. The proposed model allowed the simulations of groundwater contributions in different scenarios of prospective exploitation and climate change, being useful as a forecast tool to support decision making regarding groundwater exploitation for human consumption while protecting groundwater dependent ecosystems. |
id |
RCAP_a59eaf8ba165c4cabee110d83c924653 |
---|---|
oai_identifier_str |
oai:dspace.uevora.pt:10174/13981 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Modelling groundwater-surface water interactions in the Sines aquifer system (Southwest of Portugal)ModelaçãoÁguas subterrâneasÁguas superficiaisAquífero de SinesThe Sines aquifer system, with an area of approximately 250 km2, located on the southwest coast of Portugal, is a multi-aquifer system consisting in a lower artesian karst aquifer supported by carbonate formations of the Jurassic, and a top detritic phreatic aquifer which lies in marine Miocene and Plio-Pleistocene formations. A numerical flow model for this aquifer system has already been developed previous to this study. However, the estimates of water transfers between the top detritic aquifer system and the stream network have not been validated and calibrated, due to insufficient monitoring to allow real data to be compared with the model simulations. Answering this issue, a monitoring plan was implemented, in the context of research project Groundscene, to continuously register hydraulic head and stream discharges data, in order to produce estimates of groundwater contributions from the top detritic aquifer to the stream network, allowing the calibration of the numerical flow model developed for the top detritic Sines aquifer system. The proposed model allowed the simulations of groundwater contributions in different scenarios of prospective exploitation and climate change, being useful as a forecast tool to support decision making regarding groundwater exploitation for human consumption while protecting groundwater dependent ecosystems.Morocco National Chapter of IAH2015-04-07T11:50:32Z2015-04-072014-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://hdl.handle.net/10174/13981http://hdl.handle.net/10174/13981porsimnaonaondachambel@uevora.ptndndndndnd397Salvador, NúriaChambel, AntónioCosta, LuísHugman, RuiMonteiro, José PauloStigter, TiborNunes, Luísinfo: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:RCAAP2024-01-03T18:59:55Zoai:dspace.uevora.pt:10174/13981Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:07:20.678955Repositório 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 |
Modelling groundwater-surface water interactions in the Sines aquifer system (Southwest of Portugal) |
title |
Modelling groundwater-surface water interactions in the Sines aquifer system (Southwest of Portugal) |
spellingShingle |
Modelling groundwater-surface water interactions in the Sines aquifer system (Southwest of Portugal) Salvador, Núria Modelação Águas subterrâneas Águas superficiais Aquífero de Sines |
title_short |
Modelling groundwater-surface water interactions in the Sines aquifer system (Southwest of Portugal) |
title_full |
Modelling groundwater-surface water interactions in the Sines aquifer system (Southwest of Portugal) |
title_fullStr |
Modelling groundwater-surface water interactions in the Sines aquifer system (Southwest of Portugal) |
title_full_unstemmed |
Modelling groundwater-surface water interactions in the Sines aquifer system (Southwest of Portugal) |
title_sort |
Modelling groundwater-surface water interactions in the Sines aquifer system (Southwest of Portugal) |
author |
Salvador, Núria |
author_facet |
Salvador, Núria Chambel, António Costa, Luís Hugman, Rui Monteiro, José Paulo Stigter, Tibor Nunes, Luís |
author_role |
author |
author2 |
Chambel, António Costa, Luís Hugman, Rui Monteiro, José Paulo Stigter, Tibor Nunes, Luís |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Salvador, Núria Chambel, António Costa, Luís Hugman, Rui Monteiro, José Paulo Stigter, Tibor Nunes, Luís |
dc.subject.por.fl_str_mv |
Modelação Águas subterrâneas Águas superficiais Aquífero de Sines |
topic |
Modelação Águas subterrâneas Águas superficiais Aquífero de Sines |
description |
The Sines aquifer system, with an area of approximately 250 km2, located on the southwest coast of Portugal, is a multi-aquifer system consisting in a lower artesian karst aquifer supported by carbonate formations of the Jurassic, and a top detritic phreatic aquifer which lies in marine Miocene and Plio-Pleistocene formations. A numerical flow model for this aquifer system has already been developed previous to this study. However, the estimates of water transfers between the top detritic aquifer system and the stream network have not been validated and calibrated, due to insufficient monitoring to allow real data to be compared with the model simulations. Answering this issue, a monitoring plan was implemented, in the context of research project Groundscene, to continuously register hydraulic head and stream discharges data, in order to produce estimates of groundwater contributions from the top detritic aquifer to the stream network, allowing the calibration of the numerical flow model developed for the top detritic Sines aquifer system. The proposed model allowed the simulations of groundwater contributions in different scenarios of prospective exploitation and climate change, being useful as a forecast tool to support decision making regarding groundwater exploitation for human consumption while protecting groundwater dependent ecosystems. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-09-01T00:00:00Z 2015-04-07T11:50:32Z 2015-04-07 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10174/13981 http://hdl.handle.net/10174/13981 |
url |
http://hdl.handle.net/10174/13981 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
sim nao nao nd achambel@uevora.pt nd nd nd nd nd 397 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Morocco National Chapter of IAH |
publisher.none.fl_str_mv |
Morocco National Chapter of IAH |
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) |
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 |
repository.mail.fl_str_mv |
|
_version_ |
1799136558075346944 |