Using Water Temperature, Electrical Conductivity, and pH to Characterize Surface-Groundwater Relations in a Shallow Ponds System (Doñana National Park, SW Spain)

The physical limnology of a shallow pond system was characterized using field measurements of water temperature, pH, and electrical conductivity (EC). We determined the spatial variability in surface and groundwater temperature, pH, and EC along the pond¿s shore and along the several pond-shore tran...

ver descrição completa

Detalhes bibliográficos
Autores: Fernández Ayuso, Ana, Hayashi, Masaki, Moral Martos, Francisco, Rodríguez-Rodríguez, Miguel
Formato: artículo
Fecha de publicación:2018
País:España
Recursos:Universidad Pablo de Olavide (UPO)
Repositorio:RIO. Repositorio Institucional Olavide
Idioma:inglés
OAI Identifier:oai:rio.upo.es:10433/6549
Acesso em linha:http://hdl.handle.net/10433/6549
Access Level:acceso abierto
Palavra-chave:Doñana National Park
id ES_a700ae7a6bd65a54391856ea3bc4e78d
oai_identifier_str oai:rio.upo.es:10433/6549
network_acronym_str ES
network_name_str España
repository_id_str
spelling Using Water Temperature, Electrical Conductivity, and pH to Characterize Surface-Groundwater Relations in a Shallow Ponds System (Doñana National Park, SW Spain)Fernández Ayuso, AnaHayashi, MasakiMoral Martos, FranciscoRodríguez-Rodríguez, MiguelDoñana National ParkThe physical limnology of a shallow pond system was characterized using field measurements of water temperature, pH, and electrical conductivity (EC). We determined the spatial variability in surface and groundwater temperature, pH, and EC along the pond¿s shore and along the several pond-shore transects, analyzed the water column temperature gradient and estimated the groundwater discharge rate using a heat transfer model. The fieldwork was conducted in Santa Olalla and Dulce ponds located in Doñana National Park in southwestern Spain during different stages from 2016 to 2018. The results of this study have improved the understanding of the thermal structure and the surface¿subsurface heat exchange in the ponds and highlighted the importance of groundwater discharge in the pond water balance. It also showed the heterogeneous nature of groundwater discharge through the bottom sediments of the Santa Olalla pond. These results are consistent with previous studies and strengthen the existing hydrological and limnological knowledge of these ponds located in the protected area which is receiving a great deal of public attention.MDPI20192019-06-2620182018-10-1020182018-10-10journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10433/6549reponame:RIO. Repositorio Institucional Olavideinstname:Universidad Pablo de Olavide (UPO)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2CC0 1.0 Universalhttp://creativecommons.org/publicdomain/zero/1.0/info:eu-repo/semantics/openAccessoai:rio.upo.es:10433/65492026-06-13T12:46:27Z
dc.title.none.fl_str_mv Using Water Temperature, Electrical Conductivity, and pH to Characterize Surface-Groundwater Relations in a Shallow Ponds System (Doñana National Park, SW Spain)
title Using Water Temperature, Electrical Conductivity, and pH to Characterize Surface-Groundwater Relations in a Shallow Ponds System (Doñana National Park, SW Spain)
spellingShingle Using Water Temperature, Electrical Conductivity, and pH to Characterize Surface-Groundwater Relations in a Shallow Ponds System (Doñana National Park, SW Spain)
Fernández Ayuso, Ana
Doñana National Park
title_short Using Water Temperature, Electrical Conductivity, and pH to Characterize Surface-Groundwater Relations in a Shallow Ponds System (Doñana National Park, SW Spain)
title_full Using Water Temperature, Electrical Conductivity, and pH to Characterize Surface-Groundwater Relations in a Shallow Ponds System (Doñana National Park, SW Spain)
title_fullStr Using Water Temperature, Electrical Conductivity, and pH to Characterize Surface-Groundwater Relations in a Shallow Ponds System (Doñana National Park, SW Spain)
title_full_unstemmed Using Water Temperature, Electrical Conductivity, and pH to Characterize Surface-Groundwater Relations in a Shallow Ponds System (Doñana National Park, SW Spain)
title_sort Using Water Temperature, Electrical Conductivity, and pH to Characterize Surface-Groundwater Relations in a Shallow Ponds System (Doñana National Park, SW Spain)
dc.creator.none.fl_str_mv Fernández Ayuso, Ana
Hayashi, Masaki
Moral Martos, Francisco
Rodríguez-Rodríguez, Miguel
author Fernández Ayuso, Ana
author_facet Fernández Ayuso, Ana
Hayashi, Masaki
Moral Martos, Francisco
Rodríguez-Rodríguez, Miguel
author_role author
author2 Hayashi, Masaki
Moral Martos, Francisco
Rodríguez-Rodríguez, Miguel
author2_role author
author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Doñana National Park
topic Doñana National Park
description The physical limnology of a shallow pond system was characterized using field measurements of water temperature, pH, and electrical conductivity (EC). We determined the spatial variability in surface and groundwater temperature, pH, and EC along the pond¿s shore and along the several pond-shore transects, analyzed the water column temperature gradient and estimated the groundwater discharge rate using a heat transfer model. The fieldwork was conducted in Santa Olalla and Dulce ponds located in Doñana National Park in southwestern Spain during different stages from 2016 to 2018. The results of this study have improved the understanding of the thermal structure and the surface¿subsurface heat exchange in the ponds and highlighted the importance of groundwater discharge in the pond water balance. It also showed the heterogeneous nature of groundwater discharge through the bottom sediments of the Santa Olalla pond. These results are consistent with previous studies and strengthen the existing hydrological and limnological knowledge of these ponds located in the protected area which is receiving a great deal of public attention.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-10-10
2018
2018-10-10
2019
2019-06-26
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10433/6549
url http://hdl.handle.net/10433/6549
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
CC0 1.0 Universal
http://creativecommons.org/publicdomain/zero/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
CC0 1.0 Universal
http://creativecommons.org/publicdomain/zero/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:RIO. Repositorio Institucional Olavide
instname:Universidad Pablo de Olavide (UPO)
instname_str Universidad Pablo de Olavide (UPO)
reponame_str RIO. Repositorio Institucional Olavide
collection RIO. Repositorio Institucional Olavide
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869415742772871168
score 15.300719

Registos relacionados