Contamination level and spatial distribution of heavy metals in water and sediments of El Guájaro Reservoir, Colombia
Heavy metals have become a subject of special concern worldwide, mainly due to high persistence in the environment, toxicity, biogeochemical recycling and ecological risk. Therefore, the objective of this investigation was to analyze the spatial–temporal distribution of heavy metals in water and sed...
- Autores:
-
Torregroza Espinosa, Ana Carolina
Martinez Mera, Eliana Andrea
Castaneda Valbuena, Daniel
Gonzalez Marquez, Luis Carlos
Torres Bejarano, Franklin Manuel
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2018
- Institución:
- Corporación Universidad de la Costa
- Repositorio:
- REDICUC - Repositorio CUC
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.cuc.edu.co:11323/1181
- Acceso en línea:
- https://hdl.handle.net/11323/1181
https://repositorio.cuc.edu.co/
- Palabra clave:
- El Guájaro Reservoir
Geoaccumulation index
Heavy metals distribution
- Rights
- openAccess
- License
- Atribución – No comercial – Compartir igual
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dc.title.eng.fl_str_mv |
Contamination level and spatial distribution of heavy metals in water and sediments of El Guájaro Reservoir, Colombia |
title |
Contamination level and spatial distribution of heavy metals in water and sediments of El Guájaro Reservoir, Colombia |
spellingShingle |
Contamination level and spatial distribution of heavy metals in water and sediments of El Guájaro Reservoir, Colombia El Guájaro Reservoir Geoaccumulation index Heavy metals distribution |
title_short |
Contamination level and spatial distribution of heavy metals in water and sediments of El Guájaro Reservoir, Colombia |
title_full |
Contamination level and spatial distribution of heavy metals in water and sediments of El Guájaro Reservoir, Colombia |
title_fullStr |
Contamination level and spatial distribution of heavy metals in water and sediments of El Guájaro Reservoir, Colombia |
title_full_unstemmed |
Contamination level and spatial distribution of heavy metals in water and sediments of El Guájaro Reservoir, Colombia |
title_sort |
Contamination level and spatial distribution of heavy metals in water and sediments of El Guájaro Reservoir, Colombia |
dc.creator.fl_str_mv |
Torregroza Espinosa, Ana Carolina Martinez Mera, Eliana Andrea Castaneda Valbuena, Daniel Gonzalez Marquez, Luis Carlos Torres Bejarano, Franklin Manuel |
dc.contributor.author.spa.fl_str_mv |
Torregroza Espinosa, Ana Carolina Martinez Mera, Eliana Andrea Castaneda Valbuena, Daniel Gonzalez Marquez, Luis Carlos Torres Bejarano, Franklin Manuel |
dc.subject.eng.fl_str_mv |
El Guájaro Reservoir Geoaccumulation index Heavy metals distribution |
topic |
El Guájaro Reservoir Geoaccumulation index Heavy metals distribution |
description |
Heavy metals have become a subject of special concern worldwide, mainly due to high persistence in the environment, toxicity, biogeochemical recycling and ecological risk. Therefore, the objective of this investigation was to analyze the spatial–temporal distribution of heavy metals in water and sediments to determine the environmental status of El Guájaro Reservoir, where such studies have not been developed. Two measurement campaigns (dry and wet period) were carried out and eight sampling stations were selected. A comparison of water and sediment quality parameters with existing national and international regulations was done. Also, heavy metal distribution maps were generated, and the geoaccumulation index was calculated to identify sources and sediments contamination level. Based on the obtained results, agriculture and mining activities are the main causes of the reservoir contamination. This metals levels could be a potential risk for the aquatic life and the populations that are supplied from this water body. |
publishDate |
2018 |
dc.date.accessioned.none.fl_str_mv |
2018-11-16T21:53:49Z |
dc.date.available.none.fl_str_mv |
2018-11-16T21:53:49Z |
dc.date.issued.none.fl_str_mv |
2018-07-01 |
dc.type.spa.fl_str_mv |
Artículo de revista |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
dc.type.content.spa.fl_str_mv |
Text |
dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/ART |
dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/acceptedVersion |
format |
http://purl.org/coar/resource_type/c_6501 |
status_str |
acceptedVersion |
dc.identifier.issn.spa.fl_str_mv |
00074861 |
dc.identifier.uri.spa.fl_str_mv |
https://hdl.handle.net/11323/1181 |
dc.identifier.doi.spa.fl_str_mv |
DOI: 10.1007/s00128-018-2365-x |
dc.identifier.instname.spa.fl_str_mv |
Corporación Universidad de la Costa |
dc.identifier.reponame.spa.fl_str_mv |
REDICUC - Repositorio CUC |
dc.identifier.repourl.spa.fl_str_mv |
https://repositorio.cuc.edu.co/ |
identifier_str_mv |
00074861 DOI: 10.1007/s00128-018-2365-x Corporación Universidad de la Costa REDICUC - Repositorio CUC |
url |
https://hdl.handle.net/11323/1181 https://repositorio.cuc.edu.co/ |
dc.language.iso.none.fl_str_mv |
eng |
language |
eng |
dc.rights.spa.fl_str_mv |
Atribución – No comercial – Compartir igual |
dc.rights.accessrights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
dc.rights.coar.spa.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
rights_invalid_str_mv |
Atribución – No comercial – Compartir igual http://purl.org/coar/access_right/c_abf2 |
eu_rights_str_mv |
openAccess |
dc.publisher.spa.fl_str_mv |
Bulletin Of Environmental Contamination And Toxicology |
institution |
Corporación Universidad de la Costa |
bitstream.url.fl_str_mv |
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Torregroza Espinosa, Ana CarolinaMartinez Mera, Eliana AndreaCastaneda Valbuena, DanielGonzalez Marquez, Luis CarlosTorres Bejarano, Franklin Manuel2018-11-16T21:53:49Z2018-11-16T21:53:49Z2018-07-0100074861https://hdl.handle.net/11323/1181DOI: 10.1007/s00128-018-2365-xCorporación Universidad de la CostaREDICUC - Repositorio CUChttps://repositorio.cuc.edu.co/Heavy metals have become a subject of special concern worldwide, mainly due to high persistence in the environment, toxicity, biogeochemical recycling and ecological risk. Therefore, the objective of this investigation was to analyze the spatial–temporal distribution of heavy metals in water and sediments to determine the environmental status of El Guájaro Reservoir, where such studies have not been developed. Two measurement campaigns (dry and wet period) were carried out and eight sampling stations were selected. A comparison of water and sediment quality parameters with existing national and international regulations was done. Also, heavy metal distribution maps were generated, and the geoaccumulation index was calculated to identify sources and sediments contamination level. Based on the obtained results, agriculture and mining activities are the main causes of the reservoir contamination. This metals levels could be a potential risk for the aquatic life and the populations that are supplied from this water body.Torregroza Espinosa, Ana Carolina-0000-0001-8077-8880-600Martinez Mera, Eliana Andrea-0000-0003-2094-8061-600Castaneda Valbuena, Daniel-9189eb2a-9eed-44a5-b386-2e4857bb6b90-0Gonzalez Marquez, Luis Carlos-e5e32fc7-5c3f-41cd-8a2e-0f1fab25f9a2-0Torres Bejarano, Franklin Manuel-aefedc6f-bce4-4762-9a3b-35928367831f-0engBulletin Of Environmental Contamination And ToxicologyAtribución – No comercial – Compartir igualinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2El Guájaro ReservoirGeoaccumulation indexHeavy metals distributionContamination level and spatial distribution of heavy metals in water and sediments of El Guájaro Reservoir, ColombiaArtículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/acceptedVersionPublicationORIGINALContamination Level And Spatial Distribution.pdfContamination Level And Spatial Distribution.pdfapplication/pdf275601https://repositorio.cuc.edu.co/bitstreams/66d31a3c-be4b-4b00-b5ea-1415983d6e40/downloaddf7a3a1e72a190089c6c76878e421afdMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.cuc.edu.co/bitstreams/e4ddc286-c1c7-4cd6-8abe-b1e05ff1510f/download8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILContamination Level And Spatial Distribution.pdf.jpgContamination Level And Spatial Distribution.pdf.jpgimage/jpeg40494https://repositorio.cuc.edu.co/bitstreams/103adbba-1429-40b0-bfd2-2fc867e91f01/download5c724001a1a2d36de5d0aef0704e2cb2MD54TEXTContamination Level And Spatial Distribution.pdf.txtContamination Level And Spatial Distribution.pdf.txttext/plain1437https://repositorio.cuc.edu.co/bitstreams/95382e87-278d-49fa-be3f-37152b814ab9/download8966a387162989baaec150a88139603cMD5511323/1181oai:repositorio.cuc.edu.co:11323/11812024-09-17 14:12:36.168open.accesshttps://repositorio.cuc.edu.coRepositorio de la Universidad de la Costa CUCrepdigital@cuc.edu.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 |