Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystems

Autores
Conti, Marcelo Enrique; Tudino, Mabel Beatriz; Grazia Finoia, María; Simone, Cristina; Stripeikis, Jorge Daniel
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this study, we have investigated Cd, Cr, Cu, Ni, Pb and Zn in the biomonitors Mytilus chilensis and Nacella (P)magellanica sampled along seven selected sampling sites along 170 km of the coastal area of the Beagle Channel(Tierra del Fuego, Argentina) in four sampling campaigns: 2005, 2007, 2011 and 2012. The control charts werebuilt by applying Johnson?s probabilistic method for the first time in this marine area. We determined the metalconcentration overlap ranges in the selected biomonitors (as well as medians and distribution), and the overlapbioaccumulation index (OBI) with respect to the lowest (OBI-L1) and the highest (OBI-L) extreme values of theoverlap metal concentration ranges. The OBI can be used as an integrative tool in the management of prevailingunpolluted/polluted marine coastal ecosystems. It consents to identify the most suitable organisms for managingseveral environmental conditions where an ecosystem quality control is needed. The OBI-L1 index can be employedas a preventive signal of alarm when the contamination process is in its early stages. For Cd, Ni, Cu andCr, Nacella showed high OBI-L values that suggest its use as a biomonitor for mainly polluted marine ecosystems,in particular for Cd. Mytilus showed high Cd values for the OBI-L1 which means that this species is highlysensitive to a very low variation of the Cd levels in seawater. The OBI index enhances the observer?s informationvariety about the performance of the molluscs as metal biomonitors in marine ecosystems. Eventually, here wepropose to conceptualize the wide set of biomonitoring knowledge endowment as an open and evolutionaryendowment of information variety supporting the environmental management.
Fil: Conti, Marcelo Enrique. Università di Roma; Italia
Fil: Tudino, Mabel Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Grazia Finoia, María. Università di Roma; Italia
Fil: Simone, Cristina. Università di Roma; Italia
Fil: Stripeikis, Jorge Daniel. Instituto Tecnológico de Buenos Aires; Argentina
Materia
BIOLOGICAL MONITORING
BEAGLE CHANNEL
BIOMONITORS
BASELINE METAL LEVELS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/121800
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/121800
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network_name_str CONICET Digital (CONICET)
spelling Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystemsConti, Marcelo EnriqueTudino, Mabel BeatrizGrazia Finoia, MaríaSimone, CristinaStripeikis, Jorge DanielBIOLOGICAL MONITORINGBEAGLE CHANNELBIOMONITORSBASELINE METAL LEVELShttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1In this study, we have investigated Cd, Cr, Cu, Ni, Pb and Zn in the biomonitors Mytilus chilensis and Nacella (P)magellanica sampled along seven selected sampling sites along 170 km of the coastal area of the Beagle Channel(Tierra del Fuego, Argentina) in four sampling campaigns: 2005, 2007, 2011 and 2012. The control charts werebuilt by applying Johnson?s probabilistic method for the first time in this marine area. We determined the metalconcentration overlap ranges in the selected biomonitors (as well as medians and distribution), and the overlapbioaccumulation index (OBI) with respect to the lowest (OBI-L1) and the highest (OBI-L) extreme values of theoverlap metal concentration ranges. The OBI can be used as an integrative tool in the management of prevailingunpolluted/polluted marine coastal ecosystems. It consents to identify the most suitable organisms for managingseveral environmental conditions where an ecosystem quality control is needed. The OBI-L1 index can be employedas a preventive signal of alarm when the contamination process is in its early stages. For Cd, Ni, Cu andCr, Nacella showed high OBI-L values that suggest its use as a biomonitor for mainly polluted marine ecosystems,in particular for Cd. Mytilus showed high Cd values for the OBI-L1 which means that this species is highlysensitive to a very low variation of the Cd levels in seawater. The OBI index enhances the observer?s informationvariety about the performance of the molluscs as metal biomonitors in marine ecosystems. Eventually, here wepropose to conceptualize the wide set of biomonitoring knowledge endowment as an open and evolutionaryendowment of information variety supporting the environmental management.Fil: Conti, Marcelo Enrique. Università di Roma; ItaliaFil: Tudino, Mabel Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; ArgentinaFil: Grazia Finoia, María. Università di Roma; ItaliaFil: Simone, Cristina. Università di Roma; ItaliaFil: Stripeikis, Jorge Daniel. Instituto Tecnológico de Buenos Aires; ArgentinaElsevier Science2019-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/121800Conti, Marcelo Enrique; Tudino, Mabel Beatriz; Grazia Finoia, María; Simone, Cristina; Stripeikis, Jorge Daniel; Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystems; Elsevier Science; Ecological Indicators; 101; 2-2019; 749-7581470-160XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S1470160X19300780info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ecolind.2019.01.060info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:37:11Zoai:ri.conicet.gov.ar:11336/121800instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:37:11.873CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystems
title Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystems
spellingShingle Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystems
Conti, Marcelo Enrique
BIOLOGICAL MONITORING
BEAGLE CHANNEL
BIOMONITORS
BASELINE METAL LEVELS
title_short Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystems
title_full Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystems
title_fullStr Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystems
title_full_unstemmed Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystems
title_sort Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystems
dc.creator.none.fl_str_mv Conti, Marcelo Enrique
Tudino, Mabel Beatriz
Grazia Finoia, María
Simone, Cristina
Stripeikis, Jorge Daniel
author Conti, Marcelo Enrique
author_facet Conti, Marcelo Enrique
Tudino, Mabel Beatriz
Grazia Finoia, María
Simone, Cristina
Stripeikis, Jorge Daniel
author_role author
author2 Tudino, Mabel Beatriz
Grazia Finoia, María
Simone, Cristina
Stripeikis, Jorge Daniel
author2_role author
author
author
author
dc.subject.none.fl_str_mv BIOLOGICAL MONITORING
BEAGLE CHANNEL
BIOMONITORS
BASELINE METAL LEVELS
topic BIOLOGICAL MONITORING
BEAGLE CHANNEL
BIOMONITORS
BASELINE METAL LEVELS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In this study, we have investigated Cd, Cr, Cu, Ni, Pb and Zn in the biomonitors Mytilus chilensis and Nacella (P)magellanica sampled along seven selected sampling sites along 170 km of the coastal area of the Beagle Channel(Tierra del Fuego, Argentina) in four sampling campaigns: 2005, 2007, 2011 and 2012. The control charts werebuilt by applying Johnson?s probabilistic method for the first time in this marine area. We determined the metalconcentration overlap ranges in the selected biomonitors (as well as medians and distribution), and the overlapbioaccumulation index (OBI) with respect to the lowest (OBI-L1) and the highest (OBI-L) extreme values of theoverlap metal concentration ranges. The OBI can be used as an integrative tool in the management of prevailingunpolluted/polluted marine coastal ecosystems. It consents to identify the most suitable organisms for managingseveral environmental conditions where an ecosystem quality control is needed. The OBI-L1 index can be employedas a preventive signal of alarm when the contamination process is in its early stages. For Cd, Ni, Cu andCr, Nacella showed high OBI-L values that suggest its use as a biomonitor for mainly polluted marine ecosystems,in particular for Cd. Mytilus showed high Cd values for the OBI-L1 which means that this species is highlysensitive to a very low variation of the Cd levels in seawater. The OBI index enhances the observer?s informationvariety about the performance of the molluscs as metal biomonitors in marine ecosystems. Eventually, here wepropose to conceptualize the wide set of biomonitoring knowledge endowment as an open and evolutionaryendowment of information variety supporting the environmental management.
Fil: Conti, Marcelo Enrique. Università di Roma; Italia
Fil: Tudino, Mabel Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Grazia Finoia, María. Università di Roma; Italia
Fil: Simone, Cristina. Università di Roma; Italia
Fil: Stripeikis, Jorge Daniel. Instituto Tecnológico de Buenos Aires; Argentina
description In this study, we have investigated Cd, Cr, Cu, Ni, Pb and Zn in the biomonitors Mytilus chilensis and Nacella (P)magellanica sampled along seven selected sampling sites along 170 km of the coastal area of the Beagle Channel(Tierra del Fuego, Argentina) in four sampling campaigns: 2005, 2007, 2011 and 2012. The control charts werebuilt by applying Johnson?s probabilistic method for the first time in this marine area. We determined the metalconcentration overlap ranges in the selected biomonitors (as well as medians and distribution), and the overlapbioaccumulation index (OBI) with respect to the lowest (OBI-L1) and the highest (OBI-L) extreme values of theoverlap metal concentration ranges. The OBI can be used as an integrative tool in the management of prevailingunpolluted/polluted marine coastal ecosystems. It consents to identify the most suitable organisms for managingseveral environmental conditions where an ecosystem quality control is needed. The OBI-L1 index can be employedas a preventive signal of alarm when the contamination process is in its early stages. For Cd, Ni, Cu andCr, Nacella showed high OBI-L values that suggest its use as a biomonitor for mainly polluted marine ecosystems,in particular for Cd. Mytilus showed high Cd values for the OBI-L1 which means that this species is highlysensitive to a very low variation of the Cd levels in seawater. The OBI index enhances the observer?s informationvariety about the performance of the molluscs as metal biomonitors in marine ecosystems. Eventually, here wepropose to conceptualize the wide set of biomonitoring knowledge endowment as an open and evolutionaryendowment of information variety supporting the environmental management.
publishDate 2019
dc.date.none.fl_str_mv 2019-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/121800
Conti, Marcelo Enrique; Tudino, Mabel Beatriz; Grazia Finoia, María; Simone, Cristina; Stripeikis, Jorge Daniel; Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystems; Elsevier Science; Ecological Indicators; 101; 2-2019; 749-758
1470-160X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/121800
identifier_str_mv Conti, Marcelo Enrique; Tudino, Mabel Beatriz; Grazia Finoia, María; Simone, Cristina; Stripeikis, Jorge Daniel; Performance of two Patagonian molluscs as trace metal biomonitors: The overlap bioaccumulation index (OBI) as an integrative tool for the management of marine ecosystems; Elsevier Science; Ecological Indicators; 101; 2-2019; 749-758
1470-160X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S1470160X19300780
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ecolind.2019.01.060
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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