Biogeochemical and hydrological drivers of the dynamics of Vibrio species in two Patagonian estuaries
The ecology of the most relevant Vibrio species for human health and their relation to water quality and biogeochemistrywere studied in two estuaries in Argentinian Patagonia. Vibrio cholerae and Vibrio parahaemolyticuswere reported in N29% of cases at the Río Colorado and Río Negro estuaries. Neith...
Published in: | Science of The Total Environment |
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Main Authors: | , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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Elsevier Science
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Online Access: | http://hdl.handle.net/11336/27443 |
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Open Polar |
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CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
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English |
topic |
ORGANIC MATTER NUTRIENTS HYDROLOGY CHOLERA SEWAGE Oceanografía Hidrología Recursos Hídricos Ciencias de la Tierra y relacionadas con el Medio Ambiente CIENCIAS NATURALES Y EXACTAS |
spellingShingle |
ORGANIC MATTER NUTRIENTS HYDROLOGY CHOLERA SEWAGE Oceanografía Hidrología Recursos Hídricos Ciencias de la Tierra y relacionadas con el Medio Ambiente CIENCIAS NATURALES Y EXACTAS Kopprio, Germán Adolfo Streitenberger, Maria Eugenia Okuno, Kentaro Baldini, Monica Diana Biancalana, Florencia Fricke, Anna Lena Martínez, Ana María Neogi, Sucharit Basu Koch, Boris Peter Yamasaki, Shinji Lara, Ruben Jose Biogeochemical and hydrological drivers of the dynamics of Vibrio species in two Patagonian estuaries |
topic_facet |
ORGANIC MATTER NUTRIENTS HYDROLOGY CHOLERA SEWAGE Oceanografía Hidrología Recursos Hídricos Ciencias de la Tierra y relacionadas con el Medio Ambiente CIENCIAS NATURALES Y EXACTAS |
description |
The ecology of the most relevant Vibrio species for human health and their relation to water quality and biogeochemistrywere studied in two estuaries in Argentinian Patagonia. Vibrio cholerae and Vibrio parahaemolyticuswere reported in N29% of cases at the Río Colorado and Río Negro estuaries. Neither the pandemic serogroupsof Vibrio cholerae O1, Vibrio cholerae O139 nor the cholera toxin gene were detected in this study. However, severalstrains of V. cholerae (not O1 or O139) are able to cause human disease or acquire pathogenic genes by horizontaltransfer. Vibrio vulnificus was detected only in three instances in the microplankton fraction of the RíoNegro estuary. The higher salinity in the Río Colorado estuary and in marine stations at both estuaries favoursan abundance of culturable Vibrio. The extreme peaks for ammonium, heterotrophic bacteria and faecal coliformsin the Río Negro estuary supported a marked impact on sewage discharge. Generally, the more pathogenic strainsof Vibrio have a faecal origin. Salinity, pH, ammonium, chlorophyll a, silicate and carbon/nitrogen ratio ofsuspended organic particulates were the primary factors explaining the distribution of culturable bacteria afterdistance-based linear models. Several effects of dissolved organic carbon on bacterial distribution are inferred. Fil: Kopprio, Germán Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Leibniz Center for Tropical Marine Ecology; Alemania Fil: Streitenberger, Maria Eugenia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina Fil: Okuno, Kentaro. Osaka Prefecture University; Japón Fil: Baldini, Monica Diana. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina Fil: Biancalana, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina Fil: Fricke, Anna Lena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Leibniz Center for Tropical Marine Ecology; Alemania Fil: Martínez, Ana María. Universidad Nacional del Sur; Argentina Fil: Neogi, Sucharit Basu. Osaka Prefecture University; Japón Fil: Koch, Boris Peter. Alfred Wegener Institute Helmholtz Center for Polar and Marine Research; Alemania Fil: Yamasaki, Shinji. Osaka Prefecture University; Japón Fil: Lara, Ruben Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina |
format |
Article in Journal/Newspaper |
author |
Kopprio, Germán Adolfo Streitenberger, Maria Eugenia Okuno, Kentaro Baldini, Monica Diana Biancalana, Florencia Fricke, Anna Lena Martínez, Ana María Neogi, Sucharit Basu Koch, Boris Peter Yamasaki, Shinji Lara, Ruben Jose |
author_facet |
Kopprio, Germán Adolfo Streitenberger, Maria Eugenia Okuno, Kentaro Baldini, Monica Diana Biancalana, Florencia Fricke, Anna Lena Martínez, Ana María Neogi, Sucharit Basu Koch, Boris Peter Yamasaki, Shinji Lara, Ruben Jose |
author_sort |
Kopprio, Germán Adolfo |
title |
Biogeochemical and hydrological drivers of the dynamics of Vibrio species in two Patagonian estuaries |
title_short |
Biogeochemical and hydrological drivers of the dynamics of Vibrio species in two Patagonian estuaries |
title_full |
Biogeochemical and hydrological drivers of the dynamics of Vibrio species in two Patagonian estuaries |
title_fullStr |
Biogeochemical and hydrological drivers of the dynamics of Vibrio species in two Patagonian estuaries |
title_full_unstemmed |
Biogeochemical and hydrological drivers of the dynamics of Vibrio species in two Patagonian estuaries |
title_sort |
biogeochemical and hydrological drivers of the dynamics of vibrio species in two patagonian estuaries |
publisher |
Elsevier Science |
url |
http://hdl.handle.net/11336/27443 |
long_lat |
ENVELOPE(-62.183,-62.183,-64.650,-64.650) |
geographic |
Argentina Argentino Martínez Patagonia |
geographic_facet |
Argentina Argentino Martínez Patagonia |
genre |
Alfred Wegener Institute |
genre_facet |
Alfred Wegener Institute |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.scitotenv.2016.11.045 info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0048969716324767 Kopprio, Germán Adolfo; Streitenberger, Maria Eugenia; Okuno, Kentaro; Baldini, Monica Diana; Biancalana, Florencia; et al.; Biogeochemical and hydrological drivers of the dynamics of Vibrio species in two Patagonian estuaries; Elsevier Science; Science of the Total Environment; 579; 2-2017; 646-656 0048-9697 http://hdl.handle.net/11336/27443 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
op_rightsnorm |
CC-BY-NC-SA |
op_doi |
https://doi.org/10.1016/j.scitotenv.2016.11.045 |
container_title |
Science of The Total Environment |
container_volume |
579 |
container_start_page |
646 |
op_container_end_page |
656 |
_version_ |
1766271770874085376 |
spelling |
ftconicet:oai:ri.conicet.gov.ar:11336/27443 2023-05-15T13:15:55+02:00 Biogeochemical and hydrological drivers of the dynamics of Vibrio species in two Patagonian estuaries Kopprio, Germán Adolfo Streitenberger, Maria Eugenia Okuno, Kentaro Baldini, Monica Diana Biancalana, Florencia Fricke, Anna Lena Martínez, Ana María Neogi, Sucharit Basu Koch, Boris Peter Yamasaki, Shinji Lara, Ruben Jose application/pdf http://hdl.handle.net/11336/27443 eng eng Elsevier Science info:eu-repo/semantics/altIdentifier/doi/10.1016/j.scitotenv.2016.11.045 info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0048969716324767 Kopprio, Germán Adolfo; Streitenberger, Maria Eugenia; Okuno, Kentaro; Baldini, Monica Diana; Biancalana, Florencia; et al.; Biogeochemical and hydrological drivers of the dynamics of Vibrio species in two Patagonian estuaries; Elsevier Science; Science of the Total Environment; 579; 2-2017; 646-656 0048-9697 http://hdl.handle.net/11336/27443 CONICET Digital CONICET info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ CC-BY-NC-SA ORGANIC MATTER NUTRIENTS HYDROLOGY CHOLERA SEWAGE Oceanografía Hidrología Recursos Hídricos Ciencias de la Tierra y relacionadas con el Medio Ambiente CIENCIAS NATURALES Y EXACTAS info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1016/j.scitotenv.2016.11.045 2019-08-31T16:26:27Z The ecology of the most relevant Vibrio species for human health and their relation to water quality and biogeochemistrywere studied in two estuaries in Argentinian Patagonia. Vibrio cholerae and Vibrio parahaemolyticuswere reported in N29% of cases at the Río Colorado and Río Negro estuaries. Neither the pandemic serogroupsof Vibrio cholerae O1, Vibrio cholerae O139 nor the cholera toxin gene were detected in this study. However, severalstrains of V. cholerae (not O1 or O139) are able to cause human disease or acquire pathogenic genes by horizontaltransfer. Vibrio vulnificus was detected only in three instances in the microplankton fraction of the RíoNegro estuary. The higher salinity in the Río Colorado estuary and in marine stations at both estuaries favoursan abundance of culturable Vibrio. The extreme peaks for ammonium, heterotrophic bacteria and faecal coliformsin the Río Negro estuary supported a marked impact on sewage discharge. Generally, the more pathogenic strainsof Vibrio have a faecal origin. Salinity, pH, ammonium, chlorophyll a, silicate and carbon/nitrogen ratio ofsuspended organic particulates were the primary factors explaining the distribution of culturable bacteria afterdistance-based linear models. Several effects of dissolved organic carbon on bacterial distribution are inferred. Fil: Kopprio, Germán Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Leibniz Center for Tropical Marine Ecology; Alemania Fil: Streitenberger, Maria Eugenia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina Fil: Okuno, Kentaro. Osaka Prefecture University; Japón Fil: Baldini, Monica Diana. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina Fil: Biancalana, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina Fil: Fricke, Anna Lena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina. Leibniz Center for Tropical Marine Ecology; Alemania Fil: Martínez, Ana María. Universidad Nacional del Sur; Argentina Fil: Neogi, Sucharit Basu. Osaka Prefecture University; Japón Fil: Koch, Boris Peter. Alfred Wegener Institute Helmholtz Center for Polar and Marine Research; Alemania Fil: Yamasaki, Shinji. Osaka Prefecture University; Japón Fil: Lara, Ruben Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina Article in Journal/Newspaper Alfred Wegener Institute CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Argentina Argentino Martínez ENVELOPE(-62.183,-62.183,-64.650,-64.650) Patagonia Science of The Total Environment 579 646 656 |