The genus navicula sensu stricto in the upper lerma basin, México. I

Autores
Segura García, Virginia; Israde Alcántara, Isabel; Maidana, Nora Irene
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In order to characterize and analyze the distribution of species of the genus Navicula sensu stricto in the Lerma River and its tributaries, biannual samplings (wet and dry seasons) for the period 2003 to 2005 were made at eleven locations in the Upper Lerma basin, central-western Mexico. Twenty-one species of Navicula Bory, were identified, of which fourteen represent new records for Mexico and five were new to the study area. Most of the species of Navicula s. str. observed in the study area are tolerant to high contents of organic matter, which is incorporated into the aquatic ecosystems as a product of agricultural and industrial activities and from deficiently treated municipal discharges of cities and towns present in the study area at the sites most affected by these activities. Cosmopolitan species with broad tolerances to organic pollution and eutrophic conditions, such as Navicula antonii, N. germainii, N. perminuta, N. rostellata and N. erifuga were present throughout the year. N. tripunctata and N. veneta, widely reported as tolerant to pollution from industrial activities in other regions of the world, were present at the sites most affected by these activities.
Fil: Segura García, Virginia. Universidad Michoacana de San Nicolás de Hidalgo; México
Fil: Israde Alcántara, Isabel. Universidad Michoacana de San Nicolás de Hidalgo; México
Fil: Maidana, Nora Irene. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Benthic Diatoms
MÉXico
Navicula
Upper Lerma Basin
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/68283

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spelling The genus navicula sensu stricto in the upper lerma basin, México. ISegura García, VirginiaIsrade Alcántara, IsabelMaidana, Nora IreneBenthic DiatomsMÉXicoNaviculaUpper Lerma Basinhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In order to characterize and analyze the distribution of species of the genus Navicula sensu stricto in the Lerma River and its tributaries, biannual samplings (wet and dry seasons) for the period 2003 to 2005 were made at eleven locations in the Upper Lerma basin, central-western Mexico. Twenty-one species of Navicula Bory, were identified, of which fourteen represent new records for Mexico and five were new to the study area. Most of the species of Navicula s. str. observed in the study area are tolerant to high contents of organic matter, which is incorporated into the aquatic ecosystems as a product of agricultural and industrial activities and from deficiently treated municipal discharges of cities and towns present in the study area at the sites most affected by these activities. Cosmopolitan species with broad tolerances to organic pollution and eutrophic conditions, such as Navicula antonii, N. germainii, N. perminuta, N. rostellata and N. erifuga were present throughout the year. N. tripunctata and N. veneta, widely reported as tolerant to pollution from industrial activities in other regions of the world, were present at the sites most affected by these activities.Fil: Segura García, Virginia. Universidad Michoacana de San Nicolás de Hidalgo; MéxicoFil: Israde Alcántara, Isabel. Universidad Michoacana de San Nicolás de Hidalgo; MéxicoFil: Maidana, Nora Irene. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaBiopress Limited2010-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/68283Segura García, Virginia; Israde Alcántara, Isabel; Maidana, Nora Irene; The genus navicula sensu stricto in the upper lerma basin, México. I; Biopress Limited; Diatom Research; 25; 2; 12-2010; 367-3830269-249XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/0269249X.2010.9705857info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/0269249X.2010.9705857info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:33:03Zoai:ri.conicet.gov.ar:11336/68283instacron: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 09:33:04.063CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The genus navicula sensu stricto in the upper lerma basin, México. I
title The genus navicula sensu stricto in the upper lerma basin, México. I
spellingShingle The genus navicula sensu stricto in the upper lerma basin, México. I
Segura García, Virginia
Benthic Diatoms
MÉXico
Navicula
Upper Lerma Basin
title_short The genus navicula sensu stricto in the upper lerma basin, México. I
title_full The genus navicula sensu stricto in the upper lerma basin, México. I
title_fullStr The genus navicula sensu stricto in the upper lerma basin, México. I
title_full_unstemmed The genus navicula sensu stricto in the upper lerma basin, México. I
title_sort The genus navicula sensu stricto in the upper lerma basin, México. I
dc.creator.none.fl_str_mv Segura García, Virginia
Israde Alcántara, Isabel
Maidana, Nora Irene
author Segura García, Virginia
author_facet Segura García, Virginia
Israde Alcántara, Isabel
Maidana, Nora Irene
author_role author
author2 Israde Alcántara, Isabel
Maidana, Nora Irene
author2_role author
author
dc.subject.none.fl_str_mv Benthic Diatoms
MÉXico
Navicula
Upper Lerma Basin
topic Benthic Diatoms
MÉXico
Navicula
Upper Lerma Basin
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In order to characterize and analyze the distribution of species of the genus Navicula sensu stricto in the Lerma River and its tributaries, biannual samplings (wet and dry seasons) for the period 2003 to 2005 were made at eleven locations in the Upper Lerma basin, central-western Mexico. Twenty-one species of Navicula Bory, were identified, of which fourteen represent new records for Mexico and five were new to the study area. Most of the species of Navicula s. str. observed in the study area are tolerant to high contents of organic matter, which is incorporated into the aquatic ecosystems as a product of agricultural and industrial activities and from deficiently treated municipal discharges of cities and towns present in the study area at the sites most affected by these activities. Cosmopolitan species with broad tolerances to organic pollution and eutrophic conditions, such as Navicula antonii, N. germainii, N. perminuta, N. rostellata and N. erifuga were present throughout the year. N. tripunctata and N. veneta, widely reported as tolerant to pollution from industrial activities in other regions of the world, were present at the sites most affected by these activities.
Fil: Segura García, Virginia. Universidad Michoacana de San Nicolás de Hidalgo; México
Fil: Israde Alcántara, Isabel. Universidad Michoacana de San Nicolás de Hidalgo; México
Fil: Maidana, Nora Irene. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description In order to characterize and analyze the distribution of species of the genus Navicula sensu stricto in the Lerma River and its tributaries, biannual samplings (wet and dry seasons) for the period 2003 to 2005 were made at eleven locations in the Upper Lerma basin, central-western Mexico. Twenty-one species of Navicula Bory, were identified, of which fourteen represent new records for Mexico and five were new to the study area. Most of the species of Navicula s. str. observed in the study area are tolerant to high contents of organic matter, which is incorporated into the aquatic ecosystems as a product of agricultural and industrial activities and from deficiently treated municipal discharges of cities and towns present in the study area at the sites most affected by these activities. Cosmopolitan species with broad tolerances to organic pollution and eutrophic conditions, such as Navicula antonii, N. germainii, N. perminuta, N. rostellata and N. erifuga were present throughout the year. N. tripunctata and N. veneta, widely reported as tolerant to pollution from industrial activities in other regions of the world, were present at the sites most affected by these activities.
publishDate 2010
dc.date.none.fl_str_mv 2010-12
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/11336/68283
Segura García, Virginia; Israde Alcántara, Isabel; Maidana, Nora Irene; The genus navicula sensu stricto in the upper lerma basin, México. I; Biopress Limited; Diatom Research; 25; 2; 12-2010; 367-383
0269-249X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/68283
identifier_str_mv Segura García, Virginia; Israde Alcántara, Isabel; Maidana, Nora Irene; The genus navicula sensu stricto in the upper lerma basin, México. I; Biopress Limited; Diatom Research; 25; 2; 12-2010; 367-383
0269-249X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/0269249X.2010.9705857
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/0269249X.2010.9705857
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
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rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
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application/pdf
dc.publisher.none.fl_str_mv Biopress Limited
publisher.none.fl_str_mv Biopress Limited
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
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instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
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