Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics

Autores
Nanni, Analía Soledad; Quintana, Ruben Dario; Fracassi, Natalia G.; Cicchino, Armando Conrado
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The primary aim of this paper was to provide the first inventory of carabid beetles monthly collected in five different anthropogenic habitat types of the Lower Delta of the Paraná River, and to describe the main ecological characteristics, and to provide information on their distribution range in ecoregions, subregions and ecosystem complexes of Argentina and across the Neotropical region. Species were grouped considering six classes of distributions in relation to their presence in the Delta of the Paraná River. In addition, rarefaction curves were built in order to compare the seasonal species richness. We collected 1486 individuals belonging to 48 species. The southernmost distribution limit of 50% of the species is located south of the Delta region. Moreover, 21% of the species are confined to the Delta and Islands of the Parana and Uruguay Rivers ecoregion and to localities within the neighboring ecoregions of Espinal and Pampa. 63% of species were zoophagous and 25% were either omnivorous or seed eaters; 52% were hydrophilous, 44% mesophilous and one was xerophilous. The important number of species found in these ecoregion emphasizing its importance as a biodiversity hotspot of South American carabids. Human activities led to changes in the landscape of the Delta Islands which could favor the establishment of mesophilous and xerophilous species from other ecoregions. Seasonal carabid richness is higher in the warm seasons (spring and summer) respect to the cold (autumn and winter). Although, the highest absolute richness was found in the most anthropized habitat types, secondary forests had exclusive species, showing the importance of preserving the ecological mosaic of the landscape.
Fil: Nanni, Analía Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; Argentina
Fil: Quintana, Ruben Dario. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fracassi, Natalia G.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Norte. Estación Experimental Agropecuaria Delta del Paraná; Argentina
Fil: Cicchino, Armando Conrado. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología. Grupo de Entomología Edáfica Bonaerense Suboriental - GENEBSO; Argentina
Materia
Afforestation Habitat
Argentinian Ecoregion
Assemblage
Habitat Use
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:11336/26470
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristicsNanni, Analía SoledadQuintana, Ruben DarioFracassi, Natalia G.Cicchino, Armando ConradoAfforestation HabitatArgentinian EcoregionAssemblageHabitat Usehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The primary aim of this paper was to provide the first inventory of carabid beetles monthly collected in five different anthropogenic habitat types of the Lower Delta of the Paraná River, and to describe the main ecological characteristics, and to provide information on their distribution range in ecoregions, subregions and ecosystem complexes of Argentina and across the Neotropical region. Species were grouped considering six classes of distributions in relation to their presence in the Delta of the Paraná River. In addition, rarefaction curves were built in order to compare the seasonal species richness. We collected 1486 individuals belonging to 48 species. The southernmost distribution limit of 50% of the species is located south of the Delta region. Moreover, 21% of the species are confined to the Delta and Islands of the Parana and Uruguay Rivers ecoregion and to localities within the neighboring ecoregions of Espinal and Pampa. 63% of species were zoophagous and 25% were either omnivorous or seed eaters; 52% were hydrophilous, 44% mesophilous and one was xerophilous. The important number of species found in these ecoregion emphasizing its importance as a biodiversity hotspot of South American carabids. Human activities led to changes in the landscape of the Delta Islands which could favor the establishment of mesophilous and xerophilous species from other ecoregions. Seasonal carabid richness is higher in the warm seasons (spring and summer) respect to the cold (autumn and winter). Although, the highest absolute richness was found in the most anthropized habitat types, secondary forests had exclusive species, showing the importance of preserving the ecological mosaic of the landscape.Fil: Nanni, Analía Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; ArgentinaFil: Quintana, Ruben Dario. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Fracassi, Natalia G.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Norte. Estación Experimental Agropecuaria Delta del Paraná; ArgentinaFil: Cicchino, Armando Conrado. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología. Grupo de Entomología Edáfica Bonaerense Suboriental - GENEBSO; ArgentinaWiley2016-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/26470Nanni, Analía Soledad; Quintana, Ruben Dario; Fracassi, Natalia G.; Cicchino, Armando Conrado; Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics; Wiley; Austral Entomology; 56; 3; 7-2016; 244-2542052-174X2052-1758CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/aen.12227/abstractinfo:eu-repo/semantics/altIdentifier/doi/10.1111/aen.12227info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:35:39Zoai:ri.conicet.gov.ar:11336/26470instacron: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:34982025-10-15 14:35:40.296CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics
title Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics
spellingShingle Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics
Nanni, Analía Soledad
Afforestation Habitat
Argentinian Ecoregion
Assemblage
Habitat Use
title_short Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics
title_full Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics
title_fullStr Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics
title_full_unstemmed Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics
title_sort Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics
dc.creator.none.fl_str_mv Nanni, Analía Soledad
Quintana, Ruben Dario
Fracassi, Natalia G.
Cicchino, Armando Conrado
author Nanni, Analía Soledad
author_facet Nanni, Analía Soledad
Quintana, Ruben Dario
Fracassi, Natalia G.
Cicchino, Armando Conrado
author_role author
author2 Quintana, Ruben Dario
Fracassi, Natalia G.
Cicchino, Armando Conrado
author2_role author
author
author
dc.subject.none.fl_str_mv Afforestation Habitat
Argentinian Ecoregion
Assemblage
Habitat Use
topic Afforestation Habitat
Argentinian Ecoregion
Assemblage
Habitat Use
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The primary aim of this paper was to provide the first inventory of carabid beetles monthly collected in five different anthropogenic habitat types of the Lower Delta of the Paraná River, and to describe the main ecological characteristics, and to provide information on their distribution range in ecoregions, subregions and ecosystem complexes of Argentina and across the Neotropical region. Species were grouped considering six classes of distributions in relation to their presence in the Delta of the Paraná River. In addition, rarefaction curves were built in order to compare the seasonal species richness. We collected 1486 individuals belonging to 48 species. The southernmost distribution limit of 50% of the species is located south of the Delta region. Moreover, 21% of the species are confined to the Delta and Islands of the Parana and Uruguay Rivers ecoregion and to localities within the neighboring ecoregions of Espinal and Pampa. 63% of species were zoophagous and 25% were either omnivorous or seed eaters; 52% were hydrophilous, 44% mesophilous and one was xerophilous. The important number of species found in these ecoregion emphasizing its importance as a biodiversity hotspot of South American carabids. Human activities led to changes in the landscape of the Delta Islands which could favor the establishment of mesophilous and xerophilous species from other ecoregions. Seasonal carabid richness is higher in the warm seasons (spring and summer) respect to the cold (autumn and winter). Although, the highest absolute richness was found in the most anthropized habitat types, secondary forests had exclusive species, showing the importance of preserving the ecological mosaic of the landscape.
Fil: Nanni, Analía Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; Argentina
Fil: Quintana, Ruben Dario. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fracassi, Natalia G.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Norte. Estación Experimental Agropecuaria Delta del Paraná; Argentina
Fil: Cicchino, Armando Conrado. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología. Grupo de Entomología Edáfica Bonaerense Suboriental - GENEBSO; Argentina
description The primary aim of this paper was to provide the first inventory of carabid beetles monthly collected in five different anthropogenic habitat types of the Lower Delta of the Paraná River, and to describe the main ecological characteristics, and to provide information on their distribution range in ecoregions, subregions and ecosystem complexes of Argentina and across the Neotropical region. Species were grouped considering six classes of distributions in relation to their presence in the Delta of the Paraná River. In addition, rarefaction curves were built in order to compare the seasonal species richness. We collected 1486 individuals belonging to 48 species. The southernmost distribution limit of 50% of the species is located south of the Delta region. Moreover, 21% of the species are confined to the Delta and Islands of the Parana and Uruguay Rivers ecoregion and to localities within the neighboring ecoregions of Espinal and Pampa. 63% of species were zoophagous and 25% were either omnivorous or seed eaters; 52% were hydrophilous, 44% mesophilous and one was xerophilous. The important number of species found in these ecoregion emphasizing its importance as a biodiversity hotspot of South American carabids. Human activities led to changes in the landscape of the Delta Islands which could favor the establishment of mesophilous and xerophilous species from other ecoregions. Seasonal carabid richness is higher in the warm seasons (spring and summer) respect to the cold (autumn and winter). Although, the highest absolute richness was found in the most anthropized habitat types, secondary forests had exclusive species, showing the importance of preserving the ecological mosaic of the landscape.
publishDate 2016
dc.date.none.fl_str_mv 2016-07
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/11336/26470
Nanni, Analía Soledad; Quintana, Ruben Dario; Fracassi, Natalia G.; Cicchino, Armando Conrado; Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics; Wiley; Austral Entomology; 56; 3; 7-2016; 244-254
2052-174X
2052-1758
CONICET Digital
CONICET
url http://hdl.handle.net/11336/26470
identifier_str_mv Nanni, Analía Soledad; Quintana, Ruben Dario; Fracassi, Natalia G.; Cicchino, Armando Conrado; Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics; Wiley; Austral Entomology; 56; 3; 7-2016; 244-254
2052-174X
2052-1758
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/aen.12227/abstract
info:eu-repo/semantics/altIdentifier/doi/10.1111/aen.12227
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
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 13.22299

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