Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina

Autores
Le Féon, Violette; Poggio, Santiago Luis; Torretta, Juan Pablo; Bertrand, Colette; Molina, Gonzalo Alberto Roman; Burel, Françoise; Baudry, Jacques; Ghersa, Claudio Marco
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The decline of bees is a major concern due to their vital role inpollinating many crops and wild plants. Some regions in SouthAmerica, and especially the Pampas, are amongst those parts ofthe world where stressors of bee populations have been littlestudied. The Pampas has been intensively transformed for agriculture,being presently one of the most productive areas of agriculturalcommodities in the world. Here, we aim to provide firstinsights on the taxonomic and functional composition of beeassemblages in the Rolling Pampa, the most intensively managedpart of the Pampas. Soybean (herbicide-tolerant genetically modifiedvarieties) is the predominant crop in this region. Bees weresampled with coloured pan traps. Sampling points were locatedon field margins in either the cropped or the semi-natural grasslandarea of a farmland site devoted to annual cropping. A total of2384 individuals were caught, representing 33 taxa [mainly (morpho)species]. The subgenus Lasioglossum (Dialictus) largely dominatedcaptures (78% of the total abundance) and was relativelyabundant in the entire study area, suggesting that some speciesare likely to reach their ecological requirements in cropped areas.No-till fields and field margins may provide large areas for thesebelow-ground nesting species, while their polylectic food preferencesallow them to collect pollen on a wide range of plantspecies, among them possibly soybean. On the contrary, the richnessand the abundance of other taxa were higher in the seminaturalarea than in the cropped area. Among them, abovegroundnesting or oil-collecting species, which have more specialisednesting and floral requirements, were highly associated withthe semi-natural area. Our findings highlight the large dominanceof L. (Dialictus) species in this highly intensively managed landscape,and the urgent need of preserving semi-natural habitats tomaintain species-rich and functionally diverse bee communities inthe Pampas.
Fil: Le Féon, Violette. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina. Institut National de la Recherche Agronomique; Francia
Fil: Poggio, Santiago Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Fil: Torretta, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; Argentina
Fil: Bertrand, Colette. Institut National de la Recherche Agronomique; Francia
Fil: Molina, Gonzalo Alberto Roman. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Fil: Burel, Françoise. Universite de Rennes I; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Baudry, Jacques. Institut National de la Recherche Agronomique; Francia
Fil: Ghersa, Claudio Marco. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Materia
Functional Diversity
Herbicide-Tolerant, Genetically Modified Soybean
Lasioglossum (Dialictus)
No-Tillage
Wild Bees
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:11336/44197
Acceder
id CONICETDig_40bc4d7d15e67d582f519146e72e7f0a
oai_identifier_str oai:ri.conicet.gov.ar:11336/44197
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, ArgentinaLe Féon, ViolettePoggio, Santiago LuisTorretta, Juan PabloBertrand, ColetteMolina, Gonzalo Alberto RomanBurel, FrançoiseBaudry, JacquesGhersa, Claudio MarcoFunctional DiversityHerbicide-Tolerant, Genetically Modified SoybeanLasioglossum (Dialictus)No-TillageWild Beeshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The decline of bees is a major concern due to their vital role inpollinating many crops and wild plants. Some regions in SouthAmerica, and especially the Pampas, are amongst those parts ofthe world where stressors of bee populations have been littlestudied. The Pampas has been intensively transformed for agriculture,being presently one of the most productive areas of agriculturalcommodities in the world. Here, we aim to provide firstinsights on the taxonomic and functional composition of beeassemblages in the Rolling Pampa, the most intensively managedpart of the Pampas. Soybean (herbicide-tolerant genetically modifiedvarieties) is the predominant crop in this region. Bees weresampled with coloured pan traps. Sampling points were locatedon field margins in either the cropped or the semi-natural grasslandarea of a farmland site devoted to annual cropping. A total of2384 individuals were caught, representing 33 taxa [mainly (morpho)species]. The subgenus Lasioglossum (Dialictus) largely dominatedcaptures (78% of the total abundance) and was relativelyabundant in the entire study area, suggesting that some speciesare likely to reach their ecological requirements in cropped areas.No-till fields and field margins may provide large areas for thesebelow-ground nesting species, while their polylectic food preferencesallow them to collect pollen on a wide range of plantspecies, among them possibly soybean. On the contrary, the richnessand the abundance of other taxa were higher in the seminaturalarea than in the cropped area. Among them, abovegroundnesting or oil-collecting species, which have more specialisednesting and floral requirements, were highly associated withthe semi-natural area. Our findings highlight the large dominanceof L. (Dialictus) species in this highly intensively managed landscape,and the urgent need of preserving semi-natural habitats tomaintain species-rich and functionally diverse bee communities inthe Pampas.Fil: Le Féon, Violette. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina. Institut National de la Recherche Agronomique; FranciaFil: Poggio, Santiago Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; ArgentinaFil: Torretta, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; ArgentinaFil: Bertrand, Colette. Institut National de la Recherche Agronomique; FranciaFil: Molina, Gonzalo Alberto Roman. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; ArgentinaFil: Burel, Françoise. Universite de Rennes I; Francia. Centre National de la Recherche Scientifique; FranciaFil: Baudry, Jacques. Institut National de la Recherche Agronomique; FranciaFil: Ghersa, Claudio Marco. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; ArgentinaTaylor & Francis Ltd2016-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/44197Le Féon, Violette; Poggio, Santiago Luis; Torretta, Juan Pablo; Bertrand, Colette; Molina, Gonzalo Alberto Roman; et al.; Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina; Taylor & Francis Ltd; Journal of Natural History; 50; 19-20; 12-2016; 1175-11960022-29331464-5262CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/00222933.2015.1113315info:eu-repo/semantics/altIdentifier/doi/10.1080/00222933.2015.1113315info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-01-08T12:53:43Zoai:ri.conicet.gov.ar:11336/44197instacron: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:34982026-01-08 12:53:43.589CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina
title Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina
spellingShingle Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina
Le Féon, Violette
Functional Diversity
Herbicide-Tolerant, Genetically Modified Soybean
Lasioglossum (Dialictus)
No-Tillage
Wild Bees
title_short Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina
title_full Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina
title_fullStr Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina
title_full_unstemmed Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina
title_sort Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina
dc.creator.none.fl_str_mv Le Féon, Violette
Poggio, Santiago Luis
Torretta, Juan Pablo
Bertrand, Colette
Molina, Gonzalo Alberto Roman
Burel, Françoise
Baudry, Jacques
Ghersa, Claudio Marco
author Le Féon, Violette
author_facet Le Féon, Violette
Poggio, Santiago Luis
Torretta, Juan Pablo
Bertrand, Colette
Molina, Gonzalo Alberto Roman
Burel, Françoise
Baudry, Jacques
Ghersa, Claudio Marco
author_role author
author2 Poggio, Santiago Luis
Torretta, Juan Pablo
Bertrand, Colette
Molina, Gonzalo Alberto Roman
Burel, Françoise
Baudry, Jacques
Ghersa, Claudio Marco
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Functional Diversity
Herbicide-Tolerant, Genetically Modified Soybean
Lasioglossum (Dialictus)
No-Tillage
Wild Bees
topic Functional Diversity
Herbicide-Tolerant, Genetically Modified Soybean
Lasioglossum (Dialictus)
No-Tillage
Wild Bees
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 decline of bees is a major concern due to their vital role inpollinating many crops and wild plants. Some regions in SouthAmerica, and especially the Pampas, are amongst those parts ofthe world where stressors of bee populations have been littlestudied. The Pampas has been intensively transformed for agriculture,being presently one of the most productive areas of agriculturalcommodities in the world. Here, we aim to provide firstinsights on the taxonomic and functional composition of beeassemblages in the Rolling Pampa, the most intensively managedpart of the Pampas. Soybean (herbicide-tolerant genetically modifiedvarieties) is the predominant crop in this region. Bees weresampled with coloured pan traps. Sampling points were locatedon field margins in either the cropped or the semi-natural grasslandarea of a farmland site devoted to annual cropping. A total of2384 individuals were caught, representing 33 taxa [mainly (morpho)species]. The subgenus Lasioglossum (Dialictus) largely dominatedcaptures (78% of the total abundance) and was relativelyabundant in the entire study area, suggesting that some speciesare likely to reach their ecological requirements in cropped areas.No-till fields and field margins may provide large areas for thesebelow-ground nesting species, while their polylectic food preferencesallow them to collect pollen on a wide range of plantspecies, among them possibly soybean. On the contrary, the richnessand the abundance of other taxa were higher in the seminaturalarea than in the cropped area. Among them, abovegroundnesting or oil-collecting species, which have more specialisednesting and floral requirements, were highly associated withthe semi-natural area. Our findings highlight the large dominanceof L. (Dialictus) species in this highly intensively managed landscape,and the urgent need of preserving semi-natural habitats tomaintain species-rich and functionally diverse bee communities inthe Pampas.
Fil: Le Féon, Violette. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina. Institut National de la Recherche Agronomique; Francia
Fil: Poggio, Santiago Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Fil: Torretta, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; Argentina
Fil: Bertrand, Colette. Institut National de la Recherche Agronomique; Francia
Fil: Molina, Gonzalo Alberto Roman. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Fil: Burel, Françoise. Universite de Rennes I; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Baudry, Jacques. Institut National de la Recherche Agronomique; Francia
Fil: Ghersa, Claudio Marco. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
description The decline of bees is a major concern due to their vital role inpollinating many crops and wild plants. Some regions in SouthAmerica, and especially the Pampas, are amongst those parts ofthe world where stressors of bee populations have been littlestudied. The Pampas has been intensively transformed for agriculture,being presently one of the most productive areas of agriculturalcommodities in the world. Here, we aim to provide firstinsights on the taxonomic and functional composition of beeassemblages in the Rolling Pampa, the most intensively managedpart of the Pampas. Soybean (herbicide-tolerant genetically modifiedvarieties) is the predominant crop in this region. Bees weresampled with coloured pan traps. Sampling points were locatedon field margins in either the cropped or the semi-natural grasslandarea of a farmland site devoted to annual cropping. A total of2384 individuals were caught, representing 33 taxa [mainly (morpho)species]. The subgenus Lasioglossum (Dialictus) largely dominatedcaptures (78% of the total abundance) and was relativelyabundant in the entire study area, suggesting that some speciesare likely to reach their ecological requirements in cropped areas.No-till fields and field margins may provide large areas for thesebelow-ground nesting species, while their polylectic food preferencesallow them to collect pollen on a wide range of plantspecies, among them possibly soybean. On the contrary, the richnessand the abundance of other taxa were higher in the seminaturalarea than in the cropped area. Among them, abovegroundnesting or oil-collecting species, which have more specialisednesting and floral requirements, were highly associated withthe semi-natural area. Our findings highlight the large dominanceof L. (Dialictus) species in this highly intensively managed landscape,and the urgent need of preserving semi-natural habitats tomaintain species-rich and functionally diverse bee communities inthe Pampas.
publishDate 2016
dc.date.none.fl_str_mv 2016-12
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/11336/44197
Le Féon, Violette; Poggio, Santiago Luis; Torretta, Juan Pablo; Bertrand, Colette; Molina, Gonzalo Alberto Roman; et al.; Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina; Taylor & Francis Ltd; Journal of Natural History; 50; 19-20; 12-2016; 1175-1196
0022-2933
1464-5262
CONICET Digital
CONICET
url http://hdl.handle.net/11336/44197
identifier_str_mv Le Féon, Violette; Poggio, Santiago Luis; Torretta, Juan Pablo; Bertrand, Colette; Molina, Gonzalo Alberto Roman; et al.; Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina; Taylor & Francis Ltd; Journal of Natural History; 50; 19-20; 12-2016; 1175-1196
0022-2933
1464-5262
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.tandfonline.com/doi/full/10.1080/00222933.2015.1113315
info:eu-repo/semantics/altIdentifier/doi/10.1080/00222933.2015.1113315
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis Ltd
publisher.none.fl_str_mv Taylor & Francis Ltd
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
_version_ 1853775309192560640
score 13.25844

Publicaciones similares