Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity

Autores
Basilio, Alicia Mabel; Medan, Diego
Año de publicación
2001
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The flowers of C. spinosissima Gmel. at three sites in Argentina during the 1998-2000 flowering seasons received visits of both day- and night flying insects which fed on nectar and/or pollen. The seventy-three visitor species include Diptera (39.7%), Hymenoptera (23.3%) and Lepidoptera (28.8%). Across sites, the share of Hymenoptera and Lepidoptera in the visitor assemblage increased increased in the sequence Carretero, San Isidro, Los Aromos. Natural fruit set increased correspondingly, which may be related to the distinctly larger and more specific pollen loads carried by these groups. The proportion of specialized visitors is the highest so far recorded within the tribe Colletieae. The moderately specialized, Lepidoptera-biased pollination syndrome of C. spinosissima is viewed as an intermediate step in a trend to pollination specialization taking place within Colletia.
Fil: Basilio, Alicia Mabel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; Argentina
Fil: Medan, Diego. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
COLLETIA SPINOSISSIMA
POLINATOR ASSEMBLAGES
POLLINATION SPECIFICITY
RHAMNACEAE
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:11336/149782
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificityBasilio, Alicia MabelMedan, DiegoCOLLETIA SPINOSISSIMAPOLINATOR ASSEMBLAGESPOLLINATION SPECIFICITYRHAMNACEAEhttps://purl.org/becyt/ford/4.5https://purl.org/becyt/ford/4The flowers of C. spinosissima Gmel. at three sites in Argentina during the 1998-2000 flowering seasons received visits of both day- and night flying insects which fed on nectar and/or pollen. The seventy-three visitor species include Diptera (39.7%), Hymenoptera (23.3%) and Lepidoptera (28.8%). Across sites, the share of Hymenoptera and Lepidoptera in the visitor assemblage increased increased in the sequence Carretero, San Isidro, Los Aromos. Natural fruit set increased correspondingly, which may be related to the distinctly larger and more specific pollen loads carried by these groups. The proportion of specialized visitors is the highest so far recorded within the tribe Colletieae. The moderately specialized, Lepidoptera-biased pollination syndrome of C. spinosissima is viewed as an intermediate step in a trend to pollination specialization taking place within Colletia.Fil: Basilio, Alicia Mabel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; ArgentinaFil: Medan, Diego. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFundación Rómulo Raggio2001-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/149782Basilio, Alicia Mabel; Medan, Diego; Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity; Fundación Rómulo Raggio; Phyton; 2001; 12-2001; 129-1390031-94571851-5657CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.revistaphyton.fund-romuloraggio.org.ar/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:23:38Zoai:ri.conicet.gov.ar:11336/149782instacron: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:34982025-09-10 13:23:38.967CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity
title Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity
spellingShingle Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity
Basilio, Alicia Mabel
COLLETIA SPINOSISSIMA
POLINATOR ASSEMBLAGES
POLLINATION SPECIFICITY
RHAMNACEAE
title_short Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity
title_full Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity
title_fullStr Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity
title_full_unstemmed Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity
title_sort Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity
dc.creator.none.fl_str_mv Basilio, Alicia Mabel
Medan, Diego
author Basilio, Alicia Mabel
author_facet Basilio, Alicia Mabel
Medan, Diego
author_role author
author2 Medan, Diego
author2_role author
dc.subject.none.fl_str_mv COLLETIA SPINOSISSIMA
POLINATOR ASSEMBLAGES
POLLINATION SPECIFICITY
RHAMNACEAE
topic COLLETIA SPINOSISSIMA
POLINATOR ASSEMBLAGES
POLLINATION SPECIFICITY
RHAMNACEAE
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.5
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv The flowers of C. spinosissima Gmel. at three sites in Argentina during the 1998-2000 flowering seasons received visits of both day- and night flying insects which fed on nectar and/or pollen. The seventy-three visitor species include Diptera (39.7%), Hymenoptera (23.3%) and Lepidoptera (28.8%). Across sites, the share of Hymenoptera and Lepidoptera in the visitor assemblage increased increased in the sequence Carretero, San Isidro, Los Aromos. Natural fruit set increased correspondingly, which may be related to the distinctly larger and more specific pollen loads carried by these groups. The proportion of specialized visitors is the highest so far recorded within the tribe Colletieae. The moderately specialized, Lepidoptera-biased pollination syndrome of C. spinosissima is viewed as an intermediate step in a trend to pollination specialization taking place within Colletia.
Fil: Basilio, Alicia Mabel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; Argentina
Fil: Medan, Diego. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The flowers of C. spinosissima Gmel. at three sites in Argentina during the 1998-2000 flowering seasons received visits of both day- and night flying insects which fed on nectar and/or pollen. The seventy-three visitor species include Diptera (39.7%), Hymenoptera (23.3%) and Lepidoptera (28.8%). Across sites, the share of Hymenoptera and Lepidoptera in the visitor assemblage increased increased in the sequence Carretero, San Isidro, Los Aromos. Natural fruit set increased correspondingly, which may be related to the distinctly larger and more specific pollen loads carried by these groups. The proportion of specialized visitors is the highest so far recorded within the tribe Colletieae. The moderately specialized, Lepidoptera-biased pollination syndrome of C. spinosissima is viewed as an intermediate step in a trend to pollination specialization taking place within Colletia.
publishDate 2001
dc.date.none.fl_str_mv 2001-12
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/11336/149782
Basilio, Alicia Mabel; Medan, Diego; Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity; Fundación Rómulo Raggio; Phyton; 2001; 12-2001; 129-139
0031-9457
1851-5657
CONICET Digital
CONICET
url http://hdl.handle.net/11336/149782
identifier_str_mv Basilio, Alicia Mabel; Medan, Diego; Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity; Fundación Rómulo Raggio; Phyton; 2001; 12-2001; 129-139
0031-9457
1851-5657
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://www.revistaphyton.fund-romuloraggio.org.ar/
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
dc.publisher.none.fl_str_mv Fundación Rómulo Raggio
publisher.none.fl_str_mv Fundación Rómulo Raggio
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_ 1842981306920599552
score 12.48226

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