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dc.contributor.author
Basilio, Alicia Mabel
dc.contributor.author
Medan, Diego
dc.date.available
2022-01-07T15:27:42Z
dc.date.issued
2001-12
dc.identifier.citation
Basilio, Alicia Mabel; Medan, Diego; Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity; Fundación Rómulo Raggio; Phyton; 2001; 12-2001; 129-139
dc.identifier.issn
0031-9457
dc.identifier.uri
http://hdl.handle.net/11336/149782
dc.description.abstract
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.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Fundación Rómulo Raggio
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
COLLETIA SPINOSISSIMA
dc.subject
POLINATOR ASSEMBLAGES
dc.subject
POLLINATION SPECIFICITY
dc.subject
RHAMNACEAE
dc.subject.classification
Otras Ciencias Agrícolas
dc.subject.classification
Otras Ciencias Agrícolas
dc.subject.classification
CIENCIAS AGRÍCOLAS
dc.title
Pollinator assemblages of Colletia spinosissima (Rhamnaceae): Composition, behavior, and specificity
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-01-03T14:02:43Z
dc.identifier.eissn
1851-5657
dc.journal.volume
2001
dc.journal.pagination
129-139
dc.journal.pais
Argentina
dc.journal.ciudad
Ciudad Autónoma de Buenos Aires
dc.description.fil
Fil: Basilio, Alicia Mabel. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Recursos Naturales y Ambiente. Cátedra de Botánica Agrícola; Argentina
dc.description.fil
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
dc.journal.title
Phyton
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.revistaphyton.fund-romuloraggio.org.ar/
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