Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | CONICET | - |
| dc.creator | Etcheverry, Angela Virginia | - |
| dc.creator | Figueroa Castro, Dulce | - |
| dc.creator | Figueroa Fleming, Trinidad | - |
| dc.creator | Aleman, Maria Mercedes | - |
| dc.creator | Jaurez, Victor D. | - |
| dc.creator | Lopez Spahr, Diego | - |
| dc.creator | Yañez, Carolina Noemi | - |
| dc.creator | Gómez, Carlos Anselmo | - |
| dc.date | 2018-09-20T15:18:15Z | - |
| dc.date | 2018-09-20T15:18:15Z | - |
| dc.date | 2012-09 | - |
| dc.date | 2018-09-04T17:55:07Z | - |
| dc.date.accessioned | 2019-04-29T15:38:56Z | - |
| dc.date.available | 2019-04-29T15:38:56Z | - |
| dc.date.issued | 2012-09 | - |
| dc.identifier | Etcheverry, Angela Virginia; Figueroa Castro, Dulce; Figueroa Fleming, Trinidad; Aleman, Maria Mercedes; Jaurez, Victor D.; et al.; Generalised pollination system of Erythrina dominguezii (Fabaceae:Papilionoideae) involving hummingbirds, passerines and bees; Csiro Publishing; Australian Journal of Botany; 60; 6; 9-2012; 484-494 | - |
| dc.identifier | 0067-1924 | - |
| dc.identifier | http://hdl.handle.net/11336/60397 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/298499 | - |
| dc.description | Plants in the genus Erythrina are pollinated by birds, such that passerine pollination is the plesiomorphic state, whereas hummingbird pollination is the derived character. Phylogenetic studies suggest that Erythrina dominguezii belongs to a basal clade characterised as pollinated by both passerines and hummingbirds. Here, we characterise the pollination system of E. dominguezii. Floral morphology, nectar traits, breeding system, visitation rates and pollen deposition by its floral visitors were studied. Floral morphology of E. dominguezii showed traits associated with both passerine and hummingbird pollination. Nectar sugar concentration showed an intermediate value but closer to the hummingbird type; however, it was rich in hexose, which is typical of the passerine type. Approximately 5% of the flowers set fruits under free pollination. Almost 80% of recorded flowers were visited by birds, with the rest visited by hymenopterans (bumblebees and honeybees). Among avian pollinators, five species of hummingbirds and three passerine species were identified as pollinators. The hummingbird Chlorostilbon lucidus was the most efficient visitor in terms of pollen deposition and was second in frequency of visits. The passerine Icterus cayanensis was second in efficiency at depositing pollen and was the most frequent pollinator. Our results show that E. dominguezii has a generalised pollination system. In addition, we report a new case of closed flowers and secondary nectar presentation. This is the first study that compares effectiveness among different pollinators in Erythrina. © 2012 CSIRO. | - |
| dc.description | Fil: Etcheverry, Angela Virginia. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Instituto Geonorte; Argentina | - |
| dc.description | Fil: Figueroa Castro, Dulce. Benemérita Universidad Autónoma de Puebla; México | - |
| dc.description | Fil: Figueroa Fleming, Trinidad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Instituto Geonorte; Argentina | - |
| dc.description | Fil: Aleman, Maria Mercedes. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Instituto Geonorte; Argentina | - |
| dc.description | Fil: Jaurez, Victor D.. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Instituto Geonorte; Argentina | - |
| dc.description | Fil: Lopez Spahr, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Instituto Geonorte; Argentina | - |
| dc.description | Fil: Yañez, Carolina Noemi. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Instituto Geonorte; Argentina | - |
| dc.description | Fil: Gómez, Carlos Anselmo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Instituto Geonorte; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Csiro Publishing | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1071/BT11325 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://www.publish.csiro.au/bt/BT11325 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.source.uri | http://hdl.handle.net/11336/60397 | - |
| dc.subject | Erythrina dominguezii | - |
| dc.subject | POLLINATION | - |
| dc.subject | FABACEAE | - |
| dc.subject | Otras Ciencias Biológicas | - |
| dc.subject | Ciencias Biológicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Generalised pollination system of Erythrina dominguezii (Fabaceae:Papilionoideae) involving hummingbirds, passerines and bees | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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