PRELIMINARY OBSERVATIONS ABOUT VISIT BEHAVIOR OF CENTRIS RODOPHTHALMA PÉREZ (HYMENOPTERA: ANTHOPHORIDAE) ON SPECIES OF ADESMIA (FABACEAE) ATIV REGION OF CHILE
OBSERVACIONES PRELIMINARES DE LA CONDUCTA DE VISITA DE CENTRIS RODOPHTHALMA PÉREZ (HYMENOPTERA: ANTHOPHORIDAE) SOBRE ESPECIES DE ADESMIA (FABACEAE) EN LA IV REGIÓN DE CHILE
| dc.creator | Chiappa, Elizabeth | |
| dc.creator | Rodríguez, Sharon | |
| dc.date | 2022-06-01 | |
| dc.date.accessioned | 2023-01-18T12:54:52Z | |
| dc.date.available | 2023-01-18T12:54:52Z | |
| dc.identifier | http://revistas.umce.cl/index.php/actaent/article/view/1930 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/220258 | |
| dc.description | At three locations of the IV Región of Chile (Andacollito, Hurtado and Varillar) a study was carried out todetermine the visit behavior of Centris rodophthalma on Adesmia glutinosa and A. pedicellata (Fabaceae).Two flower characters, the number of open flowers and the néctar volume were recorded and related withbehavioral aspects of the bee: visitation frequency, the time spent at flowers and searching time (refers to thetime spent outside of the bushes). To examine relations between those parameters an analysis of stepwise múltipleregression was performed. Results of this analysis show that at Varillar, the visit frequency is determinedby the néctar of A. glutinosa and the time spent on flowers is resolved when both parameters are acting together.At Andacollito, the visitation frequency and the time spent on flowers are determined by flower charactersas a whole, but the time spent on flowers is also related to the number of open flowers of A. pedicellata.At Hurtado, the visitation frequency was explained by action of the variables conjointly and the time spent atflowers is also related to the number of open flowers. At the three places the néctar volume and number offlowers did not influence the searching time because this is shared, probably, with other functions like mating,resting, etc. The results suggest variability of visitation behavior at population level. | es-ES |
| dc.format | application/pdf | |
| dc.language | spa | |
| dc.publisher | Universidad Metropolitana de Ciencias de la Educación | es-ES |
| dc.relation | http://revistas.umce.cl/index.php/actaent/article/view/1930/1913 | |
| dc.rights | Derechos de autor 2022 Acta Entomológica Chilena | es-ES |
| dc.source | Acta Entomológica Chilena; Vol. 25 (2001); 13-19 | es-ES |
| dc.source | 0716-5072 | |
| dc.title | PRELIMINARY OBSERVATIONS ABOUT VISIT BEHAVIOR OF CENTRIS RODOPHTHALMA PÉREZ (HYMENOPTERA: ANTHOPHORIDAE) ON SPECIES OF ADESMIA (FABACEAE) ATIV REGION OF CHILE | en-US |
| dc.title | OBSERVACIONES PRELIMINARES DE LA CONDUCTA DE VISITA DE CENTRIS RODOPHTHALMA PÉREZ (HYMENOPTERA: ANTHOPHORIDAE) SOBRE ESPECIES DE ADESMIA (FABACEAE) EN LA IV REGIÓN DE CHILE | es-ES |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |
This item appears in the following Collection(s)
-
Acta Entomológica Chilena
[0-9]{4}