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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | CONICET | - |
| dc.creator | Aluja, Martin | - |
| dc.creator | Ovruski Alderete, Sergio Marcelo | - |
| dc.creator | Sivinski, John | - |
| dc.creator | Córdova García, Guadalupe | - |
| dc.creator | Schliserman, Pablo | - |
| dc.creator | Núñez Campero, Segundo Ricardo | - |
| dc.creator | Ordano, Mariano Andrés | - |
| dc.date | 2015-07-27T15:12:29Z | - |
| dc.date | 2015-07-27T15:12:29Z | - |
| dc.date | 2013-05 | - |
| dc.date | 2016-03-30 10:35:44.97925-03 | - |
| dc.date.accessioned | 2019-04-29T15:30:28Z | - |
| dc.date.available | 2019-04-29T15:30:28Z | - |
| dc.date.issued | 2013-05 | - |
| dc.identifier | Aluja, Martin; Ovruski Alderete, Sergio Marcelo; Sivinski, John; Córdova García, Guadalupe; Schliserman, Pablo; et al.; Interspecific Competition and Competition-free space in the Tephritid Parasitoids Utetes anastrephae and Doryctobracon areolatus (Hymenoptera: Braconidae: Opiinae).; Wiley-blackwell Publishing, Inc; Ecological Entomology; 38; 5-2013; 485-496 | - |
| dc.identifier | 0307-6946 | - |
| dc.identifier | http://hdl.handle.net/11336/1502 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/295368 | - |
| dc.description | 1. Utetes anastrephae (Viereck) and Doryctobracon areolatus (Szépligeti) are common, native, Neotropical braconid parasitoids of tephritid fruit flies that are sympatric and often found attacking the same host. 2. The coexistence of the two species may be due in part to the longer ovipositor of D. areolatus that permits it to attack larvae in larger fruit than can U. anastrephae. This increases its potential host range and provides 'competitor-free space'. 3. The capacity of U. anastrephae to persist in smaller fruit, exploitable by D. areolatus, suggested that it was a superior competitor in multiparasitised hosts. As predicted U. anastrephae had a competitive advantage over D. areolatus and this advantage occurred regardless of the order in which the two parasitoids attacked. Although we could not identify the precise mechanisms used for elimination of competitors, a possible cause is suggested by the formidable mandibles of the firstinstar U. anastrephae. 4. However, D. areolatus survival increased significantly if eggs had been deposited 24 h prior to exposure to U. anastrephae. Older D. areolatus larvae might be more competitive after a period of development. 5. Utetes anastrephae females were less likely to oviposit into hosts previously attacked by D. areolatus than vice versa. This was a second case of the relatively rare phenomenon of inter-specific discrimination of a previously exploited host within the opiine braconid parasitoids of frugivorous tephritids. | - |
| dc.description | Fil: Aluja, Martin. Instituto de Ecología, A.C.; México; | - |
| dc.description | Fil: Ovruski Alderete, Sergio Marcelo. Consejo Nacional de Invest.cientif.y Tecnicas. Centro Cientifico Tecnol.conicet - Tucuman. Planta Piloto de Proc.ind.microbiologicos (i); Argentina; | - |
| dc.description | Fil: Sivinski, John. Center for Medical, Agricultural and Veterinary Entomology; Estados Unidos de América; | - |
| dc.description | Fil: Córdova García, Guadalupe. Instituto de Ecología, A.C.; México; | - |
| dc.description | Fil: Schliserman, Pablo. Consejo Nacional de Invest.cientif.y Tecnicas. Centro Cientifico Tecnol.conicet - Tucuman. Planta Piloto de Proc.ind.microbiologicos (i); Argentina; | - |
| dc.description | Fil: Núñez Campero, Segundo Ricardo. Consejo Nacional de Invest.cientif.y Tecnicas. Centro Regional de Inv. Cientificas y Transferencia Tecnologica de Anillaco; Argentina; | - |
| dc.description | Fil: Ordano, Mariano Andrés. Fund.Miguel Lillo; Argentina; | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Wiley-blackwell Publishing, Inc | - |
| dc.relation | © 2013 The Royal Entomological Society | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/een.12039 | - |
| 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/11336/1502 | - |
| dc.subject | COMPETITOR-FREE SPACE | - |
| dc.subject | FRUIT FLIES | - |
| dc.subject | MULTIPARASITISM | - |
| dc.subject | NATURAL ENEMY GUILDS | - |
| dc.subject | TEPHRITIDAE | - |
| dc.subject | Ecología | - |
| dc.subject | Ciencias Biológicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Interspecific Competition and Competition-free space in the Tephritid Parasitoids Utetes anastrephae and Doryctobracon areolatus (Hymenoptera: Braconidae: Opiinae). | - |
| 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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