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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
10/12/2013 |
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Data da última atualização: |
10/12/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PARANHOS, B. A. J.; SIVINSKI, O.; STUHL, C.; HOLLER, T.; ALUJA, M. |
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Afiliação: |
BEATRIZ AGUIAR GIORDANO PARANHOS, CPATSA; OHN SIVINSKI, USDA-ARS; CHARLES STUHL, USDA-ARS; TIM HOLLER, USDA-ARS; MARTIN ALUJA, Instituto de Ecologia, México. |
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Título: |
Intrinsic competition and competitor-free-space influence the coexistence of parasitoids (Hymenoptera: Braconidae: Opiinae) of neotropical Tephritidae (Diptera). |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Environmental Entomology, v. 42, n. 4, p. 717-723, 2013. |
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Idioma: |
Inglês |
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Conteúdo: |
Endoparasitoid larvae may eliminate heterospeciÞc competitors by physical or physiological means. The outcomes of these intrinsic competitions are often predictable with one species typically eliminating the other. The opiine braconids Doryctobracon areolatus (Szepligeti) and Utetes anastrephae (Viereck) are among the most common native parasitoids of frugivorous Tephritidae in the Neotropics and subtropics. U. anastrephae is typically the victor in intrinsic interactions with D. areolatus, but the later has a longer ovipositor and may Þnd a competitor-free-space in larger fruit whose hosts are beyond the reach of U. anastrephae. An Asian opiine species, Diachasmimorpha longicaudata (Ashmead) has been introduced throughout much of the Americas. Its ovipositor is longer than that of D. areolatus and if it is a superior intrinsic competitor it should be able to cause local extinctions of D. areolatus. The outcomes of sequential ovipositions by D. longicaudata and D. areolatus and U. anastrephae found that D. longicaudata signiÞcantly suppresses development of D. areolatus. However, competitions between D. longicaudata and U. anastrephae were more equal. The denial of competitor free space may account for the gradual replacement of D. areolatus by D. longicaudata in Florida where both species were introduced 40 yr ago. Diachasmimorpha longicaudata and D. areolatus continue to coexist in Mexico and this could be because of greater abiotic and biotic environmental complexity that allows for separate niches. Establishment or augmentative releases of D. longicaudata could result in elimination of native parasitoids and this should be considered before its introduction. MenosEndoparasitoid larvae may eliminate heterospeciÞc competitors by physical or physiological means. The outcomes of these intrinsic competitions are often predictable with one species typically eliminating the other. The opiine braconids Doryctobracon areolatus (Szepligeti) and Utetes anastrephae (Viereck) are among the most common native parasitoids of frugivorous Tephritidae in the Neotropics and subtropics. U. anastrephae is typically the victor in intrinsic interactions with D. areolatus, but the later has a longer ovipositor and may Þnd a competitor-free-space in larger fruit whose hosts are beyond the reach of U. anastrephae. An Asian opiine species, Diachasmimorpha longicaudata (Ashmead) has been introduced throughout much of the Americas. Its ovipositor is longer than that of D. areolatus and if it is a superior intrinsic competitor it should be able to cause local extinctions of D. areolatus. The outcomes of sequential ovipositions by D. longicaudata and D. areolatus and U. anastrephae found that D. longicaudata signiÞcantly suppresses development of D. areolatus. However, competitions between D. longicaudata and U. anastrephae were more equal. The denial of competitor free space may account for the gradual replacement of D. areolatus by D. longicaudata in Florida where both species were introduced 40 yr ago. Diachasmimorpha longicaudata and D. areolatus continue to coexist in Mexico and this could be because of greater abiotic and biotic environmental complexity that... Mostrar Tudo |
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Thesagro: |
Controle Biológico; Entomologia; Inseto. |
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Thesaurus Nal: |
Diachasmimorpha; Doryctobracon; Entomology. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/93753/1/Beatriz-2.pdf
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Marc: |
LEADER 02446naa a2200241 a 4500
001 1973414
005 2013-12-10
008 2013 bl uuuu u00u1 u #d
100 1 $aPARANHOS, B. A. J.
245 $aIntrinsic competition and competitor-free-space influence the coexistence of parasitoids (Hymenoptera$bBraconidae: Opiinae) of neotropical Tephritidae (Diptera).$h[electronic resource]
260 $c2013
520 $aEndoparasitoid larvae may eliminate heterospeciÞc competitors by physical or physiological means. The outcomes of these intrinsic competitions are often predictable with one species typically eliminating the other. The opiine braconids Doryctobracon areolatus (Szepligeti) and Utetes anastrephae (Viereck) are among the most common native parasitoids of frugivorous Tephritidae in the Neotropics and subtropics. U. anastrephae is typically the victor in intrinsic interactions with D. areolatus, but the later has a longer ovipositor and may Þnd a competitor-free-space in larger fruit whose hosts are beyond the reach of U. anastrephae. An Asian opiine species, Diachasmimorpha longicaudata (Ashmead) has been introduced throughout much of the Americas. Its ovipositor is longer than that of D. areolatus and if it is a superior intrinsic competitor it should be able to cause local extinctions of D. areolatus. The outcomes of sequential ovipositions by D. longicaudata and D. areolatus and U. anastrephae found that D. longicaudata signiÞcantly suppresses development of D. areolatus. However, competitions between D. longicaudata and U. anastrephae were more equal. The denial of competitor free space may account for the gradual replacement of D. areolatus by D. longicaudata in Florida where both species were introduced 40 yr ago. Diachasmimorpha longicaudata and D. areolatus continue to coexist in Mexico and this could be because of greater abiotic and biotic environmental complexity that allows for separate niches. Establishment or augmentative releases of D. longicaudata could result in elimination of native parasitoids and this should be considered before its introduction.
650 $aDiachasmimorpha
650 $aDoryctobracon
650 $aEntomology
650 $aControle Biológico
650 $aEntomologia
650 $aInseto
700 1 $aSIVINSKI, O.
700 1 $aSTUHL, C.
700 1 $aHOLLER, T.
700 1 $aALUJA, M.
773 $tEnvironmental Entomology$gv. 42, n. 4, p. 717-723, 2013.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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| Registros recuperados : 7 | |
| 5. |  | STUHL, C.; CICERO, L.; SICINSKI, J.; TEAL, P.; LAPOINTE, S.; PARANHOS, B. A. J.; ALUJA, M. Longevity of multiple species of tephritid (Diptera) fruit fly parasitoids (Hymenoptera: Braconidae: Opiinae) provided exotic and sympatric-fruit based diets. Journal of Insect Physiology, v. 57, n. 11, p. 1463-1470, nov. 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Semiárido. |
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| 6. | | MENEZES, E.; SIVINSKI, J.; HOLLER, T.; ALUJA, M.; JERONIMO, F.; RAMIREZ, E. Development of Coptera haywardi (Hymenoptera: Diapriidae) in irradiated and unirradiated pupae of the Caribbean fruit fly and the mediterranean fruit fly (Diptera: Tephritidae). Florida Entomologist, Florida, v. 81, p. 567-570, 1998.| Biblioteca(s): Embrapa Agrobiologia. |
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| 7. | | GUILLÉN, L.; ADAIME, R.; BIRKE, A.; VELÁZQUEZ, O.; ANGELES, G.; ORTEGA, F.; RUIZ, E.; ALUJA, M. Effect of resin ducts and sap content on infestation and development of immature stages of Anastrepha obliqua and Anastrepha ludens (Diptera: Tephritidae) in four mango (Sapindales: Anacardiaceae) cultivars. Journal of Economic Entomology, p. 1-12, Jan. 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Amapá. |
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| Registros recuperados : 7 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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