Search Results - "Zucchi, R A"

Fruit Fly (Diptera: Tephritidae) Diversity and Host Relationships in Diverse Environments Estimated with Two Sampling Methods by Araujo, M. R, Uramoto, K, Ferreira, E. N. L, Filho, W. Mesquita, Walder, J. M. M, Savaris, M, Zucchi, R. A

“…Knowledge of the diversity of fruit flies is essential for understanding aspects of their community ecology. However, the effectiveness of sampling methods in…”
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Geostatistics and Geographic Information System to Analyze the Spatial Distribution of the Diversity of Anastrepha Species (Diptera: Tephritidae): the Effect of Forest Fragments in an Urban Area by Garcia, A. G, Araujo, M. R, Uramoto, K, Walder, J. M. M, Zucchi, R. A

“…Fruit flies are among the most damaging insect pests of commercial fruit in Brazil. It is important to understand the landscape elements that may favor these…”
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Morphometric Differentiation of Fruit Fly Pest Species of the Anastrepha fraterculus Group (Diptera: Tephritidae) by Perre, P, Jorge, L. R, Lewinsohn, T. M, Zucchi, R. A

“…Fruit flies (Tephritidae) include pests of quarantine importance, some of which belong to the genus Anastrepha. Some species in this group are difficult to…”
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Morphometric and Molecular Characterization of Anastrepha Species in the spatulata Group (Diptera, Tephritidae) by Bomfim, Z. V, Lima, K. M, Silva, J. G, Costa, M. A, Zucchi, R. A

“…Seven species in the spatulata group were studied, namely Anastrepha alveata Stone, 1942, Anastrepha manihoti Lima, 1934, Anastrepha montei Lima, 1934,…”
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Fruit flies (Diptera, Tephritidae) and their associations with native host plants in a remnant area of the highly endangered Atlantic Rain Forest in the State of Espírito Santo, Brazil by Uramoto, K, Martins, D S, Zucchi, R A

“…The results presented in this paper refer to a host survey, lasting approximately three and a half years (February 2003-July 2006), undertaken in the Vale do…”
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Hymenopteran Parasitoids Associated with Frugivorous Larvae in a Brazilian Caatinga-Cerrado Ecotone by Souza, A. R. De, Lopes-Mielezrski, G. N, Lopes, E. N, Querino, R. B, Corsato, C.D.A, Giustolin, T. A, Zucchi, R. A

“…The purpose of this study was to investigate native species of parasitoids of frugivorous larvae and their associations with host plants in commercial guava…”
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Diversity and seasonality of fruit flies (Diptera: Tephritidae and Lonchaeidae) and their parasitoids (Hymenoptera: Braconidae and Figitidae) in orchards of guava, loquat and peach by Souza-Filho, M F, Raga, A, Azevedo-Filho, J A, Strikis, P C, Guimarães, J A, Zucchi, R A

“…This work was carried out in orchards of guava progenies, and loquat and peach cultivars, in Monte Alegre do Sul, SP, Brazil, in 2002 and 2003. Guavas and…”
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Parasitoid diversity (Hymenoptera: Braconidae and Figitidae) on frugivorous larvae (Diptera: Tephritidae and Lonchaeidae) at Adolpho Ducke Forest reserve, central amazon region, Manaus, Brazil by Costa, S G M, Querino, R B, Ronchi-Teles, B, Penteado-Dias, A M M, Zucchi, R A

“…This study aimed to identify parasitoid species of frugivorous larvae and to describe the tritrophic interactions involving wild fruits, frugivorous insects…”
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First record of the fruit fly parasitoid Doryctobracon crawfordi (Viereck) (Hymenoptera: Braconidae) in Brazil by Zucchi, R.A, Marinho, C.F, Silva, R.A

“…Doryctobracon crawfordi (Viereck) was recorded in the states of Amapá and Roraima, Brazil. This is also the first time that this parasitoid is associated with…”
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Automatic identification of fruit flies (Diptera: Tephritidae) by Faria, F.A., Perre, P., Zucchi, R.A., Jorge, L.R., Lewinsohn, T.M., Rocha, A., Torres, R. da S.

“…•Description and learning techniques for fruit fly identification.•Image analysis techniques for classifying wings and aculeus.•A novel multimodal…”
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Toward an Automated Identification of Anastrepha Fruit Flies in the fraterculus group (Diptera, Tephritidae) by Perre, P, Faria, F A, Jorge, L R, Rocha, A, Torres, R S, Souza-Filho, M F, Lewinsohn, T M, Zucchi, R A

“…In this study, we assess image analysis techniques as automatic identifiers of three Anastrepha species of quarantine importance, Anastrepha fraterculus…”
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Intraspecific variation in Trichogramma bruni Nagaraja, 1983 (Hymenoptera: Trichogrammatidae) associated with different hosts by Querino, R B, Zucchi, R A

“…Trichogramma bruni is an insufficiently studied South American species whose limits are still not well defined. Thus, the objective of the present study was to…”
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Two New Species of Anastrepha Schiner (Diptera, Tephritidae) Closely Related to Anastrepha pickeli Lima by Canal, N A, Uramoto, K, Zucchi, R A

“…Anastrepha entodonta n. sp. and Anastrepha hadropickeli n. sp. are described and illustrated. The new species belong to the spatulata group. Both species occur…”
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Identity of Specimens of the Anastrepha fraterculus Complex (Diptera, Tephritidae) with Atypical Aculeus Tip by Lopes, G N, Arias, O R, Cônsoli, F L, Zucchi, R A

“…Several specimens collected in Paraguay along with Anastrepha fraterculus (sensu lato) have an aculeus tip similar to species from the fraterculus complex, but…”
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Trichogramma in Brazil: feasibility of use after twenty years of research by Parra, José R.P.(Universidade de São Paulo Escola Superior de Agricultura Luiz de Queiroz Departamento de Entomologia, Fitopatologia e Zoologia Agrícola), Zucchi, Roberto A.(Universidade de São Paulo Escola Superior de Agricultura Luiz de Queiroz Departamento de Entomologia, Fitopatologia e Zoologia Agrícola)

“…Results of studies with Trichogramma in Brazil are presented, especially those developed at ESALQ/USP in the past two decades (1984-2004). The project involved…”
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A morphometric and molecular study of Anastrepha pickeli Lima (Diptera: Tephritidae) by Bomfim, Z V, Lima, K M, Silva, J G, Costa, M A, Zucchi, Robert A

“…This study investigated the level of morphometric and genetic variability among populations of Anastrepha pickeli Lima from several localities in Brazil, one…”
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Fruit Flies (Diptera: Tephritidae) in the Semi-Arid Region of the State of Rio Grande do Norte, Brazil: Host Plants and Infestation Indices by Araujo, EL, Medeiros, MKM, Silva, V E, Zucchi, R A

“…Fruit flies were collected in traps and also reared from fruits in the semi-arid of the State of Rio Grande do Norte, from January 1999 to December 2000. Ten…”
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Parasitism behavior of three species of Eucoilinae (Hymenoptera: Cynipoidea: Figitidae) fruit fly parasitoids (Diptera) in Brazil by Guimarães, Jorge A.(EMBRAPA), Zucchi, Roberto A.(USP ESALQ Departamento de Entomologia, Fitopalogia e Zoologia Agrícola)

“…Eucoilinae are larval endoparasitoids of cyclorrhaphous dipterous. Several species have been associated with frugivorous larvae (Tephritidae, Lonchaeidae and…”
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Fruit fly (Diptera: Tephritoidea) infestation in citrus in the state of Sao Paulo, Brazil by Raga, A, Prestes, D.A.O, Souza Filho, M.F, Sato, M.E, Siloto, R.C, Guimaraes, J.A, Zucchi, R.A

“…From February 1998 to May 2000, fruits of different citrus varieties and hybrids were collected in order to assess the fruit fly infestation levels and…”
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OCCURRENCE OF FRUIT FLIES (DIPTERA: TEPHRITIDAE) IN THE STATE OF ALAGOAS, BRAZIL by Gonçalves, Gláucia Barretto, Dos Santos, Jeinny Christine Gomes, Da Silva, Carlos Eduardo, Dos Santos, Eunice Soares, Do Nascimento, Ruth Rufino, Santana, Antônio Euzébio Goulart, Zucchi, Roberto Antonio

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