Fluctuación estacional de moscas de la fruta anastrepha spp. y ceratitis capitata (wiedemann, 1824) (diptera: tephritidae) en trampas mcphail en Piura y en Ica, Perú
A study on diversity, seasonal fluctuation and sex ratio of fruit-flies (Tephritidae) was performed between January and December, 2002, using with plastic McPhail traps in Piura and Ica state, Peru. AtValle Alto Piura and in four vallies (Chincha, Pisco, Ica and Nazca) at Ica the number of fruit-fli...
| Autores principales: | , |
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| Formato: | Online |
| Lenguaje: | spa |
| Publicado: |
Instituto de Ecología, A.C.
2008
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| Acceso en línea: | https://azm.ojs.inecol.mx/index.php/azm/article/view/906 |
| _version_ | 1799770142417092608 |
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| author | Nolasco, Norma Iannacone, José |
| author_facet | Nolasco, Norma Iannacone, José |
| author_sort | Nolasco, Norma |
| collection | AZM |
| description | A study on diversity, seasonal fluctuation and sex ratio of fruit-flies (Tephritidae) was performed between January and December, 2002, using with plastic McPhail traps in Piura and Ica state, Peru. AtValle Alto Piura and in four vallies (Chincha, Pisco, Ica and Nazca) at Ica the number of fruit-flies captured trap-1 week-1 was recorded, and three species in common: Anastrepha distincta Greene, 1934,Anastrepha fraterculus (Wiedemann, 1830), and Ceratitis capitata (Wiedemann, 1824) were identified. In Piura Anastrepha chiclayae Greene, 1934, Anastrepha obliqua (Macquart, 1835) and Anastrephastriata Schiner, 1868 were found exclusively. On the other hand, traps in Ica exclusively captured Anastrepha serpentina (Wiedemann, 1830). Piura presented a higher richness of tephritidae in comparison to Ica. In Piura, the dominant and constant species was A. obliqua while in Ica it was C. capitata. Shannon-Wiener (H´) diversity index did not show seasonal fluctuations in Piura; but in Ica its values were higher in spring-summer. A. fraterculus populations increased in Piura and Ica in the summer. In addition, C. capitata and fruit-flies in general registered an increase in Piura in the summer and in Ica in the fall. A. obliqua in Piura did not show seasonal fluctuations. Of the total of specimens captured in Ica, 66.5% were females and 33.5% were males. In Piura, 60.5% were females and 39.5% were males. Global sex ratio of males-females was 1:1.7, with 63.5% females and 36.5% males. Temperature and ripening host fruit species presence explained diversity and observed fluctuations. |
| format | Online |
| id | azm-article-906 |
| institution | Acta Zoológica Mexicana |
| language | spa |
| publishDate | 2008 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | azm-article-9062022-11-16T21:48:17Z Fluctuación estacional de moscas de la fruta anastrepha spp. y ceratitis capitata (wiedemann, 1824) (diptera: tephritidae) en trampas mcphail en Piura y en Ica, Perú Fluctuación estacional de moscas de la fruta Anastrepha spp. y Ceratitis capitata (Wiedemann, 1824) (Diptera: Tephritidae) en trampas Mcphail en Piura y en Ica, Perú Nolasco, Norma Iannacone, José diversity fruit flies Peru seasonality diversidad estacionalidad moscas de la fruta Perú A study on diversity, seasonal fluctuation and sex ratio of fruit-flies (Tephritidae) was performed between January and December, 2002, using with plastic McPhail traps in Piura and Ica state, Peru. AtValle Alto Piura and in four vallies (Chincha, Pisco, Ica and Nazca) at Ica the number of fruit-flies captured trap-1 week-1 was recorded, and three species in common: Anastrepha distincta Greene, 1934,Anastrepha fraterculus (Wiedemann, 1830), and Ceratitis capitata (Wiedemann, 1824) were identified. In Piura Anastrepha chiclayae Greene, 1934, Anastrepha obliqua (Macquart, 1835) and Anastrephastriata Schiner, 1868 were found exclusively. On the other hand, traps in Ica exclusively captured Anastrepha serpentina (Wiedemann, 1830). Piura presented a higher richness of tephritidae in comparison to Ica. In Piura, the dominant and constant species was A. obliqua while in Ica it was C. capitata. Shannon-Wiener (H´) diversity index did not show seasonal fluctuations in Piura; but in Ica its values were higher in spring-summer. A. fraterculus populations increased in Piura and Ica in the summer. In addition, C. capitata and fruit-flies in general registered an increase in Piura in the summer and in Ica in the fall. A. obliqua in Piura did not show seasonal fluctuations. Of the total of specimens captured in Ica, 66.5% were females and 33.5% were males. In Piura, 60.5% were females and 39.5% were males. Global sex ratio of males-females was 1:1.7, with 63.5% females and 36.5% males. Temperature and ripening host fruit species presence explained diversity and observed fluctuations. Se realizó un estudio sobre la diversidad, la fluctuación estacional y la proporción sexual de Moscas de la fruta (Tephritidae) entre enero y diciembre del 2002, capturadas con trampas McPhail de plásticoen los departamentos de Piura e Ica, Perú. En el Valle Alto Piura y en Ica en cuatro valles (Chincha, Pisco, Ica y Nazca) se evaluó el n° de moscas capturadas/trampa/semana, identificándose tres especiesen común: Anastrepha distincta Greene, 1934, Anastrepha fraterculus (Wiedemann, 1830), y Ceratitis capitata (Wiedemann, 1824). En Piura se encontró exclusivamente a Anastrepha chiclayae Greene, 1934, Anastrepha obliqua (Macquart, 1835) y Anastrepha striata Schiner, 1868. En cambio en Ica exclusivamente se registró a Anastrepha serpentina (Wiedemann, 1830). Piura presentó una mayor riqueza de tephritidae en comparación a Ica. En Piura, la especie dominante y constante fue A. obliqua y en Ica fue C. capitata. El índice de diversidad de Shannon-Wiener (H´) no presentó fluctuaciones estacionales en Piura; en cambio en Ica fue más alto en primavera-verano. Las poblaciones de A. fraterculus se incrementaron en el verano en Piura e Ica. En adición, para C. capitata y el total de moscas de la fruta se observó un aumento en verano en Piura y en otoño en Ica. A. obliqua en Piura no presentó fluctuaciones estacionales. Del total de especimenes capturados en Ica, el 66,5% fueron hembras y el 33,5% fueron machos. En Piura, el 60,5% fueron hembras y el 39,5% fueron machos. La proporción sexual global de macho-hembra fue de 1:1,7 (63,5 % hembras y 36,5% machos). La temperatura y la presencia de especies frutícolas hospedantes de moscas de la fruta en estado de maduración explican las fluctuaciones observadas. Instituto de Ecología, A.C. 2008-12-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Original articles Artículos originales application/pdf https://azm.ojs.inecol.mx/index.php/azm/article/view/906 10.21829/azm.2008.243906 ACTA ZOOLÓGICA MEXICANA (N.S.); Vol. 24 No. 3 (2008); 33-44 ACTA ZOOLÓGICA MEXICANA (N.S.); Vol. 24 Núm. 3 (2008); 33-44 2448-8445 0065-1737 spa https://azm.ojs.inecol.mx/index.php/azm/article/view/906/1074 Derechos de autor 2008 ACTA ZOOLÓGICA MEXICANA (N.S.) http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Nolasco, Norma Iannacone, José Fluctuación estacional de moscas de la fruta anastrepha spp. y ceratitis capitata (wiedemann, 1824) (diptera: tephritidae) en trampas mcphail en Piura y en Ica, Perú |
| title | Fluctuación estacional de moscas de la fruta anastrepha spp. y ceratitis capitata (wiedemann, 1824) (diptera: tephritidae) en trampas mcphail en Piura y en Ica, Perú |
| title_full | Fluctuación estacional de moscas de la fruta anastrepha spp. y ceratitis capitata (wiedemann, 1824) (diptera: tephritidae) en trampas mcphail en Piura y en Ica, Perú |
| title_fullStr | Fluctuación estacional de moscas de la fruta anastrepha spp. y ceratitis capitata (wiedemann, 1824) (diptera: tephritidae) en trampas mcphail en Piura y en Ica, Perú |
| title_full_unstemmed | Fluctuación estacional de moscas de la fruta anastrepha spp. y ceratitis capitata (wiedemann, 1824) (diptera: tephritidae) en trampas mcphail en Piura y en Ica, Perú |
| title_short | Fluctuación estacional de moscas de la fruta anastrepha spp. y ceratitis capitata (wiedemann, 1824) (diptera: tephritidae) en trampas mcphail en Piura y en Ica, Perú |
| title_sort | fluctuación estacional de moscas de la fruta anastrepha spp. y ceratitis capitata (wiedemann, 1824) (diptera: tephritidae) en trampas mcphail en piura y en ica, perú |
| url | https://azm.ojs.inecol.mx/index.php/azm/article/view/906 |
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