Population fluctuation of Anastrepha Schiner (Diptera: Tephritidae) species in Manaus Region, AM, Brazil
The population fluctuation of Anastrepha Schiner (Diptera: Tephritidae) species captured in McPhail traps was examined. Specimens of Anastrepha were collected weekly over a period of 80 weeks, from May 1996 to December 1997. The traps were baited with sugarcane syrup (10%) and distributed in two loc...
| Autor principal: | Ronchi-Teles, Beatriz |
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| Outros Autores: | Silva, Neliton Marques da |
| Grau: | Artigo |
| Idioma: | pt_BR |
| Publicado em: |
Neotropical Entomology
2020
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| Acesso em linha: |
https://repositorio.inpa.gov.br/handle/1/15080 |
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oai:repositorio:1-15080 |
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oai:repositorio:1-15080 Population fluctuation of Anastrepha Schiner (Diptera: Tephritidae) species in Manaus Region, AM, Brazil Flutuação populacional de espécies de Anastrepha Schiner (Diptera: Tephritidae) na Região de Manaus, AM Ronchi-Teles, Beatriz Silva, Neliton Marques da Anastrepha Anastrepha Bahiensis Anastrepha Coronilli Anastrepha Distincta Anastrepha Flavipennis Anastrepha Leptozona Anastrepha Obliqua Anastrepha Serpentina Anastrepha Striata Diptera Insecta Tephritidae The population fluctuation of Anastrepha Schiner (Diptera: Tephritidae) species captured in McPhail traps was examined. Specimens of Anastrepha were collected weekly over a period of 80 weeks, from May 1996 to December 1997. The traps were baited with sugarcane syrup (10%) and distributed in two localities along the BR 174 highway: km 23 and km 40, north of Manaus, AM, Brazil. Thirteen species were collected: A. striata Schiner, A. obliqua (Macquart), A. leptozona Hendel, A. serpentina (Wied), A. distincta Greene, A. bahiensis Lima, A. antunesi Lima, A. coronilli Carejo e Gonzalez, A. furcata Lima, A. atrigona Hendel, A. flavipennis Greene, A. zernyi Lima and Anastrepha sp. 2 (not identified). The decisive factor governing the occurrence and population fluctuation of fruit flies was found to be the presence of fruit hosts rather than the abiotic factors. There was low correlation (r = 0.074, P > 0.05) between the number of fly/trap/day (FTD) and the precipitation. The time of highest precipitation coincided with the peak period of fructification. Unmeasured factors, such as alternative hosts, natural enemies and host succession probably influence the population of flies. For our knowledge, this is the first record of A. zernyi in Northern of Brazil. 2020-05-07T14:04:51Z 2020-05-07T14:04:51Z 2005 Artigo https://repositorio.inpa.gov.br/handle/1/15080 10.1590/S1519-566X2005000500004 pt_BR Volume 34, Número 5, Pags. 733-741 Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ application/pdf Neotropical Entomology |
| institution |
Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional |
| collection |
INPA-RI |
| language |
pt_BR |
| topic |
Anastrepha Anastrepha Bahiensis Anastrepha Coronilli Anastrepha Distincta Anastrepha Flavipennis Anastrepha Leptozona Anastrepha Obliqua Anastrepha Serpentina Anastrepha Striata Diptera Insecta Tephritidae |
| spellingShingle |
Anastrepha Anastrepha Bahiensis Anastrepha Coronilli Anastrepha Distincta Anastrepha Flavipennis Anastrepha Leptozona Anastrepha Obliqua Anastrepha Serpentina Anastrepha Striata Diptera Insecta Tephritidae Ronchi-Teles, Beatriz Population fluctuation of Anastrepha Schiner (Diptera: Tephritidae) species in Manaus Region, AM, Brazil |
| topic_facet |
Anastrepha Anastrepha Bahiensis Anastrepha Coronilli Anastrepha Distincta Anastrepha Flavipennis Anastrepha Leptozona Anastrepha Obliqua Anastrepha Serpentina Anastrepha Striata Diptera Insecta Tephritidae |
| description |
The population fluctuation of Anastrepha Schiner (Diptera: Tephritidae) species captured in McPhail traps was examined. Specimens of Anastrepha were collected weekly over a period of 80 weeks, from May 1996 to December 1997. The traps were baited with sugarcane syrup (10%) and distributed in two localities along the BR 174 highway: km 23 and km 40, north of Manaus, AM, Brazil. Thirteen species were collected: A. striata Schiner, A. obliqua (Macquart), A. leptozona Hendel, A. serpentina (Wied), A. distincta Greene, A. bahiensis Lima, A. antunesi Lima, A. coronilli Carejo e Gonzalez, A. furcata Lima, A. atrigona Hendel, A. flavipennis Greene, A. zernyi Lima and Anastrepha sp. 2 (not identified). The decisive factor governing the occurrence and population fluctuation of fruit flies was found to be the presence of fruit hosts rather than the abiotic factors. There was low correlation (r = 0.074, P > 0.05) between the number of fly/trap/day (FTD) and the precipitation. The time of highest precipitation coincided with the peak period of fructification. Unmeasured factors, such as alternative hosts, natural enemies and host succession probably influence the population of flies. For our knowledge, this is the first record of A. zernyi in Northern of Brazil. |
| format |
Artigo |
| author |
Ronchi-Teles, Beatriz |
| author2 |
Silva, Neliton Marques da |
| author2Str |
Silva, Neliton Marques da |
| title |
Population fluctuation of Anastrepha Schiner (Diptera: Tephritidae) species in Manaus Region, AM, Brazil |
| title_short |
Population fluctuation of Anastrepha Schiner (Diptera: Tephritidae) species in Manaus Region, AM, Brazil |
| title_full |
Population fluctuation of Anastrepha Schiner (Diptera: Tephritidae) species in Manaus Region, AM, Brazil |
| title_fullStr |
Population fluctuation of Anastrepha Schiner (Diptera: Tephritidae) species in Manaus Region, AM, Brazil |
| title_full_unstemmed |
Population fluctuation of Anastrepha Schiner (Diptera: Tephritidae) species in Manaus Region, AM, Brazil |
| title_sort |
population fluctuation of anastrepha schiner (diptera: tephritidae) species in manaus region, am, brazil |
| publisher |
Neotropical Entomology |
| publishDate |
2020 |
| url |
https://repositorio.inpa.gov.br/handle/1/15080 |
| _version_ |
1787142747724972032 |
| score |
11.755432 |