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Seasonal distribution and sex ratio of eleven noctuid species (Insecta, Lepidoptera) captured in blacklight traps on Terceira Island (Azores)

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dc.contributor.authorVieira, Virgílio
dc.contributor.authorAraújo, M. G. Gomes de
dc.contributor.authorTavares, João
dc.date.accessioned2011-01-18T11:00:17Z
dc.date.available2011-01-18T11:00:17Z
dc.date.issued1998
dc.description.abstractThe adult flight periods of Agrotis segetum (DENNIS & SCHIFFERMÜLLER), Noctua pronuba (LINNAEUS), Noctua atlantica (WARREN), Peridroma saucia (HÜBNER), Xestia c-nigrum (LINNAEUS), Mythimna loreyi (DUPONCHEL), Phlogophora meticulosa (LINNAEUS), Phlogophora interrupta(WARREN), Mesapamea storai (REBEL), Autographa gamma (LINNAEUS), and Trichoplusia orichalcea (FABRICIUS) (Lepidoptera: Noctuidae) were studied between November 1992 and November 1993, at Terra Chã (110 m), Granja (310 m), Fajãs (310 m) and Santa Bárbara (525 m) on the island of Terceira, Azores archipelago, using Pennsylvania blacklight traps. While there was evidence of considerable fluctuations in abundance, A. segetum, P. saucia, X. c-nigrum, M. loreyi and P. meticulosa were present continuously at Santa Bárbara. In contrast N. pronuba, N. atlantica, M. storai, P. interrupta, A. gamma, and T. orichalcea were generally captured from Spring to beginning of Autumn. For any given species both sexes were captured simultaneously. Males of X. c-nigrum, P. meticulosa (Santa Bárbara), A. segetum and M. storai (Fajãs) were more frequent than females, while in the other species females were more abundant. However, in no case does the sex ratio deviates entirely from 1:1. Under an integrated pest management perspective, blacklight trap is an important technique for agricultural warning services, allowing to forecast the outbreaks of agricultural pests.por
dc.identifier.citationVIEIRA, V., G. GOMES DE ARAÚJO & J. TAVARES, (1998). Seasonal distribution and sex ratio of eleven noctuid species (Insecta, Lepidoptera) captured in blacklight traps on Terceira Island (Azores). "Boletim do Museu Municipal do Funchal", Supl. Nº 5: 495-509.por
dc.identifier.issn0870-3876
dc.identifier.urihttp://hdl.handle.net/10400.3/819
dc.language.isoengpor
dc.publisherMuseu Municipal do Funchal (História Natural)por
dc.relation.ispartofseriesBoletim do Museu Municipal do Funchal;Supl. Nº 5
dc.subjectAgrotis segetumpor
dc.subjectAutographa gamma Lpor
dc.subjectNoctua atlanticapor
dc.subjectMesapamea storaipor
dc.subjectMythimna loreyipor
dc.subjectNoctua pronubapor
dc.subjectPeridroma sauciapor
dc.subjectPhlogophora meticulosapor
dc.subjectPhlogophora interruptapor
dc.subjectTrichoplusia orichalcea (Lep., Noctuidae)por
dc.subjectXestia c-nigrumpor
dc.subjectBlacklight Trappor
dc.subjectTerceira Islandpor
dc.subjectAzores Archipelagopor
dc.titleSeasonal distribution and sex ratio of eleven noctuid species (Insecta, Lepidoptera) captured in blacklight traps on Terceira Island (Azores)por
dc.typejournal article
dspace.entity.typePublication
rcaap.rightsopenAccesspor
rcaap.typearticlepor

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