An oviposition trap to collect immatures of coprophagous moth flies (Diptera: Psychodidae)

Detalhes bibliográficos
Autor(a) principal: Lima, Dayana A.
Data de Publicação: 2020
Outros Autores: Cordeiro, Danilo P., Ribeiro, Elizabeth Franklin
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional do INPA
Texto Completo: https://repositorio.inpa.gov.br/handle/1/13224
Resumo: Larvae of Psychodidae develop in a variety of breeding sites, including vertebrate feces. As searching for the larvae can be an extremely difficult task, immatures of many species are little known, with descriptions of coprophagous moth flies all from outside the Neotropics. In an attempt to mitigate this challenge, we tested an oviposition trap using cattle dung as attractant, measured the efficiency and specificity of the traps and the most efficient period of exposition in the field. With 60 traps installed in one fragment of ombrophilous forest, 344 immatures were collected, distributed in four species of Psychoda and one of Feuerborniella. Psychodidae accounted for 75% of the collected Diptera. The high specificity of the trap to Psychodidae contrasts with other studies on coprophagous fauna where they appear in low abundance. Based on the metrics in this study, the most efficient period of trapping exposition was between five to eight days, but the difference was not significant probably due to the high number of zero observations among the traps. Many questions pertaining to coprophagous moth flies remain unanswered. Further research is needed to improve trapping efficiency, elucidate the effects of attractants and determine how environmental factors influence the attractiveness of bait.
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spelling Lima, Dayana A.Cordeiro, Danilo P.Ribeiro, Elizabeth Franklin2020-04-24T15:16:46Z2020-04-24T15:16:46Z2020https://repositorio.inpa.gov.br/handle/1/1322410.1590/0001-3765202020181093Larvae of Psychodidae develop in a variety of breeding sites, including vertebrate feces. As searching for the larvae can be an extremely difficult task, immatures of many species are little known, with descriptions of coprophagous moth flies all from outside the Neotropics. In an attempt to mitigate this challenge, we tested an oviposition trap using cattle dung as attractant, measured the efficiency and specificity of the traps and the most efficient period of exposition in the field. With 60 traps installed in one fragment of ombrophilous forest, 344 immatures were collected, distributed in four species of Psychoda and one of Feuerborniella. Psychodidae accounted for 75% of the collected Diptera. The high specificity of the trap to Psychodidae contrasts with other studies on coprophagous fauna where they appear in low abundance. Based on the metrics in this study, the most efficient period of trapping exposition was between five to eight days, but the difference was not significant probably due to the high number of zero observations among the traps. Many questions pertaining to coprophagous moth flies remain unanswered. Further research is needed to improve trapping efficiency, elucidate the effects of attractants and determine how environmental factors influence the attractiveness of bait.Volume 92, Número 1Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessCattle-arthropodaImmature InsectsPsychodinaeSampling EfficiencyAn oviposition trap to collect immatures of coprophagous moth flies (Diptera: Psychodidae)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAnais da Academia Brasileira de Ciênciasengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfapplication/pdf382531https://repositorio.inpa.gov.br/bitstream/1/13224/1/artigo-inpa.pdf8900b2fa6a959abd12c155f7089e46e8MD51CC-LICENSElicense_rdfapplication/octet-stream914https://repositorio.inpa.gov.br/bitstream/1/13224/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD521/132242020-07-14 09:23:25.895oai:repositorio:1/13224Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T13:23:25Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.en.fl_str_mv An oviposition trap to collect immatures of coprophagous moth flies (Diptera: Psychodidae)
title An oviposition trap to collect immatures of coprophagous moth flies (Diptera: Psychodidae)
spellingShingle An oviposition trap to collect immatures of coprophagous moth flies (Diptera: Psychodidae)
Lima, Dayana A.
Cattle-arthropoda
Immature Insects
Psychodinae
Sampling Efficiency
title_short An oviposition trap to collect immatures of coprophagous moth flies (Diptera: Psychodidae)
title_full An oviposition trap to collect immatures of coprophagous moth flies (Diptera: Psychodidae)
title_fullStr An oviposition trap to collect immatures of coprophagous moth flies (Diptera: Psychodidae)
title_full_unstemmed An oviposition trap to collect immatures of coprophagous moth flies (Diptera: Psychodidae)
title_sort An oviposition trap to collect immatures of coprophagous moth flies (Diptera: Psychodidae)
author Lima, Dayana A.
author_facet Lima, Dayana A.
Cordeiro, Danilo P.
Ribeiro, Elizabeth Franklin
author_role author
author2 Cordeiro, Danilo P.
Ribeiro, Elizabeth Franklin
author2_role author
author
dc.contributor.author.fl_str_mv Lima, Dayana A.
Cordeiro, Danilo P.
Ribeiro, Elizabeth Franklin
dc.subject.eng.fl_str_mv Cattle-arthropoda
Immature Insects
Psychodinae
Sampling Efficiency
topic Cattle-arthropoda
Immature Insects
Psychodinae
Sampling Efficiency
description Larvae of Psychodidae develop in a variety of breeding sites, including vertebrate feces. As searching for the larvae can be an extremely difficult task, immatures of many species are little known, with descriptions of coprophagous moth flies all from outside the Neotropics. In an attempt to mitigate this challenge, we tested an oviposition trap using cattle dung as attractant, measured the efficiency and specificity of the traps and the most efficient period of exposition in the field. With 60 traps installed in one fragment of ombrophilous forest, 344 immatures were collected, distributed in four species of Psychoda and one of Feuerborniella. Psychodidae accounted for 75% of the collected Diptera. The high specificity of the trap to Psychodidae contrasts with other studies on coprophagous fauna where they appear in low abundance. Based on the metrics in this study, the most efficient period of trapping exposition was between five to eight days, but the difference was not significant probably due to the high number of zero observations among the traps. Many questions pertaining to coprophagous moth flies remain unanswered. Further research is needed to improve trapping efficiency, elucidate the effects of attractants and determine how environmental factors influence the attractiveness of bait.
publishDate 2020
dc.date.accessioned.fl_str_mv 2020-04-24T15:16:46Z
dc.date.available.fl_str_mv 2020-04-24T15:16:46Z
dc.date.issued.fl_str_mv 2020
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dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv https://repositorio.inpa.gov.br/handle/1/13224
dc.identifier.doi.none.fl_str_mv 10.1590/0001-3765202020181093
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identifier_str_mv 10.1590/0001-3765202020181093
dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Volume 92, Número 1
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
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dc.publisher.none.fl_str_mv Anais da Academia Brasileira de Ciências
publisher.none.fl_str_mv Anais da Academia Brasileira de Ciências
dc.source.none.fl_str_mv reponame:Repositório Institucional do INPA
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