Temporal Distribution of Aedes aegypti in Different Districts of Rio De Janeiro, Brazil, Measured by Two Types of Traps

Detalhes bibliográficos
Autor(a) principal: Rocha, Nildimar Honorio
Data de Publicação: 2009
Outros Autores: Codeço, Cláudia Torres, Alves, F. C., Magalhães, Mônica de Avelar Figueiredo Mafra, Oliveira, Ricardo Lourenço de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/1259
Resumo: Laboratório de Transmissores de Hematozoários, Instituto Oswaldo Cruz - Fiocruz
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spelling Rocha, Nildimar HonorioCodeço, Cláudia TorresAlves, F. C.Magalhães, Mônica de Avelar Figueiredo MafraOliveira, Ricardo Lourenço de2010-11-04T17:59:21Z2010-11-04T17:59:21Z2009J. Med. Entomol. 46(5): 1001Ð1014 (2009)0022-2585https://www.arca.fiocruz.br/handle/icict/1259engTemporal Distribution of Aedes aegypti in Different Districts of Rio De Janeiro, Brazil, Measured by Two Types of Trapsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleLaboratório de Transmissores de Hematozoários, Instituto Oswaldo Cruz - FiocruzPrograma de Computação Científica - FiocruzSecretaria Municipal de Saúde do Rio de Janeiro - Fundação Nacional de SaúdeInstituto de Comunicação e Informação Científica e Tecnológica em Saúde - ICICT - Fiocruz,Laboratório de Transmissores de Hematozoários, Instituto Oswaldo Cruz - FiocruzDengue dynamics in Rio de Janeiro, Brazil, as in many dengue-endemic regions of the world, is seasonal, with peaks during the wetÐhot months. This temporal pattern is generally attributed to the dynamics of its mosquito vector Aedes aegypti (L.). The objectives of this study were to characterize the temporal pattern of Ae. aegypti population dynamics in three neighborhoods of Rio de Janeiro and its association with local meteorological variables; and to compare positivity and density indices obtained with ovitraps and MosquiTraps. The three neighborhoods are distinct in vegetation coverage, sanitation, water supply, and urbanization. Mosquito sampling was carried out weekly, from September 2006 to March 2008, a period during which large dengue epidemics occurred in the city. Our results show peaks of oviposition in early summer 2007 and late summer 2008, detected by both traps. The ovitrap provided a more sensitive index than MosquiTrap. The MosquiTrap detection threshold showed high variation among areas, corresponding to a mean egg density of 25Ð52 eggs per ovitrap. Both temperature and rainfall were signiÞcantly related to Ae. aegypti indices at a short (1 wk) time lag. Our results suggest that mean weekly temperature above 22Ð24 C is strongly associated with high Ae. aegypti abundance and consequently with an increased risk of dengue transmission. Understanding the effects of meteorological variables on Ae. aegypti population dynamics will help to target control measures at the times when vector populations are greatest, contributing to the development of climate-based control and surveillance measures for dengue fever in a hyperendemic area.population dynamicsAedes Aegyptimeteorological variablesdenguetrapsinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZORIGINALtemporal_distribution_of.pdftemporal_distribution_of.pdfapplication/pdf771724https://www.arca.fiocruz.br/bitstream/icict/1259/1/temporal_distribution_of.pdf4e95242ca47d9f1db3afe4b35bd55885MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://www.arca.fiocruz.br/bitstream/icict/1259/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52TEXTtemporal_distribution_of.pdf.txttemporal_distribution_of.pdf.txtExtracted texttext/plain58151https://www.arca.fiocruz.br/bitstream/icict/1259/5/temporal_distribution_of.pdf.txt8c8b8f8178cd93c2fe43fef0ae59ded1MD55THUMBNAILtemporal_distribution_of.pdf.jpgtemporal_distribution_of.pdf.jpgGenerated Thumbnailimage/jpeg1925https://www.arca.fiocruz.br/bitstream/icict/1259/4/temporal_distribution_of.pdf.jpg203633af45110e682ae9da8dfcf54f59MD54icict/12592018-04-02 08:29:42.598oai:www.arca.fiocruz.br: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Repositório InstitucionalPUBhttps://www.arca.fiocruz.br/oai/requestrepositorio.arca@fiocruz.bropendoar:21352018-04-02T11:29:42Repositório Institucional da FIOCRUZ (ARCA) - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.pt_BR.fl_str_mv Temporal Distribution of Aedes aegypti in Different Districts of Rio De Janeiro, Brazil, Measured by Two Types of Traps
title Temporal Distribution of Aedes aegypti in Different Districts of Rio De Janeiro, Brazil, Measured by Two Types of Traps
spellingShingle Temporal Distribution of Aedes aegypti in Different Districts of Rio De Janeiro, Brazil, Measured by Two Types of Traps
Rocha, Nildimar Honorio
population dynamics
Aedes Aegypti
meteorological variables
dengue
traps
title_short Temporal Distribution of Aedes aegypti in Different Districts of Rio De Janeiro, Brazil, Measured by Two Types of Traps
title_full Temporal Distribution of Aedes aegypti in Different Districts of Rio De Janeiro, Brazil, Measured by Two Types of Traps
title_fullStr Temporal Distribution of Aedes aegypti in Different Districts of Rio De Janeiro, Brazil, Measured by Two Types of Traps
title_full_unstemmed Temporal Distribution of Aedes aegypti in Different Districts of Rio De Janeiro, Brazil, Measured by Two Types of Traps
title_sort Temporal Distribution of Aedes aegypti in Different Districts of Rio De Janeiro, Brazil, Measured by Two Types of Traps
author Rocha, Nildimar Honorio
author_facet Rocha, Nildimar Honorio
Codeço, Cláudia Torres
Alves, F. C.
Magalhães, Mônica de Avelar Figueiredo Mafra
Oliveira, Ricardo Lourenço de
author_role author
author2 Codeço, Cláudia Torres
Alves, F. C.
Magalhães, Mônica de Avelar Figueiredo Mafra
Oliveira, Ricardo Lourenço de
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Rocha, Nildimar Honorio
Codeço, Cláudia Torres
Alves, F. C.
Magalhães, Mônica de Avelar Figueiredo Mafra
Oliveira, Ricardo Lourenço de
dc.subject.en.pt_BR.fl_str_mv population dynamics
Aedes Aegypti
meteorological variables
dengue
traps
topic population dynamics
Aedes Aegypti
meteorological variables
dengue
traps
description Laboratório de Transmissores de Hematozoários, Instituto Oswaldo Cruz - Fiocruz
publishDate 2009
dc.date.issued.fl_str_mv 2009
dc.date.accessioned.fl_str_mv 2010-11-04T17:59:21Z
dc.date.available.fl_str_mv 2010-11-04T17:59:21Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv J. Med. Entomol. 46(5): 1001Ð1014 (2009)
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/1259
dc.identifier.issn.none.fl_str_mv 0022-2585
identifier_str_mv J. Med. Entomol. 46(5): 1001Ð1014 (2009)
0022-2585
url https://www.arca.fiocruz.br/handle/icict/1259
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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