Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern Argentina

Autores
Estallo, Elizabet Lilia; Ludueña Almeida, Francisco Felipe; Introini, María Virginia; Zaidenberg, Mario
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Estallo, Elizabet Lilia. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
Fil: Estallo, Elizabeth Lilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Fil: Ludueña Almeida, Francisco Felipe. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
Fil: Ludueña Almeida, Francisco Felipe. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Fil: Introini, María Virginia. Ministerio de Salud de la Nación. Coordinación Nacional de Control de Vectores; Argentina.
Fil: Zaidenberg, Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Fil: Almirón, Walter Ricardo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
Fil: Almirón, Walter Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
This study aims to develop a forecasting model by assessing the weather variability associated with seasonal fluctuation of Aedes aegypti oviposition dynamic at a city level in Orán, in northwestern Argentina. Oviposition dynamics were assessed by weekly monitoring of 90 ovitraps in the urban area during 2005-2007. Correlations were performed between the number of eggs collected weekly and weather variables (rainfall, photoperiod, vapor pressure of water, temperature, and relative humidity) with and without time lags (1 to 6 weeks). A stepwise multiple linear regression analysis was performed with the set of meteorological variables from the first year of study with the variables in the time lags that best correlated with the oviposition. Model validation was conducted using the data from the second year of study (October 2006- 2007). Minimum temperature and rainfall were the most important variables. No eggs were found at temperatures below 10°C. The most significant time lags were 3 weeks for minimum temperature and rains, 3 weeks for water vapor pressure, and 6 weeks for maximum temperature. Aedes aegypti could be expected in Orán three weeks after rains with adequate min temperatures. The best-fit forecasting model for the combined meteorological variables explained 70 % of the variance (adj. R2 ). The correlation between Ae. aegypti oviposition observed and estimated by the forecasting model resulted in rs = 0.80 (P < 0.05). The forecasting model developed would allow prediction of increases and decreases in the Ae. aegypti oviposition activity based on meteorological data for Orán city and, according to the meteorological variables, vector activity can be predicted three or four weeks in advance.
info:eu-repo/semantics/publishedVersion
Fil: Estallo, Elizabet Lilia. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
Fil: Estallo, Elizabeth Lilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Fil: Ludueña Almeida, Francisco Felipe. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
Fil: Ludueña Almeida, Francisco Felipe. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Fil: Introini, María Virginia. Ministerio de Salud de la Nación. Coordinación Nacional de Control de Vectores; Argentina.
Fil: Zaidenberg, Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Fil: Almirón, Walter Ricardo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
Fil: Almirón, Walter Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Materia
Aedes Aegypti
Oviposition Dynamics
Weather
Temperature
Rainfal
Dengue
Forecasting
Model
Orán
Argentina
NATURAL SCIENCES::Biology
Nivel de accesibilidad
acceso abierto
Condiciones de uso
Repositorio
Repositorio Digital Universitario (UNC)
Institución
Universidad Nacional de Córdoba
OAI Identificador
oai:rdu.unc.edu.ar:11086/558400

id RDUUNC_fe5f7f505b41b33dd431c60daf6fb9e4
oai_identifier_str oai:rdu.unc.edu.ar:11086/558400
network_acronym_str RDUUNC
repository_id_str 2572
network_name_str Repositorio Digital Universitario (UNC)
spelling Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern ArgentinaEstallo, Elizabet LiliaLudueña Almeida, Francisco FelipeIntroini, María VirginiaZaidenberg, MarioAedes AegyptiOviposition DynamicsWeatherTemperatureRainfalDengueForecastingModelOránArgentinaNATURAL SCIENCES::BiologyFil: Estallo, Elizabet Lilia. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.Fil: Estallo, Elizabeth Lilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.Fil: Ludueña Almeida, Francisco Felipe. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.Fil: Ludueña Almeida, Francisco Felipe. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.Fil: Introini, María Virginia. Ministerio de Salud de la Nación. Coordinación Nacional de Control de Vectores; Argentina.Fil: Zaidenberg, Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.Fil: Almirón, Walter Ricardo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.Fil: Almirón, Walter Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.This study aims to develop a forecasting model by assessing the weather variability associated with seasonal fluctuation of Aedes aegypti oviposition dynamic at a city level in Orán, in northwestern Argentina. Oviposition dynamics were assessed by weekly monitoring of 90 ovitraps in the urban area during 2005-2007. Correlations were performed between the number of eggs collected weekly and weather variables (rainfall, photoperiod, vapor pressure of water, temperature, and relative humidity) with and without time lags (1 to 6 weeks). A stepwise multiple linear regression analysis was performed with the set of meteorological variables from the first year of study with the variables in the time lags that best correlated with the oviposition. Model validation was conducted using the data from the second year of study (October 2006- 2007). Minimum temperature and rainfall were the most important variables. No eggs were found at temperatures below 10°C. The most significant time lags were 3 weeks for minimum temperature and rains, 3 weeks for water vapor pressure, and 6 weeks for maximum temperature. Aedes aegypti could be expected in Orán three weeks after rains with adequate min temperatures. The best-fit forecasting model for the combined meteorological variables explained 70 % of the variance (adj. R2 ). The correlation between Ae. aegypti oviposition observed and estimated by the forecasting model resulted in rs = 0.80 (P < 0.05). The forecasting model developed would allow prediction of increases and decreases in the Ae. aegypti oviposition activity based on meteorological data for Orán city and, according to the meteorological variables, vector activity can be predicted three or four weeks in advance.info:eu-repo/semantics/publishedVersionFil: Estallo, Elizabet Lilia. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.Fil: Estallo, Elizabeth Lilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.Fil: Ludueña Almeida, Francisco Felipe. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.Fil: Ludueña Almeida, Francisco Felipe. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.Fil: Introini, María Virginia. Ministerio de Salud de la Nación. Coordinación Nacional de Control de Vectores; Argentina.Fil: Zaidenberg, Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.Fil: Almirón, Walter Ricardo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.Fil: Almirón, Walter Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.2015-05info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfEstallo, Elizabet Lilia; Ludueña Almeida, Francisco; Introini, M. V.; Zaidenberg, M.; Almiron, Walter Ricardo; Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern Argentina; Public Library Of Science; Plos One; 10; 5-2015; 1-111932-6203http://hdl.handle.net/11086/558400http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4439138/http://dx.doi.org/10.1371/journal.pone.0127820enginfo:eu-repo/semantics/openAccessreponame:Repositorio Digital Universitario (UNC)instname:Universidad Nacional de Córdobainstacron:UNC2025-10-16T09:31:23Zoai:rdu.unc.edu.ar:11086/558400Institucionalhttps://rdu.unc.edu.ar/Universidad públicaNo correspondehttp://rdu.unc.edu.ar/oai/snrdoca.unc@gmail.comArgentinaNo correspondeNo correspondeNo correspondeopendoar:25722025-10-16 09:31:24.102Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdobafalse
dc.title.none.fl_str_mv Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern Argentina
title Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern Argentina
spellingShingle Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern Argentina
Estallo, Elizabet Lilia
Aedes Aegypti
Oviposition Dynamics
Weather
Temperature
Rainfal
Dengue
Forecasting
Model
Orán
Argentina
NATURAL SCIENCES::Biology
title_short Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern Argentina
title_full Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern Argentina
title_fullStr Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern Argentina
title_full_unstemmed Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern Argentina
title_sort Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern Argentina
dc.creator.none.fl_str_mv Estallo, Elizabet Lilia
Ludueña Almeida, Francisco Felipe
Introini, María Virginia
Zaidenberg, Mario
author Estallo, Elizabet Lilia
author_facet Estallo, Elizabet Lilia
Ludueña Almeida, Francisco Felipe
Introini, María Virginia
Zaidenberg, Mario
author_role author
author2 Ludueña Almeida, Francisco Felipe
Introini, María Virginia
Zaidenberg, Mario
author2_role author
author
author
dc.subject.none.fl_str_mv Aedes Aegypti
Oviposition Dynamics
Weather
Temperature
Rainfal
Dengue
Forecasting
Model
Orán
Argentina
NATURAL SCIENCES::Biology
topic Aedes Aegypti
Oviposition Dynamics
Weather
Temperature
Rainfal
Dengue
Forecasting
Model
Orán
Argentina
NATURAL SCIENCES::Biology
dc.description.none.fl_txt_mv Fil: Estallo, Elizabet Lilia. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
Fil: Estallo, Elizabeth Lilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Fil: Ludueña Almeida, Francisco Felipe. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
Fil: Ludueña Almeida, Francisco Felipe. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Fil: Introini, María Virginia. Ministerio de Salud de la Nación. Coordinación Nacional de Control de Vectores; Argentina.
Fil: Zaidenberg, Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Fil: Almirón, Walter Ricardo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
Fil: Almirón, Walter Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
This study aims to develop a forecasting model by assessing the weather variability associated with seasonal fluctuation of Aedes aegypti oviposition dynamic at a city level in Orán, in northwestern Argentina. Oviposition dynamics were assessed by weekly monitoring of 90 ovitraps in the urban area during 2005-2007. Correlations were performed between the number of eggs collected weekly and weather variables (rainfall, photoperiod, vapor pressure of water, temperature, and relative humidity) with and without time lags (1 to 6 weeks). A stepwise multiple linear regression analysis was performed with the set of meteorological variables from the first year of study with the variables in the time lags that best correlated with the oviposition. Model validation was conducted using the data from the second year of study (October 2006- 2007). Minimum temperature and rainfall were the most important variables. No eggs were found at temperatures below 10°C. The most significant time lags were 3 weeks for minimum temperature and rains, 3 weeks for water vapor pressure, and 6 weeks for maximum temperature. Aedes aegypti could be expected in Orán three weeks after rains with adequate min temperatures. The best-fit forecasting model for the combined meteorological variables explained 70 % of the variance (adj. R2 ). The correlation between Ae. aegypti oviposition observed and estimated by the forecasting model resulted in rs = 0.80 (P < 0.05). The forecasting model developed would allow prediction of increases and decreases in the Ae. aegypti oviposition activity based on meteorological data for Orán city and, according to the meteorological variables, vector activity can be predicted three or four weeks in advance.
info:eu-repo/semantics/publishedVersion
Fil: Estallo, Elizabet Lilia. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
Fil: Estallo, Elizabeth Lilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Fil: Ludueña Almeida, Francisco Felipe. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
Fil: Ludueña Almeida, Francisco Felipe. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Fil: Introini, María Virginia. Ministerio de Salud de la Nación. Coordinación Nacional de Control de Vectores; Argentina.
Fil: Zaidenberg, Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
Fil: Almirón, Walter Ricardo. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
Fil: Almirón, Walter Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Biológicas y Tecnológicas; Argentina.
description Fil: Estallo, Elizabet Lilia. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Fı́sicas y Naturales; Argentina.
publishDate 2015
dc.date.none.fl_str_mv 2015-05
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
status_str publishedVersion
format article
dc.identifier.none.fl_str_mv Estallo, Elizabet Lilia; Ludueña Almeida, Francisco; Introini, M. V.; Zaidenberg, M.; Almiron, Walter Ricardo; Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern Argentina; Public Library Of Science; Plos One; 10; 5-2015; 1-11
1932-6203
http://hdl.handle.net/11086/558400
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4439138/
http://dx.doi.org/10.1371/journal.pone.0127820
identifier_str_mv Estallo, Elizabet Lilia; Ludueña Almeida, Francisco; Introini, M. V.; Zaidenberg, M.; Almiron, Walter Ricardo; Weather variability associated with Aedes (Stegomyia) aegypti (Dengue vector) oviposition dynamics in Northwestern Argentina; Public Library Of Science; Plos One; 10; 5-2015; 1-11
1932-6203
url http://hdl.handle.net/11086/558400
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4439138/
http://dx.doi.org/10.1371/journal.pone.0127820
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Digital Universitario (UNC)
instname:Universidad Nacional de Córdoba
instacron:UNC
reponame_str Repositorio Digital Universitario (UNC)
collection Repositorio Digital Universitario (UNC)
instname_str Universidad Nacional de Córdoba
instacron_str UNC
institution UNC
repository.name.fl_str_mv Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdoba
repository.mail.fl_str_mv oca.unc@gmail.com
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score 13.22299