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dc.contributor.author
Grech, Marta Gladys
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dc.contributor.author
Sartor, Paolo Daniel
dc.contributor.author
Estallo, Elizabet Lilia
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dc.contributor.author
Ludueña Almeida, Francisco
dc.contributor.author
Almiron, Walter Ricardo
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dc.date.available
2015-06-18T17:11:16Z
dc.date.issued
2013-09
dc.identifier.citation
Grech, Marta Gladys; Sartor, Paolo Daniel; Estallo, Elizabet Lilia; Ludueña Almeida, Francisco; Almiron, Walter Ricardo; Characterisation of Culex quinquefasciatus (Diptera: Culicidae) larval habitats at ground level and temporal fluctuations of larval abundance in Córdoba, Argentina; Fundaçao Oswaldo Cruz; Memórias Do Instituto Oswaldo Cruz.; 108; 9-2013; 772-777
dc.identifier.issn
0074-0276
dc.identifier.uri
http://hdl.handle.net/11336/815
dc.description.abstract
The aims of this study were to characterise the ground-level larval habitats of the mosquito Culex quinquefasciatus, to determine the relationships between habitat characteristics and larval abundance and to examine seasonal larval-stage variations in Córdoba city. Every two weeks for two years, 15 larval habitats (natural and artificial water bodies, including shallow wells, drains, retention ponds, canals and ditches) were visited and sampled for larval mosquitoes. Data regarding the water depth, temperature and pH, permanence, the presence of aquatic vegetation and the density of collected mosquito larvae were recorded. Data on the average air temperatures and accumulated precipitation during the 15 days prior to each sampling date were also obtained. Cx. quinquefasciatus larvae were collected throughout the study period and were generally most abundant in the summer season. Generalised linear mixed models indicated the average air temperature and presence of dicotyledonous aquatic vegetation as variables that served as important predictors of larval densities. Additionally, permanent breeding sites supported high larval densities. In Córdoba city and possibly in other highly populated cities at the same latitude with the same environmental conditions, control programs should focus on permanent larval habitats with aquatic vegetation during the early spring, when the Cx. quinquefasciatus population begins to increase.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Fundaçao Oswaldo Cruz
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Culex Quinquefasciatus
dc.subject
Mosquito Larval Habitats
dc.subject
Statistical Model
dc.subject
Argentina
dc.subject.classification
Ciencias Naturales y Exactas
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
Ecología
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dc.title
Characterisation of Culex quinquefasciatus (Diptera: Culicidae) larval habitats at ground level and temporal fluctuations of larval abundance in Córdoba, Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.identifier.eissn
1678-8060
dc.journal.volume
108
dc.journal.pagination
772-777
dc.journal.pais
Brasil
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dc.journal.ciudad
Rio de Janeiro
dc.description.fil
Fil: Grech, Marta Gladys. Consejo Nacional de Invest.cientif.y Tecnicas. Centro Cientifico Tecnol.conicet - Cordoba. Instituto de Investigaciones Biologicas y Tecnologicas, Argentina;
dc.description.fil
Fil: Sartor, Paolo Daniel. Universidad Nacional de Cordoba. Facultad de Cs.exactas Fisicas y Naturales. Centro de Invest.Entomológicas de Cba; Argentina;
dc.description.fil
Fil: Estallo, Elizabet Lilia. Consejo Nacional de Invest.cientif.y Tecnicas. Centro Cientifico Tecnol.conicet - Cordoba. Instituto de Investigaciones Biologicas y Tecnologicas, Argentina;
dc.description.fil
Fil: Ludueña Almeida, Francisco. Consejo Nacional de Invest.cientif.y Tecnicas. Centro Cientifico Tecnol.conicet - Cordoba. Instituto de Investigaciones Biologicas y Tecnologicas, Argentina;
dc.description.fil
Fil: Almiron, Walter Ricardo. Consejo Nacional de Invest.cientif.y Tecnicas. Centro Cientifico Tecnol.conicet - Cordoba. Instituto de Investigaciones Biologicas y Tecnologicas, Argentina;
dc.journal.title
Memórias Do Instituto Oswaldo Cruz.
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/scielo.php?pid=S0074-02762013000600772&script=sci_arttext
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1590/0074-0276108062013014
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