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dc.contributor.author
Berrozpe, Pablo Eduardo
dc.contributor.author
Lamattina, Daniela
dc.contributor.author
Santini, Maria Soledad
dc.contributor.author
Araujo, Analia Vanesa
dc.contributor.author
Torrusio, Sandra Edith
dc.contributor.author
Salomón, Oscar Daniel
dc.date.available
2020-05-20T15:52:08Z
dc.date.issued
2018-09-09
dc.identifier.citation
Berrozpe, Pablo Eduardo; Lamattina, Daniela; Santini, Maria Soledad; Araujo, Analia Vanesa; Torrusio, Sandra Edith; et al.; Spatiotemporal dynamics of Lutzomyia longipalpis and macro-habitat characterization using satellite images in a leishmaniasis-endemic city in Argentina; Wiley Blackwell Publishing, Inc; Medical and Veterinary Entomology; 33; 1; 9-9-2018; 89-98
dc.identifier.issn
0269-283X
dc.identifier.uri
http://hdl.handle.net/11336/105556
dc.description.abstract
The spatiotemporal population dynamics of Lutzomyia longipalpis (Lutz & Neiva, 1912) (Diptera: Psychodidae) were evaluated in a city in Argentina in which visceral leishmaniasis is endemic. Over 14 sampling sessions, 5244 specimens of five species of Phlebotominae (Diptera: Psychodidae) were captured, of which 2458 (46.87%) specimens were L. longipalpis. Generalized linear models were constructed to evaluate the associations between L. longipalpis abundance and explanatory variables derived from satellite images. The spatial variable ‘stratum’ and the temporal variable ‘season’ were also included in the models. Three variables were found to have significant associations: the normalized difference vegetation index; land surface temperature, and low urban coverage. The last two of these were associated with L. longipalpis abundance only during summer and winter, respectively. This variation between seasons supports the development of models that include temporal variables because models of distributions of the abundance of a species may show different critical variables according to the climatic period of the year. Abundance decreased gradually towards the downtown area, which suggests that L. longipalpis responds to a meta-population structure, in which rural–periurban source populations that persist over time may colonize adjacent areas. This information allows for a spatiotemporal stratification of risk, which provides public health authorities with a valuable tool to help optimize prevention measures against visceral leishmaniasis.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
GENERALIZED LINEAR MODELS
dc.subject
LAND SURFACE TEMPERATURE
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LEISHMANIA INFANTUM
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NORMALIZED DIFFERENCE VEGETATION INDEX
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PHLEBOTOMINAE
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URBAN COVERAGE
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VEGETATION COVERAGE
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VISCERAL LEISHMANIASIS
dc.subject.classification
Ecología
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Spatiotemporal dynamics of Lutzomyia longipalpis and macro-habitat characterization using satellite images in a leishmaniasis-endemic city in 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
2020-05-04T15:21:20Z
dc.journal.volume
33
dc.journal.number
1
dc.journal.pagination
89-98
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Berrozpe, Pablo Eduardo. Ministerio de Salud de la Nación. Instituto Nacional de Medicina Tropical; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina
dc.description.fil
Fil: Lamattina, Daniela. Ministerio de Salud de la Nación. Instituto Nacional de Medicina Tropical; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina
dc.description.fil
Fil: Santini, Maria Soledad. Ministerio de Salud de la Nación. Centro Nacional de Diagnóstico e Investigaciones en Endemo-Epidemias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina
dc.description.fil
Fil: Araujo, Analia Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina
dc.description.fil
Fil: Torrusio, Sandra Edith. Comision Nacional de Actividades Espaciales; Argentina
dc.description.fil
Fil: Salomón, Oscar Daniel. Ministerio de Salud de la Nación. Instituto Nacional de Medicina Tropical; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina
dc.journal.title
Medical and Veterinary Entomology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/mve.12334
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://doi.wiley.com/10.1111/mve.12334
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