Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scales

Autores
Santini, Maria Soledad; Fernández, María Soledad; Pérez, Adriana Alicia; Sandoval, Adolfo Enrique; Salomón, Oscar Daniel
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The distribution of Lutzomyia longipalpis is heterogeneous with a pattern of high abundance areas (HAAs) embedded in a matrix of low abundance areas (LAAs). The objective of this study was to describe the variability in the abundance of Lu. longipalpis at two different spatial levels and to analyse the relationship between the abundance and multiple environmental variables. Of the environmental variables analysed in each household, the condition that best explained the differences in vector abundance between HAA-LAA was the variable "land_grass", with greater average values in the peridomestic environments within the LAA, and the variables "#sp tree", "#pots" and "dist_water" that were higher in the HAA. Of the environmental variables analysed in the patches, the variable "unpaved_streets" was higher in the LAAs and the variable "prop_inf_dogs" was higher in the HAAs. An understanding of the main environmental variables that influence the vector distribution could contribute to the development of strategies for the prevention and control of visceral leishmaniasis (VL). This is the first work in which environmental variables are analysed at the micro-scale in urban areas at the southern edge of the current range of Lu. longipalpis. Our results represent a significant contribution to the understanding of the abundance of the vector in the peridomestic habitats of the region.
Fil: Santini, Maria Soledad. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Centro Nacional de Diagnóstico e Investigaciones Endemo-epidémicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fernández, María Soledad. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Centro Nacional de Diagnóstico e Investigaciones Endemo-epidémicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pérez, Adriana Alicia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución; Argentina
Fil: Sandoval, Adolfo Enrique. Provincia de Misiones. Municipalidad de Posadas; Argentina
Fil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán". Instituto Nacional de Medicina Tropical; Argentina
Materia
LUTZOMYIA LONGIPALPIS
SPATIAL VARIATION
VISCERAL LEISHMANIASIS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/134113
Acceder
id CONICETDig_50607edae352b0d4d608489bbcd0251b
oai_identifier_str oai:ri.conicet.gov.ar:11336/134113
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scalesSantini, Maria SoledadFernández, María SoledadPérez, Adriana AliciaSandoval, Adolfo EnriqueSalomón, Oscar DanielLUTZOMYIA LONGIPALPISSPATIAL VARIATIONVISCERAL LEISHMANIASIShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The distribution of Lutzomyia longipalpis is heterogeneous with a pattern of high abundance areas (HAAs) embedded in a matrix of low abundance areas (LAAs). The objective of this study was to describe the variability in the abundance of Lu. longipalpis at two different spatial levels and to analyse the relationship between the abundance and multiple environmental variables. Of the environmental variables analysed in each household, the condition that best explained the differences in vector abundance between HAA-LAA was the variable "land_grass", with greater average values in the peridomestic environments within the LAA, and the variables "#sp tree", "#pots" and "dist_water" that were higher in the HAA. Of the environmental variables analysed in the patches, the variable "unpaved_streets" was higher in the LAAs and the variable "prop_inf_dogs" was higher in the HAAs. An understanding of the main environmental variables that influence the vector distribution could contribute to the development of strategies for the prevention and control of visceral leishmaniasis (VL). This is the first work in which environmental variables are analysed at the micro-scale in urban areas at the southern edge of the current range of Lu. longipalpis. Our results represent a significant contribution to the understanding of the abundance of the vector in the peridomestic habitats of the region.Fil: Santini, Maria Soledad. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Centro Nacional de Diagnóstico e Investigaciones Endemo-epidémicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Fernández, María Soledad. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Centro Nacional de Diagnóstico e Investigaciones Endemo-epidémicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pérez, Adriana Alicia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución; ArgentinaFil: Sandoval, Adolfo Enrique. Provincia de Misiones. Municipalidad de Posadas; ArgentinaFil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán". Instituto Nacional de Medicina Tropical; ArgentinaFundação Oswaldo Cruz2012-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/134113Santini, Maria Soledad; Fernández, María Soledad; Pérez, Adriana Alicia; Sandoval, Adolfo Enrique; Salomón, Oscar Daniel; Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scales; Fundação Oswaldo Cruz; Memórias do Instituto Oswaldo Cruz; 107; 6; 9-2012; 767-7710074-02761678-8060CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/S0074-02762012000600010info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/j/mioc/a/pHJqRtGF4rRsMZsWvLxGLKz/?lang=eninfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:32:55Zoai:ri.conicet.gov.ar:11336/134113instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:32:55.664CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scales
title Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scales
spellingShingle Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scales
Santini, Maria Soledad
LUTZOMYIA LONGIPALPIS
SPATIAL VARIATION
VISCERAL LEISHMANIASIS
title_short Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scales
title_full Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scales
title_fullStr Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scales
title_full_unstemmed Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scales
title_sort Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scales
dc.creator.none.fl_str_mv Santini, Maria Soledad
Fernández, María Soledad
Pérez, Adriana Alicia
Sandoval, Adolfo Enrique
Salomón, Oscar Daniel
author Santini, Maria Soledad
author_facet Santini, Maria Soledad
Fernández, María Soledad
Pérez, Adriana Alicia
Sandoval, Adolfo Enrique
Salomón, Oscar Daniel
author_role author
author2 Fernández, María Soledad
Pérez, Adriana Alicia
Sandoval, Adolfo Enrique
Salomón, Oscar Daniel
author2_role author
author
author
author
dc.subject.none.fl_str_mv LUTZOMYIA LONGIPALPIS
SPATIAL VARIATION
VISCERAL LEISHMANIASIS
topic LUTZOMYIA LONGIPALPIS
SPATIAL VARIATION
VISCERAL LEISHMANIASIS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The distribution of Lutzomyia longipalpis is heterogeneous with a pattern of high abundance areas (HAAs) embedded in a matrix of low abundance areas (LAAs). The objective of this study was to describe the variability in the abundance of Lu. longipalpis at two different spatial levels and to analyse the relationship between the abundance and multiple environmental variables. Of the environmental variables analysed in each household, the condition that best explained the differences in vector abundance between HAA-LAA was the variable "land_grass", with greater average values in the peridomestic environments within the LAA, and the variables "#sp tree", "#pots" and "dist_water" that were higher in the HAA. Of the environmental variables analysed in the patches, the variable "unpaved_streets" was higher in the LAAs and the variable "prop_inf_dogs" was higher in the HAAs. An understanding of the main environmental variables that influence the vector distribution could contribute to the development of strategies for the prevention and control of visceral leishmaniasis (VL). This is the first work in which environmental variables are analysed at the micro-scale in urban areas at the southern edge of the current range of Lu. longipalpis. Our results represent a significant contribution to the understanding of the abundance of the vector in the peridomestic habitats of the region.
Fil: Santini, Maria Soledad. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Centro Nacional de Diagnóstico e Investigaciones Endemo-epidémicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fernández, María Soledad. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Centro Nacional de Diagnóstico e Investigaciones Endemo-epidémicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pérez, Adriana Alicia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Ecología, Genética y Evolución; Argentina
Fil: Sandoval, Adolfo Enrique. Provincia de Misiones. Municipalidad de Posadas; Argentina
Fil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán". Instituto Nacional de Medicina Tropical; Argentina
description The distribution of Lutzomyia longipalpis is heterogeneous with a pattern of high abundance areas (HAAs) embedded in a matrix of low abundance areas (LAAs). The objective of this study was to describe the variability in the abundance of Lu. longipalpis at two different spatial levels and to analyse the relationship between the abundance and multiple environmental variables. Of the environmental variables analysed in each household, the condition that best explained the differences in vector abundance between HAA-LAA was the variable "land_grass", with greater average values in the peridomestic environments within the LAA, and the variables "#sp tree", "#pots" and "dist_water" that were higher in the HAA. Of the environmental variables analysed in the patches, the variable "unpaved_streets" was higher in the LAAs and the variable "prop_inf_dogs" was higher in the HAAs. An understanding of the main environmental variables that influence the vector distribution could contribute to the development of strategies for the prevention and control of visceral leishmaniasis (VL). This is the first work in which environmental variables are analysed at the micro-scale in urban areas at the southern edge of the current range of Lu. longipalpis. Our results represent a significant contribution to the understanding of the abundance of the vector in the peridomestic habitats of the region.
publishDate 2012
dc.date.none.fl_str_mv 2012-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/134113
Santini, Maria Soledad; Fernández, María Soledad; Pérez, Adriana Alicia; Sandoval, Adolfo Enrique; Salomón, Oscar Daniel; Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scales; Fundação Oswaldo Cruz; Memórias do Instituto Oswaldo Cruz; 107; 6; 9-2012; 767-771
0074-0276
1678-8060
CONICET Digital
CONICET
url http://hdl.handle.net/11336/134113
identifier_str_mv Santini, Maria Soledad; Fernández, María Soledad; Pérez, Adriana Alicia; Sandoval, Adolfo Enrique; Salomón, Oscar Daniel; Lutzomyia longipalpis abundance in the city of Posadas, northeastern Argentina: variation at different spatial scales; Fundação Oswaldo Cruz; Memórias do Instituto Oswaldo Cruz; 107; 6; 9-2012; 767-771
0074-0276
1678-8060
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1590/S0074-02762012000600010
info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/j/mioc/a/pHJqRtGF4rRsMZsWvLxGLKz/?lang=en
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Fundação Oswaldo Cruz
publisher.none.fl_str_mv Fundação Oswaldo Cruz
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846781942171697152
score 12.982451

Publicaciones similares