Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern Argentina

Autores
Salomón, Oscar Daniel; Wilson, M. l.; Munstermann, L. E.; Travi, B. l.
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Phlebotomine sand ßies (Diptera: Psychodidae) were captured in an area of Argentina endemic for American cutaneous leishmaniasis (ACL). A total of 44,944 ßies were collected during a 130-wk interepidemic period from 1990 through 1993. These sand ßies included Lutzomyia neivai (Pinto) (97.8%), Lutzomyia migonei (Franc¸a) (1.2%), Lutzomyia cortelezzii (Bre`thes) (0.8%), Lutzomyia shannoni (Dyar) (0.1%), and Lutzomyia punctigeniculata (Floch and Abonnenc) (0.1%). Lutzomyia neivai was more abundant in secondary forests and peridomestic environments associated with human cases than in primary forest or xeric thorn scrub areas. Time series analyses of species densities suggested a bimodal or trimodal annual pattern related to rainfall peaks, a 5-wk reproductive cycle, and peridomestic local populations that were located adjacent to secondary forests. In general, sand ßy abundance was correlated with the rainfall of the previous year. Lutzomyia neivai spatial distributions were consistent with ACL incidence patterns during the study and in the recent outbreaks in Argentina. However, Lu. migonei also may be involved in peridomestic transmission. Our results suggest that there is a need for improved, long-term surveillance of sand ßies and ACL cases, as well as development of effective intervention strategies.
Fil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina
Fil: Wilson, M. l.. University of Michigan; Estados Unidos
Fil: Munstermann, L. E.. University of Yale; Estados Unidos
Fil: Travi, B. l.. Centro Internacional de Investigaciones Medicas; Colombia
Materia
Lutzomyia
American Cutaneous Leishmaniasis
Vector Ecology
Argentina
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/118872
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/118872
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern ArgentinaSalomón, Oscar DanielWilson, M. l.Munstermann, L. E.Travi, B. l.LutzomyiaAmerican Cutaneous LeishmaniasisVector EcologyArgentinahttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Phlebotomine sand ßies (Diptera: Psychodidae) were captured in an area of Argentina endemic for American cutaneous leishmaniasis (ACL). A total of 44,944 ßies were collected during a 130-wk interepidemic period from 1990 through 1993. These sand ßies included Lutzomyia neivai (Pinto) (97.8%), Lutzomyia migonei (Franc¸a) (1.2%), Lutzomyia cortelezzii (Bre`thes) (0.8%), Lutzomyia shannoni (Dyar) (0.1%), and Lutzomyia punctigeniculata (Floch and Abonnenc) (0.1%). Lutzomyia neivai was more abundant in secondary forests and peridomestic environments associated with human cases than in primary forest or xeric thorn scrub areas. Time series analyses of species densities suggested a bimodal or trimodal annual pattern related to rainfall peaks, a 5-wk reproductive cycle, and peridomestic local populations that were located adjacent to secondary forests. In general, sand ßy abundance was correlated with the rainfall of the previous year. Lutzomyia neivai spatial distributions were consistent with ACL incidence patterns during the study and in the recent outbreaks in Argentina. However, Lu. migonei also may be involved in peridomestic transmission. Our results suggest that there is a need for improved, long-term surveillance of sand ßies and ACL cases, as well as development of effective intervention strategies.Fil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; ArgentinaFil: Wilson, M. l.. University of Michigan; Estados UnidosFil: Munstermann, L. E.. University of Yale; Estados UnidosFil: Travi, B. l.. Centro Internacional de Investigaciones Medicas; ColombiaEntomological Society of America2004-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/118872Salomón, Oscar Daniel; Wilson, M. l.; Munstermann, L. E.; Travi, B. l.; Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern Argentina; Entomological Society of America; Journal of Medical Entomology; 41; 1; 12-2004; 33-390022-2585CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1603/0022-2585-41.1.33info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jme/article/41/1/33/891537info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:39:43Zoai:ri.conicet.gov.ar:11336/118872instacron: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:34982025-09-29 09:39:43.686CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern Argentina
title Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern Argentina
spellingShingle Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern Argentina
Salomón, Oscar Daniel
Lutzomyia
American Cutaneous Leishmaniasis
Vector Ecology
Argentina
title_short Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern Argentina
title_full Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern Argentina
title_fullStr Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern Argentina
title_full_unstemmed Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern Argentina
title_sort Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern Argentina
dc.creator.none.fl_str_mv Salomón, Oscar Daniel
Wilson, M. l.
Munstermann, L. E.
Travi, B. l.
author Salomón, Oscar Daniel
author_facet Salomón, Oscar Daniel
Wilson, M. l.
Munstermann, L. E.
Travi, B. l.
author_role author
author2 Wilson, M. l.
Munstermann, L. E.
Travi, B. l.
author2_role author
author
author
dc.subject.none.fl_str_mv Lutzomyia
American Cutaneous Leishmaniasis
Vector Ecology
Argentina
topic Lutzomyia
American Cutaneous Leishmaniasis
Vector Ecology
Argentina
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Phlebotomine sand ßies (Diptera: Psychodidae) were captured in an area of Argentina endemic for American cutaneous leishmaniasis (ACL). A total of 44,944 ßies were collected during a 130-wk interepidemic period from 1990 through 1993. These sand ßies included Lutzomyia neivai (Pinto) (97.8%), Lutzomyia migonei (Franc¸a) (1.2%), Lutzomyia cortelezzii (Bre`thes) (0.8%), Lutzomyia shannoni (Dyar) (0.1%), and Lutzomyia punctigeniculata (Floch and Abonnenc) (0.1%). Lutzomyia neivai was more abundant in secondary forests and peridomestic environments associated with human cases than in primary forest or xeric thorn scrub areas. Time series analyses of species densities suggested a bimodal or trimodal annual pattern related to rainfall peaks, a 5-wk reproductive cycle, and peridomestic local populations that were located adjacent to secondary forests. In general, sand ßy abundance was correlated with the rainfall of the previous year. Lutzomyia neivai spatial distributions were consistent with ACL incidence patterns during the study and in the recent outbreaks in Argentina. However, Lu. migonei also may be involved in peridomestic transmission. Our results suggest that there is a need for improved, long-term surveillance of sand ßies and ACL cases, as well as development of effective intervention strategies.
Fil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina
Fil: Wilson, M. l.. University of Michigan; Estados Unidos
Fil: Munstermann, L. E.. University of Yale; Estados Unidos
Fil: Travi, B. l.. Centro Internacional de Investigaciones Medicas; Colombia
description Phlebotomine sand ßies (Diptera: Psychodidae) were captured in an area of Argentina endemic for American cutaneous leishmaniasis (ACL). A total of 44,944 ßies were collected during a 130-wk interepidemic period from 1990 through 1993. These sand ßies included Lutzomyia neivai (Pinto) (97.8%), Lutzomyia migonei (Franc¸a) (1.2%), Lutzomyia cortelezzii (Bre`thes) (0.8%), Lutzomyia shannoni (Dyar) (0.1%), and Lutzomyia punctigeniculata (Floch and Abonnenc) (0.1%). Lutzomyia neivai was more abundant in secondary forests and peridomestic environments associated with human cases than in primary forest or xeric thorn scrub areas. Time series analyses of species densities suggested a bimodal or trimodal annual pattern related to rainfall peaks, a 5-wk reproductive cycle, and peridomestic local populations that were located adjacent to secondary forests. In general, sand ßy abundance was correlated with the rainfall of the previous year. Lutzomyia neivai spatial distributions were consistent with ACL incidence patterns during the study and in the recent outbreaks in Argentina. However, Lu. migonei also may be involved in peridomestic transmission. Our results suggest that there is a need for improved, long-term surveillance of sand ßies and ACL cases, as well as development of effective intervention strategies.
publishDate 2004
dc.date.none.fl_str_mv 2004-12
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/11336/118872
Salomón, Oscar Daniel; Wilson, M. l.; Munstermann, L. E.; Travi, B. l.; Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern Argentina; Entomological Society of America; Journal of Medical Entomology; 41; 1; 12-2004; 33-39
0022-2585
CONICET Digital
CONICET
url http://hdl.handle.net/11336/118872
identifier_str_mv Salomón, Oscar Daniel; Wilson, M. l.; Munstermann, L. E.; Travi, B. l.; Spatial and Temporal Patterns of Phlebotominae Sand Flies (Diptera: Psychodidae) in a Cutaneous Leishmaniaisis Focus in Northern Argentina; Entomological Society of America; Journal of Medical Entomology; 41; 1; 12-2004; 33-39
0022-2585
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1603/0022-2585-41.1.33
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jme/article/41/1/33/891537
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Entomological Society of America
publisher.none.fl_str_mv Entomological Society of America
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
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score 13.070432

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