Dispersion of Aedes aegypti (Linnaeus, 1762) and Aedes albopictus (Skuse, 1894) in the rural zone of north Paraná State
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Archives of Biology and Technology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000500009 |
Resumo: | Seventy-two tyres were placed in four transects (Northern, Southern, Eastern and Western), every 5 km, from the Londrina city limits to the rural areas, to verify the dispersion of Aedes aegypti and Ae. albopictus vectors. Mosquito larvae were collected fortnightly from August 1998 to August 1999. Data were organized according to the average number of larvae collected for each species in each collection site. A total of 62,517 mosquito larvae were collected and distributed into the following species: Aedes albopictus (21.71%); Ae. aegypti (5.54%); Ae. terrens (0.53%); Ae. fluviatilis (0.36%); Anopheles argyritarsi (0.01%); Culex quinquefasciatus (48.37%); Cx. mollis (8.88%); Cx. eduardoi (8.65%); Cx. corniger (0.61%); Cx. bigoti (0.24%); Cx. grupo coronator (0.12%); Limatus durhanii (4.61%) e Toxorhynchites sp. (0.32%). There was a drastic decrease in the Ae. aegypti population from the city limits to the rural area (x1= 21.72 ± 4.71; x2=0.00) and an increase in the population of Ae. albopictus (x1 = 15.64 ± 2.73; x2 = 38.37 ± 8.87). Aedes aegypti was not present in the collection sites located 30 km away from the urban area; however, Ae. albopictus was found in all the sites. Although the frequency rate for the Aedes aegypti was low, both species were dispersed in the rural area studied. The redimensioning of these vectors control areas is recommended since rural areas can function as reservoirs for these species. |
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Dispersion of Aedes aegypti (Linnaeus, 1762) and Aedes albopictus (Skuse, 1894) in the rural zone of north Paraná StateAedespopulation dispersiondengueprevention and controlbreeding sitesSeventy-two tyres were placed in four transects (Northern, Southern, Eastern and Western), every 5 km, from the Londrina city limits to the rural areas, to verify the dispersion of Aedes aegypti and Ae. albopictus vectors. Mosquito larvae were collected fortnightly from August 1998 to August 1999. Data were organized according to the average number of larvae collected for each species in each collection site. A total of 62,517 mosquito larvae were collected and distributed into the following species: Aedes albopictus (21.71%); Ae. aegypti (5.54%); Ae. terrens (0.53%); Ae. fluviatilis (0.36%); Anopheles argyritarsi (0.01%); Culex quinquefasciatus (48.37%); Cx. mollis (8.88%); Cx. eduardoi (8.65%); Cx. corniger (0.61%); Cx. bigoti (0.24%); Cx. grupo coronator (0.12%); Limatus durhanii (4.61%) e Toxorhynchites sp. (0.32%). There was a drastic decrease in the Ae. aegypti population from the city limits to the rural area (x1= 21.72 ± 4.71; x2=0.00) and an increase in the population of Ae. albopictus (x1 = 15.64 ± 2.73; x2 = 38.37 ± 8.87). Aedes aegypti was not present in the collection sites located 30 km away from the urban area; however, Ae. albopictus was found in all the sites. Although the frequency rate for the Aedes aegypti was low, both species were dispersed in the rural area studied. The redimensioning of these vectors control areas is recommended since rural areas can function as reservoirs for these species.Instituto de Tecnologia do Paraná - Tecpar2004-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000500009Brazilian Archives of Biology and Technology v.47 n.5 2004reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132004000500009info:eu-repo/semantics/openAccessLopes,JoséMartins,Emerson Augusto CastilhoOliveira,Osmar deOliveira,Valdecir deOliveira Neto,Bertolino Pedro deOliveira,José Eduardo deeng2004-11-23T00:00:00Zoai:scielo:S1516-89132004000500009Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2004-11-23T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false |
dc.title.none.fl_str_mv |
Dispersion of Aedes aegypti (Linnaeus, 1762) and Aedes albopictus (Skuse, 1894) in the rural zone of north Paraná State |
title |
Dispersion of Aedes aegypti (Linnaeus, 1762) and Aedes albopictus (Skuse, 1894) in the rural zone of north Paraná State |
spellingShingle |
Dispersion of Aedes aegypti (Linnaeus, 1762) and Aedes albopictus (Skuse, 1894) in the rural zone of north Paraná State Lopes,José Aedes population dispersion dengue prevention and control breeding sites |
title_short |
Dispersion of Aedes aegypti (Linnaeus, 1762) and Aedes albopictus (Skuse, 1894) in the rural zone of north Paraná State |
title_full |
Dispersion of Aedes aegypti (Linnaeus, 1762) and Aedes albopictus (Skuse, 1894) in the rural zone of north Paraná State |
title_fullStr |
Dispersion of Aedes aegypti (Linnaeus, 1762) and Aedes albopictus (Skuse, 1894) in the rural zone of north Paraná State |
title_full_unstemmed |
Dispersion of Aedes aegypti (Linnaeus, 1762) and Aedes albopictus (Skuse, 1894) in the rural zone of north Paraná State |
title_sort |
Dispersion of Aedes aegypti (Linnaeus, 1762) and Aedes albopictus (Skuse, 1894) in the rural zone of north Paraná State |
author |
Lopes,José |
author_facet |
Lopes,José Martins,Emerson Augusto Castilho Oliveira,Osmar de Oliveira,Valdecir de Oliveira Neto,Bertolino Pedro de Oliveira,José Eduardo de |
author_role |
author |
author2 |
Martins,Emerson Augusto Castilho Oliveira,Osmar de Oliveira,Valdecir de Oliveira Neto,Bertolino Pedro de Oliveira,José Eduardo de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Lopes,José Martins,Emerson Augusto Castilho Oliveira,Osmar de Oliveira,Valdecir de Oliveira Neto,Bertolino Pedro de Oliveira,José Eduardo de |
dc.subject.por.fl_str_mv |
Aedes population dispersion dengue prevention and control breeding sites |
topic |
Aedes population dispersion dengue prevention and control breeding sites |
description |
Seventy-two tyres were placed in four transects (Northern, Southern, Eastern and Western), every 5 km, from the Londrina city limits to the rural areas, to verify the dispersion of Aedes aegypti and Ae. albopictus vectors. Mosquito larvae were collected fortnightly from August 1998 to August 1999. Data were organized according to the average number of larvae collected for each species in each collection site. A total of 62,517 mosquito larvae were collected and distributed into the following species: Aedes albopictus (21.71%); Ae. aegypti (5.54%); Ae. terrens (0.53%); Ae. fluviatilis (0.36%); Anopheles argyritarsi (0.01%); Culex quinquefasciatus (48.37%); Cx. mollis (8.88%); Cx. eduardoi (8.65%); Cx. corniger (0.61%); Cx. bigoti (0.24%); Cx. grupo coronator (0.12%); Limatus durhanii (4.61%) e Toxorhynchites sp. (0.32%). There was a drastic decrease in the Ae. aegypti population from the city limits to the rural area (x1= 21.72 ± 4.71; x2=0.00) and an increase in the population of Ae. albopictus (x1 = 15.64 ± 2.73; x2 = 38.37 ± 8.87). Aedes aegypti was not present in the collection sites located 30 km away from the urban area; however, Ae. albopictus was found in all the sites. Although the frequency rate for the Aedes aegypti was low, both species were dispersed in the rural area studied. The redimensioning of these vectors control areas is recommended since rural areas can function as reservoirs for these species. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000500009 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000500009 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1516-89132004000500009 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
dc.source.none.fl_str_mv |
Brazilian Archives of Biology and Technology v.47 n.5 2004 reponame:Brazilian Archives of Biology and Technology instname:Instituto de Tecnologia do Paraná (Tecpar) instacron:TECPAR |
instname_str |
Instituto de Tecnologia do Paraná (Tecpar) |
instacron_str |
TECPAR |
institution |
TECPAR |
reponame_str |
Brazilian Archives of Biology and Technology |
collection |
Brazilian Archives of Biology and Technology |
repository.name.fl_str_mv |
Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar) |
repository.mail.fl_str_mv |
babt@tecpar.br||babt@tecpar.br |
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1750318269903929344 |