Freqüência horária e sazonalidade de Lutzomyia longipalpis (Diptera: Psychodidae: Phlebotominae) na Ilha de São Luís, Maranhão, Brasil
This article presents the hourly and seasonal distribution of the Lutzomyia longipalpis sand fly captured on São Luís Island, Maranhão State. A total of 11,200 specimens were captured during monthly use of CDC light traps indoors and in animal sheds, between 6:00 PM and 6:00 AM, in 1996 and 1997. Th...
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| Format: | article |
| Status: | Published version |
| Publication Date: | 2001 |
| Country: | Brasil |
| Institution: | Fundação Oswaldo Cruz (FIOCRUZ) |
| Repository: | Cadernos de Saúde Pública |
| Language: | Portuguese |
| OAI Identifier: | oai:ojs.teste-cadernos.ensp.fiocruz.br:article/1614 |
| Online Access: | https://cadernos.ensp.fiocruz.br/ojs/index.php/csp/article/view/1614 |
| Access Level: | Open access |
| Keyword: | Phlebotominae Psychodidae Ecologia de Vetores Insetos Vetores |
| Summary: | This article presents the hourly and seasonal distribution of the Lutzomyia longipalpis sand fly captured on São Luís Island, Maranhão State. A total of 11,200 specimens were captured during monthly use of CDC light traps indoors and in animal sheds, between 6:00 PM and 6:00 AM, in 1996 and 1997. The sand fly behaved as an annual species, with a high frequency year-round, while it was most abundant during the rainy season (57.2%) as compared to the dry season (42.8%). The highest frequencies during the rainy season occurred in January and April and in the dry season in July and November. The species was found all night long, mainly between 6:00 PM and 10:00 PM in animal sheds and between 8:00 PM and 2:00 AM indoors. |
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