Finding Aedes aegypti in a natural breeding site in an urban zone, Sao Paulo, Southeastern Brazil

Rev Saude Publica. 2016:50:3. doi: 10.1590/S1518-8787.2016050006245. Epub 2016 Mar 15.
[Article in English, Portuguese]

Abstract

This is the description of how nine Aedes aegypti larvae were found in a natural breeding site in the Pinheiros neighborhood, city of Sao Paulo, SP, Southeastern Brazil. The record was conducted in December 2014, during an entomological surveillance program of dengue virus vectors, with an active search of potential breeding sites, either artificial or natural. FindingAe. aegypti larvae in a tree hole shows this species' ability to use both artificial and natural environments as breeding sites and habitats, which points towards the importance of maintaining continuous surveillance on this mosquito in all kinds of water-holding containers.

RESUMO: Descreve-se o encontro de nove larvas de Aedes aegypti em criadouro natural no bairro de Pinheiros, município de São Paulo, SP. O registro ocorreu no mês de dezembro de 2014, durante programa de vigilância entomológica dos vetores do vírus dengue, com busca ativa de potenciais criadouros, artificiais ou naturais. O encontro de larvas de Ae. aegypti em oco de árvore revela a capacidade dessa espécie de utilizar tanto criadouros artificiais como naturais para o seu desenvolvimento, o que aponta para a importância da manutenção de vigilância contínua sobre esse mosquito em todos os tipos de recipientes que podem acumular água.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Aedes*
  • Animals
  • Brazil
  • Dengue / prevention & control*
  • Dengue / transmission
  • Dengue Virus
  • Disease Reservoirs
  • Humans
  • Insect Vectors / growth & development*
  • Mosquito Control
  • Plants
  • Urban Health