The influence of environmental management and animal shelters in vector control of Culicoides (Diptera, Ceratopogonidae) in northeastern Brazil

Journal of Vector Ecology : Journal of the Society for Vector Ecology
Maria da C A BandeiraJosé M M Rebêlo

Abstract

We investigated whether biting midges in peridomestic environments are affected by environmental management practices and the presence of domestic animals. We used CDC light traps to collect midges in 112 residences across 24 locations along tourism routes of Maranhão, Brazil. The collection areas were characterized as follows: i) peridomestic area with domestic animals and without management (dirty); ii) peridomestic with domestic animals and management (clean); iii) peridomestic without animals and with management (clean); iv) peridomestic without animals and without management (dirty). The first two treatments had higher biting midge species richness and abundance, respectively. Generalized linear models indicated a positive correlation between the presence of domestic animals and midge abundance, with an approximate four-fold increase in Culicoides (Diptera: Ceratopogonidae) abundance in peridomestic areas with animals. The same model showed that domestic animals have no influence on richness. Environmental management does not appear to influence species richness or abundance of biting midges.

References

Apr 13, 2000·Annual Review of Entomology·P S MellorM Baylis
Jul 16, 2005·Memórias do Instituto Oswaldo Cruz·Gustavo R SpinelliPablo I Marino
Jan 3, 2014·Medical and Veterinary Entomology·L P C Carvalho, F S Silva
Sep 1, 2015·Parasites & Vectors·Adalberto Alves Pereira FilhoJosé Manuel Macário Rebêlo

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Citations

Jun 4, 2020·Journal of Vector Ecology : Journal of the Society for Vector Ecology·Aline Fernandes RiosJosé Manuel Macário Rebêlo
Jun 4, 2020·Journal of Vector Ecology : Journal of the Society for Vector Ecology·Jorge Luiz Pinto MoraesJosé Manuel Macário Rebêlo
Oct 17, 2019·Parasites & Vectors·Arnab GhoshCorey L Brelsfoard
Oct 12, 2021·Journal of Medical Entomology·Maria da Conceição Abreu BandeiraJosé Manuel Macário Rebêlo

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