Ecological Importance of Breeding Sites in Atlantic Forest Fragments: A Focus on Culicidae Diversity with Particular Attention to Vector Species.

BACKGROUND

Vector distribution influences arbovirus persistence. This study examined the diversity of mosquito breeding sites in an Atlantic Forest fragment in Rio de Janeiro, Brazil.

METHODS

Mosquito specimens were collected at Fazenda dos Cordeiros, Silva Jardim, Brazil. Tire, plastic, bamboo, and sapucaia traps were evaluated for oviposition preferences using ecological indices.

RESULTS

Tire traps had the highest density. Bamboo traps showed the highest diversity. Plastic container was the most divergent site. The key recorded vector species included Aedes albopictus and Haemagogus leucocelaenus.

CONCLUSIONS

Identifying the breeding sites that contribute the most to mosquito density is essential for optimizing control strategies.