4 documents found, page 1 of 1
Water Quality of Urban Lakes in the Central-Southern Region of Manaus, Amazon
Arcos, Adriano Nobre; Amaral, Aline Cristina Lima; Santos, Maria Arruda dos; Silva, Cristiany de Moura Apolinário E; Kochhann, Daiani
Characterization of artificial larval habitats of Anopheles darlingi (Diptera: ...
Arcos, Adriano Nobre; Ferreira, Francisco Augusto da Silva; Cunha, Hillândia Brandão da; Tadei, Wanderli PedroMosquitoes belonging to the Anopheles genus are of great relevance in the epidemiology and transmission of malaria, with their larval phase developing in clean waters in the presence of organic matter. However, the human presence in the Amazon has increasingly influenced the emergence of new breeding sites and larval habitats, such as clay pits, fish ponds and dams, among others. The objective of the study was ...
Effect of Bacillus sphaericus Neide on Anopheles (Diptera: Culicidae) and assoc...
Ferreira, Francisco Augusto da Silva; Arcos, Adriano Nobre; Sampaio, Raquel Telles de Moreira; Rodrigues, Iléa Brandão; Tadei, Wanderli PedroWe analyzed the effects of Bacillus sphaericus on Anopheles larvae and on the associated insect fauna in fish farming ponds. Five breeding sites in the peri-urban area of the city of Manaus, AM, Brazil, were studied. Seven samples were collected from each breeding site and B. sphaericus was applied and reapplied after 15 days. The samples were made at 24. h before application, 24 h post-application and 5 and 15...
Grupo coliforme fecal como indicador de balneabilidade em praia de água doce no...
Arcos, Adriano Nobre; da, Silva, Jonismar Souza; Cunha, Hillândia Brandão da