title: Natural breeding sites of phlebotomine sand flies (Diptera: Psychodidae) on Marambaia Island, Rio de Janeiro State, Brazil.
abstract: Immature phlebotomine sand flies develop in soils with essential and ideal characteristics for their life cycle, such as organic matter, humidity, temperature and low levels of light. Information regarding the potential breeding places of these dipterans is fundamental to understand the epidemiology and ecology of leishmaniasis, in addition to its importance to control them. In the present study, we aimed to find natural breeding sites of sand flies on Marambaia Island with the aid of emergence traps and direct search of immature forms using the flotation technique with saturated sugar solution in organic substrates of the region. Both methods were effective, with a total of 42 specimens of six different species - including some species that participate in the transmission cycle of American Tegumentary Leishmaniasis - collected by the emergence traps, and five immature forms obtained by floatation technique. However, further studies are still necessary, mainly with respect to the ecology and biology of immature sandfly stages, so that control measures focused on breeding sites can produce positive sustainable results in natural environments.
authors.affiliation: Departamento de Ciências Biológicas - Escola Nacional de Saúde Pública - Fiocruz, Brazil. Electronic address: tls2.thais@gmail.com.
authors.forename: T L
authors.initials: TL
authors.lastname: Souza
authors.affiliation: Laboratório de Pesquisa Clínica em Dermatozoonoses em Animais Domésticos - Instituto de Pesquisa Evandro Chagas - Fiocruz, Brazil.
authors.forename: F B
authors.initials: FB
authors.lastname: Figueiredo
authors.affiliation: Laboratório de Pesquisa Clínica em Dermatozoonoses em Animais Domésticos - Instituto de Pesquisa Evandro Chagas - Fiocruz, Brazil.
authors.forename: A B
authors.initials: AB
authors.lastname: Almeida
authors.affiliation: Departamento de Ciências Biológicas - Escola Nacional de Saúde Pública - Fiocruz, Brazil.
authors.forename: C V
authors.initials: CV
authors.lastname: Benigno
authors.affiliation: Departamento de Ciências Biológicas - Escola Nacional de Saúde Pública - Fiocruz, Brazil.
authors.forename: C S
authors.initials: CS
authors.lastname: Pontes
authors.affiliation: Departamento de Ciências Biológicas - Escola Nacional de Saúde Pública - Fiocruz, Brazil.
authors.forename: M B
authors.initials: MB
authors.lastname: Souza
mesh_terms: D000818:Animals; D001938:Brazil; D017753:Ecosystem; D062312:Islands; D011576:Psychodidae / Q000502:physiology*; D012098:Reproduction / Q000502:physiology; D013045:Species Specificity
keywords: Breeding sites; Emergence traps; Immature forms; Leishmaniasis; Phlebotomine sand flies