Distribution of sandflies (Diptera:Psychodidae) on tree-trunks in a non-flooded area of the Ducke Forest Reserve, Manaus, AM, Brazil.
Sandflies were collected in the base of tree-trunks in the seasons of high and least rainfall in the Ducke Forest Reserve, near Manaus in the State of Amazonas. Lutzomyia umbratilis was the most abundant sandfly species. Caryocar villosum, Chrysophyllum amazonicum, Dinizia excelsa, Eschweilera atropetiolata and Parkia multijuga were the tree species on which most sandflies were collected and relative abundance were related to trunk characteristics. Seasonal patterns of sandfly distribution in the forest were observed.
Cabanillas
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MR
Laborátorio de Entomologia Médica, Instituto Nacional de Pesquisas da Amazônia, Manaus, AM, 69083-000, Brasil. marcos@impa.gov.br
Castellón
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EG
D000818:Animals; D001938:Brazil; D011576:Psychodidae / Q000145:classification; D012621:Seasons; D014197:Trees / Q000469:parasitology*