Anopheles albitarsis s.l. (Diptera: Culicidae) survivorship and density in a rice irrigation area of the state of São Paulo, Brazil.
Collections of Anopheles albitarsis Arribalzaga s.l. were conducted from May 1996 to June 2000 to estimate the human biting rate, and mark-release-recapture experiments were carried out to estimate the daily survival probability. The density of An. albitarsis females showed a marked seasonal variation, with peaks as high as 629 individuals per human per night in the wet season. The low daily survival probability of 0.61 is an important factor limiting the vectorial capacity of An. albitarsis s.l. in southeastern Brazil.
Dos Santos
Roseli La Corte
RL
Núcleo de Pesquisa Taxonômica e Sistemática em Entomologia Médica, Faculdade de Saúde Pública, Universidade de São Paulo, Av. Dr. Arnaldo 715 São Paulo, São Paulo 01246-940 Brasil.
Forattini
Oswaldo Paulo
OP
Burattini
Marcelo Nascimento
MN
D000818:Animals; D000852:Anopheles / Q000502:physiology; D001938:Brazil; D005260:Female; D005843:Geography; D012275:Oryza; D011156:Population Density; D011336:Probability; D012621:Seasons