| laboratory and field observations on duration of gonotrophic cycle of anopheles albitarsis s.l. (diptera: culicidae) in southeastern brazil. | mark-release-recapture experiments were conducted to determine the duration of the gonotrophic cycle of anopheles albitarsis s.l. in ribeira valley, state of sao paulo, brazil. separate experiments with females collected from the field were followed under laboratory conditions. a mean of 2.4 d was characteristic for the gonotrophic cycle for wild-caught females, whereas 4.4 d was characteristic for females in the laboratory conditions. | 2002 | 12495194 |
| 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 ... | 2004 | 15535635 |