caa a22 4500 38803629X CHVBK 20180307125005.0 cr unu---uuuuu 161130e199810 xx s 000 0 eng 10.1017/S0007485300026080 doi S0007485300026080 pii (NATIONALLICENCE)cambridge-10.1017/S0007485300026080 Dispersal and survival of Anopheles funestus and A. gambiae s.l. (Diptera: Culicidae) during the rainy season in southeast Tanzania [Elektronische Daten] In a rural area of southeastern Tanzania, studies were undertaken on the dispersal and survival of Anopheles funestus Giles and A. gambiae Giles s.l. during the rainy season. Blood fed, resting mosquitoes were collected indoors, marked with fluorescent powder and released on the same day from two different sites in the study area. For two weeks indoor resting mosquitoes were collected from 11 houses in the release area. Additional collections were made with a light trap from a sentinel house in the centre of the study area. Anopheles funestus was more abundant than A. gambiae s.l. Of 4262 A. funestus and 645 A. gambiae s.l. released, 4.3% and 7.4%, respectively, were recaptured. Dispersal of mosquitoes was not random: one of three areas was favoured significantly more than the other areas, as shown by the recapture and movement rates of marked mosquitoes. Based on the regression of the recapture rate, estimated daily survival rates of A. funestus and A. gambiae s.l. were 0.63 and 0.78, respectively. These were significantly different. The differences in dispersal and survival rates between the two species are discussed in view of local topography and species-specific characteristics. Copyright © Cambridge University Press 1998 Takken W. Laboratory of Entomology, Wageningen Agricultural University, PO Box 8031, 6700 EH Wageningen, The Netherlands Charlwood J.D. Laboratory of Entomology, Wageningen Agricultural University, PO Box 8031, 6700 EH Wageningen, The Netherlands Billingsley P.F. Department of Zoology, University of Aberdeen, Tillydrone Avenue, AB24 2TZ, Scotland, UK Gort G. Department of Mathematics, Wageningen Agricultural University, Dreijenlaan 4, 6703 HA Wageningen, The Netherlands Bulletin of Entomological Research Cambridge University Press 88/5(1998-10), 561-566 0007-4853 88:5<561 1998 88 BER https://doi.org/10.1017/S0007485300026080 text/html Onlinezugriff via DOI 1 review-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S0007485300026080 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Takken W. Laboratory of Entomology, Wageningen Agricultural University, PO Box 8031, 6700 EH Wageningen, The Netherlands NATIONALLICENCE 700 1- Charlwood J.D. Laboratory of Entomology, Wageningen Agricultural University, PO Box 8031, 6700 EH Wageningen, The Netherlands NATIONALLICENCE 700 1- Billingsley P.F. Department of Zoology, University of Aberdeen, Tillydrone Avenue, AB24 2TZ, Scotland, UK NATIONALLICENCE 700 1- Gort G. Department of Mathematics, Wageningen Agricultural University, Dreijenlaan 4, 6703 HA Wageningen, The Netherlands NATIONALLICENCE 773 0- Bulletin of Entomological Research Cambridge University Press 88/5(1998-10), 561-566 0007-4853 88:5<561 1998 88 BER CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge