Difference between revisions of "Evolutionary Applications (2013) 6, 1171-1183"
(command-line import) |
|||
| Line 1: | Line 1: | ||
{{Publication | {{Publication | ||
|Publication authors=Theresa K. Hodges, Giridhar Athrey, Kevin C. Deitz, Hans J. Overgaard, Abrahan Matias, Adalgisa Caccone and Michel A. Slotman | |Publication authors=Theresa K. Hodges, Giridhar Athrey, Kevin C. Deitz, Hans J. Overgaard, Abrahan Matias, Adalgisa Caccone and Michel A. Slotman | ||
| + | |Author Page=H.J. Overgaard | ||
|Publication date=2013 | |Publication date=2013 | ||
|dc:title=Large fluctuations in the effective population size of the malaria mosquito ''[[Anopheles gambiae]] s.s''. during vector control cycle | |dc:title=Large fluctuations in the effective population size of the malaria mosquito ''[[Anopheles gambiae]] s.s''. during vector control cycle | ||
Revision as of 17:03, 18 September 2017
Theresa K. Hodges, Giridhar Athrey, Kevin C. Deitz, Hans J. Overgaard, Abrahan Matias, Adalgisa Caccone and Michel A. Slotman (2013)
Large fluctuations in the effective population size of the malaria mosquito Anopheles gambiae s.s. during vector control cycle
Evolutionary Applications 6 (8), 1171-1183
Abstract: On Bioko Island, Equatorial Guinea, indoor residual spraying (IRS) has been part of the Bioko Island Malaria Control Project since early 2004. Despite success in reducing childhood infections, areas of high transmission remain on the island. We therefore examined fluctuations in the effective population size (Ne) of the malaria vector Anopheles gambiae in an area of persistent high transmission over two spray rounds. We analyzed data for 13 microsatellite loci from 791 An. gambiae specimens collected at six time points in 2009 and 2010 and reconstructed the demographic history of the population during this period using approximate Bayesian computation (ABC). Our analysis shows that IRS rounds have a large impact on Ne, reducing it by 65%-92% from prespray round Ne. More importantly, our analysis shows that after 3-5 months, the An. gambiae population rebounded by 2818% compared shortly following the spray round. Our study underscores the importance of adequate spray round frequency to provide continuous suppression of mosquito populations and that increased spray round frequency should substantially improve the efficacy of IRS campaigns. It also demonstrates the ability of ABC to reconstruct a detailed demographic history across only a few tens of generations in a large population.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Full text of article
Database assignments for author(s): H.J. Overgaard
Research topic(s) for pests/diseases/weeds:
population dynamics/ epidemiology
control - general
Pest and/or beneficial records:
| Beneficial | Pest/Disease/Weed | Crop/Product | Country | Quarant.
|
|---|---|---|---|---|
| Anopheles gambiae | Equatorial Guinea |
