The role of grass volatiles on oviposition site selection by Anopheles arabiensis and Anopheles coluzzii
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- 作者：Yelfwagash Asmare ; Sharon R. Hill ; Richard J. Hopkins ; Habte Tekie…
- 关键词：Anopheles arabiensis ; Anopheles coluzzii ; Oviposition ; Habitat ; Selection ; Olfaction ; Attraction
- 刊名：Malaria Journal
- 出版年：2017
- 出版时间：December 2017
- 年：2017
- 卷：16
- 期：1
- 全文大小：1342KB
- 刊物主题：Parasitology; Tropical Medicine; Infectious Diseases; Entomology; Microbiology; Public Health;
- 出版者：BioMed Central
- ISSN：1475-2875
- 卷排序：16
文摘
BackgroundThe reproductive success and population dynamics, of Anopheles malaria mosquitoes is strongly influenced by the oviposition site selection of gravid females. Mosquitoes select oviposition sites at different spatial scales, starting with selecting a habitat in which to search. This study utilizes the association of larval abundance in the field with natural breeding habitats, dominated by various types of wild grasses, as a proxy for oviposition site selection by gravid mosquitoes. Moreover, the role of olfactory cues emanating from these habitats in the attraction and oviposition stimulation of females was analysed.