| Autor: |
Dan Pagendam, Samia Elfekih, Majed S. Nassar, Samuel Nelson, Abdulaziz M. Almalik, Essam A. Tawfik, Mohamed B. Al-Fageeh, Ary A. Hoffmann |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Insects, Vol 13, Iss 10, p 949 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2075-4450 |
| DOI: |
10.3390/insects13100949 |
| Popis: |
Releases of Aedes aegypti carrying Wolbachia bacteria are known to suppress arbovirus transmission and reduce the incidence of vector-borne diseases. In planning for Wolbachia releases in the arid environment of Jeddah, Saudi Arabia, we collected entomological data with ovitraps across a 7-month period in four locations. Herein, we show that mosquito presence in basements does not differ from that of non-basement areas of buildings. In modelling mosquito presence across the study sites, we found the spatial structure to be statistically significant in one of the four sites, while a significant spatial structure was found for egg production data across three of the four sites. The length scales of the spatial covariance functions fitted to the egg production data ranged from 143 m to 574 m, indicating that high productivity regions can be extensive in size. Rank-correlation analyses indicated that mosquito presence tended to persist from the dry to wet season, but that egg production ranks at locations could reverse. The data suggest that, in Jeddah, the quality of the local environment for breeding can vary over time. The data support the feasibility of dry season releases but with release numbers needing to be flexible depending on local rates of invasion. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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