Larval Ecology of Anopheles Mosquitoes in Kudat, Sabah
DOI:
https://doi.org/10.51200/bjms.v15i3.2933Keywords:
Plasmodium knowlesi , larval survey , Anopheles balabacensis , malaria in SabahAbstract
The emergence of human Plasmodium knowlesi malaria appeared to have been precipitated by the displacement of the natural environment of macaques and Anopheles mosquitoes resulting from deforestation and land-use changes in Malaysia. A longitudinal survey of larval habitats was conducted from May 2015 to April 2016 in the District of Kudat, Sabah to better understand how these changes have affected mosquitoes across six land use categories. Larvae were collected by dipping and reared in the laboratory for the identification of adults. Five anopheline and three culicine
species were present: Anopheles balabacensis, An. barbirostris, An. lesteri, An. borneensis, An. umbrosus, Aedes albopictus, Culex gelidus, and Toxorhynchites sp. An. balabacensis was found in all six land-use types. Biodiversity by genera was high in all land-use types. The relative importance of land use types and larval habitats as sources of potential vectors was analyzed by the Kruskal-Wallis H test by ranks. In decreasing order Anopheles larvae were found in rubber tree plantation > coconut plantation > clearing site > palm oil plantation > forest > settlement area. Important larval habitats were intermittent stream > ditch > pond > artificial container > puddle > river > slow-flowing stream. Eighteen breeding sites of An. balabacensis were within (500 m) the average maximum flight range of the species and houses at risk for malaria. Knowledge gained from the study can be used to assess the need for vector control in preventing the spread of P. knowlesi in vulnerable areas.
Downloads
Published
How to Cite
Issue
Section
License
Borneo Journal of Medical Sciences
Copyright transfer and contributions agreement to publish in Borneo Journal of Medical Sciences (BJMS)
Transfer our author right to Borneo Journal of Medical Sciences (BJMS Publishers) along with title, interest in article without any limitations. The Journal shall own the work, including 1) copyright; 2) the right to grant permission to republish the article in whole or in part, with or without fee; 3) the right to produce preprints or reprints and translate into languages other than English for sale or free distribution; and 4) the right for electronic/visual reproduction, electronic storage and to republish the work in a collection of articles in any other mechanical or electronic format or printed publications.
We, the authors certify to participate sufficiently in the intellectual content, conception and design of this work or the analysis and interpretation of the data (when applicable), as well as the writing of the manuscript, to take public responsibility for it and have agreed to have our name listed as a contributor. We believe the manuscript represents valid work. Neither this manuscript nor one with substantially similar content under our authorship has been published or is being considered for publication elsewhere, except as described in the covering letter. Any such involvement, publishers of BJMS are not responsible and the authors are held for any untoward practices if any. Any other reproduction of the said article requires the permission from the publisher.
Authors also state that, the work is original and is not infringing with the rights of others and copyrights. Author also further declares that, each co-author have contributed significantly and have accepted to be co-authors for their significant contribution for the work.
We certify that all the data collected during the study is presented in this manuscript and no data from the study has been or will be published separately. We attest that, if requested by the editors, we will provide the data/information or will cooperate fully in obtaining and providing the data/information on which the manuscript is based, for examination by the editors or their assignees.
We give the rights to the corresponding author to make necessary changes as per the request of the journal, do the rest of the correspondence on our behalf and he/she will act as the guarantor for the manuscript on our behalf. All persons who have made substantial contributions to the work reported in the manuscript, but who are not contributors, are named in the Acknowledgment and have given us their written permission to be named. If we do not include an Acknowledgment that means we have not received substantial contributions from non-contributors and no contributor has been omitted.
Total Views: 322
| 
Total Downloads: 260
1.png){kind=logo}
