Mosquito Genera in Prince Abubakar Audu University, Anyigba, Kogi State, North Central Nigeria
Asian Journal of Research in Zoology, Volume 5, Issue 4,
Page 7-13
DOI:
10.9734/ajriz/2022/v5i494
Abstract
This study was focused on the determination of mosquito genera at Prince Abubakar Audu University, Anyigba, Kogi State, North Central Nigeria. Mosquitoes were collected for four weeks (4) on a weekly basis indoors at dawn from the female hostel of Prince Abubakar Audu University, Anyigba, Kogi State, Nigeria. Samples were collected from three different blocks (A, B, and C) of the study area. The samples were identified clearly based on their visible morphological features up to genus levels using routine methods. The data obtained from the study was analyzed using an SPSS version 21.0 for windows. Analysis of variance was used to test for significant difference in the abundance of mosquitoes’ genera between weeks and blocks. The resulting outputs were presented in tables. The weekly mosquito genera and relative abundance in block A of the study area showed that the total mosquito genera recorded were Anopheles 72 (40%), Culex 73 (40.6%), and Aedes 35 (19.4%). Mosquitoes were most abundant in week 4 (31.1%) and least abundant in week 1 (18.9%) in block A of the study area, which were statistically significant at P < 0.05. The weekly mosquito genera and relative abundance in block B of the study area showed that the total mosquito genera recorded were Anopheles 71 (39.7%), Culex 73 (40.8%), and Aedes 35 (19.6%). Mosquitoes were most abundant in week 4 (30.2%) and least abundant in week 1 (21.2%) in block B of the study area (P < 0.05). The weekly mosquito genera and relative abundance in block C of the study area showed that the total mosquito genera recorded were Anopheles 47 (37.6%), Culex 45 (36%), and Aedes 33 (26.4%). Mosquitoes were most abundant in week 1 (25.6%) and least abundant in week 2 (21.6%) in block C of the study area (P < 0.05). The total number of Anopheles in the study area was 190 (40.9%), followed by Culex at 181 (39%) and Aedes at 93 (20%). The most abundant mosquito genera were Anopheles and the least were Aedes (P < 0.05). The number of Anopheles, Culex, and Aedes species observed in this study is of grave epidemiological apprehension for the university community. Consequently, public health education on mosquito control is urgently needed.
- Mosquito
- genera
- Anopheles
- Culex
- Aedes
How to Cite
References
Service MW. Medical entomology for students. Third edition. Cambridge University Press; 2018.
Patel EK, Gupta A, Oswal RJ. A review on: mosquito repellent methods. International Journal of Pharmaceutical, Chemical and Biological Sciences. 2012;2(3):310-317.
Onyido AE, Ndeezia PL, Obiukwu MO, Amadi ES. Ecology of man biting mosquitoes in the development site of Nnamdi Azikiwe University Awka, Anambra State, Southeastern Nigeria. The Internet Journal of Health. 2019;9(2).
Richard PL, Croosskey RW. Medical insects and arachnids. Chapman and hall London. 2013;110-189.
Patricia NO, Popoola KOK, Olayemi MA, Kolade TI, Ademowo GO. Species composition and temporal distribution of mosquito populations in Ibadan, Southwest Nigeria. Journal of Entomology and Zoology Studies. 2014;2(4):164-169.
Ifatimehin OO. An analysis of the spatial distribution of plasmodium sporozoites and effects of climatic correlates on malaria infection in Anyigba Town, Nigeria. Global Journal of Health Science. 2014; 6(1):115-126.
Ifatimehin OO, Musa SD, Adeyemi JO. An analysis of the changing land use and its impact on the environment of Anyigba Town, Nigeria. Journal of Sustainable Development in Africa. 2009;10(4):357–364.
Gillies MT, Coetzee M. A supplement to the anophelinae of Africa, South of the Sahara (Afro tropical Region). Publication of the South African Institute for Medical Research, Johannesburg. 1987;55:1-143.
Oguoma VM, Ikpeze OO. Species composition and abundance of mosquitoes of a tropical irrigation ecosystem. Animal Research International. 2008;2:866-871.
Umaru NF, Akogun OB, Owuama CI. Species identification of Anopheles and Culex mosquitoes and its epidemiological implications in Yola, Nigeria. Nigerian Journal of Parasitology. 2006;1:22-31.
Onyido AE, Ezike VI, Ozumba NA, Nwankwo ACN, Nwankwo EA. Yellow fever vectors’ surveillance in three satellite communities of Enugu Municipality. The Nigerian Journal of Parasitology. 2009;1:13 -17.
Awolola TS, Oyewole IO, Koekemoer LL, Coetzee M. Identification of three members of Anopheles funestus (Diptera: Culicidae) group and their role in malaria transmission in two ecological zones in Nigeria. Transactions of the Royal Society of Tropical Medicine and Hygiene. 2005;99:525 -531.
Okogun GRA. Life table analysis of anopheles malaria vectors: generational mortality as a tool in mosquito vector and control studies. Journal of Vector Borne Disease. 2005;42:43-53.
Anosike JC, Nwoke BEB, Okere AN, Oku EE, Asor JE, Emmy-Egbe IO, Adimike DA. Epidemiology of tree-hole breeding mosquitoes in the tropical rainforest of Imo State, Southeast Nigeria. Annuals of Agric. and Environ. Medicine. 2007;14:31-38.
Adeleke MA, Mafiana CF, Idowu AB, Sam-Wobo SO, Idowu OA. Population dynamics of indoor sampled mosquitoes and their implication in disease transmission in Abeokuta, South Western Nigeria. Journal of Vector Borne Disease. 2010;47:33 - 38.
Afolabi OJ, Akinneye JO, Aminat MA. Identification, abundance, and diversity of mosquitoes in Akure South Local Government Area, Ondo State, Nigeria. The Journal of Basic and Applied Zoology. 2019;80(30):1–7.
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