The major and minor Aedes mosquitoes from southern Nigeria exhibit low resistance towards public health insecticides

Occurrence Observation
最新版本 published by National Arbovirus and Vectors Research Centre (NAVRC) on 8月 25, 2025 National Arbovirus and Vectors Research Centre (NAVRC)
發布日期:
2025年8月25日
授權條款:
CC0 1.0

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說明

This work delved into the insecticide resistance profile of minor and major Aedes species in rural areas of Ebonyi State, Nigeria. These communities were ravaged by yellow fever outbreaks. Hence, the need to look at the resistance profiles of the likely vectors.

資料紀錄

此資源出現紀錄的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 427 筆紀錄。

亦存在 1 筆延伸集的資料表。延伸集中的紀錄補充核心集中紀錄的額外資訊。 每個延伸集資料表中資料筆數顯示如下。

Occurrence (核心)
427
ExtendedMeasurementOrFact 
427

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版本

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如何引用

研究者應依照以下指示引用此資源。:

Nwangwu U, Ubachukwu P, Okeke P, Chukwuekezie O, Ezihe C, Agashi N, Nwosu E, Nwosu C, Ngwu I, Anokwu S, Nwaogo O, Ikechukwu L, Nwangwu S, Asadu C, Ogbu J, Ibrahim S (2025). The major and minor Aedes mosquitoes from southern Nigeria exhibit low resistance towards public health insecticides. Version 1.6. National Arbovirus and Vectors Research Centre (NAVRC). Occurrence dataset. https://cloud.gbif.org/africa/resource?r=aedesnavrc&v=1.6

權利

研究者應尊重以下權利聲明。:

此資料的發布者及權利單位為 National Arbovirus and Vectors Research Centre (NAVRC)。 To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.

GBIF 註冊

此資源已向GBIF註冊，並指定以下之GBIF UUID: 768eb6d9-3126-4596-bd73-13cc9f3bb0af。  National Arbovirus and Vectors Research Centre (NAVRC) 發佈此資源，並經由GBIF Nigeria同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence; Aedes mosquitoes; insecticide resistance; Nigeria; Observation

聯絡資訊

Udoka Nwangwu
  • 連絡人
  • Head, Entomology Unit/PI
National Arbovirus and Vectors Research Centre (NAVRC)
  • #33 Park Avenue, GRA
400102 Enugu
Enugu
NG
  • +2348033157196
Patience Ubachukwu
  • 出處
  • Supervisor
University of Nigeria Nsukka
Peter Okeke
  • 出處
  • Data analyst/Field Entomologist
Opec Research Consult
Awka
Okechukwu Chukwuekezie
  • 出處
  • Supervisor
National Arbovirus and Vectors Research Centre (NAVRC)
Chukwuebuka Ezihe
  • 出處
  • Field Entomologist
Malaria Consortium
Nneka Agashi
  • 出處
  • Field Entomologist
National Arbovirus and Vectors Research Centre (NAVRC)
Emmanuel Nwosu
  • 出處
  • Field Entomologist
National Arbovirus and Vectors Research Centre (NAVRC)
Chukwuebuka Nwosu
  • 出處
  • Field Entomologist
National Arbovirus and Vectors Research Centre (NAVRC)
Ifeoma Ngwu
  • 出處
  • Field Entomologist
National Arbovirus and Vectors Research Centre (NAVRC)
Stephen Anokwu
  • 出處
  • Field Entomologist
National Arbovirus and Vectors Research Centre (NAVRC)
Oscar Nwaogo
  • 出處
  • Field Entomologist
National Arbovirus and Vectors Research Centre (NAVRC)
Linda Ikechukwu
  • 出處
  • Data analyst
National Arbovirus and Vectors Research Centre (NAVRC)
Spencer Nwangwu
  • 出處
  • Supervisor
Igbinedion University,
Okada
Edo
NG
Chukwuemeka Asadu
  • 出處
  • Supervisor
National Arbovirus and Vectors Research Centre (NAVRC)
John Ogbu
  • 出處
  • Driver
National Arbovirus and Vectors Research Centre (NAVRC)
Sulaiman Ibrahim
  • 出處
Bayero University
Kano
Kano
NG
Udoka Nwangwu
  • 連絡人
  • Head, Entomology Unit/PI
National Arbovirus and Vectors Research Centre (NAVRC)
Enugu
Enugu
NG
  • +2348033157196
Udoka Nwangwu
  • 連絡人
  • Head, Entomology Unit
National Arbovirus and Vectors Research Centre (NAVRC)
  • #33 Park Avenue, GRA
400102 Enugu
Enugu
NG
  • +2348033157196

地理涵蓋範圍

Offerekpe Inyimagu, Oyege, Ndiezoke communities in Ebonyi State, Nigeria

界定座標範圍 緯度南界 經度西界 [-90, -180], 緯度北界 經度東界 [90, 180]

分類群涵蓋範圍

無相關描述

Species Aedes aegypti (Yellow fever mosquito), Aedes albopictus (Asian Tiger mosquito), Aedes simpsoni complex, Aedes luteocephalus

時間涵蓋範圍

起始日期 / 結束日期 2021-07-22 / 2021-07-24

額外的詮釋資料

致謝 We are grateful to the management and staff of NAVRC, our co-authors and the communities for their support throughout this study.
Introduction

Aedes species are the vectors of arboviruses that cause yellow fever, dengue, Zika and chikungunya in humans (WHO, 2014). The mosquitoes utilize both natural and artificial containers around human habitation and in the wild for breeding (Chukwuekezie et al., 2018). Resistance to various classes of insecticides has been reported in Aedes mosquitoes around the globe (Weetman et al., 2018).

This study sought to identify the Aedes species in the yellow fever outbreak areas and determine their insecticide resistance profiles. 
目的 Amid rising arbovirus outbreaks in West Africa, the study investigated Aedes mosquito species and their insecticide resistance in three Nigerian communities affected by recent yellow fever outbreaks. Four Aedes species were collected, with Ae. albopictus and Ae. luteocephalus recording resistance to DDT and pirimiphos-methyl, respectively. Suspected resistance to pirimiphos-methyl was also observed in Ae. aegypti. All species remained susceptible to pyrethroids and newer-generation insecticides like chlorfenapyr and clothianidin. Importantly, Ae. simpsoni complex was fully susceptible across all sites. These findings highlight the need for continued monitoring of Aedes populations and resistance trends to guide effective vector control.
替代的識別碼 768eb6d9-3126-4596-bd73-13cc9f3bb0af
https://cloud.gbif.org/africa/resource?r=aedesnavrc