التفاصيل البيبلوغرافية
| العنوان: |
Culex pipiens distribution in Tunisia: Identification of suitable areas through Random Forest and MaxEnt approaches |
| المؤلفون: |
Jihane Amdouni, Annamaria Conte, Carla Ippoliti, Luca Candeloro, Susanna Tora, Soufien Sghaier, Thameur Ben Hassine, Emna Ayari Fakhfekh, Giovanni Savini, Salah Hammami |
| المصدر: |
Veterinary Medicine and Science, Vol 8, Iss 6, Pp 2703-2715 (2022) |
| بيانات النشر: |
Wiley, 2022. |
| سنة النشر: |
2022 |
| المجموعة: |
LCC:Veterinary medicine |
| مصطلحات موضوعية: |
Cx. pipiens, MaxEnt, Random Forest, Tunisia, West Nile virus, Veterinary medicine, SF600-1100 |
| الوصف: |
Abstract Background Tunisia has experienced several West Nile virus (WNV) outbreaks since 1997. Yet, there is limited information on the spatial distribution of the main WNV mosquito vector Culex pipiens suitability at the national level. Objectives In the present study, our aim was to predict and evaluate the potential and current distribution of Cx. pipiens in Tunisia. Methods To this end, two species distribution models were used, i.e. MaxEnt and Random Forest. Occurrence records for Cx. pipiens were obtained from adult and larvae sampled in Tunisia from 2014 to 2017. Climatic and human factors were used as predictors to model the Cx. pipiens geographical distribution. Mean decrease accuracy and mean decrease Gini indices were calculated to evaluate the importance of the impact of different environmental and human variables on the probability distribution of Cx. pipiens. Results Suitable habitats were mainly distributed next to oases, in the north and eastern part of the country. The most important predictor was the population density in both models. The study found out that the governorates of Monastir, Nabeul, Manouba, Ariana, Bizerte, Gabes, Medenine and Kairouan are at highest epidemic risk. Conclusions The potential distribution of Cx. pipiens coincides geographically with the observed distribution of the disease in humans in Tunisia. Our study has the potential for driving control effort in the fight against West Nile vector in Tunisia. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2053-1095 |
| Relation: |
https://doaj.org/toc/2053-1095 |
| DOI: |
10.1002/vms3.897 |
| URL الوصول: |
https://doaj.org/article/9c935216fda94db68353caa8ad86cea3 |
| رقم الانضمام: |
edsdoj.9c935216fda94db68353caa8ad86cea3 |
| قاعدة البيانات: |
Directory of Open Access Journals |
Full Text Finder