Taxonomic and Ecological Interaction of Leishmaniasis Vectors (Diptera: Psychodidae) in Sefrou Province (Middle Atlas Morocco)

Author:

Talbi Fatima Zahra12ORCID,Taam Abdelkarim3ORCID,El Omari Hajar4ORCID,Hilali Said1,Fadil Mouhcine5ORCID,El Khayyat Fatiha6ORCID,Najy Mohamed6ORCID,Mrani Alaoui Meryem7ORCID,El-Akhal Fouad8ORCID,Alami Abdellatif9ORCID,Amaiach Rachid10ORCID,Lahouiti Khadija11ORCID,Taroq Amal12ORCID,El Ouali Lalami Abdelhakim210ORCID

Affiliation:

1. Hassan First University of Settat, Faculty of Sciences and Technologies, Laboratory of Biochemistry, Neurosciences, Natural Resources and Environment, P.O. Box 577, Settat 26000, Morocco

2. Sidi Mohamed Ben Abdellah University, Faculty of Sciences Dhar El Mahraz, Laboratory of Biotechnology, Conservation and Valorization of Naturals Resources (LBCVNR), Fez 30000, Morocco

3. Laboratory of Engineering Sciences, National School of Applied Sciences (ENSA), Ibn Tofail University, Kenitra, Morocco

4. National Education, Preschool and Sports, Regional Academy of Education and Formation of Fez-Meknes, Qualifying Secondary Education, Moulay Ismail High School, Meknes, Morocco

5. Physio-Chemical Laboratory of Inorganic and Organique Materials (LPCMIO), Materials Science Center (MSC), Ecole Normale Supérieure, Mohammed V University in Rabat, Rabat, Morocco

6. Natural Resources and Sustainable Development Laboratory, Faculty of Sciences, Ibn Tofail University, BP133, Kenitra 14000, Morocco

7. Laboratory of Biochemistry, Environment and Agrifood, URAC36, Faculty of Sciences and Technologies, Hassan II University Casablanca, BP 146, Mohammedia 20650, Morocco

8. Institute of Nursing Professions and Health Techniques of Tetouan (Annex Al Hociema), Regional Health Directorate, Mohammed V Hospital, Al Hociema 32000, Morocco

9. Laboratory of Applied Organic Chemistry, Faculty of Science and Technology, Sidi Mohamed Ben Abdellah University, Fez, Morocco

10. Higher Institute of Nursing Professions and Health Techniques of Fez, Regional Health Directorate Fez-Meknes, El Ghassani Hospital, Fez 30000, Morocco

11. Laboratory of Microbial Biotechnology, Department of Biology, Faculty of Sciences and Technology, University Sidi Mohamed Ben Abdellah, BP 2202, Road of Immouzer, Fez, Morocco

12. Laboratory of Natural Substances, Pharmacology Environment, Modilesation, Health and Quality of Life, Faculty of Sciences Dhar Mahraz, University Sidi Mohamed Ben Abdellah, Fez, Morocco

Abstract

An entomological survey was carried out in the locality of Aichoune to conduct a study on sand flies, species composition, and monthly relative abundance. This study is essential for the implementation of integrated vector management control. Insects collection was carried out twice a month from January 2013 to December 2014 by means of adhesive and CDC-type light traps. A total of 5441 sand flies were collected with the predominance of males (a sex ratio = 1.89). The sampled specimens consist of seven species divided into two genera: Phlebotomus (99.55%) and Sergentomyia (0.44%). Phlebotomus sergenti was the dominant species with an average annual proportion of 47.38%, followed by P. perniciosus (37.32%), P. longicuspis (8,56%), P. papatasi (6.23%), and P. ariasi (0.05%). The genus Sergentomyia was less common (0.44%). S.minuta was represented only by 0.36% and S. fallax by 0.07%. The species dynamics showed a unimodal evolution for P. sergenti and P. papatasi. They were active from May to October. P. perniciosus presents a trimodal trend showing the most relevant peak in August. The highest number of specimens was collected in June, when the temperature reaches an annual average value of 25.5°C. The obtained results will help us better understand the leishmaniasis transmission dynamics in the Aichoune locality and will contribute to the design of a surveillance strategy.

Publisher

Hindawi Limited

Subject

General Environmental Science,General Biochemistry, Genetics and Molecular Biology,General Medicine

Reference36 articles.

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