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Distribution of Culicoides in Greece
Michael J Patakakis1, Margarita Papazahariadou, Anthony Wilson
1Parasitology Department, Ministry for Rural Development and Food, Athens Centre of Veterinary Institutes, 25 Neapoleos str Ag Paraskevi, 153 10 Athens, Greece.
Journal of Vector Ecology : Journal of the Society for Vector Ecology
|September 15, 2010
Summary
Bluetongue virus vectors, Culicoides biting midges, were surveyed across Greece. Six new species were found, with two potentially significant for bluetongue virus transmission.
Area of Science:
- Veterinary Entomology
- Arthropod-borne Viruses
- Medical Entomology
Background:
- Culicoides biting midges are vectors of bluetongue virus (BT), a significant animal disease.
- Understanding their distribution is crucial for disease control.
Purpose of the Study:
- To determine the distribution and seasonal activity of Culicoides species in Greece.
- To identify potential vectors of bluetongue virus.
Main Methods:
- OVI light traps were used for insect collection.
- Trapping occurred at 122 locations in mainland Greece and islands from 1999 to 2004.
Main Results:
- Thirty-nine Culicoides species were identified.
- Six species (C. furcillatus, C. impunctatus, C. paolae, C. pictipennis, C. riethi, C. scoticus) were new to Greece.
- C. impunctatus and C. scoticus may be important BT vectors.
- C. imicola was detected on mainland Greece for the first time.
Conclusions:
- The study expanded the known distribution of Culicoides species in Greece.
- New potential vectors for bluetongue virus were identified, necessitating further investigation.
- Findings inform bluetongue virus surveillance and control strategies in the region.
