[Characterization of the involvement of respiratory diseases in sheep herds in the Sahelian zone in Senegal].
A study was applied in traditionally raised small ruminants in the Senegal Sahelian zone, in order to define the breeding factors linked to respiratory disorders, and to suggest an efficient prevention scheme. A first analysis, which took into account the season, age, and sex effects, led to a definition of the importance of the disease in sheep using different parameters to characterize the pathology. The between-group variability will allow the identification of the factors linked to the disorder, among which breeding techniques may be of great importance.
Labortoire national d'élevage et de recherches vétérinaires (LNERV), Dakar-Hann, Sénégal.
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D000367:Age Factors; D000818:Animals; D005260:Female; D015511:Goat Diseases / Q000453:epidemiology; D006041:Goats; D008297:Male; D015995:Prevalence; D012140:Respiratory Tract Diseases / Q000453:epidemiology / Q000401:mortality / Q000662:veterinary*; D012621:Seasons; D012675:Senegal / Q000453:epidemiology; D012737:Sex Factors; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology* / Q000401:mortality
Caractérisation de l'atteinte par les affections respiratoires des troupeaux d'ovins de la zone sahélienne, au Sénégal.