Article
Admixture and local breed marginalization threaten Algerian sheep diversity.
PloS one - 1 Jan 2015
Gaouar Samir Bachir Souheil, Da Silva Anne, Ciani Elena, Kdidi Samia, Aouissat Miloud, Dhimi Laziz, Lafri Mohamed, Maftah Abderrahman, Mehtar Nadhira
Abstract excerpt
Due to its geo-climatic conditions, Algeria represents a biodiversity hotspot, with sheep breeds well adapted to a patchwork of extremely heterogeneous harsh habitats. The importance of this peculiar genetic reservoir increases as climate change drives the demand for new adaptations. However, the expansion of a single breed (Ouled-Djellal) which occurred in the last decades has generated a critical situation for...
Topics
- Algeria
- Alleles
- Animal Husbandry
- Animals
- Bayes Theorem
- Breeding
- Climate
- Conservation of Natural Resources
- Genetic Variation
- Heterozygote
- Microsatellite Repeats
