Ecological niche modelling as a tool to identify candidate indigenous chicken ecotypes of Tigray (Ethiopia).

ABSTRACT: The Tigray region is an ancient entry route for the domestic chickens into Africa. The oldest African chicken bones were found in this region at Mezber, a pre-Aksumite rural farming settlement. They were dated to around 800-400 BCE. Since then, the farming communities of the region have integrated chicken into their livelihoods. The region is also recognised for its high chicken-to-human population ratio and diverse and complex geography, ranging from 500 to 4,000 m above sea level (m.a.s.l.). More than 15 agro-ecological zones have been described. Following exotic chicken introductions, the proportion of indigenous chicken is now 70% only in the region. It calls for the characterisation of indigenous Tigrayan chicken ecotypes and their habitats. This study reports an Ecological Niche Mode

SUBMITTER: Gebru G 

PROVIDER: S-EPMC9561088 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature