Tropical Livestock Unit (TLU)

Livestock population data of the country was obtained from the Central Statistical Agency (CSA) of Ethiopia. The data includes a zonal level population of cattle, sheep, goats, horses, donkeys, and camels for the year 2000 - 2007. The data was aggregated to Tropical Livestock Unit (TLU) which is a standard unit of relative feed requirement.该国畜禽种群数据取自埃塞俄比亚中央统计署（Central Statistical Agency, CSA）。数据涵盖2000年至2007年各区域层面的牛、绵羊、山羊、马、驴及骆驼种群数量。该数据集已按热带牲畜单位（Tropical Livestock Unit, TLU）进行整合统计，该单位是用于衡量相对饲料需求的标准计量单位。