ethnic distribution; tribal distribution
Refers to the geographical spread or demographic pattern of ethnic or tribal groups. Often used in academic, sociological, or geopolitical contexts.
This map shows the ethnic distribution of Africa.
Changes in ethnic distribution can sometimes influence politics.
人口分布 refers to population distribution in general, while 民族分布 specifically focuses on ethnic or tribal groups.
Compound of 民族 (ethnic group) and 分布 (distribution).