-- See Also African diaspora Here are entered works dealing with the dispersion of Black Africans to countries outside of the African Continent. --headings of the type Africans--[place] or Blacks--[place]
-- See Also Human beings Migrations Here are entered works on the spread of population, largely in prehistoric times. Works on the mass migrations of peoples are entered under Migrations of nations. Works on migration across national borders in modern times are entered under Emigration and immigration. Works on the movement of population within the borders of a single country are entered under Migration, Internal.
-- See Also Human ecology Here are entered works on the relationship of humans to the natural environment. Works on the relationship of humans to their sociocultural environment are entered under Social ecology. Works on the composite of physical, biological, and social sciences concerned with the conditions of the environment and their effects are entered under Environmental sciences. Works on the interrelationships of organisms and their environment, including other organisms, are entered under Ecology.
-- See Also Political geography Here are entered works on the branch of geography that deals with human governments, the boundaries and subdivisions of political units and the situations of cities. Works which take a historical approach to the geography of countries, regions, etc., at a particular period in the past are entered under Historical geography.