The study in geography of regions and of their distinctive qualities. A precondition of this study is the recognition of a region, its naming, and the delimitation of its boundaries. One approach has been to identify ‘natural’ regions while another was to establish economic regions based on agriculture and/or industry. Often there was an intimation of a link between the two types of region. Once the keystone of geography, the status of regional geography has been in decline since the 1950s, but areal differentiation, which may be seen as a branch of regional geography, has grown in importance in recent years.




