This paper provides a conceptual framework of elderly migration according to the decision making process. The migration is presented as a complete spatial and social system related to migratory behaviours and residential strategies. A typology
The water transport/ urban development interface is considered against the background of factors involved in urban transport systems in the context of the broad field of transport geography. A typology is introduced to distinguish between land-based
This research points to the existence of solifluction even under the present climatic conditions. Triggering mechanisms and controlling factors are studied and a typology is developed that shows that solifluction is most frequent on northerly slopes
Demographic change ; Economic development ; Economic indicators ; Economic structure ; Europe ; Local economy ; Region ; Regional development ; Theory ; Town ; Typology ; Western Europe
is not hierarchical but typological. This system permits one to deal not only with vertical sequences of horizons but also with topo-sequences and soil-systems.