Brazilian official institutions, following the frequent pattern of developing countries’ urban mismanagement, have not succeeded in wrestling with Brazil’s historic tradition of occupation prior to tenure regularization and of gradual (non-planned) expansion of urban areas (Marx, 1991). This tradition favoured the production of informal settlements, which are increasingly shaping cities’ expans...

For decades, rapid urban expansion has led to concerns over the loss of cultivated land in rural China. Less well known is the fact that development of newly cultivated land has in fact consistently exceeded land conversion from 1999-2006. This paper provides an analytical model that makes sense of this observation, featuring fiscal decentralization, local governments as custodians of land use ...

expansion of urban area is a well-known phenomenon in developing countries with population growth and the migration from villages to cities being two major factors. those factors reduce the influence of efforts to limit the cities boundaries. thus, spatial planners always look for the models that simulate the expansion of urban land-uses, and enable them to prevent unbalanced expansions of citi...

INTRODUCTION Most of Australia’s large urban population centres are currently experiencing water shortages. Australia’s four largest urban centres have water storage volumes less than 50% of their capacities. This is due to an expansion in total urban water demand, in large part due to population growth, combined with reduced inflows to storages due to the ongoing drought in many parts of Austr...

Harvey and Clark,1965; Gans,1967; Jackson,1985; Mills and Hamilton, 1994) in Western countries, especially in the United States. With the development of urbanization, on the edge of cities, the conversion of land to urban use became more and more severe and was out of control, mainly due to population growth, rising house-hold incomes and transportation improvements (Mieszkowski and Mills,1993;...

Earth observation data can provide valuable assessments for monitoring the spatial extent of (un)sustainable urban growth of the world’s cities to better inform planning policy in reducing associated economic, social and environmental costs. Western Australia has witnessed rapid economic expansion since the turn of the century founded upon extensive natural resource extraction. Thus, Perth, the...

In the relation between urban development and the Viennese Danube different periods can be identified from the late 17th to the early 20th century. These periods were strongly intertwined with both the history of the river and the history of the city. Urban expansion into the floodplains is demonstrated in this paper by investigating the island Unterer Werd, next to the city centre. In the late...

Addis Ababa, the capital of Ethiopia, is urbanizing very fast. This study aimed to assess urban expansion and Urban Green Spaces (UGS) change in city from 1989 2019. Remote Sensing Geographical Information System (GIS) Landscape Expansion Index (LEI) were used extract Land Use Cover (LULC) data, measure UGS analyze growth pattern inner zone, outer zone eight quadrants. The results showed that a...