Unit 6 & 7 Vocab Flashcards
(51 cards)
The permanently inhabited land areas of the Earth, as distinct from the uninhabited or sparsely populated regions.
Ecumene
A collection of adjacent cities economically connected, across which population density is high and continuous.
Metropolitan Area
Involves the process of people moving, usually from cities, to residential areas on the outskirts of cities.
Suburbanization
Rapidly growing communities, have a total population of over 100,000, and are not the largest city in the metro area.
Boomburbs
Nodes of economic activity that have developed in the periphery of large cities.
Edge Cities
The counter-flow of urban residents leaving cities.
Counter Urbanization/Deurbanization
The prosperous residential districts beyond the suburbs.
Exurbs
Have a population of more than 10 million people.
Megacities
Sometimes called hyper cities, defined in two ways
-Continuous urban Area with a population greater than 20 million people
-attributes of a network of urban areas that have grown together to form a larger interconnected urban system
Metacities
describes a chain of connected cities
megalopolis
rankings based on influence or population size
urban hierarchy
A model suggesting African cities have three CBDs (colonial, traditional, and market zone) and are often surrounded by squatter settlements.
African city model
The idea that land value and rent decrease as distance from the central business district (CBD) increases.
Bid-rent theory
A discriminatory practice where real estate agents convince white property owners to sell homes cheaply due to fears of minorities moving in.
Blockbusting
Abandoned or underused industrial sites that may be contaminated but have potential for redevelopment.
Brownfields
A model of urban structure that views cities as a series of rings surrounding a central business district.
Concentric-zone model
The commercial and business center of a city, often the oldest part with the highest land value.
Central business district (CBD)
A spatial theory explaining the distribution and size of cities based on their role as central places offering goods and services.
Central place theory
Areas in a city with poor infrastructure, lacking services, and often controlled by gangs or informal groups.
Disamenity zones
The amount of land and resources needed to support a population or lifestyle.
Ecological footprint
When certain communities (often minority or poor) are disproportionately affected by environmental hazards.
Environmental injustice
A post-industrial city model with a decentralized CBD, often featuring edge cities connected by beltways.
Galactic city model
The process of renovating and improving a neighborhood so that it becomes more middle or upper class, often displacing lower-income residents.
Gentrification
Urban neighborhoods primarily occupied by a minority group, often due to social, legal, or economic pressure.
Ghettos