URBAN GEOGRAPHY Flashcards
CITY
an agglomeration of people and buildings clustered together to serve as a center of politics, culture, and economics
CULTURAL HEARTH
source area from which radiated ideas, innovations, and ideologies that change the world beyond
FIRST URBAN REVOLUTION
the initial innovation of living in cities
SIX URBAN HEARTHS
tied closely to the hearths of agriculture they include:
- Mesopotamia
- Nile River Valley
- Indus River Valley
- Huang He (Yellow River and Wei Valleys)
- Mesoamerica
- Peru
PERCENTAGE OF WORLD POPULATION
57% Urban in World
79% More Developed —> 53% Less Developed —> 35% Least Developed
URBANIZATION
the percent of the population living in urban areas
URBAN GROWTH RATE
the rate at which the urban population is growing
Example: USA is 1%
MEGACITIES
very large cities exceeding populations of 10 million that act as centers of gravity for migrants
US CENSUS AND URBANIZATION
the definition of an urban area has changed from 2,500 to 5,000
Note: Examine Data Cautiously due to Change
WORLD CITIES
function at the global scale and beyond the reach of state borders as nodes of the world economy
NODE
place where action and interaction occurs
GLOBAL SLUM
informal settlement in a city with poor living conditions and lack of basic services
Example: Mumbai
HUTMENT FACTORY
center of entrepreneurship where slum residents sew clothing, recycle plastic or cardboard, build products, and provide services
INFORMAL ECONOMY
not taxed and not counted towards a country’s GNI
URBAN MORPHOLOGY
a city’s layout including the sizes and shapes of buildings, transportation routes, and infrastructure
FUNCTIONAL ZONATION
the division of a city into different regions by use or purpose
Example: Residential versus Industrial
SITE
physical attributes of a place (absolute location)
SITUATION
location relative to surrounding areas
Note: Changes with Time
FALL LINE CITIES
boats can come up rivers to certain points but eventually they must be moved to land vehicles
RANK SIZE RULE (ZIPF’S RULE)
the population of a city will be inversely proportional to its rank in the hierarchy
Example: 2nd Ranked City will have 1/2 the Population of the 1st (Belgium)
PRIMATE CITY
country’s largest city established by Jefferson’s criteria that it must be:
- Disproportionately Large
- Expressive of National Culture
- Usually the Capital
Examples: Mexico City, Oslo, Managua, Stockholm
BINARY CITY DISTRIBUTION
occurs where there are two very large cities of almost equal size within a country