US Transportation History: Five Epochs

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-stage 5: Satellite-Electronic-Jet Propulsion (1970-?): also called the high tech epoch. This stage has continued to the present day as both and transportation and tech improves
What are the 5 stages of Borchert's Urbanization Development?
2
Sail Wagon Epoch (1790-1830): cities grew new ports and waterways which are used for transportation. The only means of international trade was sailing ships, and once good were on land, they were hauled by the wagon to their final destination
What is the first stage of Borchert's Urbanization Development?
3
Iron Horse Epoch (1830-1870): characterized the impact of steam engines, tech, and development of steamboats and regional railroad networks
What is the second stage of Borchert's Urbanization Development?
4
Steel Rail Epoch (1870-1920): dominated by the development of long-haul railroads and a national railroad network
What is the third stage of Borchert's Urbanization Development?
5
Auto-Air-Amenity Epoch (1920-1970): growth in gasoline combustion
What is the fourth stage of Borchert's Urbanization Development?
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Satellite-Electronic-Jet Propulsion (1970-?): also called the high tech epoch. This stage has continued to the present day as both and transportation and tech improves
What is the fifth stage of Borchert's Urbanization Development?
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Urban Area
the central city and the surrounding built up subsurbs
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Micropolitan Statistical Area
An urbanized area of between 10,000 and 50,000 inhabitants, the county in which it is found, and adjacent counties tied to the city.
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Metropolitan Statistical Area
-An urbanized area with a population of at least 50,000
-the country within which the city is located, adjacent counties with a high population density and large % of residents working in the central city's county
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Megalopolis
an area that links together several metropolitan areas to form one huge urban area
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Megacity
urban settlement with a total population in excess of 10 million people
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Metacity
-has more than 20 million people
-only 3 of the 11 metacities are in developed countries: Tokyo, Seoul, New York
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Outsourcing
when a business obtains services or products used in manufacturing, such as parts for a television set, from an outside (often overseas) supplier or manufacturer in order to cut costs
14
Offshore companies
-companies that conduct most of their business outside of the country in which they are incorporated
-these companies are also known as non-resident companies
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Push Production
When the manufacturers of products decide what to produce, how much to produce, and the price of the product.
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Pull Production
When retailers determine what the manufacturer will produce, how much to produce and the price of the product
-hamlets
-villages
-towns
-cities
-megacities
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-metacities
How would you rank the following from smallest to largest: town, cities, megacities, hamlets, villages, metacities?
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Urban Hierarchy
-a hierarchy that puts cities in ranks from small first-order cities, upward to fourth-order cities, which are large, world-class cities
-the higher the order of the city, the greater the sphere of influence that the city possesses on a global scale
-City's economics are ranked more heavily than political or cultural factors
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its economics
In urban hierarchy, what factor of the city is ranked more heavily than political or cultural factors?
20
World Cities
The most important cities as defined by Saskia Sassen, based on their economic, cultural, and political important: New York City, London, and Tokyo
-finance, insurance, real estate, banking, accountancy, and marketing
-has multinational corporations
-has financial headquarters, stock exchange, and major financial institutions
-trade+economy
-has its own decision making power
-innovation
-global networks
-high % of residents employed in services sector and info sector
-high diversity
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-multi-functional infrastructure
What are some of the typical characteristics of world cities?
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Alpha world cities
-cities in second tier, which have impressive economic and political clout
-ex: Los Angeles, Chicago, Washington D.C., U.S., Frankfurt, Milan, Hong Kong, Singapore, etc.
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Beta World cities
-cities in the next order after alpha world cities that each have a unique feature within their region
-ex: San Francisco, Boston, Atlanta, Sydney, Toronto, Zurich, Brussels, Madrid, Mexico City, Sao Paulo, etc.
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Gamma World Cities
-cities in the next order after beta world cities
-ex: Amsterdam, Dallas, Melbourne, Dusseldorf, Jakarta, Osaka, Caracas, Geneva, Johannesburg, Prague, etc.
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an idealized urban hierarchy in which people travel to the closest local market for lower-order goods, but must go to a larger town or city for higher orders goods
What must the central place theory represent?
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Central place
-a market center for the exchange of goods and services by people attracted from the surrounding area
-it is also located to maximize accessibility from the surrounding area
-these types of places compete against each other to serve as markets for goods and services and this creates a regular pattern of settlements
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regions like the Great Plains, which are neither heavily industrialized nor interrupted by major physical features such as rivers or mountain ranges
What type of regions does the central place theory most apply to?
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Market Area/Hinterland
the area surrounding a service from which consumers are attracted to
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a functional/nodal region
What type of region is a market area a good example of?
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local establishments
Where do people like to get most of their services from?
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people choose to go to other market areas and other nodes
If people are closer to the periphery of a market area, then where do people go to obtain services?
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hexagons
What shape is used in the central place theory to represent market areas?
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it range and threshold
What two factors determine the size of a market area?
-the max distance people are willing to travel to use a service
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-it is the radius of the circle drawn to delineate a service's market area
What is the range of a service area?
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for consumer services like groceries, laundromats, or coffee shops
What types of services are people willing to travel only a short distance for?
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major league baseball games, concerts, etc.
What types of services are people willing to travel long distances for?
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they're directly proportional (the people are willing to travel longer for it=larger, and the opposite is true for when people are willing to travel shorter for it)
What is the relationship between how long people are willing to travel for a service and the range of the service?
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since people think of distance in terms of time rather than in terms of a liner measurement like miles (hence, the range of services that is represented by circles must now be represented by irregularly shaped circles since travel time varies with road conditions)
Why must the range of a service be modified?
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the minimum # of people needed to support a service
What is the threshold of a service?
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market center for the exchange of goods and services by people attracted from the surrounding area
What is the central place?
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since they offer a compromise between the geometric properties of circles (equidistant) and squares (don't overlap)
Why are hexagons used to represent a central place and market area?
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the type of consumer: type of service attracts certain types of people (thrift shops=poorer people, high end department stores=higher income people)
When determining the threshold of a service, what is considered?
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they grow into towns but at the expense of their neighbors, and, a network of centrally located towns will emerge, and among these towns, only a few will grow into cities
What happens to centrally located cities that attract merchants and traders?
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Central place theory
Theory proposed by Walter Christaller that explains how and where central places in the urban hierarchy should be functionally and spatially distributed with respect to one another.
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Rank-size rule
-occurs in MDC's, where geographers observe that ranking settlements from largest to smallest (population wise) produces a regular pattern or hierarchy
-it is basically where, in which the country's n'th largest settlement is 1/n of the population of the largest settlement
-ex: largest city has pop. of 1000, then 5th largest city population is 200 (1/5 * 1000)
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the rank-size rule
What does the distribution of settlements in the U.S. follow?
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then the country does not have a rank size rule
What can we assume if the settlement hierarchy in a country does not graph as a straight line?
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Primate City Rule
the largest settlement (the primate city) has more than twice as many people as the second-ranking settlement
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Primate City
the largest city in the country in the primate city rule
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Copenhagen in Denmark, London in U.K.
What are some examples of primate cities?
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primate city rule is used, and the rank-size rule fails at the lower levels in the hierarchy
Do many LDC's follow the rank size rule or primate city rule? Which one fails at lower levels in the hierarchy?
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if it exists in a country, the residents have a better quality of life and the absence of a rank-size rule indicates that there is not enough wealth in society to pay for a full variety of services (this is because of the absence of settlements between a small amount of the population and where the large population lives)
What impact does the existence of rank-size rule have on the quality of life or a country's inhabitants? Why?
-magnetic attraction for businesses, services, and people (cumulative effect)
-can attract international trade and business
-centralize transportation and communication
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-enhanced flow of ideas and information among larger populations-ability to offer high-end good due to increased threshold
What are the advantages of a primate city?
-urban-rural inequalities
-imbalance in development
-concentration of power
-has a parasitic effect, sucking wealth, natural and human resources into city
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-become centers for unemployment, crime, pollution
What are the disadvantages of a primate city?
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Bangkok, Thailand
Which city in the world, displays one of the largest features of a primate city?
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a collection of individual vendors who come together to offer goods and services in a location on specified days (and it is where services as the lower end of the central place hierarchy may be provided)
What is a periodic market?
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it is set up on a street or other public space early in the morning, and it is taken down at the end of the day, and set up in another location the next day
How does the periodic market work, and where is it located?
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residents of LDC's and residents of RURAL areas in LDC's
Who does periodic markets supply goods to?
-it makes services available in more villages than would otherwise be possible, at least on a part-time basis
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-in urban areas, periodic markets offer residents fresh foods brought in the morning from the countryside
What is the purpose of a periodic market?
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no, since the U.S. is a big country and the lack of primacy allows multiple cities to serve as centers of culture, business, and communication
Is there any true primate city in the U.S.? Why?
-since they're often the centers of jobs and development, which can subtract wealth distribution from other parts of the country
-job declines in other parts of countries cause heavy migration to primate city
-as a result, primate city becomes a center of pollution, crime, and unemployment
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-parasitic effect occurs, where wealth is sucked out of other regions that are surrounding the primate city
What are the negatives of primacy and using a primate city?
-you can find the best doctors, hotels, or colleges in the country there
-increased tourism
-increased global trade
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-boosted economy
What are the positives of primacy and using a primate city?
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one major city that works as the financial, political, and population center of a country and doesn't have any city that compares with it; They don't have to be but are most often the capital of a city
What is the main idea of a primate city?
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the city must be at least twice the size (in terms of population) as the second largest city in the country
What is the condition that must be checked to see if a city is actually a primate city?
-often they are colonial cities (colonial powers established and invested in one city only)
-strong centralized government (for example, France is a unitary state and has Paris as a primate city)
-industrial agglomeration (almost all industries go to this city)
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-rural-urban migration (people are moving to this city)
What creates primate cities?
-economic development can occur in the city as they attract oversea businesses and the city development can help the country as a whole
-attractive places of migration
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-resources, services, and infrastructure are available on a large scale
What are the advantages of a primate city?
-housing shortages
-traffic congestion
-crime and pollution
-urban area is much richer than rural areas
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-imbalance in development (usually the primate city is highly developed and the outside cities and rural areas are lacking in development)
What are the disadvantages of a primate city?
-Paris (9.6 million) with its second largest city, Marseilles (only 1.3 million)
-London has 7 million with its second largest city, Birmingham, with only 1 million
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-Mexico city has 8.6 million with its second largest city, Guadalajara, with only 1.6 million
What are some examples of primate cities?
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Concentric Zone model
-a city grows outward from a central area in a series of concentric rings
-size and width vary, but basic types of rings appear in all cities in the same order
-ring 1: central business district: retail and office activities are clustered, non-residential
-ring 2: zone in transition: contains industry and poorer-quality housing (immigrants)
-ring 3: zone of working class homes: older houses, stable, working-class families
-ring 4: zone of better residences: newer, more special houses for middle class families
-ring 5: commuter's zone: beyond continuous built up area of a city
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central business district: retail and office activities are clustered, non-residential
What is in ring one of the concentric zone model?
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zone in transition: contains industry and poorer-quality housing (immigrants first live here)
What is ring 2 of the concentric zone model?
-zone of working class homes: older houses, stable, working class families
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-example of this is Philadelphia
What is ring 3 of the concentric zone model?
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zone of better residences: newer, more spacious houses for middle class families
What is ring 4 of the concentric zone model?
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commuter's zone: beyond the continuous built up area of the city (people here live in small communities and commute to work in the CBD)
What is ring 5 of the concentric zone model?
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Bid-Rent Theory (concentric zone model)
-describes how the price and demand for real estate change as the distance from the central business district increases
-different land users will compete with one another for land close to the city center
-land users all compete for the most accessible land within the CBD
-the amount land users are willing to pay is called "bid-rent" and the result is a pattern of concentric rings of land use, CREATING THE CONCENTRIC ZONE MODEL
-because it is traditionally the most accessible location for a large population
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-this large population is essential for department stores, which require a considerable turnover, and as a result, they are willing and able to pay a very high rent value
Why is the inner core/CBD of the concentric zone model so valuable?
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land becomes less attractive to industry because of the reducing transportation linkages and a decreasing marketplace
What happens in the concentric zone model, as one travels farther out from the CBD?
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usually factories, businesses, etc. are located there but housing isn't located there
What is mainly located in the CBD? What is not located there?
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you'll usually find residentials areas (due to cheaper land) there and not as many businesses and factories
What is mainly located in the concentric zone model as you get farther from the CBD? What isn't located there?
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Hoyt Sector Model
-city develops in a series of sectors, not rings
-certain areas of the city are more attractive for various activities because of environmental factor or by chance
-as city grows, activities expand outward in a wedge, or sector, from the center
-once a district is established, new additions are built on edge of the district and extend further out from the center
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Multi-Nuclei Model
-developed by Chauncey Harris and Edward Ullman
-a city is a complex structure that includes more than one center around which activities revolve
-examples of nodes: port, neighborhood business center, university, airport, park
-activities are attracted to particular nodes,w ehreas others try to avoid the
-for example, the university node may attract well educated residents, bookstores, pizza places, or the airport node might attract hotels, etc.
-heavy industry and high class housing RARELY exist in the same neighborhood
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Galactic Model
-also known as the peripheral model
-developed by Harris around sometime in 1960
-Reflected the growth of suburbs
-large suburban residential or suburban nodes or nuclei tied together by a beltway or ring road
-edge cities: a node of office and retail activity on the edge of an urban area
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Edge cities
a node of office and retail activity on the edge of an urban area
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Social Area Analysis
the study of where people of varying living standards, ethnic backgrounds, and lifestyle live within an urban area
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helps create an overall picture of where various types of people tend to live, depending on their particular personal characteristics
What does social area analysis help do?
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a census
Where does the data for a social area analysis come from?
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Census Tracts
Urban areas containing more (or equal to) 5,000 people that correspond to neighborhood boundaries
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in Europe, they still live in the inner city in the upper-class sector, but in the U.S., they live in the suburbs for the most part
How is the location of where the wealthy live in Europe different from where they live in the U.S.?
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lower likely, since this is where the wealthy live
Are lower-income people more or less likely to live in the inner city in Europe? Why?
90
Squatter settlements
-An area within a city in a less developed country in which people illegally establish residences on land they do not own or rent and erect homemade structures
-they're characterized by extreme poverty
-they were laid out surrounding a religious core such as a church or mosque
-government buildings and the homes of wealthy families surrounded the inner city, and families with less wealth and lower status located farther from the core, and recent migrants to the city lived on the edge
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-
How were urban areas like before they got colonized by European countries?
-the main transportation is walking and using horses
-relies on the bid-rent theory where land is cheaper towards the CBD
-show more intensive use closer and more use further from CBD
-poorer people must live closer to the CBD to walk, meaning they live very densely
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-rich can afford horses and hence, live further from CBD in large houses
What are the key points of the Burgess Concentric Zone Model?
-the main transportation is a streetcar
-shows wedges of similar areas, sectors, radiate from CBD along streetcar lines
-affordable transportation allows city to expand
-poor cluster near factories, streetcar lines
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-activities agglomerate in sectors, often sectors for retail, education, separate residential areas for different income levels
What are the key points of the Hoyt Sector Model?
-main transportation is car
-CBD continues to lose importance as edge cities develop and when edge cities develop clusters of economic activity outside CBD, causing an increase in complexity and decentralization
-cities continue to sprawl with transportation
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-many industries cluster in certain areas
What are the key points of the Harris-Ullman Multiple Nuclei Model?
-main transportation are cars on the interstate
-occurs when sprawl, decentralization, and sub-urbanization at their greatest extent
-lack of taxable economic activity, leaves many cities poor, leading to mergers like the Louisville-Jefferson county
-most urban areas become almost entirely dependent on cars for transportation
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-more edge cities appear as rich mostly live in suburbs
What are the key points of the galactic cityrban realms model?
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transportation innovations
What can models change with?
97
Griffin-Ford Latin American City Model
-the main comparison is that the spine extends from the CBD surrounded by high-class residents and connects to the mall
-created by: Ernest Griffin and Larry Ford in the 1980's
-"Periferico" zones are slums, squatter settlements, or shantytowns that contain lower-class people
-it is the opposite of North American models; the further the people are away fro the CBD, the poorer the people
-the model show where the rich and poor are located in relation to the spine
-there's a high-class difference
-the gentrification zone is where the preserved historical buildings are located
-ex of cities that follow this model: Buenos Aires, Argentina; Bogota, Colombia; Santiago, Chile; Caracas, Venezuela; Havana, Cuba; Mexico City, Mexico
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De Blij Sub-Saharan Africa City Model
-the main comparison is that there are 3 CBD's: Colonial, Market, and Traditional
-the colonial CBD has aspects of European cities, because it is from when the city was colonized
-the traditional CBD is where vertical integration occurs
-the market is basically an open-air market
-the CBDs are surrounded by ethnic neighborhoods that represent the different types of ethnic groups of that region before it became urbanized
-outside of the neighborhoods are the industrial zones
-the poverty is spread throughout the city, meaning that there isn't much of a class difference at all
-the informal satellite townships are the slums/squatter settlements of the African cities
-examples of cities that follow this model are:Accra, Ghana; Ouagadougou, Burkina Faso
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McGee Southeast Asian City Model
-the main comparison is that the cities have a port zone near bodies of water
-created by T.G. McGee in 1967
-there is no actual CBD but instead it is dispersed throughout the city
-there is a very large middle-class population in the alien commercial zones
-the higher-class citizens live on the right edge of the city by the government zone and away from any industrial areas or commercial areas
-there is a specific zone for slums and new suburbs right above the middle-class area, the suburbs and squatter areas are right next to each other
-the different zones represent the dispersed CBD: western commercial, alien commercial, mixed land-use, and government
-alien commercial areas are home to Asian merchants
-newer industrial parts are located on the outskirts of the city
-examples of cities that follow this model are Hong Kong, China; Manila, Philippines; Jakarta, Indonesia; Beijing, China
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segregation of people occurs based on economic status
What is the result of gentrification?
101
low density expansion of cities over a wide geographical area, usually into undeveloped land
What is suburban sprawl?
102
wild habitats are destroyed, deforestation, air+water pollution
What are the environmental consequences of suburban sprawl?
103
housing developments are built for people who seek larger homes and lots because prices are lower than they would find in cities
How does sprawl affect people and the developing world?
104
because it's cheaper
Why are people choosing to live in "sprawled" suburbs rather than closer to downtown?
105
the costs are less and the farther you go away from the city, the cost of transportation increases
What are some financial costs associated with urban sprawl?
106
they can be redeveloped through taxation and this helps create jobs once they are redeveloped, and they can also expand the tax base and revitalize the economy of local communities
How can brownfields be redeveloped, and what is the benefit in doing so?
107
buildings
What accounts for the most energy use in cities in high-income countries?
108
transport
What accounts for the most energy use in middle-income countries?
109
industry
What accounts for the most energy use in Asian cities?
110
Redlining
-drawing lines on a map to identify areas in which financial firms refuse to loan money
-as a result of this, families who try to fix up houses in the area have difficulty borrowing money
-can also include denial of other services such as health care, supermarkets, etc.
-although redlining is illegal, enforcement of laws against it is frequently difficult
-this has contributed to long term decline of low-income, inner-city neighborhoods and the continuation of ethnicity minority enclaves
111
Blockbusting
the practice of persuading owners to sell property cheaply because of the fear of people of another race or class moving into the neighborhood, and this profiting by reselling at a higher price
112
Great Migration of African Americans
What occurred between 1900 and 1970 that was related to blockbusting?
-hiring black women to be seen pushing baby carriages in white neighborhoods, so encouraging white fear of devalued property
-hiring black youth to stage street brawls in white homes to generate feelings of an unsafe atmosphere selling a house to a black family in a middle-class white neighborhood to provoke white flight, before the community's properties decline considerably
-selling white neighborhood houses to black families, and afterwards placing real estate agent business cards in the neighbors' mailboxes, and saturating the neighborhood area with fliers offering quick cash for houses
113
-developers buying houses and dwelling buildings, and leaving them unoccupied to make the neighborhood appear abandoned - like ghetto or a slum
What were the tactics included in the blockbusting from 1900 to 1970?
114
White flight/white exodus
-the sudden or gradual large-scale migration of white people from areas becoming more racially or ethnoculturally diverse
-occurred between 1950s and 1960s
-large-scale migration from racially mixed urban regions to move racially homogeneous suburban or exurban regions
115
Urban Renewal
-a program of land redevelopment often used to address urban decay in cities
-cities identify ruined inner-city neighborhoods, acquire the properties from private owners, relocated the residents and businesses, clear the site, and build new roads and facilities
-the land is then turned to private developers or to public agencies, such as the board of education of the parks department, to construct new buildings or services
-architectural upgrading, remodeling landscapes and rehabilitating houses could result in safer streets, better mobility, improved aesthetics, and stronger social cohesion (all of which are linked to positive health outcomes)
-increases in property values and lifestyle costs lead to social exclusion, gentrification and displacement of long term residents of lower socio-economic (SES) levels
116
-through these programs, cities displaced hundreds of thousands of families from their homes and neighborhoods
What are the effects of urban renewal?
117
Gentrification
the process of changing the character of a neighborhood through the influx of more affluent residents and businesses
-increasing property values or as properties are renovated, they rise in value
-stimulating new businesses and/or investment. New businesses are attracted to the area due to increased incomes of new residents and/or increased tourism
-new employment either in construction (short term) or in the new businesses that open (longer term)
-changing cultural landscape as a result of restoration efforts, aesthetic improvement of older or decaying structures, neighborhood rehabilitation, or historical preservation of structures or neighborhoods
-improvement in business services and consumer, resident, or visitor amenities (e.g. young, diverse, "cool city" factor)
118
-improvement in public infrastructure such as new sidewalks, repaved roads, community centers, parks, upgrading of utilities
What are the pros of gentrification?
-displacement due to rising poverty values and rents; impacting less affluent elderly, or marginalized groups
-changing cultural landscape as modern or contemporary buildings take the place of traditional/historic architecture
-increased social tension due to changes in neighborhood characteristics, diversity, and opportunities
-displacement may lead to increased homelessness
-changing businesses as small, locally-owned businesses are replaced with nationallobal chains franchises or companies with prohibitively expensive goods and services
119
-shift in dwelling use from residential to commercial, or change in the type of available housing units going from multifamily structures to single-family structures; or single-family structures to condominiums
What are the cons of gentrification?
-affordable housing programs
-rent control
-public housing developments
-require developers to add affordable housing units
-historical preservation laws
-enforce historical preservation laws to maintain character
-city government can purchase rights of buildings
-urban planning or zoning
-ensure planning involves participation of entire community
120
-development of services or retailing for lower-income residents
What can be done to prevent gentrification?
121
the spreading of developments such as housing or shopping centers into suburban or rural areas
What is suburban sprawl?
-as demand for single-family detached housing increases, land on the fringes of urban areas must be converted to houses
122
-this land cannot be converted fast since developers try to find isolated+cheap areas and also since many people want to own large amounts of land, then cost is also higher since roads and utilities have to be extended
Why is suburban sprawl inefficient?
-reduces ability of city dwellers to access country for recreation
123
-affects supply of local dairy products and vegetables
What are impacts that suburbs have on increased land use?
124
people cluster with other people that are in their own social hierarchy, hence, this separates people of different classes
Why are suburbs segregated?
125
Zoning Ordinances
-encourage spatial separation by preventing mixing of land uses within the same district
-in particular, single-family houses, apartments, industries, and commerce were kept apart because the location of one activity near another was considered unhealthy and inefficient
126
Urban area
-A dense core of census tracts, densely settled suburbs, and low-density land that links the dense suburbs with the core
-contains more than 385 people per square kilometer
127
service
Any activity that fulfills a human want or need and returns money to those who provide it.
128
settlement
a permanent collection of buildings where people reside, work, and obtain services
129
Consumer Services
-main purpose is to provide services to individual consumers who desire and can pay for them
-1/2 of all jobs in the U.S. are for these services
-4 types of this service: retail, health, education, and leisure
130
Business services
-main purpose is to facilitate activities of other businesses
-1/4 of all jobs in the U.S. are for these services
-3 main types of this service: professional services, transportation services, and finance services
131
Public Services
-main purpose is to provide security and protection for citizens and businesses
-1/10 of all U.S. jobs are for these services
-if educators are excluded, then 1/6 of public sector emplyees work for the federal government
-growth has been in services, while employment in primary and secondary sector activities has declined
-in business services, jobs have expanded in professional services quickly and in transportation and finance services due to improved efficiency through technology
132
-most rapid increase in jobs in consumer services were healthcare, education, entertainment, and recreation
What is the changing service employment like in the U.S.?
133
A theory that explains the distribution of services, based on the fact that settlements serve as centers of market areas for services; larger settlements are fewer and farther apart than smaller settlements and provide services for a larger number of people who are willing to travel farther
What is the central place theory?
134
A market center for the exchange of services by people attracted from the surrounding area.
What is a central place?
135
market area/Hinterland
The area surrounding a central place, from which people are attracted to use the place's goods and services.
136
nodal regions - region with a core where the characteristic is the most intense
Which type of region are market areas good examples of?
137
since hexagons represent a compromise between circles and squares, and like squares, hexagons next without gaps
Why do geographers use hexagons to delineate market areas?
138
4
How many daily urban systems are in Idaho?
139
all of them
How many of the 4 daily urban systems that are in Idaho, cross into other states?
140
Range (Central Place Theory)
the maximum distance people are willing to travel to use a service; radius of the circle or hexagon drawn to show a service's market area
-people are willing to go only a short distance for everyday consumer services such as groceries/pharmacies
-people will travel longer distance for other services such as a concert/professional sports game (hence, convenience stores have a small range while stadiums have a large range)
141
-people tend to go to the nearest available services since distance is measured in terms of time for most people
What are 3 unique characteristics about human behavior regarding range?
142
Threshold (central place theory)
the minimum # of people needed to support a service
143
healthcare
Other than convenience stores and fast-food restaurants, what is another services that appeals to everyone?
144
jewelry stores (rich people)
From the following services, which only applies to CERTAIN/SPECIFIC people:
-jewelry store
-convenience store
-sports games
-restaurants/fast food restaurants
145
directly proportional (small settlements=small threshold and range, large settlements=large threshold and range)
What is the relationship between the size of a settlement and the nesting (range and threshold) of its services?
146
rank-size rule
a pattern of settlements in a country such tha the nth largest settlement is (1/n) times the population of the largest settlement
147
primate city rule
A pattern of settlements in a country, such that the largest settlement has more than twice as many people as the second-ranking settlement
148
primate city
a city that is the largest settlement in a country and has more than twice as many people as the second-ranking settlement
149
it creates hardships for people who must ravel to reach an urban settlement that offers services such as shops and hospitals
What is the impact of the absence rank-size rule in developing countries? Does having only one or two large cities and villages nearly everywhere else in the country, negatively affect the different aspects of the country?
150
E.W. Burgess
Who created the concentric zone model?
151
Homer Hoyt
Who created the sector model?
152
due to an environmental factor or just by chance
What does the sector model explain why certain areas of the city are more attractive for various activities?
153
in a wedge pattern/shape from the center of the city
According to the sector model, as a city grows, in what pattern do activities expand? Where do they expand from?
154
the most expensive new housing is built on the outermost edge of the district
What happens in the sector model, as the district with high-income housing is established?
155
in series of concentric rings (that get larger in size and width) from the central area (CBD)
According to the concentric zone model, how does a city grow?
156
in the corridor from downtown to the outermost edge of the city
Where is the best housing in the sector model?
157
they're along good transportation lines and in other sectors, apart from the corridor that contains the best housing from downtown to the outermost edge of the city
Where are industrial and retailing activities in the city in the sector model?
158
C.D. Harris and E.L. Ullman
Who developed the multiple-nuclei model?
-A city is a complex structure that includes more than one center around which activities resolve
159
-some activities are attracted to particular nodes, whereas others try to avoid them (ex: universities may attract well-educated residents, bookstores, etc., but you might not find a NARUTO theme park here)
What does the multiple-nuclei model state?
160
multiple
Does the multiple-nuclei model include a single or multiple center(s)?
-port
-neighborhood business center
-university
-airport
161
-park
What are some examples of the nodes in the multiple-nuclei model?
-Incompatible land-use activities avoid clustering in the same locations
162
-example: heavy industry and high-income housing aren't in the same neighborhood
What does the multiple-nuclei model state in terms of the compatibility of the land use of different activities?
163
different edge cities
What lies on beltways?
164
edge cities
What are the nodes of consumer and business services around beltways called (remember that these are places that were originally suburban residences for people who worked in the central city and then shopping malls are built there)?
165
social area analysis
the study of where people of varying living standards, ethnic background, and lifestyle live within an urban area
166
Census tracts
An area delineated by the U.S. Bureau of the Census for which statistics are published; in urbanized areas, census tracts correspond roughly to neighborhoods.
167
the # of non-white people, median income of all families, % of adults that finished highschool, etc.
What are three types of data reported by the U.S. Census Bureau regarding the population of each census tract?
-the fail to consider the reason that lead people to select particular residential locations
168
-the models are also outdated since they were based on conditions in U.S. cities between world war one and world war two
What are the limitations of the sector model, concentric zone model, and multiple-nuclei model?
-it helps us to describe where different people live in a city (people live in different locations depending on their personal characteristics)
169
-it also tells us that most people live near others who have similar traits to them
What can we deduce by combining the concentric zone model, sector model, and multiple-nuclei model instead of considering them independently?
-residences have close to 20 times as many inhabitants as as CBDs in North America
-more people live in Europe's CBDs because they're attracted to consumer services
-most prominent structures in Europe are public and semi-public services
170
-in Europe, business services aren't in skyscrapers, but in renovated buildings
What are some ways in which a European CBD differs from a North American CBD?
171
their colonial policies
When Europeans gained control of much of Africa, Asia, and Latin America, what factor left a heavy mark on many cities?
172
Old quarters (pre-colonial city)
-laws explained how colonial cities would be constructed with a gridiron street plan centered around a church add central plaza
-walls around houses and neighborhoods built around smaller, central plazas with churches or monestaries
-narrow, winding streets; little open space; cramped residences
173
European district (colonial addition to pre-colonial cities)
-was the location for colonial services such as administration, military command, international trade, and housing from European colonists
-wider streets, public squares
-larger houses were surrounded by gardens
-low population density
174
Informal settlements/Squatter settlements
a residential area where housing has been built on land to which the occupants have no legal claim or hasn't been built to the city's standards for legal buildings
-few services
-homes are made from scavenged cardboard, wood boxes, sackcloth, and crushed beverage cans
-water carried away from central well or dispersed from truck
-latrines designated by the settlement leaders
-electricity may be stolen by running a wire from a power line to the settlement
175
-no public transportation
What are the services and amenities like in squatter settlements/informal settlements?
176
Sub-Saharan African City
Which type of city does DeBlij's model apply to?
177
DeBlij's Model of a Sub-Saharan African City
-developed by Harm DeBlij
-it is a type of CONCENTRIC ZONE MODEL
-inner rings house higher-income people and house the most attractive residential areas since they're near business and consumer services and offer vital public services
-city growth in LDCs = rings being added on the periphery for immigrants that come from rural areas
-housing in outer rings is in the form of informal/squatter settlements
178
rings are added to the periphery for immigrants that come from rural areas
What happens in DeBlij's model of a Sub-saharan African city as an LDC city grows?
179
it is in the form of informal/squatter setttlement
What is the housing in the outer rings like the DeBlij's model of a Sub-Saharan African City?
180
since they're near business and consumer services and offer vital public services
Why do inner rings house higher income people and house the most attractive residential areas in Deblij's model of a sub-saharan African City?
181
Griffin-Ford's sector model of a Latin American City
-developed by Ernest Griffin and Larry Ford
-it is a type of SECTOR MODEL
-showed that in Latin American cities, elites push out from the center in a well-defined elite residential sector
-elite sector forms on both sides of a narrow spine that has offices, shops, and amenities that attract elites such as restaurants, theaters, parks, zoos, etc.
-also, elites are attracted to the spine since it has many public services
-the wealthy and middle class don't live near sectors of "disamenities", which are land uses that are noisy, polluting, or just house poor people
-example of city that follows this model is Sao Paulo, Brazil
182
they live away from the center and live in a well-defined residential sector
According to Griffin-Ford's model of a Latin American city, where do the elites live?
183
it forms on both sides of a narrow spine that has offices, shops, and amenities that attract elites such as restaurants, theaters, parks, zoos, etc.
According to Griffin-Ford's model of a Latin American city, where does the elite sector form and what does it have?
184
since it has many public services
According to Griffin-Ford's model of a Latin American city, why are elites attracted to live along the narrow spine that contains all the amenities they need?
185
since they are noisy, have a lot of pollution, or are housing poor people
According to Griffin-Ford's model of a Latin American city, why don't the wealthy and middle-class live near locations of "disamenities"?
186
McGee's Multiple Nuclei model of a southeast Asian City
-developed by T.G. McGee
-superimposes on concentric zones, that there are several nodes of squatter/informal settlements and that there are alien zones, where foreigners live and work (usually Chinese people)
-doesn't have a strong CBD, but instead, the various functions of the CBD are dispersed to several nodes
-founded by Azecs and they called it Tenochtitlan and it was on Chapultepec Hill
-they were forced by others to leave the hill and hence, they moved to an island in Lake Texcoco
-node of religion was the Great Temple
-three causeways with bridges linked Tenochtitlan to mainland and helped control flooding
-aquaduct brought water from Chapultepec
-canals conducted the transportation of goods which were carried on boats
187
-Aztecs conquered neighboring people and Mexico and hence, Tenochtitlan grew
What was pre-colonial Mexico City like?
-Spain conquered Tenochtitlan in 1521
-they destroyed Tenochtitlan and killed its inhabitants
-it was rebuilt and renamed as Mexico City
-built around a main square called the Zocalo on the Aztec's sacred precinct in the center of the island
188
-streets were laid out in a grid pattern from Zocalo
What was colonial Mexico City like?
-population grew from 500,000 in 1900 to 21 million in the urban area in 2015
-Late Texcoco was drained by the canal, allowing the city to expand north and east
-the dried up lake is now a less desirable location due to dust storms
-the reforma between downtown and Chapultepec became the spine of an elite sector
-palaces were built along this sector
189
-growth reinforced social patterns from the 19th century
What is independent Mexico City like?
190
Underclass
a group in society prevented from participating in the material benefits of more developed society because of a variety of social and economic hardships
-inner city residents can't compete because fewer than 1/2 complete highschool
191
-bad public transportation and more job being in suburbs contribute to lack of jobs for them
What is inadequate job skills like in cities?
-unwed mothers give birth to 2/3 of babies in the U.S. inner cities
-inadequate child care
-single mothers are forced to choose between working and staying home
192
-government is trying to get husbands/fathers to return to their wives
What is the culture of poverty like in cities?
-people are homeless because they can't afford housing
-people don't get regular incomes
-homelessness is usually sparked by job loss and family problems
193
-1/4 of homeless people are children
What is homelessness like in cities?
-rates have increased rapidly in the inner city
-drug users obtain money through criminal activities
194
-gangs form to control drug distribution in the inner city
What is the drug problem like in cities?
-murder is common in the inner-city
-minorities commit murder
195
-violence may erupt when gangs fight over the boundaries of distribution of drugs
What is the crime problem like in cities?
-inner city lacks police, fire protection, shops, hospitals, clinics, other health care facilities
196
-food deserts are common in low-income inner city areas
What is the problem of inadequate services like in cities?
-low income residents need services but can't pay taxes for them
197
-can't fund services
What is the problem with municipal finances in cities?
198
Filtering
-a process of change in the use of a house, from single-family owner occupancy to abandonment
-when rent payed to the landlord becomes less than the cost of maintenance and taxes, the building starts to deteriorate and grows unfit for occupancy
199
when rent payed to the landlord becomes less than the cost of maintenance and taxes, the building starts to deteriorate and grows unfit for occupancy
What are the consequences of filtering (a process of change in the use of a house, from single-family owner occupancy to abandonment)?
200
redlining
-A process by which banks draw lines on a map and refuse to lend money to purchase or improve property within the boundaries
-results in a lack of money for families to fix their houses
201
results in a lack of money for families to fix their houses
What is the consequence of redlining (a process by which banks draw lines on a map and refuse to lend money to purchase or improve property within the boundaries)?
202
gentrification
the process of converting an urban neighborhood from a pre-dominantly low-income renter-occupied to a pre-dominantly middle class, owner-occupied area
203
higher income residents, single people, and couples without children because they aren't concerned with quality of inner-schools
What three groups are attracted to gentrified areas and why?
-houses are larger and less expensive
-houses are more attractive
-less commuting
204
-neighborhoods are near recreational facilities
What are the four reasons for why inner-city neighborhoods are attractive?
205
public expenditures for renovation has been criticized as subsidies for the middle class the expense of people with lower incomes who are sometimes forced to move out of gentrified neighborhoods because of a higher rent
Why has gentrification (the process of converting an urban neighborhood from a pre-dominantly low-income renter-occupied to a pre-dominantly middle class, owner-occupied area) been criticized?
206
Public Housing
Government-owned housing rented to low-income individual, with rents set at 30 percent of the tenant's income.
207
to give low income people a place to live
What is the purpose of public housing?
208
the government owns the houses
What is the government's role in public housing?
-due to too many low-income families being concentrated into a high density environment, many crime and drug related came up
209
-also, juveniles terrorized people in the hallways and elevators were often broken
What are the disadvantages of public housing?
210
1 million housing units have diminished due to lower funding
What has happened to public housing in the U.S. in the past 50 years?
-Boston's Faneuil Hall Marketplace is located in renovated 18th century buildings
-San Francisco's Ferry Building, where San Francisco Bay ferries dock, is a gourmet food center
211
-Chicago's Navy Pier, a former cargo dock, has been converted to shops and attractions
What are three examples of thriving CBD's that have been revived and why they're doing well?
212
Sustainable Development
Development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
-sharp decrease in the use of the 3 fossil fuels
-increase in the use of renewable energy
213
-use of carbon capture and storage (CCS), which involves capturing waste carbon dioxide, transporting it to a storage site, and depositing it where it will not enter the atmosphere, normally underground
What are the three solutions that the U.N. has offered to reduce pollution and fossil fuel dependency?
-congestion charges (for example, in London, motorists pay a congestion charges to drive into a central area between certain times)
-tolls are used in some cities on freeways and they charge more during congested times
-permits are required in some countries/places in order to park/drive in congested places
214
-bans: some countries/places ban cars from entering certain parts of their central areas
What are some methods that have been used to control vehicles in order to control fuel usage?
-diesel: diesel engines are more efficient and are used in newer cars in Europe, bu they release nitrogen oxide
-hybrid: a car that has a mix of fuel and electric and this was started by Toyota's release of its hybrid Prius
-ethanol: created by distilling certain crops like corn, but this caused prices of food to go up. Hence, ethanol created from distilling cellulosic biomass such as trees, etc. might be better
-full electric: this proves to be problematic when traveling long distances through rural areas where there's no recharge station
-plug-in hybrid: battery charged by a gas engine while moving or you can park and plug the battery into an outlet
215
-Hydrogen fuel cell: hydrogen is forced through a PEM tube and then this forced hydrogen combines with oxygen, making a charge
What are some methods that have been used as alternative fuel for vehicles in order to control fuel usage?
-What does the terrain look like?
-What patterns do you see?
-Do you see water?
-Do you see roads?
216
-Do you see agriculture?
What are some questions that geographers ask when analyzing patterns related to site?
-what makes this area unique?
-where is this place in RELATION to others?
-is it near water?
217
-is it near roads?
What are some questions that geographers ask when analyzing patterns related to situation?
218
why did people settle at this site?
What is the main question that geographers ask when analyzing patterns and looking at the origin of a place?
219
the place's function and origin
What do site and situation help us figure out about a place?
220
the terrain around an absolute location (the exact location)
What is site?
221
it is the relative location and the uniqueness of that relative location
What is situation?
222
Break of bulk point
A location along a transport route where goods must be transferred from one carrier to another. In a port, the cargoes of oceangoing ships are unloaded and put on trains, trucks, or perhaps smaller riverboats for inland distribution.
223
Head of Navigation
The farthest point of travel possible by one means of transportation
224
Entrepot
-a port, city, or other center to which goods are brought for import and export, and for collection and distribution
-ex: Rotterdam, Hong Kong, etc.
225
Railhead
town located along a railroad
-is the city a break of bulk point (location along a transport route where goods must be transferred from one carrier to another)
-does the place begin at the head of navigation (the farthest point of travel possible by one means of transportation)
-does the place begin as a an entrepot (a port, city, or other center to which goods are brought for import and export, and for collection and distribution)
-does the place begin because it is a railhead (town located along a railroad)
226
-does the place have adequate defenses to protect itself
When considering why a place begins, where it does, what are some site factors to consider?
-changes in transportation and communication (the different epochs in Borchert's epoch model): increases global connectivity, increases trade, increases mobility and growth of cities
-population growth
-migration
-economic development
227
-government policies
What led to the growth of modern day cities?
228
population momentum
continued population growth that does not slow in response to growth reduction measures
229
as population grows, it becomes more apparent as to not how many babies are born but WHERE they are being born, since this will end up causing growth in part
What is the relationship between the rise of population and the growth of cities?
230
rural to urban migration
What type of migration helps support urbanization?
231
in less developed regions, concrete measures to improve living conditions of the urban poor were particularly lacking in countries with higher proportion slum dwellers and faster pace of urbanization
What are the government policies like in improving urban living in less developed countries?
-it occurs at a local scale
-it is the growth in urban areas of housing, commercial development, and roads over large expanse of land
-results in suburbanization and the creation of things like suburbs
232
-occurs AFTER URBANIZATION
What is urban sprawl?
-it occurs at a local scale or national scale
233
-it is the movement of upper/middle class people from urban core areas to the surrounding outskirts
What is suburbanization?
234
since they are looking for more space to live, schools, lower crime rates, more community togetherness, etc.
Why people travel to the outer suburbs of cities and why does suburbanization occur?
235
farmland
As suburbanization increases, what type of land decreases?
236
Exurbs
Prosperous residential districts beyond the suburbs.
237
since they want even more living space than what you would get in suburbs
Why do people move into exurbs (prosperous residential districts beyond the suburbs)?
238
some sort of public transportation in order for commuting properly
In order for exurbs and suburbs to thrive, what factor of a city must be present there?
239
after it
Does urban sprawl occur before or after urbanization?
240
in MDC's (more developed countries)
Where does urban sprawl mainly occur?
241
in LDC's (less developed countries)
Where does urbanization mainly occur?
242
Boomburbs
rapidly growing city that remains essentially suburban in character even as it reaches populations more typical of a large city (hence, these types of cities create a new metropolitan form)
243
a central city and a small community togetherness feeling
What do boomburbs (rapidly growing city that remains essentially suburban in character even as it reaches populations more typical of a large city) lack?
244
housing developments
What do boomburbs (rapidly growing city that remains essentially suburban in character even as it reaches populations more typical of a large city) focus heavily on?
245
driving
What is the main form of transportation in boomburbs?
-traffic congestion
-more urban sprawl (taking over of more farmland and open space)
246
-increased need for access to resources
What are some of the problems that boomburbs have?
-occur at a local scale
247
-the economic center on the fringe of city, extensive amount of office and retail space, typically near a major road
What are edge cities?
-the expansion of boomburbs (rapidly growing city that remains essentially suburban in character even as it reaches populations more typical of a large city)
248
-the increased need for access to resources as there is more urban sprawl due to the expansion of boomburbs
What causes the creation of edge cities?
-since people move to urban areas for jobs and resources
249
-people are able to make more money in urban locations if they aren't able to produce enough crops for money
What causes rural to urban migration?
250
cities with 10 million or more residents
What are megacities?
251
spawling urban areas with over 20 million residents
What are metacities?
-it helps a country become more developed and advanced
252
-allows for more people to get access to many services like healthcare, job opportunities, etc.
What are some of the advantages of urbanization?
-losing farmland
-increased traffic congestion
253
-increased rent prices
What are some disadvantages of urbanization?
-in the cities of semi-periphery countries, some of the problems that exist here are squatter settlements/slums, crime, bad living conditions, etc.
254
-in the cities of periphery countries, the problems exist at even a greater magnitude than the cities from semi-periphery countries since there is almost no access to any resources (like water, etc.), and even when building your houses, you have to build them out of anything you find
Where do most of problems occur in the most populous cities in less developed countries? What problems are there in this place?
-transportation and you're ability to access it based on where you live in the city (periphery, etc.)
-housing production and the fact that the demand cannot keep up with the supply in the periphery of cities in less developed countries
-landscape preferences, where you get less space to live but more access to resources in the city, but as you get farther out from the city, you get more place to live but you have less access to resources
255
-social and demographic trends: where married couples with kids start moving to the suburbs
What are some factors of city that you could use to explain the significance of geographic similarities and differences among different locations and/or at different times?
256
as population keeps growing even when it is above 10 million (since that is how many people you need for a city to be a megacity), think about what are the stresses being put on the city (lack of transportation as you get farther from the center, lack of resources, worse living conditions, poverty issues, growth of squatter settlements, etc.)
When trying to identify the relationship between population and the growth of megacities in less developed countries, what should you think about?
257
they develop through the process of chain migration
How do cultural enclaves develop in edge cities and suburbs?
258
since people are moving to the cities in search of jobs to be more financially secure and also have more access to resources
Why are urban areas in nations on the periphery growing at rapid rates?
259
a dense area of human settlement with an infrastructure of a built environment
What is an urban area?
260
Urban hierarchy
-the rank order of cities based on the population in the nationally defined statistical urban area
-can be represented at national and global scales
-basically, some cities will grow large, there is no perfect sized city, and cities are part of inter-connected network influencing growth
261
Globalization
a process of interaction and integration among the people, companies, and governments of different nations, a process driven by international trade and investment and aided by information technology.
-environment
-culture
-political systems
-economic development and prosperity
262
-human physical well-being in societies around the world
What are some of the things that globalization affects?
263
since it is the process through which the world comes together and becomes more integrated, people start to move around the world, and this can accelerate things like the spread of disease (which can result in higher death rates and a lower population) or it can result in the spread of education to LDC's where women might become more educated and give birth to not as many kids
How does globalization affect population and migration?
264
more of the the cities have become ones that are mainly located in Asia and the eastern hemisphere
How has the location of the largest cities in the world changed from 1950 to today and even later on?
265
the location of the place (where it is located for trade, etc.)
What can play a major role in GDP growth?
266
if the country is developing/developed, is the place on the coast, what is the culture of that place, etc.
What can a play a major role in the growth of a population of a country/place?
267
Global/world cities
a term for SOME, NOT ALL megacities that EMPHASIZES their global impact as centers of economic, political, and social power
268
World City Network
-a network where you view the cities as nodes
-view the world economy as the supranodal network level
-producer service firms inside the cities form a subnodal level
-the producer service firms create and inter-locking network through their global location strategies for placing offices
-a world center
269
-it is a primary node in the global economic network
What is a global/world city?
-Hong Kong-Shenzhen-Guangzhou economic corridor (integrated networks of infrastructure within a geographical area designed to stimulate economic development) in China
-Kyoto to Osaka to Kobe economic corridor in Japan
270
-Amsterdam-the Hague Delft-Utrecht-Zaanstad economic corridor in Netherlands
What are some examples of global economic networks (economic corridors) of global/world cities (world centers) that exist as a key part of world city network?
271
Economic corridorlobal economic networks
-integrated networks of infrastructure within a geographical area designed to stimulate economic development
-may be developed within a country or between countries
272
Megaregions
two or more large cities in geographical proximity that are linked together through infrastructure and through economic activity (Northeast corridor of the US)
273
they're at the very top and they drive globalization
Where are worldlobal cities in the urban hierarchy? What do they do?
274
worldlobal cities
Which cities drive globalization?
275
by networks and linkages of some type like their economy, trade, government, etc. and these cities mediate global processes
What are cities around the world connected by? What do these cities do?
276
political relationships, infrastructure, and patterns of world trade
What is the global system of agriculture and main elements of global food distribution networks affected by?
277
global, regional, national, and local
What are some of the scales that we can use to analyze patterns?
278
it reveals variations in, and different interpretations of, data
How does looking at patterns and processes at different scales do for us?
279
urbanization and globalization
Cultural ideas and practices are socially constructed and change through both small-scale and large-scale processes such as what?
280
they're reshaping and accelerating it
What are communication technologies, such as the internet and the time-space convergence (process, made possible by technological innovations in transportation and communication, by which distant places are brought closer together in terms of the time taken to travel (send messages) between them) doing to the interactions between people?
281
as places globalized, many of the traditionally cultural practice might not be possible (if there isn't space for a temple of worship, etc.) and the food preferences of a person can also change since new foods from all around the world might be introduced
How does globalization change traditional cultures?
282
Monoculture
farming strategy in which large fields are planted with a single crop, year after year
283
Mono-cropping
-the reliance on a single plant species as a food source. -it leads to decreased dietary diversity and carries the risk of malnutrition compared to a more diverse diet
284
it is characterized by large scale farming and exports
What is extensive agriculture characterized by?
285
since global networks connect multiple cities around the world, the objective now becomes to be able to export crops to other places around the world and this results in the style of agriculture to change to mono-cropping (the reliance on a single plant species as a food source and it leads to decreased dietary diversity and carries the risk of malnutrition compared to a more diverse diet) as well
How have global trade networks shifted agriculture to extensive commercial agriculture?
286
since they have a wide variety of job opportunities and a wide diversity of cultures (and their foods, clothing, etc.)
Why do global cities attract more international migrants than smaller places?
287
since different jobs need different types of people that have different backgrounds, education, and experience, etc.
How is the global trade market comparable to the labor market?
288
social and economic challenges: issues related to housing and housing discrimination such as redlining, blockbusting, and affordability; access to services; rising crime; environmental injustice; and the growth of disamenity zones or zones of abandonment
As urban populations move within a city, what challenges result?
-from socio-economic challenges such not experiencing discrimination when people are buying a home, getting a mortgage, seeking house assistance, or engaging in other house related activities
289
-it made redlining and blockbusting illegal
What did The Fair Housing Act of 1968 protect people from in the U.S.? What did it make illegal?
-it was made possible by the fear of racial integration
-real estate agents encouraged white people to sell their house, which ended up being a loss for the white people
-whites fled to homogeneous suburbs
-then they cheated blacks that moved into the central parts of the city by making them buy the houses above the market rates
290
-blacks moved out of inner city "ghetto" areas
What is blockbusting?
291
white flight
What did blockbusting result in?
292
both groups
Were white people, black people, or both groups taken advantage of in blockbusting?
293
it stratified cities, where you had homogeneous white suburbs which were separated from the inner parts where black people lived, and this resulted in greater segregation
What were the effects of blockbusting on the landscape and city?
294
Zones of abandonment/zones of disamenities
-areas that have been deserted in a city for economic or environmental reasons
-they are not desirable to live in
-they could be toxic
-they could be Superfund sites (places that have to be cleaned up by the government because they're so hazardous)
-they could have abandoned factories
-there's a lack of infrastructure
-a residential area developed without legal claims to the land and/or permission from the authorities to build; inadequate infrastructure and services
-they're like slums
295
-examples: Mumbai, India has them, Rio de Janeiro, Brazil has them, Jakarta, Indonesia has them, and there's also the Kibera squatter settlement which is in Nairobi, Kenya
What is a squatter settlement?
296
increased
Have squatter settlements and conflicts over land tenures (how property rights to land are allocated within societies, including how permissions are granted to access, use, control, and transfer land) increased or decreased in large cities over the past years?
297
Inclusionary Zoning
-zoning regulations that create incentives or requirements for affordable housing development
-results in affordable housing for low to moderate incomes
-inclusionary zoning (affordable housing for low to moderate incomes)
298
-local food movements (farmer's markets, urban gardens, etc.)
What have been some responses to economic and social challenges in urban areas?
299
urban renewal
-Program in which cities identify blighteduined inner-city neighborhoods, acquire the properties from private members, relocate the poor residents and other businesses, clear the site, build new roads and utilities, and turn the land over to private developers, where it is remodeled
-it clears out slums and squatter settlements
300
it ends up displacing the poor people that were living in the slums and squatter settlements before they were torn down
What are the negatives of urban renewal?
-urban renewal ends up remodeling the whole place by tearing down the slums and squatter settlements

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