north america territorial dynamics. i. u.s. core and peripheries a. main core of the us – main...
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North America
Territorial Dynamics
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I. U.S. Core and PeripheriesA. Main core of the US – Main core of the world– Northeast + Manufacturing Belt
• Political & economic core of US Power• 45% of industrial jobs
– Megalopolis• Boston, New York, Philadelphia, Washington D.C. • #1 world gathering of political, economic, financial & cultural
powers
– Rust Belt• Crisis of traditional heavy industry
– automobile industry in Detroit, textiles
• Industrial redevelopment– Pittsburg, Cleveland, Buffalo
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B. Growing integrated periphery• Sun Belt– Oil deposits, high technology, aerospace, robotics,
biotechnologies– Very Attractive & integrated periphery
• Regions of major growth– Major cities & high tech industries
• Silicon Valley in California• Silicon Beach in Miami• Silicon Prairie in Texas• Cascadia around Seattle
• Revitalized old south by tourism (e.g. Miami) and new technologies (Atlanta, Research Triangle Park)
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The Sun Belt and Population Growth Trends 2000-2010
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C. Margins of US territory used by the core
• Corn Belt and Great Plains:– Agro-industrial core of the US and breakbasket of
the world• Rocky Mountains, natural areas (National
Parks)– Low density of population – Tourism, exploitation of natural resources, energy
• Remote States: – Hawaii (tourism & tropical agriculture)– Alaska (oil deposits and geostrategic location)
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II. Territorial Dynamics which demonstrate US world power
A. US power concentrated in urban areas– World/global cities, urban core of the world• NYC, Washington, D.C., LA, Chicago
– Major metropolises with national or international influence
– New metropolises in progress• Attracting millions of inhabitants & diverse economic
activities (service sectors & R&D development)
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Revitalization of business & residential areas of urban centers of US cities in late 20th century• Economic factors
– Expansion of service sector, quaternary sector, research facilities– Growth in small businesses – residential districts surrounding city
core– Demand for housing in downtown & inner-city neighborhoods
• Demographic factors– New household forms : DINKS, yuppies, nontraditional
households• Urban policy
– Govt/non-profit orgs to revitalize central cities through public policies and incentives
– City investment policies/tax incentives– Public-private partnerships– Historic preservation
• Sense of place– Emotional attachment to central-city locations based on cultural
amenities, landscape features, lifestyle factors
Video: Dismantling Urban Highways/Reimagining the Commons: Philadelphia
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B. Interfaces open the USA to the world
• Main maritime interfaces w/ dynamic ports– San Francisco, Houston, Miami, NYC
• Flows of capital, goods & workers on dynamic cross-border areas– Mexamerica and the maquiladoras– Main Street– Cascadia
• Major intl airports (hubs) What are the 8 major hubs?• Internal migration flows (labor force & capital)
– Strengthen southern periphery• External migration flows (immigration) strengthen the Sun
Belt
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C. Regional and global integration of the US
• NAFTA (North American Free Trade Agreement)– Dynamic economic exchanges benefiting the US
• Main waterways linking the US to rest of world– Mississippi, Great Lakes & St Lawrence River)
• Main intl flows w/ Triad– Eastern Asia & Western Europe