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Urban Structure
Urban structure is the arrangement of land use in urban areas, in other words, how the land use of a city is set out. Urban planners, economists, and geographers have developed several models that explain where different types of people and businesses tend to exist within the urban setting. Urban structure can also refer to urban spatial structure, which concerns the arrangement of public space, public and private space in cities and the degree of Permeability (spatial and transport planning), connectivity and accessibility. Zonal model This model was the first to explain distribution of social groups within urban areas. Based on one single city, Chicago, it was created by sociologist Ernest Burgess in 1924. According to this model, a city grows outward from a central point in a series of concentric rings. The innermost ring represents the central business district. It is surrounded by a second ring, the zone of transition, which contains industry and poorer-quality housing. The ...
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Aerial View Of Central Erbil, Kurdistan
Aerial may refer to: Music *Aerial (album), ''Aerial'' (album), by Kate Bush, and that album's title track *Aerials (song), "Aerials" (song), from the album ''Toxicity'' by System of a Down Bands *Aerial (Canadian band) *Aerial (Scottish band) *Aerial (Swedish band) Recreation and sport *Aerial (dance move) *Aerial (skateboarding) *Front aerial, gymnastics move performed in acro dance * Aerial cartwheel * Aerial silk, a form of acrobatics * Aerial skiing Technology *Aerial (radio), a radio ''antenna'' or transducer that transmits or receives electromagnetic waves **Aerial (television), an over-the-air television reception antenna *Aerial photography Other uses *Aerial, Georgia, a community in the United States *Aerial (magazine), ''Aerial'' (magazine), a poetry magazine *Aerials (film), ''Aerials'' (film), a 2016 Emirati science-fiction film *''Aerial'', a BBC Two '1991–2001' idents, TV ident for BBC Two from 1997 to 2001 See also

* Arial * Ariel (disambiguat ...
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Commuter
Commuting is periodically recurring travel between a place of residence and place of work or study, where the traveler, referred to as a commuter, leaves the boundary of their home community. By extension, it can sometimes be any regular or often repeated travel between locations, even when not work-related. The modes of travel, time taken and distance traveled in commuting varies widely across the globe. Most people in least-developed countries continue to walk to work. The cheapest method of commuting after walking is usually by bicycle, so this is common in low-income countries but is also increasingly practised by people in wealthier countries for environmental, health, and often time reasons. In middle-income countries, motorcycle commuting is very common. The next technology adopted as countries develop is more dependent on location: in more populous, older cities, especially in Eurasia mass transit (rail, bus, etc.) predominates, while in smaller, younger cities, ...
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Urban Geography
Urban geography is the subdiscipline of geography that derives from a study of cities and urban processes. Urban geographers and urbanists examine various aspects of urban life and the built environment. Scholars, activists, and the public have participated in, studied, and critiqued flows of economic and natural resources, human and non-human bodies, patterns of development and infrastructure, political and institutional activities, governance, decay and renewal, and notions of socio-spatial inclusions, exclusions, and everyday life. Urban geography includes different other fields in geography such as the physical, social, and economic aspects of urban geography. The physical geography of urban environments is essential to understand why a town is placed in a specific area, and how the conditions in the environment play an important role with regards to whether or not the city successfully develops. Social geography examines societal and cultural values, diversity, and other con ...
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Arts District
An arts district or cultural district is a demarcated urban area, usually on the periphery of a city centre, intended to create a 'critical mass' of places of cultural consumption - such as art galleries, theatres, art cinemas, music venues, and public squares for performances. Such an area is usually encouraged by public policy-making and planning, but sometimes occurs spontaneously. It is associated with allied service-industry jobs like cafes, printers, fashion outlets, restaurants, and a variety of 'discreet services' (see the back-page small-ads of almost any cultural events-listings magazine). Such artistic districts can sometimes spontaneously occur in deprived areas where housing and artistic spaces are at enhanced economic level of affordability, due to a perceived low quality of housing or location. A classic example of this is the famous Kreuzberg area in Berlin which from the 1960s became home to artists and squatters and people seeking an alternative lifestyle. Another ...
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Red Light District
A red-light district or pleasure district is a part of an urban area where a concentration of prostitution and sex-oriented businesses, such as sex shops, strip clubs, and adult theaters, are found. In most cases, red-light districts are particularly associated with female street prostitution, though in some cities, these areas may coincide with spaces of male prostitution and gay venues. Areas in many big cities around the world have acquired an international reputation as red-light districts. Origins of the term Red-light districts are mentioned in the 1882 minutes of a Woman's Christian Temperance Union meeting in the United States. The ''Oxford English Dictionary'' records the earliest known appearance of the term "red light district" in print as an 1894 article from the '' Sandusky Register'', a newspaper in Sandusky, Ohio. Author Paul Wellman suggests that this and other terms associated with the American Old West originated in Dodge City, Kansas, home to a well-know ...
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Edward Ullman
Edward Louis Ullman (1912 – 1976), son of classical scholar Berthold Ullman, was trained as a geographer at University of Chicago where he was influenced by the urban and economic emphasis in social science. He was an urban geographer, transportation researcher and regional development specialist and became the champion of applied geography. His study and dissertation on the economic aspects of Mobile, Ullman began a career of transit studies. He was the Office of Strategic Services transportation specialist in World War II. After the war he served as a lieutenant in the United States Navy Reserve and was an economist for the United States Maritime Commission. He also did research for the Joint Chiefs of Staff in the Pentagon and the State Department. In 1951 he began his academic work at the Department of Geography, University of Washington and was a Fulbright research professor at the Sapienza University of Rome in 1956-1957. He did academic work in Germany and Israel. ...
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Chauncy Harris
Chauncy Dennison Harris (1914 - December 26, 2003) was an American geographer and pioneer of modern geography. His seminal works in the field of American urban geography ("The Nature of Cities" and "A Functional Classification of Cities in the United States") along with his work on the Soviet Union during and after the Cold War era established him as one of the world's foremost urban geographers. He also made significant contributions to the geographical study of ethnicity, specifically with respect to non-Russian minorities living within the Soviet Union. Harris traveled regularly to the Soviet Union and played a key role in establishing a healthy dialog between Soviet and American scholars. Life and career Harris was born in 1914 in Logan, Utah. The son of Academian Franklin S. Harris, he showed an early interest in Geography, declaring to his family at the end of second grade that he was going to become a geographer. He graduated from Brigham Young High School in Provo in 193 ...
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Calgary, Alberta
Calgary () is a major city in the Provinces and territories of Canada, Canadian province of Alberta. As of 2021, the city proper had a population of 1,306,784 and a Metropolitan area, metropolitan population of 1,481,806 making it the List of the largest municipalities in Canada by population, third-largest city and List of census metropolitan areas and agglomerations in Canada, fifth-largest metropolitan area in Canada. Calgary is at the confluence of the Bow River and the Elbow River in the southwest of the province, in the transitional area between the Rocky Mountain Foothills and the Canadian Prairies, about east of the front ranges of the Canadian Rockies, roughly south of the provincial capital of Edmonton and approximately north of the Canada–United States border. The city anchors the south end of the Statistics Canada-defined urban area, the Calgary–Edmonton Corridor. Calgary's economy includes activity in many sectors: energy; financial services; film and tele ...
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Lake Michigan
Lake Michigan ( ) is one of the five Great Lakes of North America. It is the second-largest of the Great Lakes by volume () and depth () after Lake Superior and the third-largest by surface area (), after Lake Superior and Lake Huron. To the east, its basin is conjoined with that of Lake Huron through the wide and deep Straits of Mackinac, giving it the same surface elevation as its eastern counterpart; hydrologically, the two bodies are Lake Michigan–Huron, a single lake that is, by area, the largest freshwater lake in the world. Lake Michigan is the only Great Lake located fully in the United States; the other four are shared between the U.S. and Canada. It is the world's List of lakes by area, largest lake, by area, located fully in one country, and is shared, from west to east, by the U.S. states of Wisconsin, Illinois, Indiana, and Michigan. Ports along its shores include Chicago, Illinois, Gary, Indiana, Gary, Indiana, Milwaukee and Green Bay, Wisconsin, Green Bay, Wis ...
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Homer Hoyt
Homer Hoyt (June 14, 1895 – November 29, 1984) was an American economist known for his pioneering work in land use planning, zoning, and real estate economics. He conducted notable research on land economics and developed an influential approach to the analysis of neighborhoods and housing markets. His sector model of land use was influential in urban planning for several decades. His legacy is controversial today, due to his prominent role in the development and justification of racially segregated housing policy and redlining in American cities. Biography Education Hoyt was born in Saint Joseph, Missouri and attended the University of Kansas, graduating Phi Beta Kappa aged 18, with both an A.B. and an A.M. He went on to earn a J.D. in 1918 and a Ph.D. in economics in 1933, both from the University of Chicago. Career Hoyt is notable for his numerous professional roles in academia, government, and the private sector. In 1917, he briefly became an economics instructor a ...
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Suburb
A suburb (more broadly suburban area) is an area within a metropolitan area. They are oftentimes where most of a metropolitan areas jobs are located with some being predominantly residential. They can either be denser or less densely populated than the city and can have a higher or lower rate of detached single family homes than the city as well. Suburbs can have their own political or legal jurisdictions, especially in the United States, but this is not always the case, especially in the United Kingdom, where most suburbs are located within the administrative boundaries of cities. In most English-speaking world, English-speaking countries, suburban areas are defined in contrast to core city, central city or inner city areas, but in Australian English and South African English, ''suburb'' has become largely synonymous with what is called a "neighborhood" in the U.S. Due in part to historical trends such as white flight, some suburbs in the United States have a higher population ...
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