AP Human Geography All Vocab Terms Part 2
This content outlines key demographic terms and government policies that influence population growth and structure, including eugenic and expansive population policies, measures of health and longevity like infant mortality rate and life expectancy, as well as concepts such as megalopolises and natural increase in populations. It also explains the significance of physiological population density in assessing population distribution.
eugenic population policies
Government policies designed to favor one racial sector over others
Key Terms
eugenic population policies
Government policies designed to favor one racial sector over others
expansive population policies
Government policies that encourage large families and raise the rate of population growth
infant mortality rate (IMR)
A figure that describes the number of babies that die within the first year of their lives in a given population
life expectancy
A figure indicating how long, on average, a person may be expected to live. Normally expressed in the context of a particular state
megalopolis
Term used to designate large coalescing supercities that are forming in diverse parts of the world; formerly used specifically with an uppercase "M...
natural increase
Population growth measured as the excess of live births over deaths. Natural increase of a population does not reflect either emigrant or immigrant...
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Term | Definition |
---|---|
eugenic population policies | Government policies designed to favor one racial sector over others |
expansive population policies | Government policies that encourage large families and raise the rate of population growth |
infant mortality rate (IMR) | A figure that describes the number of babies that die within the first year of their lives in a given population |
life expectancy | A figure indicating how long, on average, a person may be expected to live. Normally expressed in the context of a particular state |
megalopolis | Term used to designate large coalescing supercities that are forming in diverse parts of the world; formerly used specifically with an uppercase "M" to refer to the Boston—Washington multimetropolitan corridor on the northeastern seaboard of the United States, but now used generically with a lower-case "m" as a synonym for conurbation |
natural increase | Population growth measured as the excess of live births over deaths. Natural increase of a population does not reflect either emigrant or immigrant movements |
physiologic population density | The number of people per unit area of arable land |
population composition | Structure of a population in terms of age, sex and other properties such as marital status and education |
population density | A measurement of the number of people per given unit of land |
population distributions | Description of locations on the Earth's surface where populations live |
population explosion | The rapid growth of the world's human population during the past century, attended by ever-shorter doubling times and accelerating rates of increase |
population pyramids | Visual representations of the age and sex composition of a population whereby the percentage of each age group (generally five-year increments) is represented by a horizontal bar the length of which represents its relationship to the total population. The males in each age group are represented to the left of the center line of each horizontal bar; the females in each age group are represented to the right of the center line |
restrictive population policies | Government policies designed to reduce the rate of natural increase |
stationary population level (SPL) | The level at which a national population ceases to grow |
cyclic movements | Movement—for example, nomadic migration—that has a closed route and is repeated annually or seasonally |
activity spaces | The space within which daily activity occurs |
nomadism | Movement among a definite set of places—often cyclic movement |
periodic movements | Movement—for example, college attendence or military service—that involves temporary, recurrent relocation |
migrant labor | A common type of periodic movement involving millions of workers in the United States and tens of millions of workers worldwide who cross international borders in search of employment and become immigrants, in many instances |
transhumance | A seasonal periodic movement of pastoralists and their livestock between highland and lowland pastures |
military service | Another common form of periodic movement involving as many as 10 million United States citizens in a given year, including military personnel and their families, who are moved to new locations where they will spend tours of duty lasting up to several years |
migration | A change in residence intended to be permanent. See also chain, forced, internal, international, step, and voluntary migration |
international migration | Human movement involving movement across international boundaries |
internal migration | Human movement within a nation-state, such as ongoing westward and southward movements in the United States |
forced migration | Human migration flows in which the movers have no choice but to relocate |
voluntary migration | Movement in which people relocate in response to perceived opportunity, not because they are forced to move |
laws of migration | Developed by British demographer Ernst Ravenstein, five laws that predict the flow of migrants (become familiar with each of the five laws) |
gravity model | A mathematical prediction of the interaction of places, the interaction being a function of population size of the respective places and the distance between them |
asylum | Shelter and protection in one state for refugees from another state |
Chain migration | Pattern of migration that develops when migrants move along and through kinship links (i.e. one migrant settles in a place and then writes, calls, or communicates through others to describe this place to family and friends who in turn then migrate there) |
colonization | Physical process whereby the colonizer takes over another place, putting its own government in charge and either moving its own people into the place or bringing in indentured outsiders to gain control of the people and the land |
distance decay | The effects of distance on interaction, generally the greater the distance the less interaction |
explorers | A person examining a region that is unknown to them |
guest workers | Legal immigrant who has a work visa, usually short term |
immigration laws | Laws and regulations of a state designed specifically to control immigration into that state |
immigration waves | Phenomenon whereby different patterns of chain migration build upon one another to create a swell in migration from one origin to the same destination |
internal refugees | People who have been displaced within their own countries and do not cross international borders as they flee |
international refugees | Refugees who have crossed one or more international boundaries during their dislocation, searching for asylum in a different country |
intervening opportunity | The presence of a nearer opportunity that greatly diminishes the attractiveness of sites farther away |
islands of development | Place built up by a government or corporation to attract foreign investment and which has relatively high concentrations of paying jobs and infrastructure |
kinship links | Types of push factors or pull factors that influence a migrant's decision to go where family or friends have already found success |
Pull factors | Positive conditions and perceptions that effectively attract people to new locales from other areas |
Push factors | Negative conditions and perceptions that induce people to leave their abode and migrate to a new locale |
quotas | Established limits by governments on the number of immigrants who can enter a country each year |
refugee | People who have fled their country because of political persecution and seek asylum in another country |
selective immigration | Process to control immigration in which individuals with certain backgrounds (i.e. criminal records, poor health, or subversive activities) are barred from immigrating |
step migration | Migration to a distant destination that occurs in stages, for example, from farm to nearby village and later to town and cityassimilation |
authenticity | In the context of local cultures or customs, the accuracy with which a single stereotypical or typecast image or experience conveys an otherwise dynamic and complex local culture or its customs |
commodification | The process through which something is given monetary value. Commodification occurs when a good or idea that previously was not regarded as an object to be bought and sold is turned into something that has a particular price and that can be traded in a market economy |
cultural appropriation | The process by which cultures adopt customs and knowledge from other cultures and use them for their own benefit |
cultural landscape | The visible imprint of of human activity and culture on the landscape. The layers of buildings, forms, and artifacts sequentially imprinted on the landscape by the activities of various human occupants |
culture | The sum total of the knowledge, attitudes, and habitual behavior patterns shared and transmitted by the members of a society. This is anthropologist Ralph Linton's definition; hundreds of others exist |
custom | Practice routinely followed by a group of people |
diffusion routes | The spatial trajectory through which cultural traits or other phenomena spread |
distance decay | The effects of distance on interaction, generally the greater the distance the less interaction |
ethnic neighborhoods | Neighborhood, typically situated in a larger metropolitan city and constructed by or comprised of a local culture, in which a local culture can practice its customs |
folk culture | Cultural traits such as dress modes, dwellings, traditions, and institutions of usually small, traditional communities |
folk-housing regions | A region in which the housing stock predominantly reflects styles of building that are particular to the culture of the people who have long inhabited the area |
global-local continuum | The notion that what happens at the global scale has a direct effect on what happens at the local scale, and vice versa. This idea posits that the world is comprised of an interconnected series of relationships that extend across space |
glocalization | The process by which people in a local place mediate and alter regional, national, and global processes |
hearth | The area where an idea or cultural trait originates |
hierarchical diffusion | A form of diffusion in which an idea or innovation spreads by passing first among the most connected places or peoples. An urban hierarchy is usually involved, encouraging the leapfrogging of innovations over wide areas, with geographic distance a less important influence |
local culture | Group of people in a particular place who see themselves as a collective or a community, who share experiences, customs, and traits, and who work to preserve those traits and customs in order to claim uniqueness and to distinguish themselves from others |
material culture | The art, housing, clothing, sports, dances, foods, and other similar items constructed or created by a group of people |
neolocalism | The seeking out of the regional culture and reinvigoration of it in response to the uncertainty of the modern world |
Nonmaterial culture | The beliefs, practices, aesthics, and values of a group of people |
placelessness | Defined by geographer Edward Relph as the loss of uniqueness of place in the cultural landscape so that one place looks like the next |
popular culture | Cultural traits such as dress, diet, and music that identify and are part of today's changeable, urban-based, media-influenced western societies |
reterritorialization | With respect to popular culture, when people within a place start to produce an aspect of popular culture themselves, doing so in the context of their local culture and making it their own |
time-space compression | A term associated with the work of David Harvey that refers to the social and psychological effects of living in a world in which time-space convergence has rapidly reached a high level of intensitybarrioization Defined by geographer James Curtis as the dramatic increase in Hispanic population in a given neighborhood; referring to barrio, the Spanish word for neighborhood |