Human Geography Vocabulary Part 7
This comprehensive flashcard set covers key terms and concepts in human geography, focusing on agriculture, natural resources, economic activities, and cultural geography. Ideal for students preparing for exams or anyone seeking a deeper understanding of topics such as intensive and extensive agriculture, the Green Revolution, economic sectors (primary to quinary), cultural traditions, and models like von Thünen.
vernacular
nonstandard language or dialect native to the locale or adopted by the social group
Key Terms
vernacular
nonstandard language or dialect native to the locale or adopted by the social group
agricultural density
number of rural residents per unit of agriculturally productive land
arithmetic density
number of people per unit area of land (crude density)
carrying capacity
the number of people an area can support on a sustained basis given the prevailing technology
cohort
population group unified by a common characteristic
crude birth rate (CBR)
annual number of births per 1000 population; without regard to the age or sex composition of that population
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| Term | Definition |
|---|---|
vernacular | nonstandard language or dialect native to the locale or adopted by the social group |
agricultural density | number of rural residents per unit of agriculturally productive land |
arithmetic density | number of people per unit area of land (crude density) |
carrying capacity | the number of people an area can support on a sustained basis given the prevailing technology |
cohort | population group unified by a common characteristic |
crude birth rate (CBR) | annual number of births per 1000 population; without regard to the age or sex composition of that population |
crude death rate (CDR) | annual number of deaths per 1000 population; without regard to the age or sex composition of that population (mortality rate) |
crude density | number of people per unit area of land (arithmetic density) |
demographic equation | summarizes the contribution made to regional population by the combination of natural change (births to deaths) and net migration |
demographic transition | relationship between population growth and economic development; traces the changing levels of human fertility and mortality associated with industrialization and urbanization |
demography | the statistical study of human population |
dependency ratio | simple measure of the number of economic dependents, old or young, that each 100 people in the productive years must support |
doubling time | time it takes for a population to double if the present growth rate remains constant |
ecumene | permanently inhabited areas of the earth's surface |
homeostatic plateau | population is equivalent to the carrying capacity of the occupied area |
J-curve | curve showing J-shaped or exponential growth |
Malthus | an English economist and demographer; all biological populations have a potential for increase that exceeds the actual rate of increase, and the resources for the support of increase are limited |
mortality rate | annual number of deaths per 1000 population; without regard to the age or sex composition of that population (crude death rate) |
natural increase | increases or decreases due to migration are not included |
neo-Malthusianism | view that to lift living standards, the existing national efforts to lower mortality rates had to be balanced by governmental programs to reduce birth rates |
nonecumene | uninhabited or very sparsely occupied zone (anecumene) |
overpopulation | overcrowding; value judgment |
physiological density | total population divided by arable land area |
population (demographic) momentum | because of the age composition of many societies, numbers of births will continue to grow even as fertility rates per woman decline |
population density | relationship between the number of inhabitants and the area they occupy |
population geography | a division of human geography concerned with spatial variations in distribution, composition, growth, and movements of population. |
population projection | estimate of future population size, age, and sex composition |
population pyramid | a graphic device that represents a population's age and sex composition based on current data |
rate of natural increase | derived by subtracting the crude death rate from the crude birth rate; increases or decreases due to migration are not included |
rates | the frequency of occurrence of an event during a given time frame for a designated population |
replacement level | the level of fertility at which populations replace themselves |
S-curve | exponential growth of J-curve is bent to horizontal and converted to S-curve; population die-back |
total fertility rate (TFR) | rate and probability of reproduction among fertile females |
zero population growth (ZPG) | a condition for individual countries when births plus immigration equals deaths plus emigration |
activity space | area within which we move freely on our rounds of regular activity |
awareness space | knowledge of opportunity locations beyond normal activity space |
chain migration | the mover is part of an established migrant flow from a common origin to a prepared destination |
channelized migration | The tendency for migration to flow between areas that are socially and economically allied by past migration patterns, by economic and trade connections, or by some other affinity |
complementarity | when two regions through an exchange of commodities can specifically satisfy each others demands |
counter migration | the likelihood that as many as 25% of all migrants will return to their place of origin (return migration) |
critical distance | the distance beyond which cost, effort, and means strongly influence our willingness to travel |
distance decay | decline of activity or function with increasing distance from its point of origin |
friction of distance | the increase in time and cost that usually comes with increasing distance |
gravity model | mathematical formula that describes the level of interaction between two places based on distance and population |
intervening opportunity | the presence of a nearer opportunity that greatly diminishes the attractiveness of sites farther away. |
law of retail gravitation | two cities will attract trade from intermediate locales in direct proportion to the populations of the two cities and inversely proportional to the square of the distance of the two cities to the intermediate place |
migration | the permanent or planned long-term relocation of residential place and activity space |
mobility | all types of human territorial movement |
movement bias | any aggregate control on or regularity of movement of people, commodities, or communication. (Included are distance bias, direction bias, and network bias.) |
network | set of routes and the set of places that they connect |
personal communication field | the informational counterpart of that person's activity space |
personal space | the zone of privacy and separation from others our culture or our physical circumstances require or permit |
place perception | the awareness we have, as individuals, of home and distant places and the beliefs we hold about them |
place utility | the measure of an individual's satisfaction with a given residential location |
potential model | a measurement of the total interaction opportunities available under gravity model assumptions to a center in a multicenter system |
pull factor | positive attractions of the migration destination |
push factor | negative home conditions that impel the decision to migrate |
Reilly's law | two cities will attract trade from intermediate locales in direct proportion to the populations of the two cities and inversely proportional to the square of the distance of the two cities to the intermediate place (law of retail gravitation) |
return migration | the likelihood that as many as 25% of all migrants will return to their place of origin (counter migration) |
space-time prism | the volume of space and length of time within which our activities must be confined |
spatial interaction | the movement of peoples, ideas, and commodities between different places |
spatial search | the process by which individuals evaluate the alternative locations to which they might move |
step migration | a migration in which an eventual long-distance relocation is undertaken in stages eg rural to central city residence through farm to small town to suburb to the major central city) |
territoriality | the emotional attachment to and the defense of home ground as a root explanation of much human action and response |
transferability | acceptable costs of an exchange |
acculturation | the adoption of the behavior patterns of the surrounding culture |
artifact | material objects used to fill basic needs of food, protection, and defense |
carrying capacity | the number of persons supportable within a given area by the technologies at their disposal |
cultural convergence | the sharing of technologies, organizational structures, etc among widely separated societies in a modern world united by instantaneous communication and efficient transportation |
cultural divergence | The likelihood or tendency for cultures to become increasingly dissimilar with the passage of time. |
cultural ecology | the study of the relationship between a culture group and the natural environmental it occupies |
cultural integration | interlocking nature of all aspects of a culture |
cultural landscape | the earth's surface as modified by human action |
culture | specialized behavioral patterns, understandings, adaptations, and social systems |
culture complex | individual cultural traits that are functionally related |
culture hearth | center of innovation and invention from which key culture traits and elements move to exert an influence on surrounding regions |
culture realm | a set of cultural regions showing related cultural complexes and landscapes |
culture region | a portion of the earth's surface occupied by populations sharing recognizable and distinctive cultural characteristics |
culture system | sharing enough cultural traits and complexes to be recognized as a distinctive cultural entity |
culture trait | unit of learned behavior ranging from language spoken, tools used, games played etc |
diffusion | process by which an idea or innovation is transmitted from one individual or to another across space |
diffusion barrier | any conditions that hinder either the flow of information or the movement of people and thus prevent the acceptance of an innovation |
environmental determinism | the belief that the physical environment exclusively shapes humans, their actions, and their thoughts |
expansion diffusion | the spread of an item or idea from one place to others |
hunter-gatherer | pre-agricultural people dependent on the year-round availability of plant and animal foodstuffs they could secure with the limited variety of tools and weapons at their disposal |
ideological subsytem | ideas, beliefs, and knowledge of a culture and of the ways in which these things are expressed in speech or other forms of communication |
independent invention | a trait that many cultural hearths that develop independent of each other |
innovation | changes to a culture that result from ideas created within the social group and adopted by the culture |
mentifact | abstract belief systems |
multilinear evolution | used to explain common characteristics of widely separated cultures developed under similar ecological circumstances |
possibilism | viewpoint that people, not environments, are the dynamic forces of cultural development |
relocation diffusion | innovation or idea is physically carried to new areas by migrating individuals or populations |
sociofact | The institutions and links between individuals and groups that unite a culture, including family structure and political, educational, and religious institutions. Components of the sociological subsystem of culture. |
sociological subsystem | sociological subsystem |
syncretism | process of fusion of the old and new |
technological subsystem | composed of material objects, together with the techniques of their use, by means of which people are able to live |
absolute direction | Based on the cardinal points of North, South, East, and West. These appear uniformly and independently in all cultures, derived from obvious givens of nature |
absolute distance | spatial separation between two points on the earth's surface |
absolute location | the identification of a place by some precise and accepted system of coordinates |
accessibility | the relative ease with which a destination may be reached from some other place |