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Wood Unit 2 Vocab
Vocabulary for Unit 2
70
Geography
9th Grade
10/14/2012

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Term
Activity Space
Definition
An area in which an individual moves about as he or she persues regular
Term
Agricultural (or Neolithic) Revolution
Definition
Humans first domesticated plants and animals and created larger and more stable food sources
Term
AIDS
Definition

(Acuired Immune Deficiency Syndrome)

A disease that began in Central Africa during the late 20th Century and spread to many countries around the world before the end of the century

Term
Arable Land
Definition
land suited for agriculture
Term
Arithmetic Growth
Definition
A pattern of growth that increases at a constant amount per unit time
Term
Arithmetic (or Crude) Population Density
Definition
Total number of people divided by the total land area
Term
Awareness Space
Definition
knowledge of opportunity locations beyond the activity space
Term
Carrying Capacity
Definition
The number of people an area can support on a sustained basis
Term
Chain Migration
Definition
A stream of people out of an area as first moves communicate with people back home and stimulate others to follow later
Term
Circulation
Definition
Short-term, repetitive movement that occurs on a regular basis
Term
Critical Distance
Definition
The distance beyong which cost, effort and means influence willingness to travel
Term
Crude Birth Rate
Definition
The number of live births in a given year for every thousand people in a population
Term
Crude Death Rate
Definition
Also called Mortality Rate; the number of deaths in a given year for every thousand people in a population
Term
Demographic Equation
Definition
Summarizes the population change over time in an area by area by combining natural change and net migration
Term
Demographic Momentum
Definition
Once the large base of young people growss beyond child-bearing age, the overall population will gradually decline
Term
Demographic Transition Theory
Definition
Population patterns very according to different levels of technological development, but all countries go through the same four stages
Term
Demography
Definition
The study of population
Term
Density
Definition
The amount per unit size
Term
Dislocation
Definition
Condition of being out of place
Term
Distance Decay
Definition
The decline of an activity or function with increasing distance from its point of origin
Term
Dot Maps
Definition
A map with dots representing people
Term
Doubling Rate
Definition
Length of time needed to double the population
Term
Emigration
Definition
Migration from a location
Term
Endemic
Definition
Native to or confined to a certain region
Term
Epidemiologic Transition (Mortality Revolution)
Definition
Drop in death rate that became significant by the mid 19th century
Term
Ethnicity
Definition
Emphasizes a shared cultural heritage like language, religion, and customs
Term
Exponential Growth
Definition
Growth pattern in which the individuals in a population reproduce at a constant rate
Term
Female Infanticide
Definition
The killing of baby girls
Term
Forced Migration
Definition
When someone is forced to migrate (involuntary)
Term
Geometric Rate
Definition
Population increases exponentially; series of numbers 2, 4, 8, 16, 32
Term
Gravity Model
Definition
A measure of interaction of places
Term
Immigration
Definition
Migration to a location
Term
Industrial Revolution
Definition
the change from an agricultural to an industrial society and from home manufacturing to factory production, especially the one that took place in England from about 1750 to about 1850
Term
Infant Mortality Rate
Definition
Number of deaths among infants under one year of age for each thousand live births in a given year
Term
In-migration
Definition
More peopel immigrate to them than emigrate from them
Term
Internal Migration
Definition
Migration within the borders of a country
Term
Inter-regional migration
Definition
Migration from one region to another
Term
Intervening Obstacles
Definition
Physical features that hault or slow migration from one place to another
Term
Intervening Opportunity
Definition
The fact that many who set out to move a long distance find good opportunities to settle before they reach their destinations
Term
Intra-Regional
Definition
Migration within a region
Term
Life Expectancy
Definition
At birth measures the average number of years that a child can expect to live if the current mortality rates hold
Term
Linear Growth
Definition
Expansion that increases by the same amount during each tiem interval
Term
Malthus, Thomas
Definition
A british economist that became the first critic to note that the world's population was increasing faster than the food supplies needed to sustain it
Term
Migration
Definition
Permanent move to a new location
Term
Migration Selectivity
Definition
The tendency of certain types of people to move
Term
Natural Increase
Definition
The difference between the number of births and the number of deaths during a specific period of time
Term
Neo-Malthusians
Definition
The underpinning of international programs for population limitations by birth control and family planning
Term
One Child Policy
Definition
The restriction to only having one child
Term
Out-Migration
Definition
More people emmigrate from them than immigrate to them
Term
Overpopulation
Definition
The circumstance of too many people for the land to support
Term
Pandemic
Definition
a widespread epidemic
Term
Physiologcal Population Density
Definition
Measure the pressure that people may place on the land to produce enough food
Term
Population Concentrations
Definition
Arrangement or spread of people in a given area. Most concentrated in: East Asia, South Asia, Southeast Asia and Europe
Term
Population Explosion
Definition
Teh trend toward rapid population increase in place since 1750
Term
Population Geography
Definition
The number, composition, and distribution of human beings on eath's surface
Term
Population Pyramid
Definition
A graphic device that represents age and sex composition to analyze population
Term
Pull Factor
Definition
something that attracts people into a country
Term
Push Factor
Definition
Something that drives people away from a country
Term
Race
Definition
categry composed of people who share biologically transmitted traits that members of a society consider important
Term
Ravenstein, Ernst
Definition
A british demographer who wrote 11 migration laws which he based on the study of internal migration in England in 1885
Term
Refugees
Definition
People who are forced to migrate from their homes and cannot return for fear of persecution because of their religion, race, nationality, or political opinions
Term
Restrictive Population Policies
Definition
Government policies designed to reduce the rate of natural increase
Term
Space-Time Prism
Definition
the set of limits for activities
Term
Spatial Interaction
Definition
The broad geographical term for the movement of peoples, ideas, and commodities within and between areas, whether it is circulation or migration
Term
Stationary Population Level (SPL)
Definition
Level at which a country stops growing
Term
Step Migration
Definition
Long distance migration done in stages
Term
Sustainabilty
Definition
Based on the principle that everything that we need for our survival and well-being depends
Term
Total Fertility Rate
Definition
The average number of children a woman will have in her child-bearing years (from about 15 to 49)
Term
Voluntary Migration
Definition
When you choose to migrate
Term
Zero Population Growth
Definition
a decline of the total fertility rate to the point where the natural increase rate equals zero
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