Unit 2 Vocab Flashcards
Vocabulary from Unit 2 of AP Human Geography
Agricultural density
the ratio of the number of farmers to the total amount of land suitable for agriculture
Agricultural Revolution
the First Agricultural Revolution, also known as the Neolithic Revolution, is the transformation of human societies from hunting and gathering to farming;
occurred worldwide between 10,000 BC and 2000 BC, with the earliest known developments taking place in the Middle East
Antinatalist
concerned with limiting population growth
Anti-Semitism
hostility to or prejudice against Jews
Arithmetic density
the total number of people divided by the total land area
Asylum seeker
a person who has fled persecution in their home country and is seeking safe haven in a different country, but has not yet received any legal recognition or status
Brain drain
the emigration of highly educated workers from developing countries to developed countries
Brain gain
when a country benefits as a consequence of immigration of a highly qualified person
Carrying capacity
the number of people, other living organisms, or crops that a region can support without environmental degradation
CBR
Crude Birth Rate;
total number of live births in a year for every 1,000 people alive in the society
CDR
Crude Death Rate;
total number of deaths in a year for every 1,000 people alive in the society
Census
a survey that counts how many people live in a nation, state, city, or other geographic area;
may also record certain information about that population, such as age, sex, or income
Chain migration
migration of people to a specific location because relatives or members of the same nationality previously migrated there
Cold War
the state of political hostility that existed between the Soviet bloc countries and the US-led Western powers from 1945 to 1990;
characterized by threats, propaganda, and other measures short of open warfare
Core-periphery
uneven spatial distribution of economic, political and cultural power where resources and wealth flow to the core and consumer products and cultural influence flow to the periphery;
as applied to migration patterns it explains why the majority of international migrants go from LDC to MDC
Cornucopian
the idea that continued progress and provision of material items for mankind can be met by similarly continued advances in technology
Counterurbanization
a demographic and social process whereby people move from urban areas to rural areas
Delayed degenerative disease
a disease in which the function or structure of the affected tissues or organs changes for the worse over time;
occurring most often in elderly populations as a result of aging
Demographic momentum
this is the tendency for a growing population to continue growing after a fertility decline because of their young age distribution;
the size of previous generations pushes population growth forward even if at a slower rate
Demographic transition
process of change in a society’s population
Demographic Transition Model
a model for tracking or predicting the sequence of demographic changes in which a country moves from high birth and death rates to low birth and death rates through time;
- Stage 1 is low growth (high stationary),
- Stage 2 is High Growth (early expanding)
- Stage 3 is Moderate Growth (late expanding)
- Stage 4 is Low Growth (low stationary)
- Stage 5 (declining) although not officially a stage is a possible stage that includes zero or negative population growth
Demographics
statistical data relating to the population and particular groups within it
Density
the quantity of something per unit volume, unit area, or unit length
Dependency ratio
number of people too young or too old to work compared to number of people in productive years
Desertification
the process by which fertile land becomes desert, typically as a result of drought, deforestation, or inappropriate agriculture
Development
the process of improving the material conditions of people through diffusion of knowledge and technology
Diaspora
when a community of people is dispersed or scattered from their native territory and settles in another geographic location
Distribution
the way something is spread out or arranged over a geographic area
Doubling time
number of years needed to double a population, assuming a constant rate of natural increase;
calculated by using the Rule of 70 (divide 70 by NIR); e.g. India doubling time = 70/1.18 = 59 years
Ecumene
portion of the Earth’s surface occupied by permanent human settlement
Emigration
migration from a location
Epidemiologic Transition
that process by which the pattern of mortality and disease is transformed from one of high mortality among infants and children and episodic famine and epidemic affecting all age groups to one of degenerative and man-made diseases
Epidemiology
a branch of medical science that deals with the incidence, distribution, and control of disease in a population
Famine
extreme scarcity of food
Fertility
number of offspring born per mating pair, individual or population
Floodplain
low-lying area subject to flooding
Forced migration
permanent movement compelled usually by cultural factors
Forward capital
a symbolically relocated capital city usually because of either economic or strategic reasons;
sometimes used to integrate outlying parts of a country into the state;
AKA - spearhead capital, forward thrust capital; e.g., Brasilia, Brazil; Abuja, Nigeria