Chapter 2 Vocab Flashcards

1
Q

agriculture density

A

the total number of farmers per unit of arable land.

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2
Q

antinatalist

A

describing attuides or policies that discourage childbearing as a means of limiting population growth

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3
Q

arimethmetic density

A

the total number of people per unit area of land; also called crude density

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4
Q

asylum

A

the right to protection in a country

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5
Q

brain drain

A

the less of trained or educated people in lure of work in another-often richer-country

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6
Q

carrying capacity

A

the maximum population size an enviornment can sustain

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7
Q

chain migration

A

the type of migration in which people move to a location because others from their community have previously migrated there

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8
Q

circular migration

A

migration patterns in which migrant workers move back and forth between their country of origin and the destination country where they work temporary jobs.

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9
Q

crude birth rate (CBR)

A

the number of births in a given year per 1,000 people in a given population.

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10
Q

crude death rate (CDR)

A

the number of deaths in a given year per 1,000 people in a given population

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11
Q

demographic transition model

A

a model that represents shifts in the growths of the worlds populations, based on population trends related to birth rate and death rate

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12
Q

dependency ratio

A

the number of people in a dependent age group (under the age 15 or age 65 and older) divided by the number of people in the working-age group (age 15-65) multiplied by 100

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13
Q

distance decay

A

a principle stating that the farther away one thing is from another the less interaction the two will have

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14
Q

doubling time

A

the number of years in a which a population growing at a certain rate would double

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15
Q

epidemiological transition model (ETM)

A

a model that describes changes in fertility, mortality, life expectancy, and population age, distrubition, largely as the result of changes in causes of death

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16
Q

forced migration

A

type of migration in which people are compelled to move by economic, political, enviornmental, or cultural factors

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17
Q

friction of distance

A

a concept that states that the longer journey is, the more time, effort, and cost it will involve

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18
Q

gravity model

A

a model that predicts the interaction between two or more places; geographers derived the model from newton’s law of universal gravitation

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19
Q

guest workers

A

migrant who travels to a new country as temporary labor

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20
Q

human migration

A

the permanent movement of people from one place to another

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21
Q

human trafficking

A

defined by the United Nations as “the recruitment transportation, harboring, or receipt of persons of improper means (such as force, abduction, fraud, or coercion)

22
Q

immigration

A

movement to a location

23
Q

infant mortality rate (IMR)

A

the number of deaths of children under the age of 1 per 1,000 live births

24
Q

internal migration-

A

movement within a countries boarders

25
Q

internally displaced person

A

a person who has been forced to flee his or her home but remains within the country’s boarders

26
Q

interregional migration

A

movement from one region of the country to another

27
Q

intervening obsatcle

A

an occurrence that’s holds migrants back

28
Q

intervening oppertunity

A

an occurrence that causes migrants to pause their journey by choice

29
Q

intraregional migration

A

movement within one region of the country

30
Q

life expectancy

A

the average number of years a person is expected to live

31
Q

neo-malthusian

A

describing the theory related to the idea that population growth is unsustainable and that the future population cannot be supported by Earth’s resources

32
Q

net-migration

A

the difference between the number of emigrants and immigrants in a location, such as a city or country

33
Q

physiological density

A

the total number of people per arable land

34
Q

population density

A

the number of people occupying a unit of land

35
Q

population distrubition

A

wheren people live in a geographic area

36
Q

population pyramid

A

a graph that shows the age-sec distrubition of a given population

37
Q

pronatalist

A

describing attitudes or policies that encourage childbearing as a means of spurring population g

38
Q

pull factor

A

a positive cause that attracts someone to a new location

39
Q

push factor

A

a negative cause that compels someone to leave a location

40
Q

quota

A

limit on the number of immigrants allowed into the country each year

41
Q

rates of natural increase

A

rate at which a population grows as the result of the difference between the crude birth rate and the crude death rate

42
Q

refugees

A

a person who is forced to leave his or her country for fear of persecution or death

43
Q

relocation diffusion

A

the spread of cultural traits through the movement of people

44
Q

remittances

A

money earned by an emigrants abroad and sent back to his or her home country

45
Q

sex ratio

A

the proportion of males and females in one a population

46
Q

step migration

A

series of smaller moves to get to the ultimate destination

47
Q

total fertility rate

A

the average number of children one women in a given country or region will have during her childbearing years

48
Q

transitional migration

A

international migration in which people retain strong cultural, emotional, and financial ties with their countries or origin

49
Q

voluntary migration

A

type of migration in which people make the choice to move to a new place

50
Q

emigration

A

movement away from a location