Vocab Unit 3 Flashcards

(87 cards)

0
Q

Arithmitic population density

A

The population of a country or area expressed as an avarage per unit

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1
Q

Population density

A

The number of people per given unit of land.

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2
Q

Psychological population density

A

The number of people per unit of arible land

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3
Q

Population distribution

A

Locations where populations are.

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4
Q

Megalopolis

A

Large, diverse, cities

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5
Q

Census

A

A periodic and offical count of a country’s population.

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6
Q

Doubling time

A

The time required for a population to double

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7
Q

Population explosion

A

The rapid growth of human population over the last century

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8
Q

Natural increase

A

Population growth measured as the excess of live births over deaths

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9
Q

Crude birth rate

A

The number of live births yearly per thousand people in a population

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10
Q

Crude death rate

A

The number of deaths yearly per thousand people in a population

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11
Q

Demographic trasition model

A

A multistage model based on Western Europe’s progression

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12
Q

Stationary population level

A

The level at which a population ceases to grow

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13
Q

Population composition

A

Structure of population in terms of age/sex/mertial status/education/etc.

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14
Q

Population pyramids

A

Visual representations of age/sex compositions of a population

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15
Q

Infant mortality rate

A

A figure that discribes the number of babies that die within the first year of their lives

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16
Q

Newborn mortality rate

A

The number of infants that die within the first month of their life

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17
Q

Child mortality rate

A

Describes the number if children that die between 1-5 years of life

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18
Q

Life expectancy

A

How long the avarage person will live

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19
Q

Infectious diseases

A

Spread by viruses/parasites. Diffuse direct/indirect human to human

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20
Q

Chronic/degenrative diseases

A

Long-lasting afflictions more common because of higher life expectancies

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21
Q

Genetic diseases

A

Caused by variable/mutation of a gene/group of genes in a human

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22
Q

Endemic

A

Particular to a locality or region

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23
Q

Expansive pop. Policies

A

Gov. Policies designed to increase the population

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24
Eugenic population policies
Gov. Policies that favor one race over another
25
Restrictive pop. Policies
Gov. Polices designed to lower the birth rate
26
One-child policy
Progran established by chinese governmment in 1979to lower chinese population growth
27
Agricultural revolution
The time when humans first domesticated plants/animals and were no longer hunters/gatherers
28
AIDS
Accuired immune deficiency syndrome
29
Arable lands
Farmable lands
30
Awarness space
Knowledge of opportuntiy spaces outside of activity space
31
Carrying capacity
The largest amount of induviduals and enviornment can sustain
32
Chain migration
Migration of people to where their kin migrated to
33
Critical distance
The distance beyond which cost/efforts/mean play a deterniming role in willingness to travel
34
Demographic movement
Tendency for gorwing pop. To continue gorwing after a fertility drop
35
Demography
The quantative study of human populations
36
Density
Freuency with which something occurs in a space
37
Dislocation
Something that is forcably removed from its homeland
38
Distance decay
The effect of distance on interaction
39
Emigration
Migrating out of a country
40
Epidemic transition
Tracks the development of an epidemic
41
Exponental growth
Growth that occurs when a fixed percentage of new people are added to a new population
42
Female infenticide
When only female fetuses are aborted
43
Gravity model
Interactions between two populations devided by distance
44
Immigration
Migration into a country
45
Industrial revolution
An earlier era when a huge technolgical boom happened
46
In-migration
To move into a large community
47
Internal migration
Human movement within a nation
48
Inter-regional migration
Migration to another region
49
Intervinging obstacles
Some obstacle stops a migrant from reaching their orginal destination
50
Innterving oppertunity
An opportunity that is more porfitsble to the migrant than the orginal destionation
51
Intra-regional migration
Migration that occurs within one region
52
Thomas malthus
"If the world population doesn't stablize, overcrowding will happen. Also, population growth is exponental and food growth is linear
53
Natural increase
Increase of the population of a country subtracted from the deaths
54
Neo-malthus
The world is characterized by scarsity and compition
55
Net migration
Difference between in-migrants and out-migrants
56
Pull factors
Factors that actract migrants to an area
57
Push factors
Factors that lead to people leaving an area
58
Race
Classifles people based on physical characteristics
59
Ernst Ravenstein
An british demographer who developed the five laws of migration
60
Refugees
People who migrate out of their home countries due to extreme push factors
61
Step migration
Migration that occurs in stages
62
Voluntary migration
Perment movement out of one's free will
63
Zero population growth
A stage that occurs when birth rates=death rates
64
Remittances
Money migrates send back to their families in their home countries
65
Cyclic movements
Movement thta has a closed route and is repeated seasonally or annually
66
Periodic movements
Movements that involve temporary, reccurent relocation
67
Nomadism
Movements between a definte set of places
68
Migrant labor
A type of periodic movement that involves workers worldwide who cross borders for employment
69
Transhumance
A seasonal movement of pastoralists and their livestock between highland and lowland
70
Military servace
A form of periodic movement invloving millitary familes moving to new locations for tours of duty
71
International migration
Movement across international boundaries
72
Forced migration
The movers have no choice but to move
73
Laws of migration
Developed by british demographer ernst ravenstein, five laws that predict the flow of migration
74
Deportation
A government sends a migrant back to their home country
75
Kinship links
Push/pull factors that influence a migrant's disicion on where to go
76
Immigraton wave
Different patterns of chain migrarion that build apon each other and create a swell of migration from one place to another
77
Colonization
Rule by automous power over a subordinate/alien people/place
78
Regional scale
Intractions occuring in a region
79
Islands of development
Place bulit by a government/coperation to attaract foreign investment
80
Guest workers
Legal immigrants with a work visa
81
Internally dispalced person
People who have been displaced within their own countries and do not cross international borders as they flee
82
Asylum
Shelter/protection from one state for refugees from another state
83
Repatriation
Refugees returning to their home countries with the help of an organization
84
Genocide
The deliberate killing of a large group of people, generally of an ethnic group
85
Qoutas
Established limits by governments on the number of migrants per year
86
Selective immigration
Process to control immigration where induviduals of a certain ethnicity are barred from immigration