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26 Cards in this Set

  • Front
  • Back

HDC

High Development Country

LDC

Low Development Country

Ecumene

Inhabited land/permanently inhabited

CBR: Crude birth rate

The # of lives births, per year, per 1,000 people in a society

HDC (High Developed Country): CBR (Crude Birth Rate)

Lower Birth Rates. Below 18 is considered low

LDC (Low Developed Country): CBR (Crude Birth Rate)

Higher Birth Rates. Above 30 is high

CDR

Crude Death Rate

CDR: HDC

Lower Death Rates, not always. More old people. Below 10 is low

CDR (Crude Death Rate): LDC (Low Development Country)

Higher Death Rates. Above 20 is high

Birth - deaths=

Population Change

NIR (Natural Increase Rate)

How pop changes without migration in or out


(All countries in the world have a NIR less than 4)

NIR (Natural Increase Rate) is calculated by

CBR - CDR/10

HDC (High Developed Country): NIR (Natural Increase Rate)

NIR less than 1

LDC (Low Developed Country): NIR (Natural Increase Rate)

NIR greater than 1

Doubling time

Time it takes for a population to double in size

LE (Life Expectancy)

Ave. Number of years a person is expected to live given current conditions

HDC (High Developed Country): LE (Life Expectancy)

75 & above

LDC (Low Developed Country): LE (Life Expextancy)

70 & below

IMR (Indant Mortality Rate)

Deaths per thousand live births, per year

HDC (High Developed Country): IMR (Infant Mortality Rate)

Lower IMR, below 10

LDC (Low Developed Country): IMR (Infant Mortality Rate)

Above 20

TFR (Total Fertility Rate)

Ave. Number of children a woman will have in her child bearing years

HDC (High Developed Country): TFR (Total Fertility Rate)

Lower TFR 3 & below

LDC (Low Developed Country): TFR (Total Fertility Rate)

Higher TFR. Above 3

Dependency Ratio =

Number of dependency or non working age group aged 0-14 & 65+/ Population aged between 15 to 64 years

State =

Country