EXAM 2 Flashcards
India, Pakistan, & Bangladesh form a major part of what world population cluster?
South Asia
What is the world’s most populous country?
China
What is the current natural increase rate (NIR) of the world?
1.1%
Which continent has the highest natural increase rate (NIR)?
Asia
Which continent has the highest crude birth rate (CBR)?
Africa
86% of the world’s total population growth since 1980 has come from which 2 continents?
Asia and Africa
What is the continent with the highest crude death rate (CDR)?
Europe
For most of human history, populations were in what stage of the Demographic Transition?
Stage 1
Rapidly declining crude death rates (CDR) are found in which stage of the Demographic Transition?
Stage 2
The highest natural increase rates (NIR) are found in countries in which stage of the Demographic Transition?
Stage 2
How are stages 1 & 4 of the Demographic Transition similar?
They both have low rates of natural increase (NIR)
What is infant mortality rate (IMR)?
The annual number of deaths of infants under 1 year of age compared with total live births
What is life expectancy?
The average number of years an individual can be expected to live, given current social, economic, & medical conditions
What does a wide base in a population pyramid suggest?
A country that is in Stage 2 of the Demographic Transition
In comparing Thomas Malthus’s theory to actual world food production & population growth during the past half-century, the principal difference is….
Actual food production has been much higher than Malthus predicted
What is total fertility rate (TFR)?
The average number of children a woman will have throughout her childbearing years, roughly ages 15 through 49
What would mark the possibility of a stage 5 demographic transition?
A negative natural increase rate (NIR)
What is migration?
A permanent move to a new location
What did Wilbur Zelinksy’s model of migration predict?
That migrants move most frequently for economic reasons
What did Ravenstein find out?
Most migrants generally travel short distances within the same country