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Population Ecology
Human Population
Age and Gender Distribution
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Factors influencing the shape of a population pyramid
Life Sciences > TERM 3 > Population Ecology > Human Population > Age and Gender Distribution
7 cards
Classification of Population Pyramids
Life Sciences > TERM 3 > Population Ecology > Human Population > Age and Gender Distribution
16 cards
Composition of population pyramid
Life Sciences > TERM 3 > Population Ecology > Human Population > Age and Gender Distribution
4 cards
Cards (31)
The
age
and
gender distribution
of a population can be presented
graphically
using a
population pyramid.
Age structure distribution
refers to the number of individuals per
age group
in a specific population.
Three age categories are distinguished:
Pre-reproductive group
Reproductive group
Post-reproductive group
Gender distribution
in a particular population refers to the
proportion
/
ratio
of male individuals to female individuals
See all 31 cards