- Economic development.
- Education.
- Quality of children.
- Welfare payments/State pensions.
- Social and cultural factors.
- Availability of family planning.
- Female labour market participation.
- Death rates – Level of medical provision.
What are the 5 population factors?
The five main demographic segments are
age, gender, occupation, cultural background, and family status
.
What are the factors that affect population?
Population growth is based on four fundamental factors:
birth rate, death rate, immigration, and emigration
.
What are the 5 factors for population change explain each factor?
Lesson Summary
These factors are
birth rate, death rate, and migration
. Birth rate includes both the fertility rate, which is the number of children born and the fecundity rate, which is the number of children who could be born in a given society.
What are 5 factors that limit population growth?
Other limiting factors include
light, water, nutrients or minerals, oxygen
, the ability of an ecosystem to recycle nutrients and/or waste, disease and/or parasites, temperature, space, and predation.
What are the main causes of population growth?
- Falling Mortality Rate. The primary (and perhaps most obvious) cause of population growth is an imbalance between births and deaths. …
- Underutilized Contraception. …
- Lack of Female Education. …
- Ecological Degradation. …
- Increased Conflicts. …
- Higher Risk of Disasters and Pandemics.
Which Two factors determine the size of a population?
Population Growth Rate
The two main factors affecting population growth are
the birth rate (b) and death rate (d)
. Population growth may also be affected by people coming into the population from somewhere else (immigration, i) or leaving the population for another area (emigration, e).
What are 4 examples of demographics?
Demographic information examples include:
age, race, ethnicity, gender, marital status, income, education, and employment
.
What are the elements of population?
Common elements of population composition include
age, sex, and ethnicity
, but there are others as well. Researchers often compile data on age and sex into charts, called population pyramids, that help us understand population growth.
What are the features of population?
- Population Density: Population density refers to the size of any population in relation to some unit of space. …
- Natality: Natality refers to the rate of reproduction or birth per unit time. …
- Mortality: …
- Population Growth: …
- Age Distribution: …
- Population Fluctuations:
What are the three factors of population change?
- Births – usually measured using the birth rate (number of live births per 1,000 of the population per year).
- Deaths – usually measured using the death rate (number of deaths per 1,000 of the population per year).
- Migration – the movement of people in and out of an area.
What are 2 things that decrease a population?
The two factors that decrease the size of a population are
mortality
, which is the number of individual deaths in a population over a period of time, and emigration, which is the migration of an individual from a place.
What are the major factors responsible for population explosion?
1 The major factors that are responsible for population explosion are
illiteracy, reduced mortality, increased birth rate, and an increase in life expectancy
.
What stops a population from growing?
Factors that decrease population growth can be defined as
environmental stress including limitations in food, predation
, and other density-dependant factors (Sibley & Hone 2002). However, many sources of environmental stress affect population growth, irrespective of the density of the population.
What are the 4 major limiting factors?
In the natural world, limiting factors like the
availability of food, water, shelter and space
can change animal and plant populations. Other limiting factors, like competition for resources, predation and disease can also impact populations.
When a population grows past the ecosystem’s carrying capacity what happens to the population?
If a population exceeds carrying capacity,
the ecosystem may become unsuitable for the species to survive
. If the population exceeds the carrying capacity for a long period of time, resources may be completely depleted. Populations may die off if all of the resources are exhausted.
