How is migration a determinant factor of population change?

Answer 1

As national and local economies become more globalized, many rural areas are going to find it more difficult to compete for private capital investments. A traditional tool, modifications to tax policy, of state and local governments will not be as effective (for many communities it has never been effective) in the future. These communities will need to seek other avenues of growth. However, for many rural communities even alternative avenues will not lead to enhanced economic opportunity.

Answer 2

There are different kind of population determiners.

There's density dependent:

Which means it depends on population's size, for example, if there is limited food, its not enough for every organism but enough for some, the population is too big.

Some examples are: Food and water.

There's density independent:

Which means it does NOT depend on population size, for example if there is a flood, no matter how many organisms, most will still die. Another example is a forest fire, no mater how many organisms, most will die.

Some examples are: Weather, Plague, Poison.

Hope this helped =)

Answer 3

Migration effects the census of a particular area. Usually in towns and cities, where job opportunities are more and more facilities are present, there is a increase in population due to migration. Whereas in villages, where there are minimum facilities and less job opportunities, there is a decrease in the population.

Answer 4

the elements of population change are fertility, mortality, and migration.