Best answer

Density-dependant factors may influence the size of the population by changes in reproduction or survival. ... This in turn led to a decrease in per capita birth rate, a limitation in population growth as a function of population density. Density dependant factors may also affect population mortality and migration.

Answered by: dave_59 Date created: May 19, 2022

How does population density affect culture?

Asked By: Peter B Date created: May 07, 2022

High population density leads to greater exchange of ideas and skills and prevents the loss of new innovations. It is this skill maintenance, combined with a greater probability of useful innovations, that led to modern human behavior appearing at different times in different parts of the world.

Answered By: Tuxdude Date created: May 09, 2022

How does aging population affect the economy?

Asked By: Vityata Date created: May 13, 2022

The share of the population aged 60 and over is projected to increase in nearly every country in the world between today and 2050. An aging population tends to lower labor-force participation and savings rates, and may slow economic growth. In Implications of Population Aging for Economic Growth (NBER Working Paper No.

Answered By: Jarek Tkaczyk Date created: May 13, 2022

How does overpopulation affect hunger?

Asked By: Mick Date created: May 11, 2022

Per capita food supply has increased as populations have grown, largely due to increasing yields. ... Population growth is high where hunger is high, but that does not mean that population growth makes hunger inevitable. On the contrary, we see that hunger has fallen fastest in countries with high population growth.

Answered By: H.B. Date created: May 14, 2022

What are 4 factors that affect population growth?

Asked By: Robert Sandberg Date created: May 10, 2022

Population growth is based on four fundamental factors: birth rate, death rate, immigration, and emigration.

Answered By: JPReddy Date created: May 13, 2022

What are the 4 factors that affect population growth?

Asked By: hanshenrik Date created: May 08, 2022

What we might talk about as population size is actually population density, the number of individuals per unit area (or unit volume). Population growth is based on four fundamental factors: birth rate, death rate, immigration, and emigration.

Answered By: Tural Ali Date created: May 10, 2022

What are the factors that affect population density?

Asked By: Bastien Léonard Date created: May 16, 2022

Physical factors that affect population density include water supply, climate, relief (shape of the land), vegetation, soils and availability of natural resources and energy. Human factors that affect population density include social, political and economic factors.

Answered By: Olaf Dietsche Date created: May 17, 2022

Does population affect GDP?

Asked By: lorem ipsum Date created: May 07, 2022

Demographic changes can affect GDP growth through several channels. First, lower growth in population directly implies reduced labor input. Second, lower population growth has an indirect potentially negative impact on individual labor supply insofar as it leads to higher tax rates which reduce the incentive to work.

Answered By: Laryx Decidua Date created: May 07, 2022

How do density independent factors affect a population?

Asked By: Netwave Date created: May 02, 2022

Density independent factors, in ecology, refer to any influences on a population's birth or death rates, regardless of the population density. Density independent factors are typically a physical factor of the environment, unrelated to the size of the population in question.

Answered By: Greg Date created: May 04, 2022

How does war affect population growth?

Asked By: Paul Bellora Date created: May 04, 2022

A population of a country can be controlled by war. During the war, there's a high death rate and low birth rate which decreases the population drastically, however post war there will be low death rate and high birth rate which increases the population.

Answered By: clstaudt Date created: May 05, 2022

What are the 3 factors that affect population growth?

Asked By: BENARD Patrick Date created: May 13, 2022

Population growth rate is affected by birth rates, death rates, immigration, and emigration.

If a population is given unlimited amounts of food, moisture, and oxygen, and other environmental factors, it will show exponential growth..

Answered By: wazz Date created: May 15, 2022

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