What are the factors affecting population distribution in Africa?

The main factors determining population distribution are : climate, landforms, topography, soil, energy and mineral resources, accessibility like distance from sea coast, natural harbours, navigable rivers or canals, cultural factors, political boundaries, controls on migration and trade, government policies, types of …

What are the factors affecting world population distribution?

Physical factors that affect population distribution include altitude and latitude, relief, climate, soils, vegetation, water and location of mineral and energy resources. It is important to note that most of the physical factors influence population distribution only indirectly through climatic conditions.

What physical factors affect population distribution?

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.

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What factors affect distribution?

Factors affecting species distribution

  • climatic factors consist of sunlight, atmosphere, humidity, temperature, and salinity;
  • edaphic factors are abiotic factors regarding soil, such as the coarseness of soil, local geology, soil pH, and aeration; and.
  • social factors include land use and water availability.

What are the factors affecting population?

Factors influencing population growth

  • 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.

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What are the three major factors that cause population change?

The three main causes 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 the 4 factors that affect population growth?

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

What are the advantages and disadvantages factors affecting population?

Solution

  • • Water. Water is the most important factor in life. …
  • • Urbanization. Urbanization makes a favourable condition for the people because of technological development in urban areas. …
  • • Industrialization. Industrial belts offer job opportunities and magnetize large numbers of people.

What are the 3 types of population distribution?

Individuals of a population can be distributed in one of three basic patterns: uniform, random, or clumped.

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What are the causes of uneven distribution of population?

In many parts of the world, the density of population is high while in others it is very low.

  • Fertile Land: …
  • Availability of Mineral Wealth: …
  • Availability of Water Supply: …
  • Increased facility of Transportation and Communication: …
  • Availability of Electric Supply: …
  • Favourable Climate: …
  • Social Factors: …
  • Migration of Population:

What are the factors affecting drug distribution?

Drug distribution is affected by many factors, including plasma or tissue protein binding, body weight, body composition, and body fluid spaces (8). Of these, total body weight, muscle mass, and fat composition are the major determinants of drug distribution, and women may differ from men in both of these factors.

What are the three factors that affect the distribution of resources on earth?

The distribution of natural resources depends upon many physical factors like land, climate and altitude. The distribution of resources is unequal because these factors differ from place to place on this earth.

What are the 3 distribution strategies?

The Three Types of Distribution

  • Intensive Distribution: As many outlets as possible. The goal of intensive distribution is to penetrate as much of the market as possible.
  • Selective Distribution: Select outlets in specific locations. …
  • Exclusive Distribution: Limited outlets.

What are two factors that affect population size?

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).

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What are the different causes of increasing population growth?

Reasons for the expected population growth include increase in the number of young unmarried mothers, high fertility rates for some ethnic groups, and inadequate sexual education and birth control provision.

What are two factors that decrease population size?

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.

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