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Population Density (i) Explain what is meant by the term population density - Junior Cycle Geography - Question 3A - 2019
Question 3A
Population Density (i) Explain what is meant by the term population density. (ii) Name one example of a region that you have studied that has a low population dens... show full transcript
Worked Solution & Example Answer:Population Density (i) Explain what is meant by the term population density - Junior Cycle Geography - Question 3A - 2019
Step 1
Explain what is meant by the term population density.
Answer
Population density refers to the average number of people living per unit area, typically expressed as individuals per square kilometer. This measurement helps to illustrate how densely or sparsely populated an area is, providing insights into the distribution of people across different regions. High population density often indicates urbanization, while low population density may suggest rural or less developed areas.
Step 2
Step 3
Explain two effects that a low population density has on a region.
Answer
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Economic Isolation: Regions with low population density may experience economic isolation, resulting from limited access to markets and resources. This can hinder economic growth and development, as fewer businesses and services are available to support the local population.
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Abandonment of Agricultural Land: In areas with low population density, agricultural land may be abandoned because there aren't enough people to cultivate and manage it effectively. This can lead to land degradation and a reduction in local food production, impacting overall sustainability.