Photo AI
Explain what is meant by the term population density - Junior Cycle Geography - Question 3A - 2019
Question 3A
Explain what is meant by the term population density. Name one example of a region that you have studied that has a low population density. Explain two effects of ... show full transcript
Worked Solution & Example Answer: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 square kilometre in a given area. It is a measure that helps to understand how crowded or sparse a particular region is and can indicate the level of urbanization, resource distribution, and overall living conditions in that area.
Step 2
Step 3
Explain two effects of low population density on a region.
Answer
-
Low marriage rates and birth rates: In regions with low population density, there may be fewer opportunities for social interaction, leading to lower marriage rates and, consequently, lower birth rates. This demographic trend can further exacerbate the decline in population, creating a cyclical effect.
-
Abandonment of agricultural land: As fewer people inhabit a region, agricultural lands may become abandoned due to a lack of workforce. This can lead to reduced food production, economic isolation, and a potential increase in the degradation of rural infrastructures and services.