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Zorluk: OrtaPopulation Distribution, Density, and Settlement Patterns in Nigeria

Settlements established along the river channels and main creeks of the Niger Delta in southern Nigeria typically exhibit an elongated, ribbon-like spatial arrangement. Which of the following geographic factors primarily accounts for this settlement pattern?

  1. The availability of dry, elevated natural levees along water channels providing suitable building sites and river transport accessCevap
  2. B
    The deliberate clustering of homesteads around a central traditional palace for mutual defense against coastal storms
  3. C
    The strong push factor of river flooding forcing rural inhabitants to move away from water bodies into dense inland clusters
  4. D
    The inverted demographic dependency ratio which concentrates working age populations along coastal trading ports

Cevap

The availability of dry, elevated natural levees along water channels providing suitable building sites and river transport access
Linear settlements form along river channels in the Niger Delta because natural levees provide the only elevated, dry land suitable for building, while simultaneously giving inhabitants direct access to water transportation and fishing.

Adım Adım Çözüm

1
Identify the settlement pattern described in the stem.
An elongated, ribbon-like spatial arrangement along water bodies corresponds to a linear settlement pattern.
Linear settlements develop along line features such as roads, railways, river banks, and coastal levees.
2
Analyze the environmental and socio-economic conditions of the Niger Delta.
The region consists largely of seasonally flooded wetlands, mangrove swamps, and river networks.
Dry land suitable for habitation is scarce and predominantly restricted to natural embankments (levees) formed along river channels.
3
Match the environmental constraint to the primary physical factor.
Natural levees provide dry ground elevated above floodwaters and offer direct access to riverine transportation.
This physical geographic constraint forces dwellings to line up continuously along the riverbank.

Anahtar Kavram

Linear Rural Settlement Morphology and Physical Factors in Nigeria
Tahmini Süre:1m 0s
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Konular

Population Distribution, Density, and Settlement Patterns in Nigeria

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