Neco Model Questions Vol1 2018 Geography Question 5

Practice essay / theory question 5 from the 2018 Neco Model Questions Vol1 Geography examination. This question covers Climate classification, Rainfall variability, Agricultural implications of climate .

Neco Model Questions Vol1 2018 Geography Essay / Theory
Topics: Climate classification Rainfall variability Agricultural implications of climate
Question 5 NECO_MODEL_QUESTIONS_VOL1 • 2018 • GEOGRAPHY • essay

The table below shows the average monthly temperature (°C) and total rainfall (mm) recorded at three Nigerian weather stations (A, B and C) over a 12‑month period. Station A – Temperature (°C): 28, 29, 30, 31, 32, 33, 33, 32, 31, 30, 29, 28 Station A – Rainfall (mm): 120, 110, 115, 130, 140, 150, 155, 150, 140, 130, 115, 110 Station B – Temperature (°C): 27, 28, 29, 30, 31, 32, 33, 33, 32, 31, 30, 28 Station B – Rainfall (mm): 20, 25, 30, 45, 80, 120, 150, 140, 100, 60, 30, 15 Station C – Temperature (°C): 22, 23, 24, 25, 26, 27, 27, 26, 25, 24, 23, 22 Station C – Rainfall (mm): 200, 190, 210, 220, 230, 240, 250, 240, 230, 220, 190, 200 Using the data above, answer the following questions:

Question Parts

( a )
Identify which station experiences a tropical savanna climate (Aw) according to the Köppen classification. Justify your choice with reference to the temperature and rainfall patterns.
( b )
For Station B, calculate the coefficient of variation (CV) of the annual rainfall and interpret what the value indicates about the reliability of rainfall for agricultural planning.
( c )
Discuss two possible impacts of the identified tropical savanna climate on agricultural practices in the region of Station B, and suggest one practical adaptation strategy to mitigate these impacts.

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About This Question

This is Neco Model Questions Vol1 2018 Geography Question 5. It is one of the essay questions from the 2018 Neco Model Questions Vol1 Geography examination.

The question covers Climate classification, Rainfall variability, Agricultural implications of climate .

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