Gce Model Questions Vol1 2018 Geography Question 41
Practice objective / multiple choice question 41 from the 2018 Gce Model Questions Vol1 Geography examination.
In a tropical region, tree density (trees per hectare) increases linearly with annual rainfall up to a saturation point. At 800\,mm of rainfall the density is 120\,trees\,ha^{-1}, and at 1500\,mm the density reaches the maximum of 300\,trees\,ha^{-1}. Dense woodland is defined as having at least 250\,trees\,ha^{-1}. What is the minimum amount of annual rainfall (in mm, rounded up to the nearest whole number) required for the vegetation to be classified as dense woodland?
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About This Question
This is Gce Model Questions Vol1 2018 Geography Question 41. It is one of the objective questions from the 2018 Gce Model Questions Vol1 Geography examination.
Difficulty level: Medium .
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