Neco 2022 Geography Question 2
Practice objective / multiple choice question 2 from the 2022 Neco Geography examination.
A 10‑ha forest plot has an average tree density of \(1000\) trees per hectare. Species A makes up 30 % of the trees, Species B 45 % and Species C 25 %. The average crown leaf area per tree is \(30\ \text{m}^2\) for A, \(20\ \text{m}^2\) for B and \(40\ \text{m}^2\) for C. Calculate the leaf‑area index (LAI) of the whole plot (expressed to one decimal place).
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About This Question
This is Neco 2022 Geography Question 2. It is one of the objective questions from the 2022 Neco Geography examination.
Difficulty level: Medium .
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