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4 marksHuman Interaction and Ecosystem Investigation

CAPE Environmental Science Unit 1 · 2015 · Paper 2 · Question 5(b)(i)

Figure 5 shows the mean annual beach width for selected beaches in Antigua from 1992 to 1999.

Estimate the average annual rate of change of beach width at Dickenson Bay A over the period 1992 to 1999. Express your answer in m/year and show all working.

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Other parts of this question

  1. 5(a)List THREE types of natural resources other than beaches that are found in the Caribbean.[3 marks]
  2. 5(b)(ii)Assuming that the trend in beach width at Dickenson Bay A remains the same, predict the width of the beach at Dickenson Bay A in 2002.[1 mark]
  3. 5(b)(iii)Outline FOUR problems that may be caused by the trend of beach width for Dickenson Bay A illustrated in Figure 5.[8 marks]
  4. 5(c)Compare the use of forest resources by indigenous people and commercial operations. In your answer include TWO points.[4 marks]

More practice: the rest of this paper · more Human Interaction and Ecosystem Investigation questions · all CAPE Environmental Science Unit 1 past papers