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5014 s07 qp 1.pdf


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5

fish stocks increase

(c) When fish stocks collapsed, in area X, measures were taken to encourage the recovery
of the industry. The graph below shows the timing of these measures and their effects
on the fish population.

20,000 km2 area
closed to mobile
fishing gear.

For
Examiner’s
Use

closed
areas

US 500 km limit
created in 1983.
Fishermen given
control of fisheries.

open
areas
0
1982 84

86

88

90

92

94

96

98 2000 02

04

06

Describe, and suggest reasons for, the different effects of each of the two measures.
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© UCLES 2007

5014/01/M/J/07

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