Understanding Overfishing: A Quiz

What does overfishing mean?

• Fish are caught faster than they can reproduce

• Using illegal fishing methods

• Fishing with outdated equipment

• Fishing during restricted seasons

What percentage of fish stocks were within biologically sustainable levels in 1974?

• 66 percent

• 90 percent

• 75 percent

• 50 percent

Which technology has NOT been mentioned as contributing to overfishing?

• Modern fishing gears

• Onboard refrigeration

• Solar-powered motors

• Satellite navigation

What happens when large fish populations are overfished?

• Fishermen move to smaller species

• Improved ocean ecosystem health

• Increase in algae growth on reefs

• Immediate increase in fish population

Which of the following is a method used to prevent overfishing?

• Stock assessments and catch limits

• Reducing fishing gear restrictions

• Promoting unregulated fishing

• Increasing global demand for seafood