Fishing

• Fish stock - the number of fish
• Ways to conserve fish stock;

  • Controlling size of holes in nets
  • Bans on fishing in breeding season
  • Strict quotas for fishermen
• How does controlling the holes in nets help maintain fish stock?

  As their will be bigger holes the younger fish can escape through them, and therefore live to reproduce more fish.
• How does bans on fishing in breeding season help maintain fish stock?

  Fish are able to reproduce without disruption.