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Great barrier reef by Sonali and Vanessa
 

Great barrier reef by Sonali and Vanessa

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    Great barrier reef by Sonali and Vanessa Great barrier reef by Sonali and Vanessa Presentation Transcript

    • Great Barrier Reef
      By Sonali and Vanessa
      Great Barrier Reef from space
    • What is a Coral Reef?
      A coral reef is an underwater city made from coral, fish and anemones.
      Coral Reef
    • How are Coral Reefs built?
      Coral Reefs are built from Coral, Fish and Sea Anemones
    • Where is the Great Barrier Reef
      The Great Barrier Reef is off the coast of Queensland.
    • Name types of coral
      Two types of coral that know are Hard coral and Soft coral.
      There are also fan coral and brain coral and more.
      Fan Coral
    • What types of sea creatures live there?
      There are:
      • Whale Sharks
      • Sharks
      • Gropers
      • Fish
      • Dugongs
      • Manta Ray
      • Octopus
      • Jellyfish
      • Starfish
      • Sea sponge
      • Sea cucumber.
      Starfish
    • Three ways people use it
      Snorkelling
      Boating
      Fishing
      Bushwalking
      Scuba Diving
      Scuba Diving
    • Threats
      By Sonali and Vanessa
    • Crown- Of- Thorn Starfish
      The Crown-of-thorn starfish eats Coral and that means there is no home for Algae.
      What's is being done to stop Crown of Thorns Starfish
      Many animals eat Crown of thorns Starfish and are reduced.
      Crown of Thorns Starfish
    • Overfishing
      Taking away fish that eat Crown of thorns starfish
      What is being done to stop Overfishing
      It’s a law for big ships to go through the Great Barrier Reef but small ships can but have a limited for how much fish they can take.
      Overfishing
    • Oil Spills
      Oil spills damage fishes homes and other sea creatures.
      What is being done to stop Oil spills
      If you have an Oil Spill you will get a fine.
      A bird with Oil all over it.
    • What are people doing now to preserve the reef
      People aren’t allowed to over fish other wise you will get a fine.
      The government are now making new rules to stop people from polluting the Great Barrier Reef.
      Now that people know that they will be fined if they pollute the Great Barrier Reef they will not do it anymore.
    • The End
      By: Sonali and Vanessa
      In: 3/4C
      School: E.H.P.S
      Pictures by: Google
    • Thankyou for watching our slideshow!!!!!