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  1. Gran Barrera de Coral - Wikipedia, la enciclopedia libre

    La Gran Barrera de Coral (también denominada Gran Barrera o Gran Barrera de Arrecifes, en inglés Great Barrier Reef) 1 es el mayor arrecife de coral del mundo. El arrecife está situado en el mar del …

  2. Great Barrier Reef | Map, Animals, Bleaching, & Facts | Britannica

    Dec 11, 2025 · Great Barrier Reef, complex of coral reefs, shoals, and islets in the Pacific Ocean off the northeastern coast of Australia that is the longest and largest reef complex in the world.

  3. Great Barrier Reef - UNESCO World Heritage Centre

    Jul 4, 2019 · The Great Barrier Reef is a site of remarkable variety and beauty on the north-east coast of Australia. It contains the world’s largest collection of coral reefs, with 400 types of coral, 1,500 …

  4. The Great Barrier Reef explained: size, species, threats and why it ...

    Apr 17, 2025 · It comprises around 3,000 individual reefs and 980 islands and cays and is one of the best known and most complex natural systems on Earth. The Great Barrier Reef is the largest living …

  5. Travel guide to the Great Barrier Reef - Tourism Australia

    1 day ago · Discover our guide to the Great Barrier Reef, home to diverse marine life & stunning coral. Sail the Whitsundays or fly over Heart Reef at this natural wonder.

  6. Great Barrier Reef - National Geographic Society

    The Great Barrier Reef, which extends for over 2,300 kilometers (1,429 miles) along the northeastern coast of Australia, is home to over 9,000 known species. There are likely many more—new …

  7. Great Barrier Reef | Australia's Great Natural Wonder

    One of Australia’s most remarkable natural gifts, the Great Barrier Reef is blessed with the breathtaking beauty of the world’s largest coral reef.

  8. Dive into the Vibrant Waters of the Great Barrier Reef

    Jun 19, 2018 · Sprawling off the east coast of Queensland, Australia, the Great Barrier Reef is not a single reef but a group of more than 2,800 distinct entities. It stretches over 1,250 miles (2,000...

  9. Homepage | Reef Authority

    The Great Barrier Reef is recognised as one of the world’s best managed coral reef ecosystems. It is our great privilege and responsibility to protect and manage this unique and special place.

  10. Great Barrier Reef - Wikipedia

    The Great Barrier Reef has long been known to and used by the Aboriginal Australian and Torres Strait Islander peoples, and is an important part of local groups' cultures and spirituality. The reef is a very …