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The World in Images |
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Great Barrier Reef | Hook Reef |
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The Great Barrier Reef is the most extensive coral reef system worldwide, with almost 3000 individual reefs on a length of 2300 kilometres and a surface area of almost 350000 square kilometres. It was declared a UNESCO World Heritage in 1981.
- Location
- View on OpenStreetMap
- Created
- on Monday 13 August 2012 by Martin Mergili
- Keywords
- aerial view, marine processes, reef
- Visits and license
- 3710 visits, CC BY-NC-SA 4.0 DEED license