- 1. Aldabra Atoll, located in the Indian Ocean, is one of the largest raised coral atolls in the world and represents a spectacular natural wonder, unfurling its beauty across a vast expanse of approximately 155 square kilometers. This UNESCO World Heritage Site is part of the Seychelles and is renowned for its remarkable biodiversity and endemic species. Its pristine environment is home to the Aldabra giant tortoise, which is one of the largest tortoises on Earth, alongside a rich array of flora and fauna that have evolved in relative isolation. The atoll is surrounded by stunning turquoise lagoons, mesmerizing coral reefs, and white sandy beaches that contribute to its serene and breathtaking landscapes. Aldabra's unique ecosystem is not merely exceptional due to its wildlife; it also stands as a significant example of how life can flourish in extreme conditions. The atoll is largely uninhabited, which has helped preserve its natural state against human encroachment, providing a sanctuary for various migratory birds and marine life, including turtles and manta rays. As a site of scientific interest, Aldabra continues to captivate researchers and ecologists, who study its intricate ecological patterns and the impact of climate change on its delicate environment. With its combination of biological richness and geological intrigue, Aldabra Atoll is a testament to the beauty of the natural world and the importance of conservation efforts.
Where is Aldabra Atoll located?
A) Bali
B) Fiji
C) Seychelles
D) Maldives
- 2. What is the primary ecological feature of Aldabra?
A) Mountain range
B) Volcanic island
C) Coral atoll
D) Desert
- 3. Which giant species is endemic to Aldabra?
A) Giant tortoise
B) Elephant
C) Bald eagle
D) Sea lion
- 4. What is the total area of Aldabra Atoll?
A) Area of 200 square kilometers
B) Area of 50 square kilometers
C) Area of 300 square kilometers
D) Area of 155 square kilometers
- 5. What type of climate does Aldabra Atoll have?
A) Arctic
B) Temperate
C) Tropical
D) Desert
- 6. Which organization manages Aldabra Atoll?
A) Greenpeace
B) Seychelles Islands Foundation
C) National Geographic Society
D) World Wildlife Fund
- 7. What year was Aldabra Atoll designated a UNESCO site?
A) 1985
B) 1990
C) 1970
D) 1982
- 8. What is the main threat to Aldabra's biodiversity?
A) Pollution
B) Urbanization
C) Climate change
D) Overfishing
- 9. What kind of conservation efforts are ongoing on Aldabra?
A) Mining expansion
B) Logging
C) Urban development
D) Biodiversity protection
- 10. What is the primary mode of transportation to Aldabra?
A) Bicycle
B) Train
C) Car
D) Boat
- 11. How many islands are part of Aldabra Atoll?
A) 6 main islands
B) 2 main islands
C) 10 main islands
D) 4 main islands
- 12. Which ecosystem type is more common around Aldabra?
A) Mudflats
B) Coral reefs
C) Rocky shores
D) Kelp forests
- 13. Aldabra is known for having the world's largest population of what?
A) Polar bears
B) Elephants
C) Giant tortoises
D) Blue whales
- 14. Which ocean surrounds Aldabra Atoll?
A) Pacific Ocean
B) Indian Ocean
C) Atlantic Ocean
D) Arctic Ocean
- 15. Which bird species is commonly associated with Aldabra?
A) Peregrine falcon
B) Aldabra white-throated rail
C) Bald eagle
D) Emperor penguin
- 16. What is a significant role of Aldabra's mangroves?
A) Coastal protection
B) Desertification
C) Tidal farming
D) Metal extraction
- 17. Which factor aids in Aldabra's ecological uniqueness?
A) Cold climate
B) High human population
C) Isolation
D) Industrial development
- 18. What is the status of Aldabra Atoll in terms of UNESCO?
A) Biosphere Reserve
B) National Park
C) Geopark
D) World Heritage Site
- 19. Are there any human permanent settlements on Aldabra?
A) No
B) Only military
C) Only seasonal
D) Yes, several
- 20. What is a significant weather phenomenon affecting Aldabra?
A) Heatwaves
B) Cyclones
C) Tsunamis
D) Blizzards
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