Aldabra Atoll, Seychelles

  • Vanda Claudino-Sales
Part of the Coastal Research Library book series (COASTALRL, volume 28)


Aldabra Atoll is located in the Indian Ocean. The atoll comprises four large coral islands surrounded by a coral reef enclosing a lagoon, which is linked to the ocean by channels and reef passages. Geomorphological processes have produced a varied and rugged topography which has undergone several emergences and submergences during its natural evolution, creating one of the Earth’s largest raised coral atolls. Aldabra is a classic coral atoll which has been built up from the seabed. Due to its isolation and to the difficulty of access, the atoll has been protected from human influence and has the world’s largest population of giant tortoise. It forms an ideal natural laboratory for the study of tropical marine corals and lagoon habitats such as mangroves and seagrasses.


  1. Ahamada S (2004) Status of the coral reefs of the Southwest Indian Ocean island states. In: Wilkinson C (ed) Status of coral reefs of the world. Australian Institute of Marine Science, Cape FergusonGoogle Scholar
  2. Barnes J, Bellamy DJ, Jones DJ, Whitton BA, Drew EA, Kenyon L, Lythgoe JN, Rosen BR (1971) Morphology and ecology of the reef front of Aldabra. Symp Zool Soc Lond 28:87–114Google Scholar
  3. De Crommenacker J, Richards H, Onezia C, Mahoune T, Haupt P, Accouche W, Fleisher-Dogley F, Bunbury N (2016) Long-term monitoring of landbirds on Aldabra Atoll indicates increasing population trends. Bird Conserv Int 26(3):337–349CrossRefGoogle Scholar
  4. Farrow GE (1971) The climate of Aldabra Atoll. Philos Trans R Soci B 260:67. CrossRefGoogle Scholar
  5. Hnatiuk RJ, Woodel SRJ, Bourn DM (1976) Giant tortoise and vegetation interactions on Aldabra Atoll – part 2: coastal. Biol Conserv 9:305–316CrossRefGoogle Scholar
  6. IUCN (Internationl Union for Conservation of Nature) (2017) Aldabra Atoll Conservation Outlook. Accessed 22 Dec 2017
  7. Macnae N (1971) Mangroves of Aldabra. Philos Trans R Soc Lond B 268:237–247CrossRefGoogle Scholar
  8. Mortimer J, Von Brandis R, Liljevik A, Chapman R, Collie J (2011) Fall and rise of nesting turtles (Chelonia mydas) at Aldabra Atoll, Seychelles: positive response to four decades of protection (1968-2008). Chelonian Conserv Biol 10(2):165–176CrossRefGoogle Scholar
  9. Osipova E, Shadie P, Zwahlen C, Osti M, Shi Y, Kormos C, Bertzky B, Murai M, Van Merm R, Badman T (2017) IUCN world heritage outlook 2: a conservation assessment of all natural world heritage sites. IUCN, GlandGoogle Scholar
  10. Shekeine J, Turnbull LA, Cherubini P, Jong R, Baxter R, Hansen D, Bunbury N, Fleischer-Dogley F, Schaepman-Strub G (2015) Primary productivity and its correlation with rainfall on Aldabra Atoll. Biogeosci Discuss 12(2):981–1013CrossRefGoogle Scholar
  11. Stoddart DR, Taylor JD, Fosberg FR, Farrow GE (1971) Geomorphology of Aldabra Atoll. Philos Trans R Soc B 260(386):31–65CrossRefGoogle Scholar
  12. Taylor JD (1978) Faunal response to the instability of reef habitats: Pleistocene molluscan assemblages of Aldabra Atoll. Paléo 26:2–30Google Scholar
  13. Thomson J, Walton A (1972) Redetermination of chronology of Aldabra Atoll by 230Th/234U dating. Nature 240:145–146. CrossRefGoogle Scholar
  14. UNEP/WCMC (United Nations Environmental Programme/World Conservation Monitoring Centre) (2008) Aldabra Atoll Seychelles. Report, Cambridge, UKGoogle Scholar
  15. UNESCO WHC (United Nations Educational, Scientific and Cultural Organization World Heritage Centre (2016) Aldabra Atoll. Accessed 30 Dec 2016

Copyright information

© Springer Nature B.V. 2019

Authors and Affiliations

  • Vanda Claudino-Sales
    • 1
  1. 1.Federal University of Ceará StateFortalezaBrazil

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