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Narcondam Island

摘要: Justification of Outstanding Universal Value  Narcondam is unique for the occurrence of the endemic Narcondam Hornbill (Aceros narcondami), which is found only in Narcondam. This Narcondam hornbill ha

Justification of Outstanding Universal Value

  Narcondam is unique for the occurrence of the endemic Narcondam Hornbill (Aceros narcondami), which is found only in Narcondam. This Narcondam hornbill has the smallest range among the 31 species of Asian hornbills (Kinnaird and O'Brien 2007). The species is recognised as endangered in the IUCN Red List and is protected under Schedule I of the Wild Life Protection Act of India granting it the highest level of protection in Indian Laws.

  Criterion (viii): The stratovolcanic Narcondam Island represented with porphyritic dacite, amphibole–andesite and andesite, is a dormant inner arc volcano of the active Andaman–Java Subduction Complex in the Andaman Sea, and an outstanding example representing major stages of earth's history, with significant geomorphic features.

  Criterion (ix): Narcondam is an outstanding example of ongoing ecological and evolutionary processes. The Narcondam Hornbill evolved as an endemic because of the isolation provided by the island. Apart from the Narcondam Hornbill, the island also provides habitat for the Andaman Scops Owl, Nicobar Bat, Andaman Dwarf gecko and Andaman day gecko, all of which are species endemic to the Andaman and Nicobar group of islands.

  Criterion (x): Narcondam Island is a site which is extremely important for the in-situ conservation of species which represent unique evolutionary history and species endemism. This is only the site which is inhabited by the Narcondam Hornbill (Aceros narcondami), a distinct Hornbill species, as well as several other species which are representative of the unique biome of the Andaman and Nicobar islands.


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