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Valle de Mai : ウィキペディア英語版 | Vallée de Mai
Vallée de Mai Nature Reserve ("May Valley") is a nature park and UNESCO World Heritage Site on the island of Praslin, Seychelles. It consists of a well-preserved palm forest, flagship species made up of the island endemic coco de mer, as well as five other endemic palms. The coco de mer (''Lodoicea maldivica''), a monocot tree in the Arecaceae (palm family), has the largest seeds (double nut seed) of any plant in the world. Also unique to the park is its wildlife, including birds such as the rare Seychelles black parrot, mammals, crustaceans, snails, and reptiles.〔 There has been a determined effort to eliminate all the introduced exotic species of plants from the area but this has not been successful in eliminating coffee, pineapple, and ornamental palms thus far. This forest, with its primitive plant and animal species, is a relict from the time when the supercontinent of Gondwana was divided into smaller parts, leaving the Seychelles islands between the present day Madagascar and India.〔 ==Geography==
The reserve is in the middle of the Praslin Island which is the second largest island in Seychelles, where the highest mountain, Fond Azore, rises to a height of . Praslin is in area . It is located to northeast of Mahe, about away It is the lower region of a valley near the head of a stream. It covers an area of a 19.5 ha and is in a virgin state, and is traced to the prehistoric times.〔 The geological formation is of granite as is the entire island;〔 called as a "microcontinent", its evolution is not of volcanic or coraline origin as is the other islands in the Indian Ocean.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Vallée de Mai」の詳細全文を読む
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