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词条 Île de l'Est
释义

  1. Description

  2. Important Bird Area

  3. See also

  4. References

{{Infobox islands
| name = Île de l'Est
| image_name = CrozetMapEst.png
| image_caption = Map of the island
| locator_map =
| nickname =
| location =
| coordinates = {{coord|46|25|S|52|12|E|region:FR-TF_type:isle_scale:200000|}}
| archipelago = Crozet Islands
| total_islands =
| major_islands =
| area_km2 = 130
| length_km = 18
| width_km = 8
| highest_mount = Mont Marion-Dufresne
| elevation_m = 1090
| population = 0
| population_as_of =
| density_km2 =
| ethnic_groups =
| country = France
| additional_info =
}}

Île de l'Est, or East Island, is a part of the subantarctic archipelago of the Crozet Islands. With an area of {{convert|130|km2|sqmi|0|abbr=on}} it is the second largest island of the group. It is part of the French Southern and Antarctic Lands.

Description

The island is the easternmost of the archipelago, lying about 20 km east of Île de la Possession (Possession Island). The landscape is mainly bare rock; it is the most mountainous in the archipelago, with a high point of 1090 m, and a rugged coastline of high cliffs. It is dissected by several steep-sided valleys of glacial origin. The only introduced animals are rabbits. There is no human infrastructure; it is only occasionally visited by researchers.[1]

Important Bird Area

The island has been identified as an Important Bird Area (IBA) by BirdLife International as a breeding site for seabirds. Key species include king, gentoo, macaroni and northern rockhopper penguins, wandering, grey-headed, light-mantled, sooty and black-browed albatrosses, both northern and southern giant petrels, medium-billed and fairy prions, great-winged, soft-plumaged, white-chinned, grey, blue and Kerguelen petrels, Wilson's, grey-backed and black-bellied storm petrels, common and South Georgia diving petrels, Crozet blue-eyed shags, brown skuas and Kerguelen terns. Eaton's pintails are present. The island is also the site of the largest breeding population of southern elephant seals in the archipelago.[1]

See also

  • List of Antarctic islands north of 60° S

References

1. ^BirdLife International. (2012). Important Bird Areas factsheet: Île de l'Est. Downloaded from http://www.birdlife.org on 2012-01-09.
{{Important Bird Areas of French Southern Territories}}{{coord|46|25|S|52|12|E|region:FR-TF_type:isle_scale:200000|display=title}}{{DEFAULTSORT:Ile de Lest}}{{FrenchSouthernTerritories-geo-stub}}

3 : Important Bird Areas of the French Southern Territories|Volcanoes of the French Southern and Antarctic Lands|Islands of the Crozet Islands

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