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| | Biodiversity Hotspots - Caucasus - Overview |
 | | The Caucasus hotspot spans 532,658 km² in the nations of Georgia, Armenia, and Azerbaijan, the North Caucasian portion of the Russian Federation (including the Dagestan, Chechnya, Ingushetia, Northern Ossetia, Kabardino-Balkaria, Karachai-Cherkesia, and Adigea Autonomous Republics), the northeastern part of Turkey, and a part of northwestern Iran. |
 | | The northern third of the hotspot is the broad North Caucasus Plain, the eastern part of which is below sea level. |
 | | In the northern part of the hotspot, grassland steppes in the west transition to semidesert ecosystems, and then to desert in the east. |
| www.biodiversityhotspots.org /xp/Hotspots/caucasus (339 words) |
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