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زبان محتوا

پشتیبانی: CRM@email.irandoc.ac.ir

Concept information

اصطلاح مرجح

توندرا آلپاین  

نوع

  • http://www.irandoc.ac.ir/onto/irandoc-meta/Concept

مفهوم اعم

تعاریف

  • Alpine tundra is an ecozone that does not contain trees because it has high altitude. Alpine tundra occurs at high enough altitude at any latitude on Earth. Alpine tundra also lacks trees, but the lower part does not have permafrost, and alpine soils are generally better drained than permafrost soils. Alpine tundra transitions to subalpine forests below the tree line; stunted forests occurring at the forest-tundra ecotone are known as Krummholz. Alpine tundra occurs in an alpine zone

منسوخ

  • false

در زبان های دیگر

URI

http://www.irandoc.acir/onto/irandoc/SWEETT01340

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