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Concept information

Preferred term

دره عمیق  

Type

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

Entry terms

  • ژرفدرّة خشکی

Scope note

  • دره‏ای کشیده و عمیق و نسبتاً باریک با دیواره‏های پرشیب که اغلب رودی در کف آن جریان دارد

Definitions

  • A canyon, or gorge, is a deep valley between cliffs often carved from the landscape by a river. Most canyons were formed by a process of long-time erosion from a plateau level. [Wikipedia]

Obsolete

  • false

In other languages

URI

http://www.irandoc.acir/onto/irandoc/SWEETT02354

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