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مواد > ماء > مياه سطحية > المسطحات المائية التي تغذيها طبقة المياه الجوفية
مميزات > أشكال فيزيوغرافية > مياه سطحية > المسطحات المائية التي تغذيها طبقة المياه الجوفية

Preferred term

Created: 2024-09-20T12:02:42Z

المسطحات المائية التي تغذيها طبقة المياه الجوفية  

Definition

  • Information Natural water bodies which have an intrinsic regime of extreme fluctuation in water level, with periods of complete or almost complete drying out as part of the natural cycle. They have no inflow or outflow streams at the surface, except at times of very high water level, when temporary out-flows may develop. Instead, they are directly connected to the underlying groundwater system and periodically empty and are recharged via swallow holes or smaller openings in their bed.

    Created: 4/4/24

    (en)

Broader concept

Entry terms

  • Information

    Created: 2024-09-20T12:02:42Z

    المسطحات المائية المتقلبة (ar)

In other languages

URI

http://aims.fao.org/aos/agrovoc/c_9af8894f

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RDF/XML TURTLE JSON-LD Created 4/4/24, last modified 12/18/25