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substances > water > surface water > aquifer-fed water bodies
features > physiographic features > surface water > aquifer-fed water bodies

المصطلح المفضل

تاريخ الإنشاء: 2024-04-04T10:44:23

aquifer-fed water bodies  

تعريف

  • 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.

    تاريخ الإنشاء: 4/4/24

    (en)

مفهوم أوسع

مصطلحات المداخل

  • تاريخ الإنشاء: 2024-04-04T10:53:33

    aquifer-fed naturally fluctuating water bodies (en)

  • تاريخ الإنشاء: 2024-04-04T10:44:51

    fluctuating meres (en)

  • تاريخ الإنشاء: 2024-04-04T10:45:05

    turloughs (en)

تبصرة توضيحية

  • Aquifer-fed water bodies may include springs, ponds, wetlands, or small lakes that are sustained by groundwater discharge. (en)

بلغات أخرى

URI

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

تحميل هذا المفهوم:

RDF/XML TURTLE JSON-LD تاريخ الإنشاء 4‏/4‏/2024, آخر تعديل 4‏/4‏/2024