Concept information
There is no term for this concept in this language
优选词,正式主题词
定义
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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.
(en)创建的: 4/4/24
上位概念
- 地表水 (zh)
其它语言
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创建的: 2024-09-20T12:02:42Z
阿拉伯语
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创建的: 2024-09-20T12:02:42Z
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俄语
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法语
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创建的: 2024-04-04T11:25:41
葡萄牙语
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斯瓦希里语
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土耳其语
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创建的: 2024-04-04T10:45:49
西班牙语
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创建的: 2024-04-04T10:44:23
英语
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创建的: 2024-04-04T10:53:33
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创建的: 2024-04-04T10:45:05