Concept information
Preferred term
Created: 1996-09-02T00:00:00Z
Notation: 35388
Definition
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În meteorologie și hidrologie, partea din precipitații care se scurge spre un curs de apă pe suprafața solului (scurgerea superficială) sau prin sol (scurgerea hipodermică sau întârziată).
(ro)
Created: 1/8/24
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Portion of rainfall, melted snow or irrigation water that flows across the grounds surface and is eventually returned to streams. Run-off can pick up pollutants from air or land and carry them to receiving waters.
(en)
Created: 9/27/22
Broader concept
- drainage water (en)
Narrower concepts
- agricultural runoff (en)
- stormwater runoff (en)
- urban runoff (en)
Entry terms
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surface runoff (en)
Created: 2019-04-03T15:08:33.273+02:00
Scope note
- Runoff includes not only the waters that travel over the land surface and through channels to reach a stream but also interflow, the water that infiltrates the soil surface and travels by means of gravity toward a stream channel (always above the main groundwater level) and eventually empties into the channel. Runoff also includes groundwater that is discharged into a stream; streamflow that is composed entirely of groundwater is termed base flow, or fair-weather runoff, and it occurs where a stream channel intersects the water table. The total runoff is equal to the total precipitation less the losses caused by evapotranspiration (loss to the atmosphere from soil surfaces and plant leaves), storage (as in temporary ponds), and other such abstractions. (en)
In other languages
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إنسيال سطحي
Created: 2002-12-12T00:00:00Z
Notation: 35388
Arabic
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径流
Created: 2002-12-12T00:00:00Z
Notation: 35388
Chinese
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odtok
Created: 2003-03-27T00:00:00Z
Notation: 35388
Czech
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ruissellement
Created: 1996-09-02T00:00:00Z
Last modified: 2021-05-24T17:34:42Z
Notation: 35388
French
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Abfluss
Created: 1997-04-02T00:00:00Z
Notation: 35388
German
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Oberflächenabfluss
Created: 2019-04-03T15:09:12.849+02:00
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अपवाह
Created: 1996-09-02T00:00:00Z
Notation: 35388
Hindi
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lefolyás
Created: 2006-12-06T00:00:00Z
Notation: 35388
Hungarian
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Ruscellamento
Created: 2006-12-13T00:00:00Z
Notation: 35388
Italian
-
流出
Created: 2005-08-09T00:00:00Z
Notation: 35388
Japanese
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유거
Created: 2009-12-02T00:00:00Z
Notation: 35388
Korean
-
ນ້ຳລົ້ນ
Created: 2005-12-16T00:00:00Z
Notation: 35388
Lao
-
avrenning
Created: 2021-10-31T17:35:21
Norwegian Bokmål
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رواناب
Created: 2007-04-20T00:00:00Z
Notation: 35388
Persian
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Spływ powierzchniowy
Created: 2006-12-19T00:00:00Z
Notation: 35388
Polish
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escoamento
Created: 1998-08-04T00:00:00Z
Last modified: 2021-06-16T21:24:42Z
Notation: 35388
Portuguese
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scurgere
Created: 2022-06-16T17:36:12
Romanian
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scurgere de suprafață
Created: 2022-06-16T17:37:39
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scurgere superficială
Created: 2022-06-16T17:38:13
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сток
Created: 2009-02-02T00:00:00Z
Notation: 35388
Russian
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отицање
Created: 2023-02-22T10:20:57
Serbian
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odtok
Created: 2005-12-16T00:00:00Z
Notation: 35388
Slovak
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Escorrentia
Created: 1996-09-02T00:00:00Z
Notation: 35388
Spanish
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Desague
Created: 1987-04-13T00:00:00Z
Notation: 13997
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mtiririko
Created: 2022-05-26T10:42:42Z
Last modified: 2022-05-27T12:04:52
Swahili
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น้ำไหลบ่า
Created: 2005-08-19T00:00:00Z
Notation: 35388
Thai
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yüzey akışı
Created: 2011-11-20T21:09:07Z
Last modified: 2014-07-03T18:19:01Z
Notation: 35388
Turkish
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стік
Created: 2024-02-25T14:07:21
Last modified: 2024-02-27T14:52:36
Ukrainian
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поверхневий стік
Created: 2024-02-25T15:09:37