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... > substances > water > surface water > inland waters > rivers > whitewater rivers
... > features > physiographic features > surface water > inland waters > rivers > whitewater rivers

Terme préférentiel

Date de création: 2019-09-04T12:02:37

whitewater rivers  

Définition

  • Information A whitewater river is classified based on its chemistry, sediments and water colour. Whitewater rivers have high levels of suspended sediments, giving the water a pH that is near-neutral, a high electric conductivity and a pale muddy, coffee and cream-like colour. Whitewater rivers are of great ecological importance and are important to local fisheries.

    Source: https://en.wikipedia.org/wiki/Whitewater_river_(river_type)

    Date de création: 2/18/22

     (en)

Concept générique

Concepts associés

Variante

  • Information

    Date de création: 2019-09-04T12:02:37

    brown water rivers (en)
  • Information

    Date de création: 2019-09-04T12:02:37

    white water rivers (colour) (en)

Note d'application

  • Tropical rainforest rivers carrying a heavy sediment load, despite their cafe-au-lait appearance, are generally known as 'whitewater' or brown-water rivers (en)

Traductions

URI

http://aims.fao.org/aos/agrovoc/c_74cd8294

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RDF/XML TURTLE JSON-LD Date de création 04/09/2019, dernière modification le 30/09/2024