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

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创建的: 2019-09-04T12:02:37

whitewater rivers  

定义

  • 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.

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

    创建的: 2/18/22

     (en)

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相关概念

范围注释，叙词含义说明

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

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URI

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

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