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

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创建的: 2019-09-04T12:02:37

clearwater rivers  

定义

  • Information A clearwater river is classified based on its chemistry, sediments and water colour. Clearwater rivers have a low conductivity, relatively low levels of dissolved solids, typically have a neutral to slightly acidic pH and are very clear with a greenish colour. Clearwater rivers often have fast-flowing sections.

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

    创建的: 2/18/22

     (en)

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范围注释，叙词含义说明

  • Clearwater rivers are mostly found in the highlands and have a higher pH and tend to have some dissolved minerals, making the waters harder than both blackwater and whitewater rivers (en)

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URI

http://aims.fao.org/aos/agrovoc/c_18f09e45

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RDF/XML TURTLE JSON-LD 创建的 2019/9/4, 最后修改 2024/7/3