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... > substances > water > surface water > inland waters > wetlands > mires > fens
... > features > physiographic features > surface water > inland waters > wetlands > mires > fens

Terme préférentiel

Date de création: 2019-09-04T12:02:37

fens  

Définition

  • Information Fen: A minerotrophic peatland that receives water and nutrients both from the atmosphere and from the groundwater.

    Date de création: 3/7/22

    Date de dernière modification: 2/11/25

     (en)

Concept générique

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Note d'application

  • Wetlands that accumulate peat deposits. Fens are less acidic than bogs, deriving most of their water from groundwater rich in calcium and magnesium. A fen is located on a slope, flat, or depression and gets its water from both rainfall and surface water. It may be slightly acidic, neutral or alkaline, either nutrient-poor or nutrient-rich. (en)

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URI

http://aims.fao.org/aos/agrovoc/c_576fb763

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RDF/XML TURTLE JSON-LD Date de création 04/09/2019, dernière modification le 27/12/2024