| Descripteur en français: | Percolation | ||||
| Descripteur en anglais: | Percolation | ||||
| Descripteur en espagnol: |
Percolación
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| Descripteur en portugais: | Percolação | ||||
| Code(s) d'arborescence: |
SP4.606.806.560.644 SP4.606.806.945.750.207.599.613 |
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| Note d'application: | 1. Flow of liquids through a porous media. 2. Leaching: Physical-chemical process of washing rocks and soils by rainwater and irrigation, which causes the removal of nutrients such as potassium, calcium and nitrogen, making the soil poorer. Leaching is particularly important (and problematic) in soils lacking vegetation cover and / or with little mineral retention capacity. (Free translation from the original: Brasil. Ministério do Meio Ambiente, 2005) |
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| Qualificatifs autorisés: | Aucun qualificatif | ||||
| Voir aussi le(s) descripteur(s): |
Application Terrestre
DeCS Cycle de l'eau MeSH Fosses Septiques DeCS Fossés d' Infiltration-Percolation DeCS Liquide de Percolation DeCS Nappe phréatique MeSH Pollution des Eaux Souterraines DeCS Porosité MeSH Élimination des déchets MeSH | ||||
| Identifiant DeCS: | 25423 | ||||
| ID du Descripteur: | DDCS025423 | ||||
| Documents indexés dans la Biblioteque Virtuelle de Santé (BVS): | Cliquez ici pour accéder aux documents VHL |
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SANTÉ PUBLIQUE
Santé environnementale [SP4]Santé environnementale -
SANTÉ PUBLIQUE
Santé environnementale [SP4]Santé environnementale
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