micro-agrégats humiques
- Domaine
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- géologie pédologie
Note :
Équivalent proposé par le rédacteur.
Terme :
- micro-agrégats humiques n. m. pl.
Traductions
-
anglais
Auteur : Jongerius, A.,Définition
Complexes of aged excrements.
Aggregates some hundreds of ((micrometers)) in size which are composed of generally strongly humified coprogenous particles or fragments of them.Notes :
The micro-aggregates which are primarily caused by mechanical illuviation may be shaped like a bunch of grapes (spongy) but may also be very compact and more or less formless (due to the formation of dispersed humus and subsequent deliquescence).
A type of bioformations.Terme :
- humus micro-aggregates