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Auteur (up) Zanella, A; Berg, B; Ponge, JF; Kemmers, RH url  doi
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  Titre Humusica 1, article 2: Essential bases – Functional considerations Type Article scientifique
  Année 2018 Publication Applied Soil Ecology Revue Abrégée Appl. Soil Ecol.  
  Volume 122 Numéro Part 1 Pages 22-41  
  Mots-Clés humus; soil functioning; SOM; SOC; litter; biodegradation; soil ecology; Humusica; decomposition and temperature  
  Résumé Humusica 1 and 2 Applied Soil Ecology Special issues are field guides for humipedon classification. Contrary to other similar manuals dedicated to soil, the objects that one can describe with these guides are living, dynamic, functional, and relatively independent soil units. This is the reason to why the authors dedicated the whole article 2 to functional considerations even before readers could go in the field and face the matter to be classified. Experienced lectors can overstep many of the sections reported in this article. If the titles of sections �1. A functional classification“, ”2. What is a humus system?“and ”3. Energetic considerations in terrestrial systems� stimulate the reader�s curiosity, then we suggest to pass through them. Otherwise, only section �4. Climatic, plant litter, or nutritional constraints?� is crucial. Readers will understand how the soil works in terms of litter and carbon accumulation, which one(s) among climatic, vegetation, or geological factors intervene and strongly affect the formation of terrestrial (oxygenated) soils. The article concludes with a debate about a tergiversated question: can temperature influence humus decomposition? Preceding statements were used for explaining how the biological soil net can store in the soil a maximum of energy in the form of SOM, by raising a plateau partially independent of climatic conditions.  
  Adresse Muséum National d'Histoire Naturelle, CNRS UMR 7179, 4 avenue du Petit Château, 91800 Brunoy, France  
  Auteur institutionnel Thèse  
  Editeur Lieu de Publication Éditeur  
  Langue English Langue du Résumé English Titre Original  
  Éditeur de collection Titre de collection Titre de collection Abrégé  
  Volume de collection Numéro de collection Edition  
  ISSN 0929-1393 ISBN Médium  
  Région Expédition Conférence  
  Notes WOS:000417356200003 Approuvé pas de  
  Numéro d'Appel MNHN @ ponge @ collection 1670  
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