Humusica 1, article 5: Terrestrial humus systems and forms — Keys of classification of humus systems and forms - Zanella, Augusto; Ponge, Jean-François; Jabiol, Bernard; Sartori, Giacomo; Kolb, Ekart; Le Bayon, Renée-Claire; Gobat, Jean-Michel; Aubert, Michaël; De Waal, Rein; Van Delft, Bas; Vacca, Andrea; Serra, Gianluca; et al. (Applied soil ecology : a section of Agriculture, ecosystems & environment, 2018)
Keywords: Agricultural sciences; Biodiversity and Ecology; Ecology, environment; Ecosystems; environmental factors; Environmental Sciences; Humus; Humus classification; Humus forms; Humus systems; Humusica; Life Sciences; scientific illustration; soil horizons; Soil study; taxon descriptions; Terrestrial humus forms; topsoil; Humus classification; Humus systems; Humus; Terrestrial humus forms; Humus forms; Humusica; humus forms; humus systems; humus classification; humus