Agrotermos

Término preferido

Umbrisol

Umbrisols have a significant accumulation of organic matter in the mineral surface soil and a low base saturation somewhere within the first metre (in most cases in the mineral surface soil). Umbrisols are the logical counterpart of soils with a chernic or mollic horizon and a high base saturation throughout (Chernozems, Kastanozems and Phaeozems). Many of these soils are classified in other systems as several Great Groups of Entisols and Inceptisols (United States of America), Sombric Brunisols and Humic Regosols (France), Mountain-meadow soils (former USSR) and Mucky-dark-humus soils (Russia), Brown podzolic soils (e.g. Indonesia) and Umbrisols (Romania). In the Soil Map of the World (FAO–UNESCO, 1971–1981) most of them belong to Humic Cambisols and Umbric Regosols.

Tipo de base referencial mundial para recursos de suelos

francés

Creado

2020-01-20T14:02:57.883+01:00

void:inDataset

http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

skos:notation

9e95a849

Umbrisols

inglés

Creado

2020-01-20T14:02:57.883+01:00

void:inDataset

http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

skos:notation

9e95a849

Umbrisols

URI

http://aims.fao.org/aos/agrovoc/c_9e95a849

Descargue este concepto

Creado 1/20/20, 13:02, última modificación 7/3/24, 16:11