Cambisol
From Wicri Urban Soils
Revision as of 16:48, 13 October 2009 by imported>Thierry Daunois
An cambisol (CM) can be defined through :
- a cambic horizon
or :
- a mollic horizon overlying a subsoil which has a base saturation (by 1 M NH4OAc) of less than 50 percent in some part within 100 cm from the soil surface
or :
- one of the following diagnostic horizons within the specified depth from the soil surface :
- an andic, vertic or vitric horizon starting between 25 and 100 cm
- a plinthic, petroplinthic or salic horizon starting between 50 and 100 cm, in the absence of loamy sand or coarser textures above these horizons
Possible qualifiers
For each RSG, there are some possible prefix and suffix qualifiers :
Prefix qualifiers |
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Source
- The FAO website