Difference between revisions of "Cambisol"
From Wicri Urban Soils
imported>Thierry Daunois (Created page with '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'' NH<sub>4</sub>OAc) of less...') |
(No difference)
|
Revision as of 11:11, 8 October 2009
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
Source
- The FAO website
