Difference between revisions of "Histosol"

From Wicri Urban Soils
imported>Thierry Daunois
(Created page with 'An '''histosol''' (HS) can be defined through : * a histic or folic horizon ** 10 cm or more thick from the soil surface to a lithic or paralithic contact ** 40 cm or more thick...')
 
imported>Thierry Daunois
Line 10: Line 10:
  
 
* The [http://www.fao.org/ag/agl/agll/wrb/newkey.stm FAO website]
 
* The [http://www.fao.org/ag/agl/agll/wrb/newkey.stm FAO website]
 +
 +
[[fr:Histosol]]

Revision as of 14:20, 6 October 2009

An histosol (HS) can be defined through :

  • a histic or folic horizon
    • 10 cm or more thick from the soil surface to a lithic or paralithic contact
    • 40 cm or more thick and starting within 30 cm from the soil surface

and :

  • the lack of an andic or vitric horizon starting within 30 cm from the soil surfac

Source

fr:Histosol