Difference between revisions of "Fluvisol"
From Wicri Urban Soils
imported>Thierry Daunois |
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A '''fluvisol''' (FL) can be defined through : | A '''fluvisol''' (FL) can be defined through : | ||
− | * [[Fluvic material (WRB)|fluvic soil material]] starting within 25 cm from the soil surface and continuing to a depth of at least 50 cm from the soil surface | + | * [[Has for diagnostic material::Fluvic material (WRB)|fluvic soil material]] starting within 25 cm from the soil surface and continuing to a depth of at least 50 cm from the soil surface |
and : | and : | ||
* no diagnostic horizons other than a [[Has for diagnostic horizon::Histic horizon (WRB)|histic]], [[Has for diagnostic horizon::Mollic horizon (WRB)|mollic]], [[Has for diagnostic horizon::Ochric horizon (WRB)|ochric]], [[Has for diagnostic horizon::Takyric horizon (WRB)|takyric]], [[Has for diagnostic horizon::Umbric horizon (WRB)|umbric]], [[Has for diagnostic horizon::Yermic horizon (WRB)|yermic]], [[Has for diagnostic horizon::Salic horizon (WRB)|salic]] or [[Has for diagnostic horizon::Sulfuric horizon (WRB)|sulfuric]] horizon | * no diagnostic horizons other than a [[Has for diagnostic horizon::Histic horizon (WRB)|histic]], [[Has for diagnostic horizon::Mollic horizon (WRB)|mollic]], [[Has for diagnostic horizon::Ochric horizon (WRB)|ochric]], [[Has for diagnostic horizon::Takyric horizon (WRB)|takyric]], [[Has for diagnostic horizon::Umbric horizon (WRB)|umbric]], [[Has for diagnostic horizon::Yermic horizon (WRB)|yermic]], [[Has for diagnostic horizon::Salic horizon (WRB)|salic]] or [[Has for diagnostic horizon::Sulfuric horizon (WRB)|sulfuric]] horizon |
Revision as of 11:29, 23 October 2009
A fluvisol (FL) can be defined through :
- fluvic soil material starting within 25 cm from the soil surface and continuing to a depth of at least 50 cm from the soil surface
and :
- no diagnostic horizons other than a histic, mollic, ochric, takyric, umbric, yermic, salic or sulfuric horizon
Possible qualifiers
For each RSG, there are some possible prefix and suffix qualifiers :
Prefix qualifiers |
| |
Source
- The FAO website