Difference between revisions of "Dystric (WRB qualifier)"

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==Details==
 
==Details==
  
* [[Endodystric (WRB qualifier class II)|Endodystric]] (ny): having a base saturation (by 1 ''M'' NH<sub>4</sub>OAc) of less than 50 percent throughout between 50 and 100 cm from the soil surface.
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* [[Endodystric (WRB qualifier)|Endodystric]] (ny): having a base saturation (by 1 ''M'' NH<sub>4</sub>OAc) of less than 50 percent throughout between 50 and 100 cm from the soil surface.
* [[Epidystric (WRB qualifier class II)|Epidystric]] (ed): having a base saturation (by 1 ''M'' NH<sub>4</sub>OAc) of less than 50 percent throughout between 20 and 50 cm from the soil surface.
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* [[Epidystric (WRB qualifier)|Epidystric]] (ed): having a base saturation (by 1 ''M'' NH<sub>4</sub>OAc) of less than 50 percent throughout between 20 and 50 cm from the soil surface.
* [[Hyperdystric (WRB qualifier class II)|Hyperdystric]] (hd): having a base saturation (by 1 ''M'' NH<sub>4</sub>OAc) of less than 50 percent throughout between 20 and 100 cm from the soil surface, and less than 20 percent in some layer within 100 cm of the soil surface.
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* [[Hyperdystric (WRB qualifier)|Hyperdystric]] (hd): having a base saturation (by 1 ''M'' NH<sub>4</sub>OAc) of less than 50 percent throughout between 20 and 100 cm from the soil surface, and less than 20 percent in some layer within 100 cm of the soil surface.
 
* [[Orthodystric (WRB qualifier class II)|Orthodystric]] (dyo): having a base saturation (by 1 ''M'' NH<sub>4</sub>OAc) of less than 50 percent throughout between 20 and 100 cm from the soil surface.
 
* [[Orthodystric (WRB qualifier class II)|Orthodystric]] (dyo): having a base saturation (by 1 ''M'' NH<sub>4</sub>OAc) of less than 50 percent throughout between 20 and 100 cm from the soil surface.
  

Latest revision as of 19:15, 28 June 2017

As a qualifier, dystric refers to...

Details

  • Endodystric (ny): having a base saturation (by 1 M NH4OAc) of less than 50 percent throughout between 50 and 100 cm from the soil surface.
  • Epidystric (ed): having a base saturation (by 1 M NH4OAc) of less than 50 percent throughout between 20 and 50 cm from the soil surface.
  • Hyperdystric (hd): having a base saturation (by 1 M NH4OAc) of less than 50 percent throughout between 20 and 100 cm from the soil surface, and less than 20 percent in some layer within 100 cm of the soil surface.
  • Orthodystric (dyo): having a base saturation (by 1 M NH4OAc) of less than 50 percent throughout between 20 and 100 cm from the soil surface.

Use of dystric as a qualifier

It can be used as a prefix qualifier for :

  • -


It can be used as a suffix qualifier for :

fr:Dystric (qualificatif WRB)