Table 2 LUCAS soil measurements and their relation to primary soil cycles, threats and when they are to be sampled; modified from ref. 69.

From: Soil natural capital in europe; a framework for state and change assessment

Soil para-meters measured in LUCAS

Soil Cycles

Soil Threats

LUCAS sample Year

Carbon cycle

Nutrient cycle

Water and Energy balance

Soil for-mation/erosion

soil erosion by water,

soil erosion by wind,

decline in soil organic matter in peat,

decline in soil organic matter in mineral soils,

soil comp-action,

sealing,

conta-mination,

salini-zation

deserti-fication

floo-ding and land-slides

decline in soil biodi-versity

2009

2015

2018

2021

2024

Soil Organic Carbon (SOC)

+

+

 

+

#

#

#

#

#

     

#

++

++

 

++

 

Soil Inorganic Carbon (SIC)

+

+

             

++

++

 

++

 

pH

+

+

    

#

#

  

#

#

   

++

++

 

++

 

Texture, and coarse fragments

+

+

+

+

#

#

#

#

#

      

++

++

   

NPK

 

+

             

++

++

 

++

 

CEC

 

+

             

++

++

 

++

 

EC

 

+

         

#

    

++

 

++

 

Sulphate sulphur, Na

 

+

        

#

       

++

 

Heavy metals

          

#

    

++

 

++

 

++

Nitrate Nitrogen

 

+

        

#

      

++

++

 

Organic Pollutants

          

#

      

++

++

 

Thickness of peat

+

   

#

#

            

++

 

Soil erosion

+

+

 

+

#

#

            

++

 

Soil bulk density

+

+

  

#

#

  

#

    

#

   

++

++

 

Soil moisture

+

+

+

 

#

#

  

#

    

#

   

++

++

 

Soil biodiversity

              

#

  

++

++

 

Land cover

        

#

#

#

#

#

#

 

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