Basic soil properties in GeoPEARL

1
Basic soil properties in GeoPEARL
2
More attention for relationship between soil
properties and substance properties

• DT50 in top-soil specified as a function of clay
  content, pH and organic matter content
• KF specified as a function of organic matter and
  pH (pH-dependent sorption)

3

• Further model outputs
• Maps and frequency diagrams of terms of the water
  balances
• Maps and frequency diagrams of terms of the
  substance balances, including the leaching,
  drainage and volatilisation fluxes
• Maps of percentiles and frequency diagrams of
  the leaching concentration in time
• Tables of balance terms

4
Comparison of leaching of two substances
Ordinary substance
pH-dependent sorption