Mathematical Modeling of Soil Humus Loss

Natalia N. Semenova, Natalia E. Orlova

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

There are offered the following theoretical approaches to modelling of soil humus loss: using simple linear balance equations and taking into account the effects of feedbacks and the nonlinearities in the mineralization and humification rates of soil organic matter. The strengths and weaknesses of these approaches are showed in conditions of low levels of farming by the analysis of the dynamics of organic matter in the soddy podzolic soils with different granulometric composition.

Original languageEnglish
Pages (from-to)360-371
Number of pages12
JournalMathematical Biology and Bioinformatics
Volume7
Issue number1
StatePublished - 10 Sep 2012

Scopus subject areas

  • Biomedical Engineering
  • Applied Mathematics

Keywords

  • Feedback
  • Humus loss
  • mathematical modelling
  • Nonlinearities
  • Soil organic matter (SOM)

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