Land degradation: Difference between revisions

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m (Text replace - "Change in soil properties" to "Change in soil properties - grid")
m (Text replace - "Water erosion sensitivity index" to "Water erosion sensitivity index - grid")
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{{ComponentTemplate2
{{ComponentTemplate2
|InputVar=Precipitation - grid; Nr of wet days - grid; Land cover, land use - grid;
|InputVar=Precipitation - grid; Nr of wet days - grid; Land cover, land use - grid;
|OutputVar=Water erosion sensitivity index; Erosion risk - grid; Change in soil properties - grid;
|OutputVar=Water erosion sensitivity index - grid; Erosion risk - grid; Change in soil properties - grid;
|Parameter=Slope;  Land management; Soil parameters - grid;  
|Parameter=Slope;  Land management; Soil parameters - grid;  
|Description=Model intro
|Description=Model intro

Revision as of 13:09, 5 February 2014

Key policy issues

  • In what parts of the world have human-induced changes in land and soil conditions occurred?
  • What are the future risks of soil degradation?
  • To what extent are ecosystem functions lost by soil degradation, adding to local and global concerns about food security, biodiversity loss and climate change?

Introduction