Enter your farms estimated loss of soil and farm type in the relevant cells, including:

• Approximate the average mm depth of soil loss from an event or period of erosion.
• Select soil type in the drop-down list.
• Enter the number of hectares affected by the erosion. Values less than 1 can be used, i.e., 0.5 for half a hectare.
• Select your topsoil fertility level from the drop-down list.
• Select the farm enterprise category from the drop-down list.

Note the results displayed.  You will note that different inputs will generate considerably different results reflecting differences in soil nutrient status and potential income from different enterprises.