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Phosphorus Export Risk Matrix: Example 4

Example 4

High flow-connectivity

High risk due to fertilizer application

The diagram below shows how some aspects of a field can contribute to increased transport to ditches and export from the field. For example, tyre tracks and erosion.


medium risk medium risk medium-high risk high risk high risk high risk high risk very high risk very high risk very high risk
medium risk medium risk medium risk medium-high risk high risk high risk high risk high risk very high risk very high risk
medium risk medium risk medium risk medium risk medium-high risk high risk high risk high risk high risk very high risk
medium risk medium risk medium risk medium risk medium risk medium-high risk high risk high risk high risk high risk
medium risk medium risk medium risk medium risk medium risk medium risk medium-high risk high risk high risk high risk
low-medium risk medium risk medium risk medium risk medium risk medium risk medium risk medium-high risk high risk high risk
low-medium risk low-medium risk medium risk medium risk medium risk medium risk medium risk medium risk medium-high risk high risk
low risk low risk low-medium risk medium risk medium risk medium risk medium risk medium risk medium risk medium-high risk
very low risk low risk low risk low-medium risk medium risk medium risk medium risk medium risk medium risk medium risk
very low risk very low risk low risk low-medium risk low-medium risk medium risk medium risk medium risk medium risk medium risk



High flow-connectivity, high risk due to fertiliser application


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© C J M Hewett, 2004 © University of Sheffield, University of Newcastle upon Tyne & Lancaster University 2001, 2004 and 2005
Last updated March 2005

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