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Table 9 Export coefficients for agricultural and other land use in the catchment of the Fleet Lagoon (after [4], [44], [50], [51] and [54]).

From: Hindcasting of nutrient loadings from its catchment on a highly valuable coastal lagoon: the example of the Fleet, Dorset, UK, 1866–2004

Agricultural use Inorganic nitrogen fertiliser application rate
(kg N ha-1 yr-1)
Nitrogen Phosphorus
   %
All cereals   12 2.5
Arable >120 30 4.2
  60–120 20  
  30–60 7  
  <30 3  
Temporary grass   5 1.5
Permanent grass   5 1.5
Market Gardening   20 4.2
   kg ha-1 yr-1
Rough grazing   13  
Setaside    2
All other agricultural land   n.a.  
Undisclosed crops/land use    
  1. Loss coefficients for agricultural land are based on % of total amount of fertiliser applied, but on absolute rates for other land use types.