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Nutrient Delivery Ratio

Dear All, 

I am trying to use Nutrient Delivery Ratio Model for study of watershed in Nepal. I am having difficulty to prepare data for Nutrient load and Retention efficiency. InVEST user guideline's database don't have data for Nepal. Your consideration to provide guideline to prepare these data will be really helpful to my work. 

Thanking you in advance. 



  • urgendalaiurgendalai Member
    edited March 7
    I have the same question. Not just the availability of data, but also the definition of the nutrient load. 
    Taking the surface water in America as an example, I followed the description in the user guide, then found it could be either expressed as an export coefficient or the nutrient yield. 

    Please help me make it clear, thank you.
    Post edited by urgendalai on
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