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NDR: quickflow index or annual precipitation?

Hello - 

The InVEST user guide says that for the nutrient runoff proxy layer, you can use either annual precipitation or the quickflow index from the seasonal water yield model. If you have both, is it better to use the quickflow index? Is there any relative advantage to using one over the other?



  • RichRich Administrator, NatCap Staff
    Hi Ken, I pinged our hydrologists so they should get to this soon.
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