@swolny How do I calculate nutrient retention in InVEST? The modified load raster is expressed in kg/year, while the export raster is in kg/ha/ year.

NDR Retention Raster & units of load rasters

dave October 29, 2025, 7:07pm 10

@Taherunnesa , @Eshetu , as far as the method for calculating retention. Please see this related thread: Using NDR outputs to map nutrient trapping - #2 by jesseG

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