How to Model Percentage Increase in Wetlands in Arc

08-19-2014 04:32 PM
New Contributor II

Hi all!



Im writing my thesis on valuing how an increase in woody wetlands will reduce flooding from storm surge in Louisiana. The first step requires showing a 10% , 20%, and 40% increase in the density of woody wetlands from the NLCD 2011 dataset.  Since the density of the woody wetlands isnt shown in the raster data, how should I go about doing this?  By using a National Wetlands Inventory as a map to reference where those increases should occur according to historical data?


Thanks for our time!



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