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HRA Zonal statistics


I ran the HRA model and now I would like to analyze the zonal statistics for each habitat that I ran in the model.  I am working with some spatial analyst tools in ArcGIS and was wondering if there was a tool I could use that could calculate the percentage each stressor had on each habitat to determine which stressor was most influential in the risk model.

I would appreciate any recommendations! Thanks in advance!




  • Hi Morgan,

    Could you please provide a bit more information on what you are trying to summarize?  Are you trying to calculate the area of each stressor per habitat or looking for the percentage of risk of each stressor per habitat?  If the latter, there is a summary of habitat-stressor interactions in the Sub_Regions_Averaged_Results.html that the model produces.

    Please let me know if that answers your question.


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