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BLM REA NWP 2011 Prairie Potholes Overall Current Status in the Northwestern Plains


This data set contains categorical values based on proximity to cropland for the Prairie Potholes in the Northwestern Plains Ecoregion. This data set contains summed values for input threat datasets. Input threat datasets include: Ratio of perimeter to area of individual wetlands, potential conversion to agriculture, proximity to cropland, proximity to human development, proximity to intensive development, proportion of wetlands on protected lands, size of wetlands, and proportion of wetlands in 5 sq km area. Weighted sum tool was used to sum input layer values, layers were equally weighted. Zonal statisitics tool was then used to find mean value per 6th level watershed. These data are provided by Bureau of Land Management (BLM) "as [...]

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sourceSystem urn:x-esri:specification:ServiceType:ArcIMS:Metadata:FileID

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