Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Northwest Arctic, Alaska:  HYDRO (Hydrography Lines and Polygons)
This data set contains vector arcs and polygons representing coastal hydrography used in the creation of the Environmental Sensitivity Index (ESI) for Northwest Arctic, Alaska.  The HYDRO data layer contains all annotation used in producing the atlas.  The annotation features are categorized into three subclasses in …