Ecological Land Units (ELUs) are areas of distinct bioclimate, landform, lithology, and land cover that form the basic components of terrestrial ecosystem structure. This analysis service is meant to support suitability modeling in GeoPlanner for ArcGIS. The service has 18 world-wide ecophysiographic layers that can be used for ecological modeling and impact assessment.

At https://learn.arcgis.com, users find scenario-based tutorials, using specific tools, built by Esri and users. Explore filters at top left of the gallery. K12 students and educators may explore tutorials that engage software in the ArcGIS School Bundle -- ArcGIS Online (includes Map Viewer, Scene Viewer, Survey123, Field Maps, QuickCapture, Dashboard, Story Maps, Experience Builder, Hub, Instant Apps, Web AppBuilder), Business Analyst, Community Analyst, GeoPlanner, Insights, ArcGIS Pro, ArcGIS Urban, and Drone2Map.These tutorials rely on the user having a proper license. K12 students and teachers may use these tutorials via their assigned school Org login, which should prevent sharing personally identifiable information.