In ArcGIS Desktop 10.5, I am trying to make a species map to show the locations certain species are observed. I want to do this using kmgrid. I got quite far I think but now I am stuck.
I made a km grid for the netherlands giving every square kilometre a unique code. I also used this code in the database with the species. I couldn't join the two tables because in the species table te unique code was used multiple times so I made a pivot table to make sure all codes where unique.
After this I could link the data but now arc gis shows all species at once.
I can manualy select every species seperately but this will take a lot of time.
Is there another step I can take so I can use data driven pages for example?