ESRI’s ArcGIS Online mapping tools allow for easy sharing of visualized data. You do need to have a license to create your own maps with these products. There are however, extensive public libraries online to browse maps created by others.
The series of maps below focus on provisional data from early small mammal sampling and soils sampling at NEON field sites.
The first map below was created using small mammal data downloded from the NEON data portal. The last map represents soil N:P ratio derived using the NEON soil pit data.