The histogram distribution of the ROS categories divided into Provinces (Varese, Lecco) and regional parks (Campo dei Fiori, Ticino and Parco Adda Nord)    
  Part of: Zulian G, Ronchi S, La Notte A, Vallecillo S, Maes J (2021) Adopting a cross-scale approach for the deployment of a green infrastructure. One Ecosystem 6: e65578. https://doi.org/10.3897/oneeco.6.e65578