Fig. 2. The SWSG strong ties network. Each node is an individual person labeled with a letter, and colored according to the type of organization with which they are affiliated (red – environmental community charity, dark green – University, light green – river walk trust, dark blue – City Council, light blue – environmental regulator, black – wildlife charity, white – charity promoting river recreation) and the node size reflects the in-degree centrality of the actor, the larger the circle, the more central the actor.

Fig. 2