Next week I will fly to Bilbao in occasion of the Workshop on Dynamical Systems and Applications, held at the Basque Center for Applied Mathematics (BCAM). The event is co-organized by Julia Sánchez Sanz, PhD student there, who visited UNIUD last september. We are collaborating on the stability and bifurcation analysis of equilibria of Daphnia, a resource-consumer system modelled by coupled renewal and delay differential equations. Although complicated from the computational standpoint, we hope to achieve some interesting results soon…