“…The interface between 'human sensors-behaviour' and hydrology represents a cross-cutting topic that requires transdisciplinarity, where natural, social and computer science experts should join efforts. In particular, we see the behavioural and cognitive sciences, focusing on motivation, learning and communications, as relevant to this theme (Oliveira et al, 2017). Moreover, gaming technologies, which can integrate advanced hydrodynamic simulations (Zadick et al, 2016, Jeschke et al, 2018, are also expected to provide transdisciplinary testing environments and favour the engagement of non-traditional audiences (Newman et al, 2012, Morschheuser et al, 2016, Radchuk et al, 2017, Aubert et al, 2018, Haan and Voort, 2018.…”