Bridging the gap between users and scientists: challenges of climate service production in a central European case study

Abstract. The exchange of adaptation-relevant climate information between scientists, stakeholders and the general public is marked by a gap between user needs and provided information. This multidimensional gap can be described in terms of temporal and spatial scales, variable selection, specificity of needs, and consideration of uncertainty. To bridge this gap, we argue for a multi-way format of co-creating (a) a viable form of information exchange and (b) the relevant information itself, while recognising the needs of users and capabilities of providers. This is to ensure that relevant information can be provided to users who are motivated to apply them. We here describe the offer-need gap in the Main River catchment (central Germany), which is increasingly characterized by climate change and user-induced water scarcity, and present a framework for bridging the gap in stakeholder dialogues.