13. Drought Planning and Management in the Júcar River Basin, Spain

In the Júcar River Basin, water scarcity and hydrological variability produce frequent and long hydrological droughts. Preparation for droughts is achieved through (a) integrated river basin planning, including proactive measures that minimize the risk of operative droughts (i.e., failure of the system to provide water services); (b) special drought plans, including continuous monitoring of drought indexes in order to detect the risk in medium- to short-term management, and sets of proactive and reactive measures for different scenarios (i.e., normal, pre-alert, alert, and emergency); and (c) participatory drought management by means of a special drought committee, to mitigate the impact of droughts and find suitable compromise solutions to provide an equilibrium between economic sectors needs and environmental protection. We will illustrate how these three processes were applied in the recent 2005/2008 drought, and highlight the importance of up-to-date integrative decision support systems in enhancing and facilitating our ability to address drought.