Hydrological modelling for a resilient future: innovations at the water-climate nexus

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dc.creatorSikka, Alok
dc.creatorYadav, Shweta
dc.creatorAlam, Mohammad Faiz
dc.creatorGhosh, Surajit
dc.creatorBhatpuria, Dhyey
dc.creatorPadhee, Suman Kumar
dc.creatorSahana, V.
dc.creatorPandey, Shivam
dc.creatorSena, Dipaka Ranjan
dc.date2025-12-05
dc.date2025-12-05T03:44:52Z
dc.date2025-12-05T03:44:52Z
dc.date.accessioned2026-06-27T18:26:38Z
dc.descriptionIWMI organized a side event at the XIIth IAHS Scientific Assembly 2025 on “Hydrological Modelling for a Resilient Future: Innovations at the Water–Climate Nexus” on 5 October 2025 at IIT Roorkee. The session showcased cutting-edge modelling tools, data-driven approaches, and interdisciplinary methods to tackle emerging water challenges under climate change. Researchers from IWMI, CGIAR Science Programs, and global partners presented innovations across the water–energy–food nexus, groundwater resilience, antimicrobial resistance (AMR), urban water quality, flood and drought forecasting, salinity prediction, and river basin digital twins. Key presentations highlighted integrated hydrological modelling using SWAT+, GWFlow, and the AWEFSM framework; One Health–based AMR risk assessment; field-based evaluations of Managed Aquifer Recharge; water productivity mapping and decision-support tools; digital twin systems such as WaterCopilot; and next-generation early warning tools including DMS, AWARE, TRACE, and HydroSecure. New advances in water accounting (WA+, SIWA+, PaddyWA+) and AI/ML-based salinity forecasting in coastal Bangladesh were also featured. A panel of global experts emphasized data quality, uncertainty analysis, field validation, and grounding models in hydrological fundamentals. The session concluded with a call for integrated, science-based, and equitable approaches to strengthen climate-resilient water management.
dc.formatapplication/pdf
dc.identifierhttps://hdl.handle.net/10568/178566
dc.identifier.urihttp://hdl.handle.net/123456789/156020
dc.languageen
dc.publisherInternational Water Management Institute
dc.publisherCGIAR Climate Action Program
dc.publisherCGIAR Policy Innovations Program
dc.publisherCGIAR Scaling for Impact Program
dc.publisherCGIAR Sustainable Animal and Aquatic Foods Program
dc.rightsOpen Access
dc.sourceSikka, A.; Yadav, S.; Alam, M. F.; Ghosh, S.; Bhatpuria, D.; Padhee, S.; Sahana, V.; Pandey, S.; Sena, D. 2025. Hydrological modelling for a resilient future: innovations at the water-climate nexus. Report of the side event at the XIIth Scientific Assembly of the International Association of Hydrological Sciences (IAHS 2025), Uttarakhand, India, 5 October 2025. Colombo, Sri Lanka: International Water Management Institute (IWMI). CGIAR Climate Action Program; CGIAR Policy Innovations Program; CGIAR Scaling for Impact Program; CGIAR Sustainable Animal and Aquatic Foods Program. 9p.
dc.subjecthydrological modelling
dc.subjectclimate resilience
dc.subjectwater accounting
dc.subjectnexus approaches
dc.subjectinnovation
dc.titleHydrological modelling for a resilient future: innovations at the water-climate nexus
dc.typeReport

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Instituto Internacional para el Manejo del Agua (IWMI)