Articles | Volume 385
https://doi.org/10.5194/piahs-385-163-2024
https://doi.org/10.5194/piahs-385-163-2024
Post-conference publication
 | 
18 Apr 2024
Post-conference publication |  | 18 Apr 2024

Developing Non-Stationary Frequency Relationships for Greater Pamba River basin, Kerala India incorporating dominant climatic precursors

Arathy Nair, Adarsh Sankaran, Meera Geetha Mohan, and Sreedevi Vijayalakshmi

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Cited articles

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Anandalekshmi, A., Panicker, S. T., Adarsh, S., Siddik, M. A., Aloysius, S., and Mehjabin, M.: Modeling the concurrent impact of extreme rainfall and reservoir storage on Kerala Floods 2018: A Copula approach, Model. Earth Syst. Environ., 5, 1283–1296, 2019. 
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Short summary
Increasing frequency of hydrologic extremes under changing climate warrants a revisit to the design practices considering non-stationarity to safeguard the hydro-systems. This study proposes a novel method integrating wavelet based selection of dominant climatic oscillations with extreme value formulations for developing non-stationary frequency relations of rainfall, temperature and streamflow of Greater Pamba river basin in Kerala, India, which successfully captured the extremes of 2018.