On the regional-scale variability in flow duration curves  in Peninsular India

Dey, Pankaj; Mathai, Jeenu; Sivapalan, Murugesu; Mujumdar, Pradeep P.

doi:https://doi.org/10.5194/hess-28-1493-2024

Articles | Volume 28, issue 7

https://doi.org/10.5194/hess-28-1493-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/hess-28-1493-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 28, issue 7

Research article

|

03 Apr 2024

Research article |

| 03 Apr 2024

On the regional-scale variability in flow duration curves in Peninsular India

Pankaj Dey, Jeenu Mathai, Murugesu Sivapalan, and Pradeep P. Mujumdar

Supplement

https://doi.org/10.5194/hess-28-1493-2024-supplement

Data sets

Development of a new high spatial resolution (0.25 degree × 0.25 degree) long period (1901–2010) daily gridded rainfall data set over India and its comparison with existing data sets over the region (https://www.imdpune.gov.in/cmpg/Griddata/Rainfall_ 25_NetCDF.html) D. S. Pai et al. https://doi.org/10.54302/mausam.v65i1.851

Baseflow filter using the recursive digital filter technique L. Qiao https://in.mathworks.com/matlabcentral/fileexchange/58525-baseflow-filter-using-the-recursive-digital-filter-technique

Short summary

This study explores the regional streamflow variability in Peninsular India. This variability is governed by monsoons, mountainous systems, and geologic gradients. A linkage between these influencing factors and streamflow variability is established using a Wegenerian approach and flow duration curves.