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Drought risk assessment using geospatial technique-based NDVI with rain-based drought indices: a case study of Gandak river command in India

Published Online: 2025-11-04

Published Print: 2025-11

Authors

Roy, L. B.

Akhtar, M. P. https://orcid.org/0000-0002-3647-6356
Kodihal, Shweta

Alam, Md Tanzil
License Information

Text and Data Mining valid from 2025-11-01

Version of Record valid from 2025-11-04
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Article History

Received: 24 June 2023

Accepted: 3 September 2025

First Online: 4 November 2025

Declarations

:

: The authors declare that they have no conflict of interest.

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