Gourishankar Panigrahi

Spatio-Temporal Trend of Dry Spells in Western Undulating Zone (WUZ) of Odisha Using Modified Mann-Kendall Test

Alisha Snigdha, Tushar Ranjan Mohanty, Tilottama Nag, CHINMAYA KUMAR SAHU, Gourishankar Panigrahi & Subhrayoti Mahanta · Journal of Experimental Agriculture International · 2026

Rainfall variability and short-term dry spells critically influence agricultural productivity in rainfed regions such as the Western Undulating Zone (WUZ) of Odisha. With over 75% of annual rainfall concentrated in the monsoon months, any deviation in rainfall distribution can le...

Open access Research Article 10.9734/jeai/2026/v48i44151

Integrated Drought Monitoring using Mandatory and Impact Indicators: A Block Level Study of Bolangir District, Odisha, India

Tilottama Nag, Bama Shankar Rath, Anupama Baliarsingh, Tushar Ranjan Mohanty, CHINMAYA KUMAR SAHU, Gourishankar Panigrahi & Deepanjali Dugal · Journal of Scientific Research and Reports · 2025

Drought is a complex phenomenon characterized by slow manifestation, so it is difficult to predict its onset and termination. Careful monitoring of the symptoms of drought and early warning are the key for effective management of the calamity. As the complexity of drought cannot b...

Open access Research Article 10.9734/jsrr/2025/v31i113690