Regional and temporal variability of Indian summer monsoon rainfall in relation to El Niño southern oscillation

KS Athira, MK Roxy, P Dasgupta, JS Saranya… - Scientific Reports, 2023 - nature.com
The Indian summer monsoon rainfall (ISMR) exhibits significant variability, affecting the food
and water security of the densely populated Indian subcontinent. The two dominant spatial …

Increased likelihood of compound dry and hot extremes in India

RK Guntu, B Merz, A Agarwal - Atmospheric Research, 2023 - Elsevier
Compound dry and hot extremes (CDHE) are periods of prolonged dry and hot weather.
Their joint occurrence typically impacts society and nature stronger compared to the …

[HTML][HTML] Unravelling the spatial diversity of Indian precipitation teleconnections via a non-linear multi-scale approach

J Kurths, A Agarwal, R Shukla, N Marwan… - Nonlinear Processes …, 2019 - npg.copernicus.org
A better understanding of precipitation dynamics in the Indian subcontinent is required since
India's society depends heavily on reliable monsoon forecasts. We introduce a non-linear …

Wavelet analysis of precipitation extremes over India and teleconnections to climate indices

M Rathinasamy, A Agarwal, B Sivakumar… - … Research and Risk …, 2019 - Springer
Precipitation patterns and extremes are significantly influenced by various climatic factors
and large-scale atmospheric circulation patterns. This study uses wavelet coherence …

Modelling climate change-induced nonstationarity in rainfall extremes: A comprehensive approach for hydrological analysis

NK Goel, V Rajendran - Technological Forecasting and Social Change, 2024 - Elsevier
Climate change and global warming have induced a dynamic shift in extreme rainfall
patterns, leading to nonstationary behaviour. This alteration in behaviour challenges …

Improving the predictability of compound dry and hot extremes through complexity science

RK Guntu, A Agarwal - Environmental Research Letters, 2023 - iopscience.iop.org
Compound dry and hot extremes (CDHE) will have an adverse impact on socioeconomic
factors during the Indian summer monsoon, and a future exacerbation is anticipated. The …

Insight into spatial-temporal patterns of hydroclimate change on the Chinese Loess Plateau over the past 250 years, using new evidence from tree rings

Q Cai, Y Liu, C Fang, M ** seasons in Sri Lanka and its possible mechanisms
S Shelton, FK Ogou, B Pushpawela - Asia-Pacific Journal of Atmospheric …, 2022 - Springer
Abstract Drought management in Sri Lanka is mostly limited to relief provision due to the
shortage of scientific details to develop sufficient drought risk management. Therefore …