An overview of climate change over South Asia: observations, projections, and recent advances

BB Singh, M Singh, D Singh - Practices in Regional Science and …, 2021 - Springer
South Asia is among the most populous regions of the earth, which houses fast-developing
economies. The unique geographical settings and socioeconomic–demographic structure of …

Unraveling atmospheric moisture transport linkages to extreme precipitation events and associated synoptic features over India

AS Raghuvanshi, A Agarwal - Journal of Hydrology, 2023 - Elsevier
This study explores the physical mechanisms underlying extreme precipitation events linked
to atmospheric moisture transport (IVT-P). It identifies regions where IVT influences extreme …

Adaptive event-triggered synchronization control for complex networks with quantization and cyber-attacks

R Pan, Y Tan, D Du, S Fei - Neurocomputing, 2020 - Elsevier
This paper investigates the adaptive event-triggered synchronization control problem for a
class of complex networks with quantization and cyber-attacks. For reducing the burden of …

Spatiotemporal dependence of soil moisture and precipitation over India

RK Guntu, A Agarwal - Journal of Hydrology, 2022 - Elsevier
Anthropogenic climate change has impacted almost all phases of the global water cycle.
Growing consensus asserts that extreme precipitation events will only rise in the years to …

[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 …

Spatiotemporal variability of Indian rainfall using multiscale entropy

RK Guntu, M Rathinasamy, A Agarwal, B Sivakumar - Journal of Hydrology, 2020 - Elsevier
Understanding the spatiotemporal variability of rainfall is vital for water resources planning
and management, flood and drought mitigation, and erosion control, among others. Despite …

A complex network approach to study the extreme precipitation patterns in a river basin

A Agarwal, RK Guntu, A Banerjee… - … Journal of Nonlinear …, 2022 - pubs.aip.org
The quantification of spatial propagation of extreme precipitation events is vital in water
resources planning and disaster mitigation. However, quantifying these extreme events has …

Characterising the coincidence of soil moisture–precipitation extremes as a possible precursor to European floods

TP Ciria, G Chiogna, N Salzmann, A Agarwal - Journal of Hydrology, 2023 - Elsevier
Studies around the world have shown that increases in extreme precipitation are not directly
resulting in reported instances of flooding. Despite the evidence that antecedent soil …

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 …

Accounting for temporal variability for improved precipitation regionalization based on self-organizing map coupled with information theory

RK Guntu, R Maheswaran, A Agarwal, VP Singh - Journal of Hydrology, 2020 - Elsevier
Precipitation regionalization deals with an investigation of the seasonality and its temporal
variability and is useful for a wide variety of applications in hydro-meteorology. The d …