Present and future projections of heatwave hazard-risk over India: A regional earth system model assessment

AK Dubey, P Lal, P Kumar, A Kumar… - Environmental research, 2021 - Elsevier
The heatwave is a disastrous hazard having significant impacts on health and society. This
study analyses the heatwave hazards and risk for India's current and future scenarios using …

Exploring temperature dynamics in Madhya Pradesh: a spatial-temporal analysis

A Kumar, S Kumar, KS Rautela, A Kumari… - Environmental …, 2023 - Springer
Understanding the dynamics of temperature trends is vital for assessing the impacts of
climate change on a regional scale. In this context, the present study focuses on Madhya …

The fate of vegetation carbon stocks of India: Insights from a remote-sensed evaluation of carbon use efficiency

A Chakraborty, M Sekhar, L Rao - Ecological Informatics, 2023 - Elsevier
Vegetation carbon use efficiency (CUE), defined as the ratio of the net primary productivity
(NPP) to gross primary productivity (GPP), is a critical metric for assessing the extent of …

Understanding spatiotemporal variability of drought in recent decades and its drivers over identified homogeneous regions of India

MS Saharwardi, P Kumar, AK Dubey… - Quarterly Journal of …, 2022 - Wiley Online Library
Drought is a recurring hydroclimatic extreme whose frequency and intensity have increased
over India in recent decades, with a detrimental effect on regional water resources. This …

Remote sensing-based multi-scale characterization of ecohydrological indicators (EHIs) in India

V Bejagam, A Sharma - Ecological Engineering, 2023 - Elsevier
The carbon, water, and energy cycles play an important role in the terrestrial ecosystem's
functioning. Climate change and hydroclimatic disturbances are primary factors that …

Spatiotemporal distribution of air pollutants during a heat wave–induced forest fire event in Uttarakhand

A Sharma, S Srivastava, D Mitra, RP Singh - Environmental Science and …, 2023 - Springer
Prevailing dry conditions and rainfall deficit during the spring season in North India led to
heat wave conditions which resulted in widespread and intense forest fire events in the …

Amplified risk of compound heat stress-dry spells in Urban India

P Ganguli - Climate Dynamics, 2023 - Springer
Compound warm-dry spells over land, which is expected to occur more frequently and
expected to cover a much larger spatial extent in a warming climate, result from the …

Future projections of heatwave characteristics and dynamics over India using a high-resolution regional earth system model

AK Dubey, P Kumar - Climate Dynamics, 2023 - Springer
This study using a high resolution (~ 25 km) regional coupled earth system model ROM
(REMO-OASIS-MPIOM), addresses the future projections of heatwave characteristics …

Intensity duration and frequency of Heat wave in different phases of MJO over India

R Devi, KC Gouda, S Lenka - Atmospheric Research, 2024 - Elsevier
Abstract The Madden-Julian Oscillation (MJO) is an important tropical atmospheric
phenomenon that plays a significant role in modulating weather patterns across India. Heat …

Observed changes in summer thermal discomfort over Indian region during 1990–2020

PR Naskar, DR Pattanaik - Journal of Earth System Science, 2023 - Springer
In the scenario of global warming and climate change, human thermal discomfort is about to
rise. A rise in human thermal discomfort will undermine human health and well-being. It will …