Indian summer monsoon: Extreme events, historical changes, and role of anthropogenic forcings

D Singh, S Ghosh, MK Roxy… - Wiley Interdisciplinary …, 2019 - Wiley Online Library
The South Asian summer monsoon is a complex coupled human‐natural system that poses
unique challenges for understanding its evolution alongside increasing anthropogenic …

Indian summer monsoon rainfall: implications of contrasting trends in the spatial variability of means and extremes

S Ghosh, H Vittal, T Sharma, S Karmakar… - PloS one, 2016 - journals.plos.org
India's agricultural output, economy, and societal well-being are strappingly dependent on
the stability of summer monsoon rainfall, its variability and extremes. Spatial aggregate of …

Hydrologic impacts of climate change: Comparisons between hydrological parameter uncertainty and climate model uncertainty

J Joseph, S Ghosh, A Pathak, AK Sahai - Journal of Hydrology, 2018 - Elsevier
Assessing impacts of climate change on hydrology involves global scale climate projections
by General Circulation Models (GCMs), downscaling of global scale projections to regional …

Impacts of urbanization on Indian summer monsoon rainfall extremes

H Shastri, S Paul, S Ghosh… - Journal of Geophysical …, 2015 - Wiley Online Library
Urban areas have different climatology with respect to their rural surroundings. Though
urbanization is a worldwide phenomenon, it is especially prevalent in India, where urban …

Modeling climate change impacts on precipitation in arid regions of Pakistan: a non-local model output statistics downscaling approach

K Ahmed, S Shahid, N Nawaz, N Khan - Theoretical and Applied …, 2019 - Springer
The uncertainties in climate projections in arid regions are quite high due to the large
variability of climate and the lack of high-quality climate observations. In this study, an …

Climatic uncertainty in Himalayan water towers

V Mishra - Journal of Geophysical Research: Atmospheres, 2015 - Wiley Online Library
The Himalayan water towers (eg, Indus, Ganges, and Brahmaputra) play a major role in
water resource availability and affect a significant population in the South Asia region …

Performance evaluation of different gridded precipitation and CMIP6 model products with gauge observations for assessing rainfall variability under the historical and …

D Chatterjee, D Singh, PK Singh, N Fohrer… - … of the Earth, Parts A/B/C, 2023 - Elsevier
This study evaluates performance of a series of freely available gridded precipitation
datasets that have been developed from the satellite (CHIRPS and TRMM TMPA), rain …

Credibility of statistical downscaling under nonstationary climate

K Salvi, S Ghosh, AR Ganguly - Climate Dynamics, 2016 - Springer
Statistical downscaling (SD) establishes empirical relationships between coarse-resolution
climate model simulations with higher-resolution climate variables of interest to …

Comparing statistically downscaled simulations of Indian monsoon at different spatial resolutions

K Shashikanth, CG Madhusoodhanan, S Ghosh… - Journal of …, 2014 - Elsevier
Impacts of climate change are typically assessed with fairly coarse resolution General
Circulation Models (GCMs), which are unable to resolve local scale features that are critical …

Modelling climate change impacts on the Brahmaputra streamflow resulting from changes in snowpack attributes

AH Nury, A Sharma, L Marshall, I Cordery - Journal of hydrology, 2021 - Elsevier
Modelling the impact of climate change on streamflow for remote or data sparse regions is a
challenge for hydrologists, as large datasets are often needed to adequately characterise …