A5028872024- Hydrology and Drought Analysis
- Climate variability and models
- Hydrology and Watershed Management Studies
- Climate change impacts on agriculture
- Flood Risk Assessment and Management
- Hydrological Forecasting Using AI
- Soil erosion and sediment transport
- Cryospheric studies and observations
- Meteorological Phenomena and Simulations
- Energy Load and Power Forecasting
- Precipitation Measurement and Analysis
- Water resources management and optimization
- Remote Sensing and LiDAR Applications
- Hydrology and Sediment Transport Processes
- Groundwater and Watershed Analysis
- Aeolian processes and effects
- Stock Market Forecasting Methods
- Multi-Criteria Decision Making
- Arctic and Antarctic ice dynamics
- Hydraulic flow and structures
- Water Systems and Optimization
- Agricultural risk and resilience
- Food Security and Health in Diverse Populations
- Aerospace Engineering and Energy Systems
- Urban and Freight Transport Logistics
Indian Institute of Technology Mandi
2022-2024
Indian Institute of Technology Indore
2014-2024
Indian Institute of Technology Roorkee
2011-2022
University of California, Merced
2022
Sant Longowal Institute of Engineering and Technology
2021
NTPC Consultancy (India)
2020
Indian Institute of Technology Guwahati
2014
Abstract The availability of global satellite‐based precipitation datasets provides an asset to accomplish dependent analysis where gauge based are not available or limited. In this study, we have taken three most popular and globally accepted daily gridded (0.25° × 0.25°) such as Climate Hazards Group InfraRed Precipitation with Station data (CHIRPS), Satellite Soil Moisture Rain (SM2RAIN‐ASCAT) Tropical Rainfall Measuring Mission (TRMM now Global Measurement [GPM]) for 10 years (2007–2016)...
India is one of the most drought-vulnerable countries in world and faces at least drought region or another every 3 years. To alleviate risk, an efficient policy framework needed for water resources management, which turn needs future projections spatiotemporal distribution droughts. This study presents a analysis occurrence, frequency, hazard. Meteorological data from selected regional climate model representative concentration pathways (RCP 8.5) was used to compute Standardized...
The linkages of precipitation extremes with large-scale global climatic phenomenon such as warming, the El Niño–Southern Oscillation (ENSO), and land surface elevation were explored across India. Temporally, annual average on rainy days (PRCPTOT) was found to exhibit decreasing trends for a larger part India; however, most extreme indexes (EPIs) had increasing (except cumulative wet days) In addition, EPIs exhibited positive statistically significant correlation high magnitude band above...
nciples play an effective role for industries to minimize the carbon emission from environment. In real business environment, it becomes very difficult select more relevant factors among various qualitative and quantitative variables involved in low operations. A novel hybrid MCDM model, which Decision making trial & evaluation laboratory (DEMATEL), Analytical network process (ANP) techniques order\ performance by similarly ideal solution (TOPSIS) followed fuzzy methodologies has been...