A5091197114- Tropical and Extratropical Cyclones Research
- Agricultural Economics and Practices
- Meteorological Phenomena and Simulations
- Climate variability and models
- Urban Heat Island Mitigation
- Land Use and Ecosystem Services
- Agricultural Systems and Practices
- Seismic Imaging and Inversion Techniques
- Ocean Waves and Remote Sensing
- Reservoir Engineering and Simulation Methods
- Remote Sensing in Agriculture
- Building Energy and Comfort Optimization
- Remote Sensing and Land Use
- Wind and Air Flow Studies
- Agricultural Innovations and Practices
- Remote Sensing and LiDAR Applications
- Flood Risk Assessment and Management
- Hydrocarbon exploration and reservoir analysis
- Urban Green Space and Health
- Urban Design and Spatial Analysis
- Agricultural risk and resilience
- Oil, Gas, and Environmental Issues
- Sustainable Agricultural Systems Analysis
- Cellular Automata and Applications
- Agronomic Practices and Intercropping Systems
Ministry of Earth Sciences
2019-2025
Indian Institute of Tropical Meteorology
2020-2025
Government of India
2022-2024
Banaras Hindu University
2000-2024
Oil and Natural Gas Corporation (India)
1998-2023
Singapore-MIT Alliance for Research and Technology
2021-2023
Indian Institute of Science Education and Research, Bhopal
2023
Indian Institute of Technology Delhi
2020-2022
Tilka Manjhi Bhagalpur University
2021
ICAR-National Research Centre on Pig
2021
Rapid urbanization and land use transformation coupled with climate change impact are witnessed for development urban heat island worldwide make it major environmental concerns human health. National Capital Region (NCR) is one of the fast sprawling city India. The aim present study to explore spatial changes in biophysical parameters over last 20 years from 2000 2020 using satellite data. variation surface temperature its relation Land use, NDVI Built-up area were evaluated discussed work....
The soil microbiome, a complex community of microorganisms including bacteria, fungi, archaea, and protozoa, plays pivotal role in sustaining plant nutrition health. Through processes such as nutrient cycling, organic matter decomposition, symbiotic relationships, enhance the availability essential nutrients like nitrogen, phosphorus, potassium. Beneficial microbes growth-promoting rhizobacteria (PGPR) mycorrhizal fungi improve growth by increasing uptake, producing hormones, promoting...
In the Himalayan regions of complex terrains, such as Himachal Pradesh, occurrence extreme rainfall events (EREs) has been increasing, triggering landslides and flash floods. Investigating dynamics precipitation characteristics improving prediction are crucial could play a vital role in contributing to sustainable development region. This study employs high-resolution numerical weather framework, research forecasting (WRF) model, deeply investigate an ERE which occurred between 8 July 13...
Abstract The present study delineates the relative performance of 3D‐Var and 4D‐Var data assimilation (DA) techniques in regional NCUM‐R model to simulate three heavy rainfall events (HREs) over Indian region. Four numerical experiments for extreme cases were conducted by assimilating different combinations observations from surface, aircraft, upper‐air satellite‐derived Atmospheric Motion Vectors (AMVs) using techniques. These generated initial conditions (ICs) forecast HREs. Key...
The quantitative analysis of drainage system is an important aspect characterization watersheds. Morphometry measurement and mathematical landforms. present study attempt to evaluate the morphometrics Upper South Koel Basin using Remote Sensing GIS approach. A morphometric was carried out describe topography characteristics watershed. stream numbers, orders, lengths other parameters like bifurcation ratio, density, frequency, shape etc. were measured. area watershed 942.4 sq km pattern...
On top of their well known positive impact on air quality and CO 2 emissions, electric vehicles generate less exhaust heat compared to traditional thanks high engine efficiency. As such, have the potential mitigate excessive in urban areas—a problem which has been exacerbated due urbanisation climate change. Still, mitigation not fully understood. Here, we combine high-resolution traffic emission inventories with an model simulate fleet electrification near-surface temperature tropical city...
High resolution data have high relief displacement in hilly terrains. Development of Digital Elevation model helps to assess bio resources more accurately such While estimating the Himalayan terrain using multispectral LISS-III 23 m spatial resolution, need for orthorectifcation satellite was necessary correct distances due undulating slopes. Therefore, Cartosat stereo pair based Model (DEM) generated Rational Polynomial Coefficients (RPC) supplied along with products. By DEM...