A5017671478- Hydrology and Watershed Management Studies
- Aquaculture Nutrition and Growth
- Soil erosion and sediment transport
- Irrigation Practices and Water Management
- Hydrology and Drought Analysis
- Hydrological Forecasting Using AI
- Fish Biology and Ecology Studies
- Soil and Unsaturated Flow
- Soil Carbon and Nitrogen Dynamics
- Water resources management and optimization
- Rice Cultivation and Yield Improvement
- Flood Risk Assessment and Management
- Groundwater flow and contamination studies
- Cassava research and cyanide
- Agricultural Science and Fertilization
- Aquatic life and conservation
- Aquaculture disease management and microbiota
- Crustacean biology and ecology
- Soil Management and Crop Yield
- Groundwater and Isotope Geochemistry
- Agricultural Economics and Practices
- Hydrology and Sediment Transport Processes
- Crop Yield and Soil Fertility
- Groundwater and Watershed Analysis
- Mine drainage and remediation techniques
Indian Institute of Soil and Water Conservation
2015-2025
Beijing Forestry University
2024
Indian Institute of Water Management
2022
National Bureau of Soil Survey and Land Use Planning
2022
Indian Agricultural Research Institute
2022
University of Engineering and Technology Peshawar
2020
University of Peshawar
2020
Benha University
2010-2017
Central Institute of Brackishwater Aquaculture
1999-2007
Indian Council of Agricultural Research
2003
Abstract The normalized antecedent precipitation index (NAPI) model by Heggen for the prediction of runoff yield is analytically derived from water balance equation. Heggen's has been simplified further to a rational form and its performance verified with Soil Conservation Service Curve Number (SCS-CN) model. three coefficients specific watershed, requires two inputs: rainfall parameter, NAPI. characteristic behaviour NAPI resonance curve number (CN) SCS proposed was applied watersheds in...
This review examines the effects of burying carbon dioxide (CO2) in depths oceans or rivers as a method mitigating climate change. Carbon sequestration techniques, such ocean and river-based CO2 burial, are being explored potential solutions to escalating global crisis atmospheric buildup. By delving into science behind capture storage (CCS) aquatic environments, study assesses both benefits environmental risks associated with this approach. The findings suggest that while deep-sea river may...
A field experiment was conducted to evaluate the effect of soil amendments on runoff, loss, nutrient crop productivity and properties in table lands Chambal ravines, western India. Eight treatments consisting gypsum, residue (CR) farm yard manure (FYM) applied solely combination with each other recommended fertilizer dose (RDF) one control were imposed soybeanmustard cropping system. Observations recorded over three years revealed that lowest runoff (15.5-17.9%) loss (2-2.2 t ha-1) found RDF...
Gully erosion represents one of the most severe environmental challenges facing Southeastern Nigeria, a region marked by heavy rainfall, erodible soils, and rapid urbanization. This paper investigates causes, consequences, potential solutions for gully in region, focusing on its impact agriculture, infrastructure, local communities. Through comprehensive review existing literature, field surveys, interviews with stakeholders, this research explores both natural human-induced factors driving...
Abstract Evaluating performances of four commonly used evaporation estimate methods, namely; Bowen ratio energy balance (BREB), mass transfer (MT), Priestley–Taylor (PT) and pan (PE), based on 4 years experimental data, the most effective reliable estimates model for semi‐arid region India has been derived. The various goodness‐of‐fit measures, such as; coefficient determination ( R 2 ), index agreement D root mean square error (RMSE), relative bias (RB) have chosen performance evaluation....
Abstract A paired watershed approach was used to quantifying the effects of staggered contour trenching (SCT) densities on runoff and soil loss from a long‐term field experiment. Four adjacent physiographical similar ravine watersheds were selected. After 2‐year calibration period, three four treated with different SCT leaving one as untreated control (W C ). The 139, 278 417 trenches ha −1 determined based targeted 25, 50 75% trapping potential W T1 , T2 T3 treatment watersheds,...
Changes in temperature and precipitation patterns due to global warming are likely affect the quantity quality of water different bodies. Water modeling techniques usually employed study effects climate change on stream river ecosystems. This aims identify a suitable air–water relationship for small aquatic pond semiarid region India examine increased pond’s attributes. The performance two parametric statistical models—simple linear regression (SLR) four-parameter nonlinear logistic (NLR)...
Preventing disease incidence in soft fruit post-harvest presents a substantial challenge. This study examines traditional methods and emerging technologies employed to address this issue. Conventional approaches typically regulate ripening pathogen proliferation through low-temperature storage modified atmosphere techniques. Various methodologies such as irradiation, brief heat treatments, chemical applications (e.g., calcium, 1-Methylcyclopropene, nitric oxide). Physical like treatments...
A study was undertaken to develop and apply Thomas-Fiering (T-F) model for generation of synthetic streamflow Jakham river, Rajasthan. Streamflow data 40 years (June,1975 May, 2015) used, which 360 month-data 2005) were used the 120 (June, 2005 predict streamflow. Performance evaluated using four statistical criteria, viz. correlation coefficient (R), root mean square error (RMSE), modified NashSutcliffe efficiency (MNSE), index agreement (MIA).The results showed satisfactory performance in...
Assesment of hydrogeochemistry shallow water aquifers using corrosion indices and geospatial techniques with significant outcome recommendations in the regions Brahmaputra river basin, India.