Surface water quality evaluation, apportionment of pollution sources and aptness testing for drinking using water quality indices and multivariate modelling in Baitarani River basin, Odisha
2025
Baitarani River, Odisha, faces serious deterioration due to massive human intervention. It is particularly susceptible to degradation because it receives industrial and waste water emissions from surrounding...
Prediction of runoff at ungauged areas employing interpolation techniques and deep learning algorithm
2025
Most river basins across the world are ungauged, and just a handful are gauged. As a result, predicting runoff in an unmeasured watershed is a difficult problem for the researchers. This research takes...
A review of the data used to validate groundwater recharge maps created with GIS techniques over the past two decades
2025
Groundwater recharge maps developed using GIS techniques are important tools that aid the identification of recharge zones. This map must be validated with field data. This study reviewed 63 articles...
Morphological changes in the offshore islands of Meghna estuary: Analysis of the erosion and accretion dynamics
2025
This study examines the morphological changes of ten offshore islands in the Meghna estuary of Bangladesh over thirty years, from 1989 to 2019, utilizing remote sensing and Geographic Information System...
Construction of nitrogen and phosphorus flux of land-based pond mariculture: Taking the Xiangshan Bay as an example
2025
The construction of nutrient flux can provide a scientific basis for understanding the fate in the aquaculture systems to facilitate sustainable coastal environment management. In this study, the tailwater...
Analysis of stationary and non-stationary hydrological extremes under a changing environment: A systematic review
2025
Research on hydrological extremes has increased due to their increasing frequency and destructive power, with their non-stationarity attributed to human activities and climate change. To understand...
Trends and periodicities in Krishna Basin rainfall/extremes found via hierarchical analysis
2025
Analysing the spatiotemporal changes in long-term rainfall and extreme events at a river basin scale is crucial for optimal water resource management. This study examines trends in long-term rainfall...
Resource to risk: Inter-decadal and sub-seasonal rainfall modulation over Saurashtra region in Western India
2025
Climate change, recognized as the long-term change in atmospheric conditions is one of the most evident feature of 21st century. Limited studies on Saurashtra's rainfall variability underscore the need...
Exploring the cooling benefits of Urban Lakes: A multi-year analysis of Dhaka, Bangladesh
2025
The historical and contemporary development of Dhaka city is predominantly unplanned, resulting in significant environmental deterioration. The lack of green and blue spaces and the built areas make...
Relationships between hydrological connectivity and river-lake ecospace in urban-rural areas
2025
Hydrological connectivity refers to a water-mediated transfer of matter, energy, and organisms in the hydrological cycle and plays a key role in shaping river-lake ecospace and their relevant functions....
Model parameterization scheme for a distributed hydrological model, BTOPMC
2025
A distributed hydrological model (BTOPMC) provides a distributed estimation of water balance components imperative for sustainable water resource management. The model employs numerous calibration parameters...
Potentialities and development of groundwater resources applying machine learning models in the extended section of Manbhum-Singhbhum Plateau, India
2024
Groundwater is essential for living earth including ecosystem functioning and development of society worldwide. In recent times, demand and pressure on groundwater resources are progressively increasing...
Ecological consequences of microplastic pollution in sub-Saharan Africa aquatic ecosystems: An implication to environmental health
2024
Microplastic pollution (MPs) emerged as a significant environmental concern due to its persistent nature. These MPs particles endure in waters, soils, and even the atmosphere, posing potential threats...
Groundwater quality evaluation using water quality index and geospatial techniques in parts of Anantapur District, Andhra Pradesh, South India
2024
The main aim of this research is to evaluate the quality of groundwater in parts of Anantapur district, Andhra Pradesh, for drinking and irrigation purposes. Groundwater samples were collected from...
Assessing the impacts of river bed mining on aquatic ecosystems: A critical review of effects on water quality and biodiversity
2024
River bed mining, an activity crucial for meeting the demands of construction and infrastructure development, has raised concerns about its potential adverse impacts on aquatic ecosystems. This critical...
Exposure hazards of As in semi-urban rivers of Anambra, South-East Nigeria: Concentrations, source apportionments, health risks, and irrigation quality assessments
2024
The assessment of As and other water quality parameters (Fe, Mn, K+, Na+, Mg2+, Ca2+, Cl−, SO42−, PO43−, NO3−, BOD, EC, TSS, TDS, and turbidity) in the four rivers of Anambra State, Nigeria, was carried...
Regression model optimization using least square algorithms for streamflow data transposition in tropical humid Water Basin
2024
Several projects are under consideration within the Anambra-Imo River Basin (AIRB). However, the location of these projects differs from established gauging stations, necessitating transposition of...
GIS-based assessment of soil erosion and sediment yield using the revised universal soil loss equation (RUSLE) model in the Murredu Watershed, Telangana, India
2024
The current investigation was conducted in the Murredu watershed, situated in India. The essential datasets, such as the digital elevation model (DEM), soil, land use land cover (LULC), and rainfall...
Daily flow discharge prediction using integrated methodology based on LSTM models: Case study in Brahmani-Baitarani basin
2024
For flood control, hydropower operation, and agricultural planning, among other applications, flow discharge prediction is a critical first step toward the strong and dependable planning and management...
Assessing the water quality of Vatadahosahalli Lake in Chikkaballapura district, Karnataka, India
2024
Freshwater lakes, crucial for the country's economy, play diverse roles in supporting industrial, agricultural, and ecological processes. Despite their significance, rising human activities globally,...
Revisit hydrological modeling in ungauged catchments comparing regionalization, satellite observations, and machine learning approaches
2024
Understanding hydrological processes is achieved using modeling approaches due to the extensive and complex interactions between various environmental elements. Hydrological modeling is based on empirical...
Hydrometeorological variation in the middle and upper reaches of the Yellow River Basin (1960–2019)
2024
The hydrological and meteorological elements of the Yellow River Basin have undergone fluctuations in response to both climate change and human activities. Understanding its evolutionary trends is essential...