An integrated approach to explore the suitability of nitrate-contaminated groundwater for drinking purposes in a semiarid region of India

B Panneerselvam, K Muniraj, K Duraisamy… - Environmental …, 2023 - Springer
The main objective of the present study is to perform risk assessment of groundwater
contaminated by nitrate (NO3−) and evaluate the suitability of groundwater for domestic …

Exploring recent groundwater level changes using Innovative Trend Analysis (ITA) technique over three districts of Jharkhand, India

S Swain, S Sahoo, AK Taloor, SK Mishra… - Groundwater for …, 2022 - Elsevier
Groundwater is the largest store of available freshwater in the world. With the increasing
impact of climate change and human activities, assessment of variations in groundwater …

Assessment of trends and multi-decadal changes in groundwater level in parts of the Malwa region, Punjab, India

S Sahoo, S Swain, A Goswami, R Sharma… - Groundwater for …, 2021 - Elsevier
Due to spatial unevenness in rainfall, groundwater dependency for irrigation has increased
exponentially, which poses a challenge for its sustainability. Hence, the long-term behaviour …

Applications of geochemical and multivariate statistical approaches for the evaluation of groundwater quality and human health risks in a semi-arid region of eastern …

D Marghade, DB Malpe, N Subba Rao - Environmental Geochemistry and …, 2021 - Springer
A qualitative approach, including geochemical and multivariate statistical approaches, is
applied to evaluate the groundwater quality and human health risk, based on analytical data …

Revealing drinking water quality issues and possible health risks based on water quality index (WQI) method in the Shanmuganadhi River basin of South India

D Karunanidhi, P Aravinthasamy, T Subramani… - Environmental …, 2021 - Springer
The aim of the study is to address the issues and associated health risks due to consumption
of high-fluoride water supplied for drinking in a rural part of Shanmuganadhi River basin …

Spatiotemporal analysis and predicting rainfall trends in a tropical monsoon-dominated country using MAKESENS and machine learning techniques

MM Monir, M Rokonuzzaman, SC Sarker, E Alam… - Scientific Reports, 2023 - nature.com
Spatiotemporal rainfall trend analysis as an indicator of climatic change provides critical
information for improved water resource planning. However, the spatiotemporal changing …

Estimation of soil erosion for a semi-urban watershed in Tamil Nadu, India using RUSLE and geospatial techniques

S Sathiyamurthi, M Ramya, S Saravanan, T Subramani - Urban Climate, 2023 - Elsevier
Soil erosion is basically the land degradation form, which is the natural process that affects
landuse (LU), agricultural productivity, soil fertility, and water availability. The present …

Fluoride contamination in groundwater of the Shanmuganadhi River basin (south India) and its association with other chemical constituents using geographical …

P Aravinthasamy, D Karunanidhi, T Subramani… - Geochemistry, 2020 - Elsevier
Contamination of fluoride in drinking water affects human health, and its reduction is
essential for the safe utilization of groundwater for domestic and agricultural uses …

Risk of fluoride-rich groundwater on human health: remediation through managed aquifer recharge in a hard rock terrain, South India

D Karunanidhi, P Aravinthasamy, T Subramani… - Natural Resources …, 2020 - Springer
The main objective of the present research was to examine the risk of fluoride-rich
groundwater in the Shanmuganadhi River basin, south India on human health. The non …

Delineation of groundwater potential zones and recommendation of artificial recharge structures for augmentation of groundwater resources in Vattamalaikarai Basin …

S Arya, T Subramani, D Karunanidhi - Environmental Earth Sciences, 2020 - Springer
Nowadays, GIS and remote sensing techniques are effectively used to find groundwater
prospect zones in various troublesome landscapes throughout the world. In the present …