Chemical characteristics of groundwater and assessment of groundwater quality in Varaha River Basin, Visakhapatnam District, Andhra Pradesh, India

NS Rao, PS Rao, GV Reddy, M Nagamani… - Environmental …, 2012 - Springer
Study on chemical characteristics of groundwater and impacts of groundwater quality on
human health, plant growth, and industrial sector is essential to control and improve the …

Evaluation of groundwater for nitrate and fluoride in Alappuzha region from the southwestern coast of India and associated health risks

S Selvam, AV Nath, PD Roy, K Jesuraja… - Environmental …, 2023 - Elsevier
Nitrate and fluoride are two of the most prevalent pollutants in drinking water and exposure
to their high concentrations could cause methemoglobinemia and fluorosis. This study …

Geochemistry and quality of groundwater of Gummanampadu sub-basin, Guntur District, Andhra Pradesh, India

N Subba Rao, A Subrahmanyam, S Ravi Kumar… - Environmental Earth …, 2012 - Springer
Groundwater survey has been carried out in the area of Gummanampadu sub-basin located
in Guntur District, Andhra Pradesh, India for assessing the factors that are responsible for …

Detailed geochemical assessment & indexing of shallow groundwater resources in metropolitan city of Nagpur (western Maharashtra, India) with potential health risk …

D Marghade - Geochemistry, 2020 - Elsevier
Identification of complex processes controlling the groundwater chemistry and the indexing
of urban groundwater for drinking were carried out with special emphasis on health risk …

[HTML][HTML] Assessment of groundwater quality of Ballia district, Uttar Pradesh, India, with reference to arsenic contamination using multivariate statistical analysis

AL Singh, VK Singh - Applied Water Science, 2018 - Springer
A total of 22 water quality parameters were selected for the analysis of groundwater samples
with reference to arsenic contamination. Samples were collected in the pre-monsoon and …

Hydrochemistry and water quality of Rewalsar Lake of Lesser Himalaya, Himachal Pradesh, India

PK Gaury, NK Meena, AK Mahajan - Environmental monitoring and …, 2018 - Springer
The present research is to study hydrochemistry and water quality of Rewalsar Lake during
pre-monsoon, monsoon, and post-monsoon seasons. The Ca 2+ and Na+ are observed as …

Assessment of groundwater vulnerability using GIS and DRASTIC for upper Palar River basin, Tamil Nadu

G Venkatesan, S Pitchaikani, S Saravanan - Journal of the Geological …, 2019 - Springer
Groundwater is one of the valuable resources and due to increase in the population,
industrialization and agriculture practices, the groundwater stress has increased to a greater …

Spatial control of groundwater contamination, using principal component analysis

NS Rao - Journal of earth system science, 2014 - Springer
A study on the geochemistry of groundwater was carried out in a river basin of Andhra
Pradesh to probe into the spatial controlling processes of groundwater contamination, using …

Factors influencing the high fluoride concentration in groundwater of Vellore District, South India

PJ Sajil Kumar, P Jegathambal, EJ James - Environmental Earth Sciences, 2014 - Springer
Most of the arid and semi-arid zones of the Indian subcontinent experience serious health
problems due to high concentration of fluoride in drinking water. The Vellore District of Tamil …

Hydrogeochemical and multivariate statistical approaches to investigate the characteristics of groundwater quality in fluoride-enriched hard rock region in Tirupathur …

S Nagaraj, US Masilamani - Environmental Science and Pollution …, 2023 - Springer
Fluoride pollution is a major issue worldwide, posing health risks such as dental and
skeletal fluorosis. This study was conducted in fluoride enrichment hard rock regions of …