Zobrazeno 1 - 10
of 39
pro vyhledávání: '"M., Nepolian"'
Autor:
S., Chidambaram, M.V., Prasanna, S., Venkatramanan, M., Nepolian, K., Pradeep, Panda, Banajarani, C., Thivya, R., Thilagavathi
Publikováno v:
In Environmental Research March 2022 204 Part A
Assessment of hydrogeochemical status of groundwater in a coastal region of Southeast coast of India
Autor:
S. Chidambaram, J. Sarathidasan, K. Srinivasamoorthy, C. Thivya, R. Thilagavathi, M. V. Prasanna, C. Singaraja, M. Nepolian
Publikováno v:
Applied Water Science, Vol 8, Iss 1, Pp 1-14 (2018)
Abstract A study was conducted in a coastal region of Cuddalore district of Tamil Nadu, India, to identify the hydrogeochemical processes controlling the groundwater chemistry. The major geological units of the study area are sandstone, clay, alluviu
Externí odkaz:
https://doaj.org/article/34cf05f6840e4012b6d95a85f719806e
Autor:
U. Vasudevan, V. Adithya, R. Thilagavathi, K. Pradeep, S. Chidambaram, M. Nepolian, Mohan Viswanathan Prasanna, C. Thivya, Banajarani Panda, N. Devaraj
Publikováno v:
Acta Geochimica. 39:760-781
The hydrogeochemical variations in groundwater are mainly influenced by lithology, residence time of water in the aquifer matrix, and anthropogenic activities. This study was focused on the geochemical variations of groundwater in different lithologi
Autor:
U, Vasudevan, Rakesh Roshan, Gantayat, S, Chidambaram, M V, Prasanna, S, Venkatramanan, N, Devaraj, M, Nepolian, N, Ganesh
Publikováno v:
Environmental geochemistry and health. 43(2)
Microbes in groundwater play a key role in determining the drinking water quality of the water. The study aims to interpret the sources of microbes in groundwater and its relationship to geochemistry. The study was carried out by collecting groundwat
Autor:
C. Thivya, M. Nepolian, Mohan Viswanathan Prasanna, R. Thilagavathi, J. Sarathidasan, K. Srinivasamoorthy, Noble Jacob, Al. Ramanathan, Hemant Mohokar, S. Chidambaram
Publikováno v:
International Journal of Sustainable Built Environment. 6:421-433
An attempt has been made to study the subsurface groundwater discharge (SGD) in the coastal Cuddalore region of south east India. Measurement for Radon, water level, Electrical Conductivity (EC) and pH in surface water for a total of twenty hours by
Autor:
C. Thivya, K. Tirumalesh, R. Thilagavathi, M. Nepolian, S. Chidambaram, Mohan Viswanathan Prasanna
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 313:603-609
Radon (222Rn) and other radionuclides in groundwater can lead to health problems if present in higher concentrations. A study was carried out in Madurai district of Tamilnadu by collecting groundwater samples for four different seasons and aims to id
Autor:
Mohan Viswanathan Prasanna, C. Thivya, R. Thilagavathi, M. S. Rao, M. Gopalakrishnan, S. Chidambaram, M. Nepolian
Publikováno v:
Environmental Processes. 3:463-477
Stable isotopes of H and O are the integral parts of water molecule and serve as ideal tracers to understand the recharge processes in groundwater. Hence, a study has been conducted in hard rock aquifers of Madurai District of Tamilnadu to identify t
Autor:
Tirumalesh Keesari, M. S. Rao, C. Thivya, S. Chidambaram, M. Nepolian, R. Thilagavathi, Mohan Viswanathan Prasanna
Publikováno v:
Groundwater for Sustainable Development. 1:68-77
Total uranium concentration and radon activity in groundwater were measured in the hard rock aquifer of South India to understand the spatial and temporal distribution of these radioactive elements and their implication on human health. A detailed st
Autor:
C. Thivya, M. Nepolian, J. Noble, Mohan Viswanathan Prasanna, R. Thilagavathi, K. Tirumalesh, S. Chidambaram
Publikováno v:
Environmental Processes. 1:353-367
Measurement of dissolved radon (222Rn) activity concentration in groundwater samples from private and public hand pumps, and in bore wells located at Madurai district of Tamilnadu, India, are presented. The study attempts to identify the background v
Autor:
Mohan Viswanathan Prasanna, R. Thilagavathi, M. Nepolian, S. Chidambaram, K. Tirumalesh, C. Thivya
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 302:1349-1355
A study was conducted to understand the occurrence of the radionuclides in groundwater of crystalline hard rock region. Samples were collected to analyze major cations, anions, U, 222Rn and stable isotopes of oxygen, hydrogen. It was inferred that fe