Recharge environment and hydrogeochemical processes of groundwater in a crystalline aquifer in South India

Autor: Dontireddy Venkat Reddy, P. D. Sreedevi, P. D. Sreekanth

Publikováno v: International Journal of Environmental Science and Technology. 19:4839-4856

A climatic water balance study, along with an analysis for stable isotopes (oxygen-18 and hydrogen-2), and hydrogeochemical signatures were together used to understand the groundwater recharge environment and hydrogeochemical processes in the semi-ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6192170a5b9d40ac3d99af52f4d18b70
https://doi.org/10.1007/s13762-021-03335-w

Elucidating the photovoltaic effect of monoclinic K2SnBr6 by mixed-cation mixed-halide substitution from first-principles calculations

Autor: P D Sreedevi, P Ravindran

Publikováno v: Journal of Physics D: Applied Physics. 56:035104

Vacancy-ordered double perovskites (A2BX6) have recently received impressive attention for photovoltaic applications, and the compound K2SnBr6 has desirable features for use in solar cells in such a way that it exhibits direct bandgap behaviour with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f7a2c516503ba482adab38e15fb798d
https://doi.org/10.1088/1361-6463/ac9ec9

Evaluation of groundwater quality for irrigation in a semi-arid region of South India

Autor: Dontireddy Venkat Reddy, Shakeel Ahmed, P. D. Sreedevi, P. D. Sreekanth

Publikováno v: Sustainable Water Resources Management. 5:1043-1056

Groundwater quality was evaluated for irrigation purpose by collecting the groundwater samples from 36 locations during pre- and post-monsoon seasons. These groundwater samples were analyzed for physico-chemical parameters like pH, EC, TDS, major cat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50409808373122447163a5155f96367b
https://doi.org/10.1007/s40899-018-0279-8

Module III: Geohydrology context

Autor: P. D. Sreedevi, Shakeel Ahmed, Paul Pavelic, Sarah Sarah

The purpose of the module is to demonstrate how scientific information can make a big difference in proper understanding of the differences in WS impacts across projects and sites. The module presents scientific information in an easy-to-understand f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47f455ad26f92dbe9caba112eee985cc
https://doi.org/10.1016/b978-0-12-815275-1.00004-8

Demarcation of fluoride vulnerability zones in granitic aquifer, semi-arid region, Telengana, India

Autor: Sarah Sarah, P. D. Sreedevi, Shakeel Ahmed, Ankita Chatterjee, Adrien Selles

Publikováno v: Arabian Journal of Geosciences
Arabian Journal of Geosciences, 2017, 10 (24), ⟨10.1007/s12517-017-3334-0⟩
Arabian Journal of Geosciences, Springer, 2017, 10 (24), ⟨10.1007/s12517-017-3334-0⟩

This study has been carried out in the granitic aquifer of Maheshwaram watershed, Telengana, India. In this study, groundwater sample data of 8 years were analyzed for the fluoride content with other chemical quality parameters. The correlation and f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e451025114d3686340e18228a3790bb
https://doi.org/10.1007/s12517-017-3334-0