Title Dr. First Name G.GNANACHANDRASAMY Last Name
Designation Assistant Professor
Department Department of Earth Sciences
Email
Webpage
Phone.no 04132654000
Employement Info
Employee Type Nature Of Employment
Teaching Permanent
Educational Qualifications
Degree/Certification Name Institution Year of Completion
Ph.D. - Applied Geology Annamalai University 2015
PG Annamalai University 2009
Fellowship Details
Name Of Fellowship Awarding Body Fellowship Level
Project Fellow UGC National
Junior Research Fellow (JRF) DST National
Junior Research Fellow (JRF) DST- NRDMS National
Teaching Experience (Within Institution)
Designation Duration
Assistant Professor Presently Working since 28-03-2022 (3 years, 3 months, 2 days)
Research Publications
Title of Article Type of Publication Name of Journal ISSN Journal Volume Year Link to Article DOI (Digital Object Identifier)
Evaluate the hydro‑geochemical characteristics of Selamko farm reservoir water quality and its potential for multipurpose uses in Debre Tabor, Ethiopia using GIS‑based water quality indices Research Papers in Peer Reviewed Journals Applied Water Science 2024 https://doi.org/10.1007/s13201-022-01763-8 https://doi.org/10.1007/s13201-022-01763-8

Visual analysis of contaminated site studies in recent 30 years based on bibliometrics and knowledge graph Research Papers in Peer Reviewed Journals Environment, Development and Sustainability 2024 https://doi.org/10.1007/s10668-024-04676-5 https://doi.org/10.1007/s10668-024-04676-5

Heavy metals distribution and ecological risk assessment including arsenic resistant PGPR in tidal mangrove ecosystem Research Papers in Peer Reviewed Journals Marine Pollution Bulletin 2024 https://doi.org/10.1016/j.marpolbul.2022.113905
Investigation of microplastic contamination in the sediments of Noyyal River- southern India Research Papers in Peer Reviewed Journals Journal of Hazardous Materials Advances 2024 https://doi.org/10.1016/j.hazadv.2022.100198 https://doi.org/10.1016/j.hazadv.2022.100198.

A geospatial approach for assessing urban flood risk zones in Chennai, Tamil Nadu, India Research Papers in Peer Reviewed Journals Environmental Science and Pollution Research 2023 https://doi.org/10.1007/s11356-023-29132-1 https://doi.org/10.1007/s11356-023-29132-1

Spatial and Temporal Variations and Risk Assessment of Heavy Metal Fractions in Sediments of the Pearl River Estuary, Southern China, Research Papers in Peer Reviewed Journals Archives of Environmental Contamination and Toxicology 2023 https://doi.org/10.1007/s00244-023-00995-2 https://doi.org/10.1007/s00244-023-00995-2

Combined tactic of seasonal changes and ionic processes of groundwater in Tamirabarani river basin, India Research Papers in Peer Reviewed Journals Environmental Science and Pollution Research https://doi.org/10.1007/s11356-023-26449-9 2023 https://doi.org/10.1007/s11356-023-26449-9
Spatial and temporal dynamics and fluxes estimation of manganese fractions in sediments from the Pearl River Estuary, southern China Research Papers in Peer Reviewed Journals Marine Pollution Bulletin 2023 https://doi.org/10.1016/j.marpolbul.2023.115719 https://doi.org/10.1016/j.marpolbul.2023.115719

Evaluate the hydro‑geochemical characteristics of Selamko farm reservoir water quality and its potential for multipurpose uses in Debre Tabor, Ethiopia using GIS‑based water quality indices, Research Papers in Peer Reviewed Journals Applied Water Science 12 2022 https://doi.org/10.1007/s13201-022-01763-8 https://doi.org/10.1007/s13201-022-01763-8

Granulometric and geomorphological characteristics of Rezu Khal canal, Bangladesh: Inferences for sustainable ecosystem and management Research Papers in Peer Reviewed Journals Acta Ecologica Sinica 2022 https://doi.org/10.1016/j.chnaes.2022.10.001 https://doi.org/10.1016/j.chnaes.2022.10.001

210Pb dating to investigate the historical variation and identification of different sources of heavy metal pollution in sediments of the Pearl River Research Papers in Peer Reviewed Journals Marine Pollution Bulletin 10670 2019 https://www.sciencedirect.com/science/article/abs/pii/S0025326X19308185 https://doi.org/10.1016/j.marpolbul.2019.110670

Accessing groundwater quality in lower part of Nagapattinam district, Southern India: using hydrogeochemistry and GIS interpolation techniques Research Papers in UGC listed Journals Applied Water Science 5, 39-55.
Distribution determination, risk assessment, and source identification of heavy metals in mangrove wetland sediments from Qi’ao Island, South China Research Papers in UGC listed Journals Regional Studies in Marine Science 100961
GIS Based Hydrogeochemical Characteristics of groundwater quality in Nagapattinam district, Tamil Nadu, India Research Papers in UGC listed Journals Carpathian Journal Earth and Environmental Sciences 7 (3): 205-210
Diffusion, Textural Characteristics, and Source Identification of the Heavy Metals in the Karankadu Mangrove Sediments, South India Research Papers in UGC listed Journals Arabian Journal of Geosciences 06673-8
Environmental pressure on estuary sediment texture and grain size in India versus other locations (China, South Korea, Uruguay, and Argentina) Research Papers in UGC listed Journals Arabian Journal of Geosciences 15:725
Enhancement of groundwater yield by hydro fracturing technique – A case study from crystalline hard rock terrain Research Papers in UGC listed Journals Arabian Journal of Geosciences 05883-w
Characteristics of atmospheric total gaseous mercury concentrations (TGM) and meteorological parameters observed in Chennai metropolis, South India Research Papers in UGC listed Journals Arabian Journal of Geosciences 14, 1424
Delineation of potential aquifer zones in Gneissic terrain using multi electrode scanning technique – case study in part of Chittar sub-basin, South Research Papers in UGC listed Journals Arabian Journal of Geosciences 06147-3
Visual analysis of contaminated site studies in recent 30 years based on bibliometrics and knowledge graph Research Papers in UGC listed Journals Environment, Development and Sustainability https://doi.org/10.1007/s10668-024-04676-5
Evaluation of possible health risks associated with groundwater pollution at Kombolcha, a north‑central Ethiopian industrial town in the Awash River Research Papers in UGC listed Journals Environment, Development and Sustainability https://doi.org/10.1007/s10668-023-04214-9
SARS-CoV-2 phase I transmission and mutability linked to the interplay of climatic variables: A global observation on the pandemic spread Research Papers in UGC listed Journals Environmental Science and Pollution Research 17481-8
Variations of water quality deterioration based on GIS techniques in surface and groundwater resources in and around Vembanad Lake, Kerala, India. Research Papers in UGC listed Journals Geochemistry 125626
Evaluation of groundwater quality for drinking and irrigation purposes using GIS based water quality index in urban area of Abaya-chemo sub-basin of G Research Papers in UGC listed Journals Applied Water Science 01482-6
Air pollution improvement and Mortality rate during Covid-19 Pandemic in India: Global intersectional study. Research Papers in UGC listed Journals Air Quality, Atmosphere & Health 00892
Occurrence of Heavy Metals in Groundwater Along the Lithological Interface of K/T Boundary, Peninsular India: A Special Focus on Source, Geochemical Research Papers in UGC listed Journals Archives of Environmental Contamination and Toxicology 80; 183-207
Spatial and Temporal Variations and Risk Assessment of Heavy Metal Fractions in Sediments of the Pearl River Estuary, Southern China Research Papers in UGC listed Journals Archives of Environmental Contamination and Toxicology https://doi.org/10.1007/s00244-023-00995-2
Constraining the distribution of elements and their controlling factors in the Zhaojikou Pb–Zn ore deposit, SE China, via fractal and compositional Research Papers in UGC listed Journals Applied Geochemistry 104379
Determination of vulnerable regions of SARS-CoV-2 in Malaysia using meteorology and air quality data Research Papers in UGC listed Journals Environment, Development and Sustainability 01719-z
Assessment of hydrogeochemical characteristics of groundwater in the lower Vellar river basin - using Geographical Information System (GIS) and Water Research Papers in UGC listed Journals Environment, Development and Sustainability 22,759-789
Evaluation of geochemical behavior and heavy metal distribution of sediments: The case study of the Tirumalairajan river estuary, southeast coast of I Research Papers in UGC listed Journals International Journal of Sediment Research 30(1), pp. 28-38
Introductory editorial special issue: Groundwater in Agricultural Areas Research Papers in UGC listed Journals Environmental Earth Sciences https://doi.org/10.1007/s12665-024-11634-x
Application of GIS and hydro geochemistry of groundwater Pollution status of Nagapattinam district of Tamil Nadu, India Research Papers in UGC listed Journals Environmental Earth Sciences 73(8): 4429-4442
Source, mobilization and distribution of uranium in a complex aquifer system: a spatial and temporal evaluation using geochemical, statistics and GIS Research Papers in UGC listed Journals Environmental Earth Sciences 81:192
Identification of saline water intrusion in part of Cauvery Deltaic region Tamil Nadu, Southern India - Using GIS and VES methods. Research Papers in UGC listed Journals Marine Geophysical Research 37: 113–126
Delineation of potential aquifer zones in Gneissicterrain using multi electrode scanning technique – case study in part of Chittar sub-basin, India Research Papers in Peer Reviewed Journals Arabian Journal of Geosciences 13; 1172
Heavy metals distribution and ecological risk assessment including arsenic resistant PGPR in tidal mangrove ecosystem Research Papers in Peer Reviewed Journals Marine Pollution Bulletin 181
Comprehensive hydro-geophysical prospecting to delineate fresh water zone in the coastal aquifer, South India Research Papers in Peer Reviewed Journals Journal of Hydrology 590; 125415
Accessing groundwater quality in lower part of Nagapattinam district, Southern India: using hydrogeochemistry and GIS interpolation techniques Research Papers in Peer Reviewed Journals Applied Water Science 5; 39-55
Identification of saline water intrusion in part of Cauvery Deltaic region Tamil Nadu, Southern India - Using GIS and VES methods Research Papers in Peer Reviewed Journals Marine Geophysical Research 37; 113–126
Site selection of check dams using geospatial techniques in Debre Berhan region, Ethiopia-water management perspective Research Papers in Peer Reviewed Journals Environmental Science and Pollution Research 17232-9
Spatial distribution and risk assessment of toxic metals in agricultural soils from endemic nasopharyngeal carcinoma region in South China Research Papers in Peer Reviewed Journals Open Geosciences 0110
Application of GIS and hydro geochemistry of groundwater Pollution status of Nagapattinam district of Tamil Nadu, India Research Papers in Peer Reviewed Journals Environmental Earth Sciences 73 (8); 4429-4442
Characteristics and environmental response of secondary minerals in AMD from Dabaoshan mine, South China Research Papers in Peer Reviewed Journals Ecotoxicology and Environmental Safety 155; 50–58
Diffusion, Textural Characteristics, and Source Identification of the Heavy Metals in the Karankadu Mangrove Sediments, South India Research Papers in Peer Reviewed Journals Arabian Journal of Geosciences 06673-8
Characteristics of atmospheric total gaseous mercury concentrations (TGM) and meteorological parameters observed in Chennai metropolis, South India Research Papers in Peer Reviewed Journals Arabian Journal of Geosciences 14; 1424
Evaluation of geochemical behavior and heavy metal distribution of sediments: The case study of the Tirumalairajan river estuary, southeast coast of I Research Papers in Peer Reviewed Journals International Journal of Sediment Research 30 (1); 28-38
Variations of water quality deterioration based on GIS techniques in surface and groundwater resources in and around Vembanad Lake, Kerala, India Research Papers in Peer Reviewed Journals Geochemistry 125626
Remote Sensing and GIS Based Groundwater Potential Zone Mapping in Ariyalur District, Tamil Nadu, India Research Papers in Peer Reviewed Journals Journal of the Geological Society of India 92; 484-490
Air pollution improvement and Mortality rate during Covid-19 Pandemic in India: Global intersectional study Research Papers in Peer Reviewed Journals Air Quality, Atmosphere & Health 00892
Formulating Convolutional Neural Network for mapping total aquifer vulnerability to pollution Research Papers in Peer Reviewed Journals Environmental Pollution 119208
GIS Based Hydrogeochemical Characteristics of groundwater quality in Nagapattinam district, Tamil Nadu, India Research Papers in Peer Reviewed Journals Carpathian Journal Earth and Environmental Sciences 7 (3); 205-210
Environmental pressure on estuary sediment texture and grain size in India versus other locations (China, South Korea, Uruguay, and Argentina) Research Papers in Peer Reviewed Journals Arabian Journal of Geosciences 15:725
Evaluation of groundwater quality for drinking and irrigation purposes using GIS based water quality index in urban area of Abaya-chemo sub-basin of G Research Papers in Peer Reviewed Journals Applied Water Science 01482-6
Distribution determination, risk assessment, and source identification of heavy metals in mangrove wetland sediments from Qi’ao Island, South China Research Papers in Peer Reviewed Journals Regional Studies in Marine Science 100961
Isotopic signatures, hydrochemical and multivariate statistical analysis of seawater intrusion in the coastal aquifers of Chennai and Tiruvallur Distr Research Papers in Peer Reviewed Journals Marine Pollution Bulletin 113232
Assessment of hydrogeochemical characteristics of groundwater in the lower Vellar river basin - using Geographical Information System (GIS) and Water Research Papers in Peer Reviewed Journals Environment, Development and Sustainability 22; 759-789
Enhancement of groundwater yield by hydro fracturing technique – A case study from crystalline hard rock terrain Research Papers in Peer Reviewed Journals Arabian Journal of Geosciences 13; 893
Source, mobilization and distribution of uranium in a complex aquifer system: a spatial and temporal evaluation using geochemical, statistics and GIS Research Papers in Peer Reviewed Journals Environmental Earth Sciences 81; 192
SARS-CoV-2 phase I transmission and mutability linked to the interplay of climatic variables: A global observation on the pandemic spread Research Papers in Peer Reviewed Journals Environmental Science and Pollution Research 17481-8
Assessment of groundwater quality using GIS and CCME WQI techniques: a case study of Thiruthuraipoondi city in Cauvery deltaic region, Tamil Nadu, Ind Research Papers in Peer Reviewed Journals Desalination and Water Treatment 57 (26); 12058-12073
Determination of vulnerable regions of SARS-CoV-2 in Malaysia using meteorology and air quality data Research Papers in Peer Reviewed Journals Environment, Development and Sustainability 10; 1-27
A multivariate statistical approaches on physicochemical characteristics of ground water in and around Nagapattinam district, Cauvery deltaic region o Research Papers in Peer Reviewed Journals Earth Science Research Journal 17(2); 97-103
Constraining the distribution of elements and their controlling factors in the Zhaojikou Pb– Zn ore deposit, SE China, via fractal and compositional Research Papers in Peer Reviewed Journals Applied Geochemistry 104379
Non-Journal Publications
Title of Publication Type of Publication Publisher Role ISBN Year Link to Publication Level
Environmental Evidence and Behaviour of Mercury Emissions, Biogeochemical Cycle, and Remediation in Earth Systems Chapters in Books Taylor & Francis Author 2022 National
GIS-based evaluation of ground water quality and seawater intrusion assessment in a Coastal Region of Tiruchendur Taluk, Southern Tamil Nadu, India Chapters in Books Elsevier Author 2022 National
GIS and remote sensing based NRCS-CN runoff modeling techniques in coastal Cauvery deltaic region, India Chapters in Books Elsevier Author 2022 National
Meterological parameters and COVID-19 spread- Russia a case study Chapters in Books Elsevier Publisher Author 2021 National
Arsenic contamination Chapters in Books Elsevier Publisher Author 2019 National
Evaluation of Vulnerability Zone of a Coastal Aquifer through GALDIT GIS Index Techniques Chapters in Books Elsevier Publisher Author 2019 National
Seasonal Changes in Physicochemical Characteristics of Coastal Environment at Pichavaram Mangrove, South East Coast of India Chapters in Books Partridge Publishing group Author 2015 National
Distribution and Occurrence of selected metals in the surface sediments of Thirumalairajanar river estuary, East coast of India Chapters in Books New Academic Publishers Author 2013 National
Sediment texture and Distribution of nutrient in Pichavaram mangrove, Tamil Nadu, East coast of India Chapters in Books New Academic Publishers Author 2013 National
Research Projects
Project Title Project Type Year Of Sanction Outcome/Output Duration
Comparative Study on Hydrogeochemical Characteristics, Mapping and Sustainable Management of Coastal Areas Between PRD, South China and CRD, South India Major 2017 01-04-2017 To 31-03-2018 (11 months, 30 days)
Coastal Environmental Monitoring Studies in Beibu Gulf - Integrated Multivariate Assessment of Ecological and Ecotoxicological Parameters Major 2019 02-01-2019 To 31-12-2020 (1 years, 11 months, 29 days)
Professional Development Programmes
Programme Title Sponsoring Institution Organizing Institution Role Type of Programme
GEOSPATIAL TECHNOLOGY- Significance, Application and Beyond DST-NRDMS and DEPARTMENT OF EARTH SCIENCES Attendee Orientation Programme
Integrated Coastal Zone Management ICMAM project directorate and Department of Earth Sciences, Annamalai University Attendee Short Term Program
GIS training Program using QGIS School of Earth Sciences, Central University of Karnataka Attendee Orientation Programme
Course on Advanced Research Methodology University of Delhi Attendee Refresher Program
Course on Crystallography, Mineralogy, Igneous Petrology and Thermodynamics, Sedimentology, and Economic Geology Indian Academy of Science (IASc), Bangalore Attendee Refresher Program
7th Faculty Induction program Pondicherry University Attendee Faculty Development Programmes
Honors and Awards
Name of the Award Awarding Body Award Category Level Award Date
Project Fellow UGC Academic University 01-02-2010
JRF DST- NRDMS Academic University 02-02-2014
Scientific Research Post Doctor Sun Yat-Sen University China Research International 01-11-2016
Best Performer Award BOARD OF RESEARCH IN NUCLEAR SCIENCES (BRNS) – AEACI School on Analytical Chemistry (SAC-8) Academic University 21-04-2014
Certificate of Merit National Science Day Research University 28-02-2015
Certificate of appreciation for outstanding contribution Curtin University Technology, Malaysia Academic International 02-04-2018
Patents
Patent Title Patent Number Patent Level Patent Status
BIOCHEMICAL OXYGEN DEMAND INCUBATOR SYSTEM 6396810 International Published and Awarded on 15-10-2024
Talk Poster Presented
Name of the Activity Role Date of Activity
Speaker 27-05-2018
Speaker 28-03-2016
Seminar / Conference Details / Workshops
Type of Activity Name of The Event Role Duration
Conference MRITTIKA 24 Conference 22-03-2024 To 23-03-2024 (1 days)
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