P. J. Sajil Kumar

1.4k total citations
34 papers, 1.1k citations indexed

About

P. J. Sajil Kumar is a scholar working on Geochemistry and Petrology, Water Science and Technology and Environmental Engineering. According to data from OpenAlex, P. J. Sajil Kumar has authored 34 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Geochemistry and Petrology, 29 papers in Water Science and Technology and 24 papers in Environmental Engineering. Recurrent topics in P. J. Sajil Kumar's work include Groundwater and Isotope Geochemistry (31 papers), Groundwater and Watershed Analysis (22 papers) and Water Quality and Pollution Assessment (20 papers). P. J. Sajil Kumar is often cited by papers focused on Groundwater and Isotope Geochemistry (31 papers), Groundwater and Watershed Analysis (22 papers) and Water Quality and Pollution Assessment (20 papers). P. J. Sajil Kumar collaborates with scholars based in Germany, India and Ethiopia. P. J. Sajil Kumar's co-authors include E. J. James, L. Elango, K. Shankar, P. Senthil Kumar, Balamurugan Panneerselvam and Michael Schneider and has published in prestigious journals such as Environmental Science and Pollution Research, Environmental Earth Sciences and Hydrological Sciences Journal.

In The Last Decade

P. J. Sajil Kumar

34 papers receiving 1.1k citations

Peers

Countries citing papers authored by P. J. Sajil Kumar

Since Specialization

Citations

This map shows the geographic impact of P. J. Sajil Kumar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P. J. Sajil Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. J. Sajil Kumar more than expected).

Fields of papers citing papers by P. J. Sajil Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. J. Sajil Kumar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P. J. Sajil Kumar. The network helps show where P. J. Sajil Kumar may publish in the future.

Co-authorship network of co-authors of P. J. Sajil Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of P. J. Sajil Kumar. A scholar is included among the top collaborators of P. J. Sajil Kumar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with P. J. Sajil Kumar. P. J. Sajil Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Estimation of natural groundwater recharge in Chennai River basin using multiple approaches 2022 ·Hydrological Sciences Journal ·P. J. Sajil Kumar, Michael Schneider, L. Elango	8
2	Groundwater fluoride contamination in Coimbatore district: a geochemical characterization, multivariate analysis, and human health risk perspective 2021 ·Environmental Earth Sciences ·P. J. Sajil Kumar	18
3	GIS-based mapping of water-level fluctuations (WLF) and its impact on groundwater in an Agrarian District in Tamil Nadu, India 2021 ·Environment Development and Sustainability ·P. J. Sajil Kumar	11
4	A hydrogeochemical appraisal and multivariate statistical analysis of seawater intrusion in point calimere wetland, lower Cauvery region, India 2020 ·Groundwater for Sustainable Development ·P. J. Sajil Kumar, (unknown), (unknown), (unknown), E. J. James	12
5	Exposure and health risk assessment of nitrate contamination in groundwater in Coimbatore and Tirupur districts in Tamil Nadu, South India 2020 ·Environmental Science and Pollution Research ·P. J. Sajil Kumar, (unknown)	58
6	Fluoride enrichment in groundwater and associated human health risk in a tropical hard rock terrain in South India 2020 ·Human and Ecological Risk Assessment An International Journal ·P. J. Sajil Kumar	20
7	Assessing the Impact of Leather Industries on Groundwater Quality of Vellore District in South India Using a Geochemical Mixing Model 2019 ·Environmental Claims Journal ·P. J. Sajil Kumar, E. J. James	11
8	Assessment of corrosion and scaling potential of the groundwater in the Thanjavur district using hydrogeochemical analysis and spatial modeling techniques 2019 ·SN Applied Sciences ·P. J. Sajil Kumar	30
9	Hydrogeochemical analysis of Groundwater in Thanjavur district, Tamil Nadu; Influences of Geological settings and land use pattern. 2019 ·Geology Ecology and Landscapes ·P. J. Sajil Kumar, (unknown), (unknown)	23
10	Grounding a natural background level for fluoride in a potentially contaminated crystalline aquifer in south India 2017 ·Environmental Science and Pollution Research ·P. J. Sajil Kumar	8
11	Geostatistical and geochemical model-assisted hydrogeochemical pattern recognition along the groundwater flow paths in Coimbatore district, South India 2017 ·Environment Development and Sustainability ·P. J. Sajil Kumar, E. J. James	34
12	Influence of water level fluctuation on groundwater solute content in a tropical south Indian region: a geochemical modelling approach 2016 ·Modeling Earth Systems and Environment ·P. J. Sajil Kumar	9
13	Geostatistical modeling of fluoride enrichment and nitrate contamination in the groundwater of Lower Bhavani Basin in Tamil Nadu, India 2016 ·Modeling Earth Systems and Environment ·P. J. Sajil Kumar	56
14	Identification of hydrogeochemical processes in the Coimbatore district, Tamil Nadu, India 2015 ·Hydrological Sciences Journal ·P. J. Sajil Kumar, E. J. James	75
15	Development of Water Quality Index (WQI) model for the groundwater in Tirupur district, South India 2013 ·Geochemistry ·P. J. Sajil Kumar, E. J. James	28
16	Physicochemical parameters and their sources in groundwater in the Thirupathur region, Tamil Nadu, South India 2013 ·Applied Water Science ·P. J. Sajil Kumar, E. J. James	29
17	Interpretation of groundwater chemistry using piper and chadhas diagrams: a comparative study from perambalur taluk 2013 ·P. J. Sajil Kumar, (unknown)	43
18	Impact of Leather Industries on Fluoride Dynamics in Groundwater Around a Tannery Cluster in South India 2012 ·Bulletin of Environmental Contamination and Toxicology ·P. J. Sajil Kumar	5
19	Appraisal of Heavy Metals in Groundwater in Chennai City Using a HPI Model 2012 ·Bulletin of Environmental Contamination and Toxicology ·P. J. Sajil Kumar, (unknown), (unknown)	82
20	Assessment of Fluoride Contamination in Groundwater as Precursor for Electrocoagulation 2012 ·Bulletin of Environmental Contamination and Toxicology ·P. J. Sajil Kumar	12

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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