Herojeet Rajkumar

@gc11.ac.in

Assistant Professor and Department of Environment Studies
Post Graduate Government College, Sector-11, Chandigarh

Herojeet Rajkumar


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https://researchid.co/rajkumarherojeet

RESEARCH, TEACHING, or OTHER INTERESTS

Environmental Science, Water Science and Technology, Pollution, Health, Toxicology and Mutagenesis
1092

Scholar Citations

14

Scholar h-index

16

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

  • Groundwater usage characterization in a tribal stretch infected with chronic kidney disease of unknown etiology (CKDu)
    H Rajkumar, RK Dewangan, PK Naik, JR Verma, PK Naik
    Journal of Environmental Sciences 157, 232-251 , 2025
    2025
    Citations: 2
  • Geochemical characterization of groundwater and source apportionment of potential pollutants in a tribal stretch infected with chronic kidney disease of unknown etiology
    H Rajkumar, PK Naik, RK Dewangan, JR Verma, PK Naik
    Chemosphere 376, 144272 , 2025
    2025
    Citations: 4
  • Hydrogeochemical forecasting in a tribal stretch infected with chronic kidney disease of unknown etiology
    H Rajkumar, PK Naik, RK Dewangan, JR Verma, PK Naik
    Science of The Total Environment 969, 178906 , 2025
    2025
    Citations: 7
  • Ecological and human health risk assessment of pharmaceutical compounds in the Sirsa River of Indian Himalayas
    A Dixit, H Pandey, R Rana, A Kumar, R Herojeet, R Lata, ...
    Environmental Pollution 347, 123668 , 2024
    2024
    Citations: 19
  • Probabilistic modelling is superior to deterministic approaches in the human health risk assessment: an example from a tribal stretch in central India
    R Herojeet, RK Dewangan, PK Naik, JR Verma
    Scientific Reports 13 (1), 19351 , 2023
    2023
    Citations: 25
  • A comprehensive water quality index based on analytical hierarchy process
    H Rajkumar, PK Naik, MS Rishi
    Ecological Indicators 145, 109582 , 2022
    2022
    Citations: 76
  • Hydrogeochemical characterization, multi-exposure deterministic and probabilistic health hazard evaluation in groundwater in parts of Northern India
    H Rajkumar, PK Naik, G Singh, MS Rishi
    Toxin Reviews, 1 -25 , 2022
    2022
    Citations: 17
  • Major ion chemistry and water quality index for surface water quality characterization in parts of Kinnaur District, Himachal Pradesh, India
    Lata R, Rishi M, Herojeet RK, Kaur L
    Environment and Ecology 39 (1), 109-128 , 2021
    2021
    Citations: 2
  • Evaluation of groundwater quality and human health risks from fluoride and nitrate in semi-arid region of northern India
    G Singh, MS Rishi, R Herojeet, L Kaur, K Sharma
    Environmental geochemistry and health 42 (7), 1833-1862 , 2020
    2020
    Citations: 184
  • A new indexing approach for evaluating heavy metal contamination in groundwater
    H Rajkumar, PK Naik, MS Rishi
    Chemosphere 245, 125598 , 2020
    2020
    Citations: 139
  • Multivariate analysis and geochemical signatures of groundwater in the agricultural dominated taluks of Jalandhar district, Punjab, India
    G Singh, MS Rishi, R Herojeet, L Kaur, K Sharma
    Journal of geochemical exploration 208, 106395 , 2020
    2020
    Citations: 80
  • Evaluation of heavy metal contamination in soil using geochemical indexing approaches and chemometric techniques
    H Rajkumar, PK Naik, MS Rishi
    International Journal of Environmental science and technology 16 (11), 7467-7486 , 2019
    2019
    Citations: 47
  • Hydropower projects and air Pollution in the Northwestern Indian Himalaya
    R Lata, M Rishi, R Herojeet, K Dolma
    Eco. Env. & Cons. 25 ((2)), 238-246 , 2019
    2019
    Citations: 1
  • Quality characterization and pollution source identification of surface water using multivariate statistical techniques, Nalagarh Valley, Himachal Pradesh, India
    Herojeet R, Madhuri S. Rishi, Renu L, Konchok D
    Applied Water Science 7 (5), 2137–2156 , 2017
    2017
    Citations: 71
  • Participatory Tourism: An inclusive Development approach encompassing all stakeholders, in Leh District, India
    Dolma K, Rishi M, Herojeet R, Lata R
    Interdisciplinary Research for Sustainable Development 5 (1), 2 -4 , 2017
    2017
  • Environmental Implications of the Hydropower Projects in District Kinnaur, Himachal Pradesh, India: A Review
    Lata R, Rishi M, Herojeet RK, Dolma
    The Research Journal (TRJ): A Unit of I2OR 3 (6), 8-13 , 2017
    2017
    Citations: 4
  • Socio-economic Vulnerability and Environmental Implications of Major Hydropower Projects in District Kinnaur, Himachal Pradesh, India
    R Lata, MS Rishi, R Herojeet, K Dolma
    International Journal of Earth Sciences and Engineering 10 (04), 826-832 , 2017
    2017
    Citations: 4
  • Environmental and Social Impact Assessment: A Study of Hydroelectric Power Projects in Satluj Basin in District Kinnaur, Himachal Pradesh, India
    Renu Lata, Madhuri S Rishi, Rajkumar Herojeet, Konchok Dolma
    International Journal of Earth Sciences and Engineering 10 (2), 270-280 , 2017
    2017
    Citations: 14
  • Application of environmetrics statistical models and water quality index for groundwater quality characterization of alluvial aquifer of Nalagarh Valley, Himachal Pradesh, India
    RK Herojeet, RS Madhuri, L Renu, G Ranjna
    sustainable water resources management 2 (1), 39-53 , 2016
    2016
    Citations: 85
  • Application of environmetrics statistical models and water quality index for groundwater and water quality index for groundwater quality characterization of alluvial aquifer of …
    RK Herojeet, MS Rishi, R Lata, R Sharma
    Sustain. Water Resour. Manag 2, 39-53 , 2016
    2016
    Citations: 7

MOST CITED SCHOLAR PUBLICATIONS

  • Evaluation of groundwater quality and human health risks from fluoride and nitrate in semi-arid region of northern India
    G Singh, MS Rishi, R Herojeet, L Kaur, K Sharma
    Environmental geochemistry and health 42 (7), 1833-1862 , 2020
    2020
    Citations: 184
  • Integrated approach of heavy metal pollution indices and complexity quantification using chemometric models in the Sirsa Basin, Nalagarh valley, Himachal Pradesh, India
    H Rajkumar, MS Rishi, N Kishore
    Chinese Journal of Geochemistry 34, 620-633 , 2015
    2015
    Citations: 165
  • A new indexing approach for evaluating heavy metal contamination in groundwater
    H Rajkumar, PK Naik, MS Rishi
    Chemosphere 245, 125598 , 2020
    2020
    Citations: 139
  • Application of environmetrics statistical models and water quality index for groundwater quality characterization of alluvial aquifer of Nalagarh Valley, Himachal Pradesh, India
    RK Herojeet, RS Madhuri, L Renu, G Ranjna
    sustainable water resources management 2 (1), 39-53 , 2016
    2016
    Citations: 85
  • Multivariate analysis and geochemical signatures of groundwater in the agricultural dominated taluks of Jalandhar district, Punjab, India
    G Singh, MS Rishi, R Herojeet, L Kaur, K Sharma
    Journal of geochemical exploration 208, 106395 , 2020
    2020
    Citations: 80
  • A comprehensive water quality index based on analytical hierarchy process
    H Rajkumar, PK Naik, MS Rishi
    Ecological Indicators 145, 109582 , 2022
    2022
    Citations: 76
  • Quality characterization and pollution source identification of surface water using multivariate statistical techniques, Nalagarh Valley, Himachal Pradesh, India
    Herojeet R, Madhuri S. Rishi, Renu L, Konchok D
    Applied Water Science 7 (5), 2137–2156 , 2017
    2017
    Citations: 71
  • Hydrochemical characterization, classification and evaluation of groundwater regime in Sirsa watershed, Nalagarh valley, Himachal Pradesh, India.
    RK Herojeet, SR Madhuri, SN Sidhu Neelam
    2013
    Citations: 56
  • Evaluation of heavy metal contamination in soil using geochemical indexing approaches and chemometric techniques
    H Rajkumar, PK Naik, MS Rishi
    International Journal of Environmental science and technology 16 (11), 7467-7486 , 2019
    2019
    Citations: 47
  • GROUNDWATER QUALITY VARIATION WITH RESPECT TO AQUIFER DISPOSITIONING IN URBANIZED WATERSHED OF CHANDIGARH, INDIA
    N SIDHU, S RISHI, RK HEROJEET
    International Journal of Environment, Ecology, Family and Urban Studies 3 (2 … , 2013
    2013
    Citations: 26
  • Probabilistic modelling is superior to deterministic approaches in the human health risk assessment: an example from a tribal stretch in central India
    R Herojeet, RK Dewangan, PK Naik, JR Verma
    Scientific Reports 13 (1), 19351 , 2023
    2023
    Citations: 25
  • Baseline Study of Drinking Water Quality? A Case of Leh Town, Ladakh (J&K), India
    K Dolma, MS Rishi, H RK
    Hydrology: Current Research 2015 , 2015
    2015
    Citations: 22
  • Ecological and human health risk assessment of pharmaceutical compounds in the Sirsa River of Indian Himalayas
    A Dixit, H Pandey, R Rana, A Kumar, R Herojeet, R Lata, ...
    Environmental Pollution 347, 123668 , 2024
    2024
    Citations: 19
  • Hydrogeochemical characterization, multi-exposure deterministic and probabilistic health hazard evaluation in groundwater in parts of Northern India
    H Rajkumar, PK Naik, G Singh, MS Rishi
    Toxin Reviews, 1 -25 , 2022
    2022
    Citations: 17
  • Environmental and Social Impact Assessment: A Study of Hydroelectric Power Projects in Satluj Basin in District Kinnaur, Himachal Pradesh, India
    Renu Lata, Madhuri S Rishi, Rajkumar Herojeet, Konchok Dolma
    International Journal of Earth Sciences and Engineering 10 (2), 270-280 , 2017
    2017
    Citations: 14
  • Hydrochemical characterization, ionic composition and seasonal variation in groundwater regime of an alluvial aquifer in parts of Nalagarh valley, Himachal Pradesh, India
    R Herojeet, MS Rishi, R Sharma, R Lata
    International journal of environmental sciences 6 (1), 68-81 , 2015
    2015
    Citations: 10
  • Evaluation of Surface Water Quality for irrigation purposes in Limestone Mining areas of District Solan, Himachal Pradesh, India
    R Sharma, MS Rishi, R Lata, R Herojeet
    2014
    Citations: 8
  • Hydrogeochemical forecasting in a tribal stretch infected with chronic kidney disease of unknown etiology
    H Rajkumar, PK Naik, RK Dewangan, JR Verma, PK Naik
    Science of The Total Environment 969, 178906 , 2025
    2025
    Citations: 7
  • Application of environmetrics statistical models and water quality index for groundwater and water quality index for groundwater quality characterization of alluvial aquifer of …
    RK Herojeet, MS Rishi, R Lata, R Sharma
    Sustain. Water Resour. Manag 2, 39-53 , 2016
    2016
    Citations: 7
  • Arsenic contamination in groundwater of Punjab state: an overview
    T Thakur, MS Rishi, RK Herojeet, L Renu, D Konchok
    Environ Tradit Sci Res 1 (1), 1-6 , 2016
    2016
    Citations: 7