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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 58 3238 3097 24 21 169 13602

Ram Naresh Bharagava publications per year

The chart shows the history of publications by Ram Naresh Bharagava between 2008 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ram Naresh Bharagava published across 18 years, from 2008 to 2025, averaging 12.1 papers a year. Output peaked at 39 publications in 2022. 19 of the 217 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 2008 to 2025. Vertical axis: number of publications, 0 to 39. Peak 39 publications in 2022. 2008: 3 publications 2009: 4 publications 2010: 3 publications 2011: 2 publications 2012: 2 publications 2013: 1 publication 2014: 1 publication 2015: 1 publication 2016: 8 publications 2017: 9 publications 2018: 17 publications 2019: 29 publications 2020: 37 publications 2021: 30 publications 2022: 39 publications 2023: 12 publications 2024: 9 publications 2025: 10 publications
2008 2025

217 publications in total across all disciplines

View publications per year as a table
Ram Naresh Bharagava: publications per year, 2008 to 2025
Year Publications
2008 3
2009 4
2010 3
2011 2
2012 2
2013 1
2014 1
2015 1
2016 8
2017 9
2018 17
2019 29
2020 37
2021 30
2022 39
2023 12
2024 9
2025 10
Total 217
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Ram Naresh Bharagava publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Ram Naresh Bharagava sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 66 bars. Horizontal axis: publications, 41–50 to 690+. Vertical axis: number of scientists, 0 to 617. Most scientists, 617, have 121–130 publications. The last bar groups every scientist with 690 publications or more. The highlighted bar, 161–170 publications, is where this scientist sits. 41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41–50 publications 690+

This scientist: 169 publications — 51st percentile

51% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

View publications distribution as a table
Number of Environmental Sciences scientists by publication count, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
Publications Scientists This scientist
41–50 21
51–60 62
61–70 133
71–80 257
81–90 361
91–100 440
101–110 492
111–120 541
121–130 617
131–140 544
141–150 541
151–160 539
161–170 444 169
171–180 444
181–190 400
191–200 377
201–210 318
211–220 282
221–230 263
231–240 220
241–250 217
251–260 180
261–270 181
271–280 155
281–290 130
291–300 127
301–310 130
311–320 85
321–330 106
331–340 80
341–350 83
351–360 75
361–370 69
371–380 52
381–390 54
391–400 56
401–410 44
411–420 40
421–430 36
431–440 25
441–450 25
451–460 32
461–470 29
471–480 21
481–490 26
491–500 26
501–510 17
511–520 19
521–530 15
531–540 22
541–550 12
551–560 15
561–570 11
571–580 19
581–590 9
591–600 9
601–610 7
611–620 11
621–630 5
631–640 5
641–650 6
651–660 3
661–670 3
671–680 4
681–689 4
690+ 100
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Ram Naresh Bharagava D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Ram Naresh Bharagava sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 97 bars. Horizontal axis: D-Index, 30 to 126+. Vertical axis: number of scientists, 0 to 348. Most scientists, 348, have 45 D-Index. The last bar groups every scientist with 126 D-Index or more. The highlighted bar, 58 D-Index, is where this scientist sits. 30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 58 D-Index — 67th percentile

67% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

View D-Index distribution as a table
Number of Environmental Sciences scientists by D-index, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
D-Index Scientists This scientist
30 12
31 26
32 51
33 88
34 123
35 163
36 206
37 267
38 265
39 275
40 321
41 343
42 305
43 336
44 330
45 348
46 291
47 275
48 272
49 273
50 263
51 232
52 266
53 217
54 198
55 177
56 202
57 204
58 166 58
59 177
60 166
61 152
62 143
63 150
64 124
65 119
66 120
67 118
68 82
69 98
70 94
71 105
72 74
73 84
74 70
75 67
76 78
77 60
78 59
79 52
80 47
81 38
82 48
83 42
84 42
85 43
86 29
87 37
88 29
89 30
90 34
91 20
92 22
93 17
94 19
95 24
96 21
97 20
98 24
99 17
100 17
101 21
102 25
103 18
104 26
105 20
106 15
107 10
108 13
109 15
110 12
111 8
112 7
113 9
114 6
115 12
116 7
117 8
118 3
119 5
120 7
121 2
122 4
123 8
124 7
125 9
126+ 92
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Overview

Ram Naresh Bharagava is affiliated with Babasaheb Bhimrao Ambedkar University in India and has a publication record spanning environmental science and engineering. Their work shows a multidisciplinary focus on environmental safety, wastewater treatment, and biotechnological applications.

The scientist has contributed to research on a wide range of topics including:

  • Enzyme-mediated dye degradation
  • Algal biology and biofuel production
  • Biofuel production and bioconversion
  • Nanoparticles: synthesis and applications
  • Chromium effects and bioremediation
  • Environmental remediation with nanomaterials
  • Enzyme Catalysis and Immobilization

Ram Naresh Bharagava has published recent papers in notable journals. Selected publications include:

  • "Ecotoxicological and health concerns of persistent coloring pollutants of textile industry wastewater and treatment approaches for environmental safety" (2021) in Journal of Environmental Chemical Engineering
  • "A comprehensive overview and recent advances on polyhydroxyalkanoates (PHA) production using various organic waste streams" (2021) in Bioresource Technology
  • "Environmental threatening concern and efficient removal of pharmaceutically active compounds using metal-organic frameworks as adsorbents" (2020) in Environmental Research
  • "Wastewater generation and treatment by various eco-friendly technologies: Possible health hazards and further reuse for environmental safety" (2022) in Chemosphere
  • "Degradation mechanism and toxicity reduction of methyl orange dye by a newly isolated bacterium Pseudomonas aeruginosa MZ520730" (2021) in Journal of Water Process Engineering

Their frequent coauthors illustrate active collaboration with researchers including Luiz Fernando Romanholo Ferreira, Muhammad Bilal, Ganesh Dattatraya Saratale, Sikandar I. Mulla, and Hafiz M.N. Iqbal.

Ram Naresh Bharagava's publications appear frequently in specialized journals such as:

  • Chemosphere
  • Bioresource Technology
  • Journal of Water Process Engineering
  • Polymers
  • International Journal of Biological Macromolecules

Book contributions include titles published by Springer Nature:

  • "Fate and Transport of Subsurface Pollutants" (2020)
  • "Emerging Eco-friendly Green Technologies for Wastewater Treatment" (2020)

Main fields of study encompass Environmental Science and Engineering, with a notable number of publications in Biomedical Engineering, Plant Science, Renewable Energy, Sustainability and the Environment, Pollution, and Water Science and Technology subfields.

Best Publications

  • Heavy Metal Contamination: An Alarming Threat to Environment and Human Health

    Sandhya Mishra;Ram Naresh Bharagava;Nandkishor More;Ashutosh Yadav

  • Green synthesis of TiO2 nanoparticles using leaf extract of Jatropha curcas L. for photocatalytic degradation of tannery wastewater.

    Surya Pratap Goutam;Gaurav Saxena;Varunika Singh;Anil Kumar Yadav

  • Toxic and genotoxic effects of hexavalent chromium in environment and its bioremediation strategies

    Sandhya Mishra;Ram Naresh Bharagava

  • Exposure to Crystal Violet, Its Toxic, Genotoxic and Carcinogenic Effects on Environment and Its Degradation and Detoxification for Environmental Safety.

    Sujata Mani;Ram Naresh Bharagava

  • Hexavalent chromium reduction potential of Cellulosimicrobium sp. isolated from common effluent treatment plant of tannery industries.

    Ram Naresh Bharagava;Sandhya Mishra

  • Environmental pollution and health hazards from distillery wastewater and treatment approaches to combat the environmental threats: A review.

    Pankaj Chowdhary;Abhay Raj;Ram Naresh Bharagava

  • Melanoidins as major colourant in sugarcane molasses based distillery effluent and its degradation.

    Ram Chandra;Ram Naresh Bharagava;Vibhuti Rai

  • Role of Industries in Water Scarcity and Its Adverse Effects on Environment and Human Health

    Pankaj Chowdhary;Ram Naresh Bharagava;Sandhya Mishra;Nawaz Khan

  • Accumulation and distribution of toxic metals in wheat (Triticum aestivum L.) and Indian mustard (Brassica campestris L.) irrigated with distillery and tannery effluents.

    R. Chandra;R.N. Bharagava;S. Yadav;D. Mohan

  • Phytoremediation of Heavy Metal-Contaminated Sites: Eco-environmental Concerns, Field Studies, Sustainability Issues, and Future Prospects.

    Gaurav Saxena;Diane Purchase;Sikandar I Mulla;Ganesh Dattatraya Saratale

  • Wastewater generation and treatment by various eco-friendly technologies: Possible health hazards and further reuse for environmental safety.

    Unknown

  • A comprehensive overview and recent advances on polyhydroxyalkanoates (PHA) production using various organic waste streams.

    Rijuta Ganesh Saratale;Si Kyung Cho;Ganesh Dattatraya Saratale;Avinash A. Kadam

  • Environmental Pollution, Toxicity Profile and Treatment Approaches for Tannery Wastewater and Its Chemical Pollutants.

    Gaurav Saxena;Ram Chandra;Ram Naresh Bharagava

  • Environmental threatening concern and efficient removal of pharmaceutically active compounds using metal-organic frameworks as adsorbents.

    Tahir Rasheed;Muhamad Bilal;Adeel Ahmad Hassan;Faran Nabeel

  • Microbial indicators, pathogens and methods for their monitoring in water environment.

    Gaurav Saxena;Ram Naresh Bharagava;Gaurav Kaithwas;Abhay Raj

  • Characterization and Identification of Recalcitrant Organic Pollutants (ROPs) in Tannery Wastewater and Its Phytotoxicity Evaluation for Environmental Safety

    Ram Naresh Bharagava;Gaurav Saxena;Sikandar I. Mulla;Devendra Kumar Patel

  • Bacterial diversity, organic pollutants and their metabolites in two aeration lagoons of common effluent treatment plant (CETP) during the degradation and detoxification of tannery wastewater

    Ram Chandra;Ram Naresh Bharagava;Atya Kapley;Hemant J. Purohit

  • Textile Wastewater Dyes: Toxicity Profile and Treatment Approaches

    Sujata Mani;Pankaj Chowdhary;Ram Naresh Bharagava

  • Phytotoxicity, cytotoxicity and genotoxicity evaluation of organic and inorganic pollutants rich tannery wastewater from a Common Effluent Treatment Plant (CETP) in Unnao district, India using Vigna radiata and Allium cepa.

    Ashutosh Yadav;Abhay Raj;Diane Purchase;Luiz Fernando R. Ferreira

  • Genotoxicity evaluation of tannery effluent treated with newly isolated hexavalent chromium reducing Bacillus cereus.

    Vineeta Kumari;Ashutosh Yadav;Izharul Haq;Sharad Kumar

  • Emerging and Eco-Friendly Approaches for Waste Management

    Ram Naresh Bharagava;Pankaj Chowdhary

Frequent Co-Authors

Hafiz M.N. Iqbal
Hafiz M.N. Iqbal Universidad Autónoma de Nuevo León
Chang-Ping Yu
Chang-Ping Yu National Taiwan University
Anyi Hu
Anyi Hu Chinese Academy of Sciences
Hemant J. Purohit
Hemant J. Purohit National Environmental Engineering Research Institute
J. Rajesh Banu
J. Rajesh Banu Central University of Tamil Nadu
Arivalagan Pugazhendhi
Arivalagan Pugazhendhi Cape Breton University
Dinesh Mohan
Dinesh Mohan Jawaharlal Nehru University
Sunita Varjani
Sunita Varjani University of Petroleum and Energy Studies
Hai Nguyen Tran
Hai Nguyen Tran Duy Tan University
Gopalakrishnan Kumar
Gopalakrishnan Kumar Yonsei University

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