World's Best Scientists 2026 revealed!
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Mehdi Fazlzadeh

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 45 6525 6267 26 26 134 6355

Mehdi Fazlzadeh publications per year

The chart shows the history of publications by Mehdi Fazlzadeh between 2008 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Mehdi Fazlzadeh published across 18 years, from 2008 to 2025, averaging 8.9 papers a year. Output peaked at 17 publications in 2016. 8 of the 160 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 2008 to 2025. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2016. 2008: 1 publication 2009: 4 publications 2010: 2 publications 2011: 5 publications 2012: 5 publications 2013: 4 publications 2014: 9 publications 2015: 7 publications 2016: 17 publications 2017: 16 publications 2018: 17 publications 2019: 11 publications 2020: 17 publications 2021: 17 publications 2022: 9 publications 2023: 11 publications 2024: 5 publications 2025: 3 publications
2008 2025

160 publications in total across all disciplines

View publications per year as a table
Mehdi Fazlzadeh: publications per year, 2008 to 2025
Year Publications
2008 1
2009 4
2010 2
2011 5
2012 5
2013 4
2014 9
2015 7
2016 17
2017 16
2018 17
2019 11
2020 17
2021 17
2022 9
2023 11
2024 5
2025 3
Total 160
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Mehdi Fazlzadeh 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 Mehdi Fazlzadeh 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, 131–140 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: 134 publications — 32nd percentile

32% 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
131–140 544 134
141–150 541
151–160 539
161–170 444
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
Download as CSV

Mehdi Fazlzadeh 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 Mehdi Fazlzadeh 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, 45 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: 45 D-Index — 36th percentile

36% 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 45
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
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
Download as CSV

Best Publications

  • A novel green synthesis of zero valent iron nanoparticles (NZVI) using three plant extracts and their efficient application for removal of Cr(VI) from aqueous solutions

    Unknown

  • Preparation, characterization and Cr(VI) adsorption evaluation of NaOH-activated carbon produced from Date Press Cake; an agro-industrial waste.

    Unknown

  • Estimates, trends, and drivers of the global burden of type 2 diabetes attributable to PM2·5 air pollution, 1990–2019: an analysis of data from the Global Burden of Disease Study 2019

    Unknown

  • Characteristics and health effects of BTEX in a hot spot for urban pollution.

    Mansooreh Dehghani;Mehdi Fazlzadeh;Armin Sorooshian;Hamid Reza Tabatabaee

  • Green synthesis of zinc oxide nanoparticles using Peganum harmala seed extract, and loaded on Peganum harmala seed powdered activated carbon as new adsorbent for removal of Cr(VI) from aqueous solution

    Unknown

  • Green preparation of activated carbon from pomegranate peel coated with zero-valent iron nanoparticles (nZVI) and isotherm and kinetic studies of amoxicillin removal in water

    Imran Ali;Shirin Afshinb;Yousef Poureshgh;Ali Azari;Ali Azari

  • Enhancement of methylene blue adsorption onto activated carbon prepared from Date Press Cake by low frequency ultrasound

    Unknown

  • Application of Box–Behnken design for optimizing parameters of hexavalent chromium removal from aqueous solutions using Fe3O4 loaded on activated carbon prepared from alga: Kinetics and equilibrium study

    Unknown

  • Preliminary assessment of BTEX concentrations in indoor air of residential buildings and atmospheric ambient air in Ardabil, Iran

    Unknown

  • Phthalate acid esters (PAEs) accumulation in coastal sediments from regions with different land use configuration along the Persian Gulf

    Hossein Arfaeinia;Mehdi Fazlzadeh;Farhad Taghizadeh;Reza Saeedi

  • Characteristics and health effects of formaldehyde and acetaldehyde in an urban area in Iran

    Mahdieh Delikhoon;Mehdi Fazlzadeh;Armin Sorooshian;Abbas Norouzian Baghani;Abbas Norouzian Baghani

  • Green synthesis of nano-zero-valent iron from Nettle and Thyme leaf extracts and their application for the removal of cephalexin antibiotic from aqueous solutions.

    Mostafa Leili;Mehdi Fazlzadeh;Amit Bhatnagar

  • A novel, eco-friendly and green synthesis of PPAC-ZnO and PPAC-nZVI nanocomposite using pomegranate peel: Cephalexin adsorption experiments, mechanisms, isotherms and kinetics

    Unknown

  • Benzene, toluene, ethylbenzene and xylene concentrations in atmospheric ambient air of gasoline and CNG refueling stations

    Unknown

  • BTEX in indoor air of beauty salons: Risk assessment, levels and factors influencing their concentrations

    Abbas Norouzian Baghani;Roohollah Rostami;Hossein Arfaeinia;Sadegh Hazrati

  • BTEX in indoor air of waterpipe cafés: Levels and factors influencing their concentrations

    Unknown

  • Response surface methodology (RSM) and its application for optimization of ammonium ions removal from aqueous solutions by pumice as a natural and low cost adsorbent

    Unknown

  • Survey of corrosion and scaling potential produced water from Ilam Water Treatment Plant.

    M. F. Davil;A. H. Mahvi;M. Norouzi;S. Mazloomi

  • Exposure and risk assessment of PAHs in indoor air of waterpipe cafés in Ardebil, Iran

    Unknown

  • Exposure to high levels of PM2.5 and PM10 in the metropolis of Tehran and the associated health risks during 2016–2017

    Masud Yunesian;Roohollah Rostami;Ahmad Zarei;Mehdi Fazlzadeh;Mehdi Fazlzadeh

Frequent Co-Authors

Shafiu Mohammed
Shafiu Mohammed Ahmadu Bello University
Rakhi Dandona
Rakhi Dandona Public Health Foundation of India
Benn Sartorius
Benn Sartorius University of Oxford
Andrew T Olagunju
Andrew T Olagunju University of Oklahoma Health Sciences Center
Amir Radfar
Amir Radfar University of Central Florida
Ali H. Mokdad
Ali H. Mokdad University of Washington
Simon I. Hay
Simon I. Hay University of Washington
Andre M. N. Renzaho
Andre M. N. Renzaho Western Sydney University
Syed Mohamed Aljunid
Syed Mohamed Aljunid Kuwait University
Sheikh Mohammed Shariful Islam
Sheikh Mohammed Shariful Islam Texas Tech University

External Links

Personal website of Mehdi Fazlzadeh Google Scholar page

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Related Online Degrees & Career Pathways

For those interested in Environmental Sciences, exploring related online degrees can broaden career opportunities. Many students start with a low cost online general studies degree, which offers flexibility and foundational knowledge before specializing.

If you’re looking for a degree path that balances workload and completion time, it’s useful to consider what is the easiest bachelor's degree to get. Some programs emphasize accessibility without compromising quality, beneficial for those switching fields or managing other commitments.

Specialized fields like Geoscience and Geology align closely with environmental studies. Pursuing one of the best online geology degree programs adds valuable technical skills and credentials.

Geographic Information Systems (GIS) skills are increasingly essential within environmental careers. The best GIS programs equip students with spatial analysis expertise, enhancing job prospects in environmental planning, conservation, and research.

Best Scientists Citing Mehdi Fazlzadeh

Simon I. Hay

Simon I. Hay

University of Washington

Publications: 34

Michael Brauer

Michael Brauer

University of British Columbia

Publications: 27

Christopher J L Murray

Christopher J L Murray

University of Washington

Publications: 22

Ahmad Zarei

Ahmad Zarei

Gonabad University of Medical Sciences

Publications: 21

Ramin Nabizadeh

Ramin Nabizadeh

Tehran University of Medical Sciences

Publications: 20

Aletta E. Schutte

Aletta E. Schutte

University of New South Wales

Publications: 20

Amir Hossein Mahvi

Amir Hossein Mahvi

Tehran University of Medical Sciences

Publications: 19

Theo Vos

Theo Vos

Institute for Health Metrics and Evaluation

Publications: 19

Ali H. Mokdad

Ali H. Mokdad

University of Washington

Publications: 18

Stephen S Lim

Stephen S Lim

University of Washington

Publications: 17

Mohsen Naghavi

Mohsen Naghavi

Institute for Health Metrics and Evaluation

Publications: 17

Armin Sorooshian

Armin Sorooshian

University of Arizona

Publications: 15

Andrew T Olagunju

Andrew T Olagunju

University of Oklahoma Health Sciences Center

Publications: 15

Maciej Banach

Maciej Banach

John Paul II Catholic University of Lublin

Publications: 15

Rakhi Dandona

Rakhi Dandona

Public Health Foundation of India

Publications: 13

Timothy J. Steiner

Timothy J. Steiner

Norwegian University of Science and Technology

Publications: 13

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