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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 47 5770 5532 24 24 300 8730

Kazem Naddafi publications per year

The chart shows the history of publications by Kazem Naddafi between 2001 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kazem Naddafi published across 26 years, from 2001 to 2026, averaging 12.3 papers a year. Output peaked at 29 publications in 2018. 17 of the 320 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 2001 to 2026. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2018. 2001: 1 publication 2002: 0 publications 2003: 4 publications 2004: 7 publications 2005: 8 publications 2006: 7 publications 2007: 9 publications 2008: 6 publications 2009: 9 publications 2010: 8 publications 2011: 11 publications 2012: 25 publications 2013: 26 publications 2014: 15 publications 2015: 11 publications 2016: 21 publications 2017: 18 publications 2018: 29 publications 2019: 26 publications 2020: 16 publications 2021: 15 publications 2022: 15 publications 2023: 6 publications 2024: 10 publications 2025: 16 publications 2026: 1 publication
2001 2026

320 publications in total across all disciplines

View publications per year as a table
Kazem Naddafi: publications per year, 2001 to 2026
Year Publications
2001 1
2002 0
2003 4
2004 7
2005 8
2006 7
2007 9
2008 6
2009 9
2010 8
2011 11
2012 25
2013 26
2014 15
2015 11
2016 21
2017 18
2018 29
2019 26
2020 16
2021 15
2022 15
2023 6
2024 10
2025 16
2026 1
Total 320
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Kazem Naddafi 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 Kazem Naddafi 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, 291–300 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: 300 publications — 86th percentile

86% 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
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
291–300 127 300
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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Kazem Naddafi 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 Kazem Naddafi 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, 47 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: 47 D-Index — 42nd percentile

42% 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 47
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
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Overview

Kazem Naddafi is affiliated with Tehran University of Medical Sciences in Iran, focusing primarily on Environmental Science. Their research spans several subfields, including Health, Toxicology and Mutagenesis, Environmental Engineering, Pollution, Global and Planetary Change, and Speech and Hearing.

The scientist's work addresses diverse topics such as Air Quality and Health Impacts, Climate Change and Health Impacts, Air Quality Monitoring and Forecasting, Atmospheric Chemistry and Aerosols, Toxic Organic Pollutants Impact, Noise Effects and Management, and Energy and Environment Impacts.

The list of recent papers includes:

  • A field indoor air measurement of SARS-CoV-2 in the patient rooms of the largest hospital in Iran, 2020, The Science of The Total Environment
  • Climate change and health in Iran: a narrative review, 2020, Journal of Environmental Health Science and Engineering
  • A comprehensive systematic review of photocatalytic degradation of pesticides using nano TiO2, 2021, Environmental Science and Pollution Research
  • The effect of COVID-19 pandemic on human mobility and ambient air quality around the world: A systematic review, 2021, Urban Climate
  • Impact of SARS-CoV-2 on Ambient Air Particulate Matter in Tehran, 2020, Aerosol and Air Quality Research

Kazem Naddafi has coauthored frequently with:

  • Mohammad Sadegh Hassanvand (40 collaborations)
  • Ramin Nabizadeh (26 collaborations)
  • Masud Yunesian (23 collaborations)
  • Mansour Shamsipour (19 collaborations)
  • Sasan Faridi (18 collaborations)

The main publication venues where this scientist has contributed multiple works include:

  • Journal of Environmental Health Science and Engineering (8 publications)
  • The Science of The Total Environment (6 publications)
  • Environmental Science and Pollution Research (6 publications)
  • Scientific Reports (4 publications)
  • Environmental Pollution (3 publications)

Best Publications

  • Health impact assessment of air pollution in megacity of Tehran, Iran

    Kazem Naddafi;Mohammad Sadegh Hassanvand;Masud Yunesian;Fatemeh Momeniha

  • The evaluation of PM10, PM2.5, and PM1 concentrations during the Middle Eastern Dust (MED) events in Ahvaz, Iran, from april through september 2010

    A. Shahsavani;K. Naddafi;N. Jafarzade Haghighifard;A. Mesdaghinia

  • A field indoor air measurement of SARS-CoV-2 in the patient rooms of the largest hospital in Iran.

    Sasan Faridi;Sadegh Niazi;Kaveh Sadeghi;Kazem Naddafi

  • Characterization of PAHs and metals in indoor/outdoor PM10/PM2.5/PM1 in a retirement home and a school dormitory.

    Mohammad Sadegh Hassanvand;Kazem Naddafi;Sasan Faridi;Ramin Nabizadeh

  • Long-term trends and health impact of PM2.5 and O3 in Tehran, Iran, 2006-2015.

    Sasan Faridi;Mansour Shamsipour;Michal Krzyzanowski;Nino Künzli

  • Ambient temperature and cardiovascular mortality: a systematic review and meta-analysis.

    Mohammad Taghi Moghadamnia;Ali Ardalan;Ali Ardalan;Alireza Mesdaghinia;Abbas Keshtkar

  • Source-specific lung cancer risk assessment of ambient PM2.5-bound polycyclic aromatic hydrocarbons (PAHs) in central Tehran.

    Sina Taghvaee;Mohammad H. Sowlat;Mohammad Sadegh Hassanvand;Masud Yunesian

  • Indoor/outdoor relationships of PM10, PM2.5, and PM1 mass concentrations and their water-soluble ions in a retirement home and a school dormitory

    Mohammad Sadegh Hassanvand;Kazem Naddafi;Sasan Faridi;Mohammad Arhami

  • Source apportionment of ambient PM2.5 in two locations in central Tehran using the Positive Matrix Factorization (PMF) model.

    Sina Taghvaee;Mohammad H. Sowlat;Amirhosein Mousavi;Mohammad Sadegh Hassanvand

  • Evaluation of Chronic Obstructive Pulmonary Disease (COPD) attributed to atmospheric O3, NO2, and SO2 using Air Q Model (2011-2012 year).

    Mohammad Ghanbari Ghozikali;Behzad Heibati;Kazem Naddafi;Itai Kloog

  • Land use regression models to estimate the annual and seasonal spatial variability of sulfur dioxide and particulate matter in Tehran, Iran

    Hassan Amini;Seyed Mahmood Taghavi-Shahri;Sarah B. Henderson;Kazem Naddafi

  • Development of innovative computer software to facilitate the setup and computation of water quality index

    Ramin Nabizadeh;Maryam Valadi Amin;Mahmood Alimohammadi;Kazem Naddafi

  • Characterization of ionic composition of TSP and PM10 during the Middle Eastern Dust (MED) storms in Ahvaz, Iran

    Abbas Shahsavani;Kazem Naddafi;Nematollah Jaafarzadeh Haghighifard;Alireza Mesdaghinia

  • The study of TSP and PM10 concentration and their heavy metal content in central area of Tehran, Iran

    M. Leili;K. Naddafi;R. Nabizadeh;M. Yunesian

  • Biosorption of lead(II) and cadmium(II) by protonated Sargassum glaucescens biomass in a continuous packed bed column

    Kazem Naddafi;Ramin Nabizadeh;Reza Saeedi;Amir Hossein Mahvi

  • Characterization and risk assessment of polycyclic aromatic hydrocarbons (PAHs) in urban atmospheric Particulate of Tehran, Iran

    Mohammad Hoseini;Masud Yunesian;Ramin Nabizadeh;Kamyar Yaghmaeian

  • Short-term effects of particle size fractions on circulating biomarkers of inflammation in a panel of elderly subjects and healthy young adults.

    Mohammad Sadegh Hassanvand;Kazem Naddafi;Homa Kashani;Sasan Faridi

  • Determination of culturable indoor airborne fungi during normal and dust event days in Ahvaz, Iran

    Zahra Soleimani;Gholamreza Goudarzi;Kazem Naddafi;Batool Sadeghinejad

  • Indoor/outdoor relationships of bioaerosol concentrations in a retirement home and a school dormitory

    Sasan Faridi;Mohammad Sadegh Hassanvand;Kazem Naddafi;Masud Yunesian

  • Heavy metals (Cd, Cu, Ni and Pb) content in two fish species of Persian Gulf in Bushehr Port, Iran.

    Sina Dobaradaran;Kazem Naddafi;Shahrokh Nazmara;Hossein Ghaedi

  • Elemental and carbonaceous characterization of TSP and PM10 during Middle Eastern dust (MED) storms in Ahvaz, Southwestern Iran.

    Abbas Shahsavani;Maryam Yarahmadi;Mostafa Hadei;Mohammad Hossein Sowlat

Frequent Co-Authors

Ramin Nabizadeh
Ramin Nabizadeh Tehran University of Medical Sciences
Masud Yunesian
Masud Yunesian Tehran University of Medical Sciences
Alireza Mesdaghinia
Alireza Mesdaghinia Tehran University of Medical Sciences
Amir Hossein Mahvi
Amir Hossein Mahvi Tehran University of Medical Sciences
Simin Nasseri
Simin Nasseri Tehran University of Medical Sciences
Shahrokh Nazmara
Shahrokh Nazmara Tehran University of Medical Sciences
Gholamreza Moussavi
Gholamreza Moussavi Tarbiat Modares University
Jalil Jaafari
Jalil Jaafari University of Guilan
Farshad Farzadfar
Farshad Farzadfar Tehran University of Medical Sciences
Mehdi Fazlzadeh
Mehdi Fazlzadeh Ardabil University of Medical Sciences

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