World's Best Scientists 2026 revealed!
Johnny Gasperi

Johnny Gasperi

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 52 4391 4204 183 182 255 15271

Johnny Gasperi publications per year

The chart shows the history of publications by Johnny Gasperi between 2003 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Johnny Gasperi published across 23 years, from 2003 to 2025, averaging 16 papers a year. Output peaked at 36 publications in 2018. 49 of the 369 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 2003 to 2025. Vertical axis: number of publications, 0 to 36. Peak 36 publications in 2018. 2003: 1 publication 2004: 2 publications 2005: 4 publications 2006: 2 publications 2007: 7 publications 2008: 6 publications 2009: 9 publications 2010: 14 publications 2011: 15 publications 2012: 17 publications 2013: 15 publications 2014: 19 publications 2015: 20 publications 2016: 25 publications 2017: 21 publications 2018: 36 publications 2019: 26 publications 2020: 22 publications 2021: 18 publications 2022: 21 publications 2023: 20 publications 2024: 27 publications 2025: 22 publications
2003 2025

369 publications in total across all disciplines

View publications per year as a table
Johnny Gasperi: publications per year, 2003 to 2025
Year Publications
2003 1
2004 2
2005 4
2006 2
2007 7
2008 6
2009 9
2010 14
2011 15
2012 17
2013 15
2014 19
2015 20
2016 25
2017 21
2018 36
2019 26
2020 22
2021 18
2022 21
2023 20
2024 27
2025 22
Total 369
Download as CSV

Johnny Gasperi 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 Johnny Gasperi 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, 251–260 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: 255 publications — 79th percentile

79% 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
251–260 180 255
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

Johnny Gasperi 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 Johnny Gasperi 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, 52 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: 52 D-Index — 55th percentile

55% 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 52
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

Overview

Johnny Gasperi is affiliated with IFSTTAR in France and has an extensive research record primarily within the field of Environmental Science, with a focus on Pollution, Industrial and Manufacturing Engineering, and related subfields. Their work spans diverse aspects of environmental contamination and materials, emphasizing microplastics and plastic pollution, recycling and waste management techniques, and biodegradable polymer synthesis and properties.

The scientist's main research topics include:

  • Microplastics and Plastic Pollution
  • Recycling and Waste Management Techniques
  • Biodegradable Polymer Synthesis and Properties
  • Municipal Solid Waste Management
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Urban Stormwater Management Solutions
  • Toxic Organic Pollutants Impact

Johnny Gasperi has contributed to numerous publications in well-known venues. Frequent publication venues include:

  • HAL (Le Centre pour la Communication Scientifique Directe)
  • SSRN Electronic Journal
  • Environmental Pollution
  • The Science of The Total Environment
  • Techniques Sciences Méthodes

Some of their notable recent papers are:

  • Influence of dissolved organic matter on the removal of 12 organic micropollutants from wastewater effluent by powdered activated carbon adsorption, 2020, Water Research
  • Microplastics and microfibers in urban runoff from a suburban catchment of Greater Paris, 2021, Environmental Pollution
  • Transfer dynamic of macroplastics in estuaries - New insights from the Seine estuary: Part 1. Long term dynamic based on date-prints on stranded debris, 2020, Marine Pollution Bulletin
  • Transfer dynamics of macroplastics in estuaries - New insights from the Seine estuary: Part 2. Short-term dynamics based on GPS-trackers, 2020, Marine Pollution Bulletin
  • Microplastics in the atmospheric compartment: a comprehensive review on methods, results on their occurrence and determining factors, 2021, Current Opinion in Food Science

Johnny Gasperi collaborates frequently with several researchers, including:

  • Bruno Tassin
  • Rachid Dris
  • Romain Tramoy
  • Vincent Rocher
  • Robin Treilles

Their work is distributed across a range of environmental science subfields, with significant contributions to Pollution, Industrial and Manufacturing Engineering, Health, Toxicology and Mutagenesis, Biomaterials, and Water Science and Technology.

Best Publications

  • Synthetic fibers in atmospheric fallout: A source of microplastics in the environment?

    Rachid Dris;Johnny Gasperi;Mohamed Saad;Cécile Mirande

  • Microplastic contamination in an urban area: a case study in Greater Paris

    Rachid Dris;Johnny Gasperi;Vincent Rocher;Mohammed Saad

  • A first overview of textile fibers, including microplastics, in indoor and outdoor environments.

    Rachid Dris;Johnny Gasperi;Cécile Mirande;Corinne Mandin

  • Microplastics in air: Are we breathing it in?

    Johnny Gasperi;Stephanie Louise Wright;Rachid Dris

  • Beyond the ocean : Contamination of freshwater ecosystems with (micro-) plastic particles

    Rachid Dris;Hannes Imhof;Wilfried Sanchez;Johnny Gasperi

  • Macroplastic and microplastic contamination assessment of a tropical river (Saigon River, Vietnam) transversed by a developing megacity.

    Lisa Lahens;Emilie Strady;Emilie Strady;Thuy-Chung Kieu-Le;Rachid Dris

  • Assessment of floating plastic debris in surface water along the Seine River

    Johnny Gasperi;Rachid Dris;Tiffany Bonin;Vincent Rocher

  • Priority pollutants in wastewater and combined sewer overflow.

    Johnny Gasperi;Stéphane Garnaud;Vincent Rocher;Régis Moilleron

  • Synthetic and non-synthetic anthropogenic fibers in a river under the impact of Paris Megacity: Sampling methodological aspects and flux estimations.

    Rachid Dris;Johnny Gasperi;Vincent Rocher;Bruno Tassin

  • Study of a large scale powdered activated carbon pilot: Removals of a wide range of emerging and priority micropollutants from wastewater treatment plant effluents.

    R. Mailler;J. Gasperi;Y. Coquet;S. Deshayes

  • A Methodology to Characterize Riverine Macroplastic Emission Into the Ocean

    Tim van Emmerik;Thuy-Chung Kieu-Le;Michelle Loozen;Kees van Oeveren

  • Organic micropollutants in a large wastewater treatment plant: What are the benefits of an advanced treatment by activated carbon adsorption in comparison to conventional treatment?

    Ronan Guillossou;Julien Le Roux;Romain Mailler;Emmanuelle Vulliet

  • Micropollutants in urban stormwater: occurrence, concentrations, and atmospheric contributions for a wide range of contaminants in three French catchments

    Johnny Gasperi;C. Sebastian;V. Ruban;M. Delamain

  • Removal of emerging micropollutants from wastewater by activated carbon adsorption: Experimental study of different activated carbons and factors influencing the adsorption of micropollutants in wastewater

    R. Mailler;J. Gasperi;Y. Coquet;C. Derome

  • Contributions of wastewater, runoff and sewer deposit erosion to wet weather pollutant loads in combined sewer systems

    J. Gasperi;M.C. Gromaire;M. Kafi;R. Moilleron

  • Sources and Fate of Microplastics in Urban Areas: A Focus on Paris Megacity

    Rachid Dris;Johnny Gasperi;Bruno Tassin

  • Plastic Particle Ingestion by Wild Freshwater Fish: A Critical Review.

    Johnny Gasperi;Geir Wing Gabrielsen;Bruno Tassin

  • Priority pollutants in urban stormwater: part 2 - case of combined sewers.

    Johnny Gasperi;Sally Zgheib;Sally Zgheib;Mathieu Cladière;Vincent Rocher

  • Meta-analysis of environmental contamination by phthalates

    Alexandre Bergé;Mathieu Cladière;Johnny Gasperi;Annie Coursimault

  • Influence of dissolved organic matter on the removal of 12 organic micropollutants from wastewater effluent by powdered activated carbon adsorption.

    Ronan Guillossou;Julien Le Roux;Romain Mailler;Caroline Soares Pereira-Derome

  • Removal of a wide range of emerging pollutants from wastewater treatment plant discharges by micro-grain activated carbon in fluidized bed as tertiary treatment at large pilot scale.

    R. Mailler;J. Gasperi;Y. Coquet;A. Buleté

Frequent Co-Authors

Bruno Tassin
Bruno Tassin École des Ponts ParisTech
Ghassan Chebbo
Ghassan Chebbo École des Ponts ParisTech
Marc Chevreuil
Marc Chevreuil Université Paris Cité
Hélène Budzinski
Hélène Budzinski University of Bordeaux
Jean-Marie Mouchel
Jean-Marie Mouchel Université Paris Cité
Maurice Millet
Maurice Millet University of Strasbourg
François Galgani
François Galgani French Research Institute for Exploitation of the Sea
Dominique Patureau
Dominique Patureau University of Montpellier
Pierre Labadie
Pierre Labadie University of Bordeaux
Philippe Dubois
Philippe Dubois University of Mons

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Pursuing a degree in Environmental Sciences opens diverse online educational pathways. For students seeking a program with a manageable workload, exploring the easiest bachelor's degree options can offer insight into degree programs that balance rigor with accessibility.

For those interested in the earth and its processes, obtaining a geologist degree online is a valuable path that combines environmental science with geoscience expertise. Online programs offer flexible learning while preparing graduates for careers in resource management and environmental consultancy.

Geographic Information Systems (GIS) play a crucial role in environmental analysis and decision-making. Students can enhance their skills by enrolling in some of the best GIS undergraduate programs online, gaining proficiency in mapping technologies and spatial data management widely used in sustainability and urban planning.

For professionals aiming to impact policy and administration, pursuing one of the top online MPA programs can be strategic. These programs equip students with leadership and management skills critical for public sector and nonprofit environmental roles.

Best Scientists Citing Johnny Gasperi

Trending Scientists

Recently Published Articles