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Giorgio Mannina

Giorgio Mannina

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Engineering and Technology 52 3727 3571 98 96 231 7218
Environmental Sciences 54 4124 3947 60 60 247 7800

Giorgio Mannina publications per year

The chart shows the history of publications by Giorgio Mannina between 2005 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Giorgio Mannina published across 22 years, from 2005 to 2026, averaging 15.8 papers a year. Output peaked at 40 publications in 2024. 31 of the 348 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 2005 to 2026. Vertical axis: number of publications, 0 to 40. Peak 40 publications in 2024. 2005: 3 publications 2006: 1 publication 2007: 5 publications 2008: 11 publications 2009: 14 publications 2010: 28 publications 2011: 8 publications 2012: 16 publications 2013: 7 publications 2014: 9 publications 2015: 20 publications 2016: 30 publications 2017: 25 publications 2018: 26 publications 2019: 7 publications 2020: 17 publications 2021: 11 publications 2022: 12 publications 2023: 27 publications 2024: 40 publications 2025: 30 publications 2026: 1 publication
2005 2026

348 publications in total across all disciplines

View publications per year as a table
Giorgio Mannina: publications per year, 2005 to 2026
Year Publications
2005 3
2006 1
2007 5
2008 11
2009 14
2010 28
2011 8
2012 16
2013 7
2014 9
2015 20
2016 30
2017 25
2018 26
2019 7
2020 17
2021 11
2022 12
2023 27
2024 40
2025 30
2026 1
Total 348
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Giorgio Mannina publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Giorgio Mannina sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: publications, 38–47 to 804+. Vertical axis: number of scientists, 0 to 457. Most scientists, 457, have 148–157 publications. The last bar groups every scientist with 804 publications or more. The highlighted bar, 228–237 publications, is where this scientist sits. 38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38–47 publications 804+

This scientist: 231 publications — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

View publications distribution as a table
Number of Engineering and Technology scientists by publication count, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
Publications Scientists This scientist
38–47 20
48–57 35
58–67 96
68–77 135
78–87 190
88–97 259
98–107 283
108–117 369
118–127 341
128–137 386
138–147 372
148–157 457
158–167 415
168–177 407
178–187 421
188–197 378
198–207 403
208–217 317
218–227 346
228–237 321 231
238–247 260
248–257 280
258–267 240
268–277 214
278–287 242
288–297 203
298–307 166
308–317 154
318–327 175
328–337 159
338–347 99
348–357 131
358–367 106
368–377 118
378–387 97
388–397 108
398–407 82
408–417 71
418–427 64
428–437 55
438–447 54
448–457 60
458–467 47
468–477 40
478–487 30
488–497 29
498–507 38
508–517 40
518–527 32
528–537 23
538–547 28
548–557 23
558–567 19
568–577 16
578–587 17
588–597 18
598–607 22
608–617 15
618–627 9
628–637 11
638–647 21
648–657 12
658–667 9
668–677 11
678–687 9
688–697 6
698–707 14
708–717 7
718–727 8
728–737 10
738–747 9
748–757 5
758–767 5
768–777 11
778–787 7
788–797 2
798–803 4
804+ 100
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Giorgio Mannina D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Giorgio Mannina sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: D-Index, 30 to 107+. Vertical axis: number of scientists, 0 to 426. Most scientists, 426, have 42 D-Index. The last bar groups every scientist with 107 D-Index or more. The highlighted bar, 52 D-Index, is where this scientist sits. 30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 52 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

View D-Index distribution as a table
Number of Engineering and Technology scientists by D-index, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
D-Index Scientists This scientist
30 59
31 114
32 129
33 189
34 200
35 262
36 311
37 312
38 350
39 385
40 348
41 362
42 426
43 380
44 310
45 341
46 301
47 306
48 271
49 246
50 210
51 253
52 213 52
53 221
54 195
55 186
56 170
57 167
58 166
59 144
60 152
61 141
62 138
63 131
64 118
65 114
66 119
67 95
68 87
69 77
70 89
71 69
72 54
73 46
74 55
75 54
76 49
77 53
78 46
79 28
80 39
81 36
82 24
83 26
84 36
85 18
86 25
87 19
88 26
89 27
90 23
91 15
92 12
93 9
94 15
95 10
96 13
97 13
98 9
99 7
100 7
101 8
102 7
103 7
104 9
105 6
106 9
107+ 99
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Overview

Giorgio Mannina is affiliated with the University of Palermo in Italy, specializing primarily in Environmental Science. Their research encompasses various subfields, including Pollution, Industrial and Manufacturing Engineering, Water Science and Technology, Biomaterials, and Biomedical Engineering.

Their scientific output focuses on several key topics such as Wastewater Treatment and Nitrogen Removal, Membrane Separation Technologies, Wastewater Treatment and Reuse, Microplastics and Plastic Pollution, biodegradable polymer synthesis and properties, Constructed Wetlands for Wastewater Treatment, and Anaerobic Digestion and Biogas Production.

Mannina's recent research publications include:

  • Water reuse from wastewater treatment: The transition towards circular economy in the water sector, 2022, Bioresource Technology
  • Enhancing a Transition to a Circular Economy in the Water Sector: The EU Project WIDER UPTAKE, 2021, Water

In addition to these, other notable papers relevant to the research field where Mannina has been active or cited include:

  • Current research trends on emerging contaminants pharmaceutical and personal care products (PPCPs): A comprehensive review, 2022, The Science of The Total Environment
  • Enhanced high-quality biomethane production from anaerobic digestion of primary sludge by corn stover biochar, 2020, Bioresource Technology
  • Ammonium adsorption, desorption and recovery by acid and alkaline treated zeolite, 2021, Bioresource Technology

The scholar collaborates frequently with several coauthors, among whom Antonio Mineo, Alida Cosenza, Daniele Di Trapani, Vito Armando Laudicina, and Sofia Maria Muscarella stand out for their recurring joint publications.

Giorgio Mannina has contributed extensively to the literature published in prominent venues, which include the following:

  • Bioresource Technology
  • Journal of Environmental Management
  • The Science of The Total Environment
  • Water
  • SSRN Electronic Journal

Beyond articles, Mannina has produced book publications, notably with the Centre National de la Recherche Scientifique, such as the 2020 title Current Developments in Biotechnology and Bioengineering: Advanced Membrane Separation Processes for Sustainable Water and Wastewater Management - Case Studies and Sustainability Analysis.

Best Publications

  • Current research trends on emerging contaminants pharmaceutical and personal care products (PPCPs): A comprehensive review.

    Unknown

  • Comparison of different uncertainty techniques in urban stormwater quantity and quality modelling

    Cintia Brum Siqueira Dotto;Giorgio Mannina;Manfred Kleidorfer;Luca Vezzaro

  • Greenhouse gases from wastewater treatment - A review of modelling tools.

    Giorgio Mannina;George Ekama;Donatella Caniani;Alida Cosenza

  • Recovery of polyhydroxyalkanoates (PHAs) from wastewater: A review.

    Giorgio Mannina;Dario Presti;Gabriela Montiel-Jarillo;Julián Carrera

  • Bioplastic recovery from wastewater: A new protocol for polyhydroxyalkanoates (PHA) extraction from mixed microbial cultures.

    Giorgio Mannina;Dario Presti;Gabriela Montiel-Jarillo;María Eugenia Suárez-Ojeda

  • Assessing uncertainties in urban drainage models

    Ana Deletic;Cintia Brum Siqueira Dotto;David Thomas McCarthy;Manfred Kleidorfer

  • Water Reuse from wastewater treatment: The transition towards Circular Economy in the water sector.

    Unknown

  • Uncertainty in urban stormwater quality modelling: the effect of acceptability threshold in the GLUE methodology.

    Gabriele Freni;Giorgio Mannina;Gaspare Viviani

  • Enhanced high-quality biomethane production from anaerobic digestion of primary sludge by corn stover biochar

    Wei Wei;Wenshan Guo;Huu Hao Ngo;Giorgio Mannina

  • Bayesian approach for uncertainty quantification in water quality modelling: The influence of prior distribution

    Gabriele Freni;Giorgio Mannina

  • An urban drainage stormwater quality model: Model development and uncertainty quantification

    Giorgio Mannina;Gaspare Viviani

  • Comparison between moving bed-membrane bioreactor (MB-MBR) and membrane bioreactor (MBR) systems: Influence of wastewater salinity variation

    Daniele Di Trapani;Gaetano Di Bella;Giorgio Mannina;Michele Torregrossa

  • Urban runoff modelling uncertainty: Comparison among Bayesian and pseudo-Bayesian methods

    Gabriele Freni;Giorgio Mannina;Gaspare Viviani

  • Global sensitivity analysis in wastewater applications: A comprehensive comparison of different methods

    Alida Cosenza;Giorgio Mannina;Peter A. Vanrolleghem;Marc B. Neumann

  • Global sensitivity analysis for urban water quality modelling: terminology, convergence and comparison of different methods.

    Peter A. Vanrolleghem;Giorgio Mannina;Alida Cosenza;Marc B. Neumann;Marc B. Neumann

  • Technical assessment and evaluation of environmental models and software

    G.A. Alexandrov;D. Ames;G. Bellocchi;M. Bruen

  • An Advanced Synergy of Partial Denitrification-Anammox for Optimizing Nitrogen Removal from Wastewater: A Review.

    Unknown

  • Enhancing a Transition to a Circular Economy in the Water Sector: The EU Project WIDER UPTAKE

    Giorgio Mannina;Luigi Badalucco;Lorenzo Barbara;Alida Cosenza

  • An integrated model for biological and physical process simulation in membrane bioreactors (MBRs)

    Giorgio Mannina;Gaetano Di Bella;Gaspare Viviani

  • An integrated model for physical-biological wastewater organic removal in a submerged membrane bioreactor: Model development and parameter estimation

    Gaetano Di Bella;Giorgio Mannina;Gaspare Viviani

  • Comparison between hybrid moving bed biofilm reactor and activated sludge system: a pilot plant experiment.

    Daniele Di Trapani;Giorgio Mannina;Michele Torregrossa;Gaspare Viviani

  • A practical protocol for calibration of nutrient removal wastewater treatment models

    Giorgio Mannina;Alida Cosenza;Peter A. Vanrolleghem;Gaspare Viviani

  • The role of EPS in fouling and foaming phenomena for a membrane bioreactor

    Alida Cosenza;Gaetano Di Bella;Giorgio Mannina;Michele Torregrossa

  • Uncertainty assessment of an integrated urban drainage model

    Gabriele Freni;Giorgio Mannina;Gaspare Viviani

Frequent Co-Authors

Gaspare Viviani
Gaspare Viviani University of Palermo
Daniele Di Trapani
Daniele Di Trapani University of Palermo
Hallvard Ødegaard
Hallvard Ødegaard Norwegian University of Science and Technology
Peter A. Vanrolleghem
Peter A. Vanrolleghem Université Laval
Ana Deletic
Ana Deletic Queensland University of Technology
Wolfgang Rauch
Wolfgang Rauch University of Innsbruck
Bing-Jie Ni
Bing-Jie Ni University of New South Wales
David Thomas McCarthy
David Thomas McCarthy Monash University
Zhiguo Yuan
Zhiguo Yuan City University of Hong Kong
Ignasi Rodríguez-Roda
Ignasi Rodríguez-Roda University of Girona

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