Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
80,545
Country Rank
1,021
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Roldan Muradian](https://cdn.adscientificindex.com/pictures/9d/1085493.jpg)
ecological economics
environmental governance
collective action
globalization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,605
5,489
0.473
* Total Citation Counts Rankings
World Rank
118,144
Country Rank
1,829
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Carlos El Ferreira](https://cdn.adscientificindex.com/pictures/5e/1100813.jpg)
Reef fish ecology
Coral reef conservation
Macroecology
Ichthyology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,335
4,257
0.511
* Total Citation Counts Rankings
World Rank
150,464
Country Rank
2,687
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Renato Crespo Pereira](https://cdn.adscientificindex.com/pictures/f3/1085382.jpg)
Ecologia marinha
ecologia química marinha
produtos naturais marinhos
ecologia bêntica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,665
2,774
0.416
* Total Citation Counts Rankings
World Rank
307,421
Country Rank
7,878
Institution Rank : 100
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Sergio O Lourenco](/user/assets/images/profile/no-profile-photo.png)
Biologia Marinha
Ficologia
Energia
Biotecnologia
Biocombustíveis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,102
1,413
0.456
* Total Citation Counts Rankings
World Rank
336,581
Country Rank
8,984
Institution Rank : 117
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Cicero Brasileiro De Mello Neto](/user/assets/images/profile/no-profile-photo.png)
Biologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,778
1,231
0.443
* Total Citation Counts Rankings
World Rank
378,174
Country Rank
10,570
Institution Rank : 139
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Marcelo Bernardes](https://cdn.adscientificindex.com/pictures/68/1085336.jpg)
Ecologia de ecossistemas
Biogeoquímica aquática
Mudanças Globais
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,395
1,054
0.440
* Total Citation Counts Rankings
World Rank
404,395
Country Rank
11,636
Institution Rank : 160
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Alphonse Kelecom](https://cdn.adscientificindex.com/pictures/cb/1100662.jpg)
radiobiologia
radioecologia
polônio-210
Po-210
produtos naturais marinhos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,191
534
0.244
* Total Citation Counts Rankings
World Rank
423,280
Country Rank
12,387
Institution Rank : 166
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Joanna Maria Gonçalves De Souza Fabjan](https://cdn.adscientificindex.com/pictures/32/1081039.jpg)
Biotecnologia da Reprodução Animal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,058
1,644
0.799
* Total Citation Counts Rankings
World Rank
425,187
Country Rank
12,468
Institution Rank : 170
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Cassiano Monteiro Neto](https://cdn.adscientificindex.com/pictures/d1/1085347.jpg)
Ecologia de peixes
modelagem de ecossistemas
pesca artesanal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,046
937
0.458
* Total Citation Counts Rankings
World Rank
489,313
Country Rank
15,002
Institution Rank : 206
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Max Souza](https://cdn.adscientificindex.com/pictures/88/1087808.jpg)
Evolutionary Dynamics
Mathematical Epidemiology
Mathematical Ecology
Finance
Fluid Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,674
877
0.524
* Total Citation Counts Rankings
World Rank
591,441
Country Rank
19,245
Institution Rank : 276
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Neuza Rejane Wille Lima](https://cdn.adscientificindex.com/pictures/8e/1085458.jpg)
Ecologia
Educação Especial
Divulgação Científica
Extensão Universidade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,243
313
0.252
* Total Citation Counts Rankings
World Rank
595,260
Country Rank
19,411
Institution Rank : 279
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Camilah Antunes Zappes](https://cdn.adscientificindex.com/pictures/0b/1085370.jpg)
Ecologia Humana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,229
866
0.705
* Total Citation Counts Rankings
World Rank
649,942
Country Rank
21,832
Institution Rank : 312
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Fabio Bettini Pitombo](https://cdn.adscientificindex.com/pictures/95/1105001.jpg)
Zoologia
Sistematica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,055
416
0.394
* Total Citation Counts Rankings
World Rank
746,026
Country Rank
26,150
Institution Rank : 365
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Jean Carlos Miranda](https://cdn.adscientificindex.com/pictures/d5/1090943.jpg)
Ictiologia
Ecologia
Ensino de Ciências
Ensino de Biologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
807
608
0.753
* Total Citation Counts Rankings
World Rank
754,233
Country Rank
26,519
Institution Rank : 372
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Geraldo Renato De Paula](https://cdn.adscientificindex.com/pictures/c1/1081093.jpg)
Biotecnologia
Microbiologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
789
445
0.564
* Total Citation Counts Rankings
World Rank
765,124
Country Rank
27,021
Institution Rank : 386
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Pascoal Vdb](/user/assets/images/profile/no-profile-photo.png)
Biotecnologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
765
380
0.497
* Total Citation Counts Rankings
World Rank
788,476
Country Rank
28,116
Institution Rank : 395
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Eliete Dalla Corte Frantz](/user/assets/images/profile/no-profile-photo.png)
Ciências Biomédicas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
715
463
0.648
* Total Citation Counts Rankings
World Rank
810,704
Country Rank
29,099
Institution Rank : 419
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Cinthya Simone Gomes Santos](/user/assets/images/profile/no-profile-photo.png)
Polychaeta
sistemática
ecologia bêntica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
670
402
0.600
* Total Citation Counts Rankings
World Rank
941,491
Country Rank
34,538
Institution Rank : 488
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Alice Gonçalves Martins Gonzalez](https://cdn.adscientificindex.com/pictures/4c/1094321.jpg)
Microbiologia de Alimentos
Higiene Alimentar
Biologia Molecular
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
440
334
0.759
* Total Citation Counts Rankings
World Rank
1,785,328
Country Rank
58,728
Institution Rank : 763
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Wendel Pompilho](/user/assets/images/profile/no-profile-photo.png)
Biologia
Química
Ciências
Medicina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
Roldan Muradian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,605
5,489
0.473
ecological economics
environmental governance
collective action
globalization
Carlos El Ferreira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,335
4,257
0.511
Reef fish ecology
Coral reef conservation
Macroecology
Ichthyology
Renato Crespo Pereira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,665
2,774
0.416
Ecologia marinha
ecologia química marinha
produtos naturais marinhos
ecologia bêntica
Sergio O Lourenco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,102
1,413
0.456
Biologia Marinha
Ficologia
Energia
Biotecnologia
Biocombustíveis
Cicero Brasileiro De Mello Neto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,778
1,231
0.443
Marcelo Bernardes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,395
1,054
0.440
Ecologia de ecossistemas
Biogeoquímica aquática
Mudanças Globais
Alphonse Kelecom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,191
534
0.244
radiobiologia
radioecologia
polônio-210
Po-210
produtos naturais marinhos
Joanna Maria Gonçalves De Souza Fabjan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,058
1,644
0.799
Biotecnologia da Reprodução Animal
Cassiano Monteiro Neto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,046
937
0.458
Ecologia de peixes
modelagem de ecossistemas
pesca artesanal
Max Souza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,674
877
0.524
Evolutionary Dynamics
Mathematical Epidemiology
Mathematical Ecology
Finance
Fluid Dynamics
Neuza Rejane Wille Lima
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,243
313
0.252
Ecologia
Educação Especial
Divulgação Científica
Extensão Universidade
Camilah Antunes Zappes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,229
866
0.705
Fabio Bettini Pitombo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,055
416
0.394
Jean Carlos Miranda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
807
608
0.753
Ictiologia
Ecologia
Ensino de Ciências
Ensino de Biologia
Geraldo Renato De Paula
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
789
445
0.564
Pascoal Vdb
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
765
380
0.497
Eliete Dalla Corte Frantz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
715
463
0.648
Cinthya Simone Gomes Santos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
670
402
0.600
Polychaeta
sistemática
ecologia bêntica
Alice Gonçalves Martins Gonzalez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
440
334
0.759
Microbiologia de Alimentos
Higiene Alimentar
Biologia Molecular
Wendel Pompilho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
Biologia
Química
Ciências
Medicina