Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Biogeoquímica
Ecotoxicologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
78
0.772
* Total i10 IndexRankings
Ranking Based On Selection :2
Geografia
Populações Tradicionais
Indígenas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
30
0.411
* Total i10 IndexRankings
Ranking Based On Selection :3
Imunologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
67
0.931
* Total i10 IndexRankings
Ranking Based On Selection :4
Ictiologia
Pesca
Biologia pesqueira
igarapés
gestão e conservação ambiental
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
51
0.879
* Total i10 IndexRankings
Ranking Based On Selection :5
Bioquímica & Biofísica
Proteínas
Peptídeos
Biodiversidade
Bioprospecção
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
44
0.772
* Total i10 IndexRankings
Ranking Based On Selection :6
argamassa
madeira
concreto
materiais
materiais de construção.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
36
0.655
* Total i10 IndexRankings
Ranking Based On Selection :7
Malária
Hepatites virais
arbovírus
pesquisa clínica
saúde publica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
45
0.938
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
* Total i10 IndexRankings
Ranking Based On Selection :9
Zootecnia e Recursos Pesqueiros
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
12
0.324
* Total i10 IndexRankings
Ranking Based On Selection :10
Ecologia de ecossistemas e de comunidades
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Total i10 IndexRankings
Ranking Based On Selection :11
Ictiologia- taxonomia de peixes Neotropicais
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
* Total i10 IndexRankings
Ranking Based On Selection :12
Bioquímica
Toxinologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Total i10 IndexRankings
Ranking Based On Selection :13
Use of agro-industrial waste
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
* Total i10 IndexRankings
Ranking Based On Selection :14
Entomologia Médica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 IndexRankings
Ranking Based On Selection :15
Fisiologia
Nefrologia
Bioquímica
fisiopatologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection :16
Ecologia de reservatório
Mercúrio e Amazônia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
* Total i10 IndexRankings
Ranking Based On Selection :17
Patologia
Sanidade aquícola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Total i10 IndexRankings
Ranking Based On Selection :18
Reprodução Animal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
9
0.391
* Total i10 IndexRankings
Ranking Based On Selection :19
Química geral e de solos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
4
0.182
* Total i10 IndexRankings
Ranking Based On Selection :20
Community Ecology
Spatial Ecology
Landscape Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection :21
Pesquisa e desenvolvimento na área de fitofarmacos e energia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
12
0.571
* Total i10 IndexRankings
Ranking Based On Selection :22
Geografia Humana
Geografia Agrária
Geografia da Amazônia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total i10 IndexRankings
Ranking Based On Selection :23
Engenharia Biomédica
Medicina Nuclear
Microscópia Clínica
Biofísica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
* Total i10 IndexRankings
Ranking Based On Selection :24
Nanomaterials
Nanocience
nanotecnology
magnetism
superparamagnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
2
0.105
* Total i10 IndexRankings
Ranking Based On Selection :25
Química
Biotecnologia
Bioquímica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Wanderley Rodrigues Bastos
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
78
0.772
Adnilson De Almeida Silva
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
30
0.411
Geografia
Populações Tradicionais
Indígenas
Juliana Pavan Zuliani
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
67
0.931
Carolina Rodrigues Da Costa Doria
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
51
0.879
Ictiologia
Pesca
Biologia pesqueira
igarapés
gestão e conservação ambiental
Leonardo De Azevedo Calderon
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
44
0.772
Bioquímica & Biofísica
Proteínas
Peptídeos
Biodiversidade
Bioprospecção
Diego Henrique De Almeida
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
36
0.655
Dhelio Batista Pereira
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
45
0.938
Malária
Hepatites virais
arbovírus
pesquisa clínica
saúde publica
Thais Rabelo Dos Santos
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
Marlos Oliveira Porto
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
12
0.324
Zootecnia e Recursos Pesqueiros
Angelo Gilberto Manzatto
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
Ecologia de ecossistemas e de comunidades
Willian Massaharu Ohara
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
Ictiologia- taxonomia de peixes Neotropicais
Anderson Makoto Kayano
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Elvino Ferreira
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
Use of agro-industrial waste
Alexandre De Almeida E Silva
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Giselle Martins Gonçalves
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Fisiologia
Nefrologia
Bioquímica
fisiopatologia
Ronaldo De Almeida
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
Ecologia de reservatório
Mercúrio e Amazônia
Wilson Gómez Manrique
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Evelyn Rabelo Andrade
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
9
0.391
Jairo André Schlindwein
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
4
0.182
Izaias Fernandes
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Community Ecology
Spatial Ecology
Landscape Ecology
Julio Sancho Linhares Teixeira Militao
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
12
0.571
Ricardo Gilson Da Costa Silva
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Geografia Humana
Geografia Agrária
Geografia da Amazônia
Cicero Hildenberg Lima De Oliveira
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Engenharia Biomédica
Medicina Nuclear
Microscópia Clínica
Biofísica
Judes Goncalves Santos
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
2
0.105
Nanomaterials
Nanocience
nanotecnology
magnetism
superparamagnetism
Leandro Soares Moreira Dill
Universidade Federal de Rondônia
Porto Velho, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000