The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Paleontologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,688
1,809
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :2
Cultura de Tecidos de Plantas
Micropropagação
Conservação in vitro
Embriogênese somática
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,118
1,321
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :3
Agronomia
entomologia
toxicologia de inseticidas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,110
1,004
0.476
* Total Citation Counts Rankings
Ranking Based On Selection :4
agroecologia
microbiologia do solo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,677
1,082
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :5
Aves
Birds
Ornithology
Paleontology
Malacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,309
864
0.660
* Total Citation Counts Rankings
Ranking Based On Selection :6
Malária placentária
Plasmodium vivax
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,206
899
0.745
* Total Citation Counts Rankings
Ranking Based On Selection :7
Ecologia
Ecologia de Comunidades
Biologia da Conservação
Ecologia de Invasões
Ecologia de
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,201
1,008
0.839
* Total Citation Counts Rankings
Ranking Based On Selection :8
Plant Physiology
Plant Biochemistry
Photosynthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,120
712
0.636
* Total Citation Counts Rankings
Ranking Based On Selection :9
Epidemiologia
Nutrição em Saúde Pública
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
930
598
0.643
* Total Citation Counts Rankings
Ranking Based On Selection :10
Pedology
Soil Survey
Soil genesis
Soil Morphology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
866
372
0.430
* Total Citation Counts Rankings
Ranking Based On Selection :11
Trabalho
Educação
Trabalho e Saúde
Direitos Humanos
Movimentos Sociais
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
820
654
0.798
* Total Citation Counts Rankings
Ranking Based On Selection :12
ecologia de mamíferos
biologia da conservação
manejo de fauna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
808
513
0.635
* Total Citation Counts Rankings
Ranking Based On Selection :13
Genética de micro-organismo
interação planta-patógeno
controle biológico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
791
533
0.674
* Total Citation Counts Rankings
Ranking Based On Selection :14
Epidemiologia nutricional
Saúde Pública
Saúde da Criança
Segurança Alimentar
Saúde Coletiva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
415
0.552
* Total Citation Counts Rankings
Ranking Based On Selection :15
Ciências Biológicas
Química
Física
Ciências Agrárias
Ensino
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
724
724
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :16
Epidemiologia nutricional
Saúde Pública
Primeira infância
Atenção Primária em Saúde
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
713
401
0.562
* Total Citation Counts Rankings
Ranking Based On Selection :17
Engenharia Agrícola
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
433
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :18
soil
carbon stock
global change
forest carbon stock
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
534
249
0.466
* Total Citation Counts Rankings
Ranking Based On Selection :19
Software Engineering
Configuration Management
Global Software
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
529
239
0.452
* Total Citation Counts Rankings
Ranking Based On Selection :20
Ecologia de Ecossistemas Aquáticos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
514
425
0.827
* Total Citation Counts Rankings
Ranking Based On Selection :21
Plant Pathology
Post-harvest Plant Pathology
Crop Protection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
512
422
0.824
* Total Citation Counts Rankings
Ranking Based On Selection :22
Bioquímica Estrutural
Bioquímica Metabólica
Bioquímica Clínica
Bioética
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
463
343
0.741
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
460
359
0.780
* Total Citation Counts Rankings
Ranking Based On Selection :24
Nanociência
Ciência dos Materiais
Nanotecnologia
Nanobiotecnologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
425
235
0.553
* Total Citation Counts Rankings
Ranking Based On Selection :25
Geotecnologias
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
398
247
0.621
Francisco Ricardo Negri
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,688
1,809
0.491
Frederico Henrique Da Silva Costa
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,118
1,321
0.624
Cultura de Tecidos de Plantas
Micropropagação
Conservação in vitro
Embriogênese somática
Adalberto Hipólito
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,110
1,004
0.476
Agronomia
entomologia
toxicologia de inseticidas
Eliane Oliveira
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,677
1,082
0.645
agroecologia
microbiologia do solo
Edson Guilherme
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,309
864
0.660
Aves
Birds
Ornithology
Paleontology
Malacology
Rodrigo Medeiros De Souza
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,206
899
0.745
Jean Carlo Gonçalves Ortega
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,201
1,008
0.839
Ecologia
Ecologia de Comunidades
Biologia da Conservação
Ecologia de Invasões
Ecologia de
Marcio Oliveira Martins
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,120
712
0.636
Plant Physiology
Plant Biochemistry
Photosynthesis
Alanderson Alves Ramalho
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
930
598
0.643
Epidemiologia
Nutrição em Saúde Pública
Edson Alves De Araújo
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
866
372
0.430
Luci Praun|Lucieneida D. Praun, Lucieneida Dováo Praun, Lucieneida Praun
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
820
654
0.798
Trabalho
Educação
Trabalho e Saúde
Direitos Humanos
Movimentos Sociais
Armando Muniz Calouro
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
808
513
0.635
ecologia de mamíferos
biologia da conservação
manejo de fauna
Leila Priscila Peters
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
791
533
0.674
Genética de micro-organismo
interação planta-patógeno
controle biológico
Thiago Santos De Araujo
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
415
0.552
Epidemiologia nutricional
Saúde Pública
Saúde da Criança
Segurança Alimentar
Saúde Coletiva
Scientia Naturalis
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
724
724
1.000
Ciências Biológicas
Química
Física
Ciências Agrárias
Ensino
Cristieli Sérgio De Menezes Oliveira
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
713
401
0.562
Epidemiologia nutricional
Saúde Pública
Primeira infância
Atenção Primária em Saúde
Leonardo Paula De Souza
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
433
0.647
Willian Flores
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
534
249
0.466
soil
carbon stock
global change
forest carbon stock
Catarina De Souza Costa
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
529
239
0.452
Software Engineering
Configuration Management
Global Software
Ana Luiza Silva
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
514
425
0.827
Ecologia de Ecossistemas Aquáticos
Thiago Alves Santos De Oliveira
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
512
422
0.824
Plant Pathology
Post-harvest Plant Pathology
Crop Protection
Adamara Machado Nascimento
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
463
343
0.741
Bioquímica Estrutural
Bioquímica Metabólica
Bioquímica Clínica
Bioética
Andreia Brilhante
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
460
359
0.780
Anselmo Rodriguez
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
425
235
0.553
Nanociência
Ciência dos Materiais
Nanotecnologia
Nanobiotecnologia
Fabrício Assis Leal
Universidade Federal do Acre UFAC
Rio Branco, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
398
247
0.621