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
Agronômica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,184
31,517
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :2
grassland ecology
remote sensing
regional analysis
ecosystem ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,988
22,384
0.361
* Total Citation Counts Rankings
Ranking Based On Selection :3
crops
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,188
26,649
0.542
* Total Citation Counts Rankings
Ranking Based On Selection :4
Plant Biology
Plant Genomics
Plant physiology
Plant Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,363
13,065
0.392
* Total Citation Counts Rankings
Ranking Based On Selection :5
Environmental Sciences
Natural Sciences
Ecology
Earth Sciences
forestry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,332
20,781
0.663
* Total Citation Counts Rankings
Ranking Based On Selection :6
forest
floresta
biomassa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,087
12,841
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :7
agroecología
apicultura
biodiversidad
ecología económica
polinización
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,257
23,190
0.793
* Total Citation Counts Rankings
Ranking Based On Selection :8
Agroecology
Ethnoecology
Sustainability
Political ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,879
10,341
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :9
Plant Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,674
15,561
0.583
* Total Citation Counts Rankings
Ranking Based On Selection :10
plant systematics
Amazon forests
flora of Ecuador
conservation biology
neotropical dendrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,942
13,083
0.546
* Total Citation Counts Rankings
Ranking Based On Selection :11
aquatic feeds
nutrition
aquaculture
feeds and feeding
food security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,992
8,453
0.384
* Total Citation Counts Rankings
Ranking Based On Selection :12
Restauração ecológica
biologia da conservação
sementes florestais
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,240
17,070
0.804
* Total Citation Counts Rankings
Ranking Based On Selection :13
fertilidade do solo
nutrição de plantas
bioenergia
sustentabilidade
cana-de-açúcar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,141
8,190
0.407
* Total Citation Counts Rankings
Ranking Based On Selection :14
Plant Biology
photobiology
plant-insect interactions
plant-microbe interactions
photomorphogenesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,137
6,907
0.343
* Total Citation Counts Rankings
Ranking Based On Selection :15
animal behavior
conflict management
fission-fusion dynamics
conservation
primatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,842
6,639
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :16
agricultural systems
soil science
agroecology
crop
nutrient
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,297
10,429
0.570
* Total Citation Counts Rankings
Ranking Based On Selection :17
fertilidad de suelos
agroforestería
nutrición de cultivos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,818
9,176
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :18
Plant Ecology
Plant ecophysiology
Alpine Plant Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,708
7,952
0.449
* Total Citation Counts Rankings
Ranking Based On Selection :19
Fruticultura tropical
fisiología
manejo de huertos
recursos naturales
biocombustibles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,635
6,552
0.372
* Total Citation Counts Rankings
Ranking Based On Selection :20
Plant biology
light signaling
shade avoidance
thermomorphogenesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,466
6,475
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :21
ciência do solo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,402
9,530
0.548
* Total Citation Counts Rankings
Ranking Based On Selection :22
Virology
Plant Pathology
Plant Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,273
11,211
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :23
Agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,969
7,687
0.453
* Total Citation Counts Rankings
Ranking Based On Selection :24
fish physiology
aquatic animals anesthesia
fish osmoregulation
fish culture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,694
9,633
0.577
* Total Citation Counts Rankings
Ranking Based On Selection :25
Sustainability
soil fertility plant nutrition
precision agriculture
climate change
genetic resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,652
7,023
0.422
Beatriz De Nadai Gasparini
Universidade Federal de São Carlos
Santarém, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,184
31,517
0.499
José Paruelo
Universidad de Buenos Aires
Buenos Aires, Argentina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,988
22,384
0.361
grassland ecology
remote sensing
regional analysis
ecosystem ecology
Matthew Reynolds
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,188
26,649
0.542
Herrera Estrella Luis
Centro de Investigación y de Estudios Avanzados del IPN CINVESTAV
Gustavo A. Madero, Mexico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,363
13,065
0.392
Plant Biology
Plant Genomics
Plant physiology
Plant Nutrition
Luiz Aragao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,332
20,781
0.663
Environmental Sciences
Natural Sciences
Ecology
Earth Sciences
forestry
Niro Higuchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,087
12,841
0.413
Lucas Alejandro Garibaldi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,257
23,190
0.793
agroecología
apicultura
biodiversidad
ecología económica
polinización
Víctor M Toledo
Universidad Nacional Autónoma de México
Mexico City, Mexico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,879
10,341
0.385
Agroecology
Ethnoecology
Sustainability
Political ecology
Wagner L Araujo *
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,674
15,561
0.583
David A Neill
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,942
13,083
0.546
plant systematics
Amazon forests
flora of Ecuador
conservation biology
neotropical dendrology
Albert GJ Tacon
Universidade de São Paulo USP
São Paulo, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,992
8,453
0.384
aquatic feeds
nutrition
aquaculture
feeds and feeding
food security
Pedro Brancalion
Universidade de São Paulo USP
São Paulo, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,240
17,070
0.804
Restauração ecológica
biologia da conservação
sementes florestais
Heitor Cantarella
Instituto Agronômico
Campinas, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,141
8,190
0.407
fertilidade do solo
nutrição de plantas
bioenergia
sustentabilidade
cana-de-açúcar
Carlos L Ballare
Universidad de Buenos Aires
Buenos Aires, Argentina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,137
6,907
0.343
Plant Biology
photobiology
plant-insect interactions
plant-microbe interactions
photomorphogenesis
Filippo Aureli
Universidad Veracruzana
Xalapa, Mexico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,842
6,639
0.335
animal behavior
conflict management
fission-fusion dynamics
conservation
primatology
Sieglinde Snapp|Sieg Snapp, Sigelinde Snapp, S.S. Snapp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,297
10,429
0.570
agricultural systems
soil science
agroecology
crop
nutrient
Álvarez Sánchez Me
Universidad Autónoma Chapingo
Texcoco, Mexico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,818
9,176
0.515
fertilidad de suelos
agroforestería
nutrición de cultivos
Lohengrin Cavieres
Universidad de Concepción
Concepción, Chile
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,708
7,952
0.449
Plant Ecology
Plant ecophysiology
Alpine Plant Ecology
García Pérez Eliseo
Colegio de Postgraduados
Texcoco, Mexico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,635
6,552
0.372
Fruticultura tropical
fisiología
manejo de huertos
recursos naturales
biocombustibles
Jorge Casal
Universidad de Buenos Aires
Buenos Aires, Argentina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,466
6,475
0.371
Plant biology
light signaling
shade avoidance
thermomorphogenesis
Carlos Eduardo Pellegrino Cerri
Universidade de São Paulo USP
São Paulo, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,402
9,530
0.548
F Murilo Zerbini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,273
11,211
0.649
Virology
Plant Pathology
Plant Molecular Biology
Ricardo Antunes Azevedo
Universidade de São Paulo USP
São Paulo, Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,969
7,687
0.453
Bernardo Baldisserotto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,694
9,633
0.577
fish physiology
aquatic animals anesthesia
fish osmoregulation
fish culture
Ivan Ortiz-Monasterio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,652
7,023
0.422
Sustainability
soil fertility plant nutrition
precision agriculture
climate change
genetic resources