Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
phycology and soil science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,926
5,724
0.359
* Total Citation Counts Rankings
Ranking Based On Selection :2
Brucella
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,123
4,003
0.283
* Total Citation Counts Rankings
Ranking Based On Selection :3
Arrecifes coralinos
biodiversidad marina
impactos humanos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,571
4,797
0.353
* Total Citation Counts Rankings
Ranking Based On Selection :4
global change effects on tropical forest ecosystems and their mitigation
socioecological forest restoration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,958
4,892
0.378
* Total Citation Counts Rankings
Ranking Based On Selection :5
Natural Resources Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,415
2,022
0.373
* Total Citation Counts Rankings
Ranking Based On Selection :6
Intercultural negotiations
case method
strategic planning
family firms
social enterprises
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,995
1,461
0.292
* Total Citation Counts Rankings
Ranking Based On Selection :7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,324
2,472
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :8
MIS
ICT and Development
E-Commerce
ICT and Innovation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,234
791
0.187
* Total Citation Counts Rankings
Ranking Based On Selection :9
Especies invasoras
Biogeografía plantas
Comunidades
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,078
3,520
0.863
* Total Citation Counts Rankings
Ranking Based On Selection :10
bioactive compounds
functional foods
membrane technologies
fruit processing
industrial wastes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,124
1,420
0.455
* Total Citation Counts Rankings
Ranking Based On Selection :11
antivenoms
snake venoms
freeze-drying
proteins
purification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,118
1,887
0.605
* Total Citation Counts Rankings
Ranking Based On Selection :12
Conventional spatial and temporal databases and data warehouses
geographic information systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,039
529
0.174
* Total Citation Counts Rankings
Ranking Based On Selection :13
antivenenos
venenos
inmunobiológicos
bioquímica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,627
1,611
0.613
* Total Citation Counts Rankings
Ranking Based On Selection :14
reforma del estado
reforma administrativa
calidad de los servicios públicos
gobierno abierto
brecha digital
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,524
798
0.316
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,381
950
0.399
* Total Citation Counts Rankings
Ranking Based On Selection :16
PID control
PID tuning
2DoF controllers
robust tuning
process control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,912
687
0.359
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
1,224
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :18
Taxanomy and systematic
biogeography
ecology of Octocorallia and Antipatharia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,707
667
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,658
1,167
0.704
* Total Citation Counts Rankings
Ranking Based On Selection :20
eHealth
Medical Education
Digital Health
Digital Inclusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,418
868
0.612
* Total Citation Counts Rankings
Ranking Based On Selection :21
Control Engineering
PID
Process Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,389
574
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,367
965
0.706
* Total Citation Counts Rankings
Ranking Based On Selection :23
High Performance Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,329
499
0.375
* Total Citation Counts Rankings
Ranking Based On Selection :24
SDN
Network security
network management
IoT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,169
526
0.450
* Total Citation Counts Rankings
Ranking Based On Selection :25
ficología
macroalgas marinas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,151
584
0.507
Muhammad Ibrahim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,926
5,724
0.359
Edgardo Moreno
Universidad Nacional Costa Rica
Sasn Pedro, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,123
4,003
0.283
Jorge Cortés Núñez
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,571
4,797
0.353
Bryan Finegan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,958
4,892
0.378
global change effects on tropical forest ecosystems and their mitigation
socioecological forest restoration
Julio Calvo Alvarado
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,415
2,022
0.373
Enrique Ogliastri
INCAE Business School
Alajuela, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,995
1,461
0.292
Intercultural negotiations
case method
strategic planning
family firms
social enterprises
RóGer Moya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,324
2,472
0.572
Francisco J. Mata
Universidad Nacional Costa Rica
Sasn Pedro, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,234
791
0.187
Eduardo Chacón Madrigal|Eduardo Chacón
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,078
3,520
0.863
Ana Mercedes Pérez
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,124
1,420
0.455
bioactive compounds
functional foods
membrane technologies
fruit processing
industrial wastes
Maria Herrera Vega
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,118
1,887
0.605
Elzbieta Malinowski
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,039
529
0.174
Conventional spatial and temporal databases and data warehouses
geographic information systems
Mauren Villalta Arrieta
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,627
1,611
0.613
Jorge Alberto Vásquez Rodríguez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,524
798
0.316
reforma del estado
reforma administrativa
calidad de los servicios públicos
gobierno abierto
brecha digital
Fernando Coto Yglesias
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,381
950
0.399
Victor M Alfaro
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,912
687
0.359
PID control
PID tuning
2DoF controllers
robust tuning
process control
Mariángela Vargas
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
1,224
0.645
Odalisca Breedy
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,707
667
0.391
Taxanomy and systematic
biogeography
ecology of Octocorallia and Antipatharia
Adam P Karremans
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,658
1,167
0.704
Edén Galán Rodas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,418
868
0.612
Orlando Arrieta
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,389
574
0.413
Romain Fantin
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,367
965
0.706
Esteban Meneses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,329
499
0.375
Adrian Lara
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,169
526
0.450
Cindy Fernandez García
Universidad de Costa Rica
San José, Costa Rica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,151
584
0.507