Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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
Parasitología. Microbiología
Entomología
Medicina Tropical
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
20
0.282
* Total i10 IndexRankings
Ranking Based On Selection :2
Decolonial Planetaria-Complejidad
Análisis de Regresión
Educación Matemática
Transmetodologías
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
53
0.883
* Total i10 IndexRankings
Ranking Based On Selection :3
Plant breeding
seed technology
bioremediation
biotic and abiotic stresses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
21
0.356
* Total i10 IndexRankings
Ranking Based On Selection :4
Life history and fisheries of Billfish
Oceanic sharks
Tunas ...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
20
0.339
* Total i10 IndexRankings
Ranking Based On Selection :5
Ecología del fitoplancton
Evaluación ambiental
Ecología marina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
23
0.523
* Total i10 IndexRankings
Ranking Based On Selection :6
Toxinología
animales venenosos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
15
0.341
* Total i10 IndexRankings
Ranking Based On Selection :7
Evaluación de Recursos Pesqueros
Dinámica de Poblaciones
Modelación Estadística
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
9
0.250
* Total i10 IndexRankings
Ranking Based On Selection :8
Oceanografía
Geoquímica marina
Manejo Integrado de Zonas Costeras
Evaluación de Impacto Ambiental
Cambio Climático
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
6
0.194
* Total i10 IndexRankings
Ranking Based On Selection :9
Polymers
Hydrogels
materials
grafting
polyethylene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
8
0.267
* Total i10 IndexRankings
Ranking Based On Selection :10
quimica
ciencia de los materiales
medicina quimica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Total i10 IndexRankings
Ranking Based On Selection :11
Resistencia bacteriana
micobacterias
epidemiología molecular
infecciones asociadas a la atención de la salud
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Total i10 IndexRankings
Ranking Based On Selection :12
Dra. Ciencias
Mención Ecología
Ecología y taxonomia del zooplancton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
5
0.250
* Total i10 IndexRankings
Ranking Based On Selection :13
Biologia Marina
Ictiologia
Citogenetica
Ecologia
Morfometria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
4
0.333
* Total i10 IndexRankings
Ranking Based On Selection :14
Inmunodiagnostico
epidemiologia de la enfermedad de Chagas
purificacion y produccion de proteinas de diagnostico
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
* Total i10 IndexRankings
Ranking Based On Selection :15
Oil and Environment
Dispersed Systems
Thermodynamics of solutions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
2
0.182
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
2
0.200
* Total i10 IndexRankings
Ranking Based On Selection :17
Lupus
Educación
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Toxinology
Bioinformatics
Systems Biology
Biostatistics
Science Divulgation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
* Total i10 IndexRankings
Ranking Based On Selection :19
Seaweed
algae
corals
exotic species
mangrove
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :20
biogeoquimica
ciencias marinas
ciencias del suelo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total i10 IndexRankings
Ranking Based On Selection :21
fisicoquímica orgánica
cinética química
química computacional
mecanismos de reacción
hidrogeles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total i10 IndexRankings
Ranking Based On Selection :22
chemical oceanography
coastal eutrophication
marine pollution
metals in sediment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :23
Organic-Inorganic hibrid new materials
Crystallography
History and philosophy in science teaching
Natural Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :24
Sistemas dinamicos
sistemas de control
Dinamica de fluidos
inteligencia computacional
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :25
Neurocirugía
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Rodolfo Devera
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
20
0.282
Parasitología. Microbiología
Entomología
Medicina Tropical
Milagros Elena Rodriguez
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
53
0.883
Decolonial Planetaria-Complejidad
Análisis de Regresión
Educación Matemática
Transmetodologías
Jesús Rafael Méndez Natera
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
21
0.356
Plant breeding
seed technology
bioremediation
biotic and abiotic stresses
Freddy Arocha
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
20
0.339
Life history and fisheries of Billfish
Oceanic sharks
Tunas ...
Luis Troccoli Ghinaglia
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
23
0.523
Ecología del fitoplancton
Evaluación ambiental
Ecología marina
Leonardo De Sousa
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
15
0.341
Toxinología
animales venenosos
Jeremy Mendoza
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
9
0.250
Evaluación de Recursos Pesqueros
Dinámica de Poblaciones
Modelación Estadística
Gregorio Martínez
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
6
0.194
Oceanografía
Geoquímica marina
Manejo Integrado de Zonas Costeras
Evaluación de Impacto Ambiental
Cambio Climático
Blanca Rojas De Gascue
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
8
0.267
Polymers
Hydrogels
materials
grafting
polyethylene
Luisa Rojas De Astudillo
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
quimica
ciencia de los materiales
medicina quimica
Armando Guevara
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Resistencia bacteriana
micobacterias
epidemiología molecular
infecciones asociadas a la atención de la salud
Brightdoom Marquez Rojas
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
5
0.250
Dra. Ciencias
Mención Ecología
Ecología y taxonomia del zooplancton
Ernesto Ron
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
4
0.333
Biologia Marina
Ictiologia
Citogenetica
Ecologia
Morfometria
Mariolga Berrizbeitia
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
Inmunodiagnostico
epidemiologia de la enfermedad de Chagas
purificacion y produccion de proteinas de diagnostico
Shirley Marfisi
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
2
0.182
Oil and Environment
Dispersed Systems
Thermodynamics of solutions
Juan I. Gaviria
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
2
0.200
Yurilis J. Fuentes-Silva
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Stefano Bónoli
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
Toxinology
Bioinformatics
Systems Biology
Biostatistics
Science Divulgation
Jorge Barrios-Montilla
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Ricardo De La Cruz
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Jesus Lezama
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
fisicoquímica orgánica
cinética química
química computacional
mecanismos de reacción
hidrogeles
Lopez-Monroy, Fabiola
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
chemical oceanography
coastal eutrophication
marine pollution
metals in sediment
Gustavo R. Liendo Polanco
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Organic-Inorganic hibrid new materials
Crystallography
History and philosophy in science teaching
Natural Products
José Eduardo Rengel Hernández|Hernández, José E. R.
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Sistemas dinamicos
sistemas de control
Dinamica de fluidos
inteligencia computacional
Nafxiel Jesús Brito-Núñez
Universidad de Oriente Venezuela
Venezuela, Venezuela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500