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
Ecotoxicologia
Helmintologia
Entomologia
Ecologia
Biodiversidad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
86
0.424
* Total i10 IndexRankings
Ranking Based On Selection :2
Mammals
systematics
biogeography
Andes
Amazonia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
71
0.717
* Total i10 IndexRankings
Ranking Based On Selection :3
calidad de agua
ecología
biodiversidad
ecotoxicología
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
35
0.443
* Total i10 IndexRankings
Ranking Based On Selection :4
Botany
Plant taxonomy
Phytogeography
Floristic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
40
0.580
* Total i10 IndexRankings
Ranking Based On Selection :5
Sustainable Engineering
Industrial Ecology
Life Cycle Assessment
Waste Management
ESEM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
51
0.895
* Total i10 IndexRankings
Ranking Based On Selection :6
Benthic Ecology
Cetaceans Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
41
0.719
* Total i10 IndexRankings
Ranking Based On Selection :7
Conservation Biology
Primates
Neotropics
Behavioural Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
* Total i10 IndexRankings
Ranking Based On Selection :8
BOTÁNICA
BIOLOGÍA
ETNOBOTÁNICA
FLORAS
ESTUDIOS TAXONÓMICOS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
25
0.581
* Total i10 IndexRankings
Ranking Based On Selection :9
botanica/etnobotanica/taxonomia/biogeografia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
31
0.775
* Total i10 IndexRankings
Ranking Based On Selection :10
molecular markers
diversity
population structure
phylogenetics
viruses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
31
0.795
* Total i10 IndexRankings
Ranking Based On Selection :11
Herpetology
Species Delimitation
Macroevolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
16
0.457
* Total i10 IndexRankings
Ranking Based On Selection :12
Ecology
Biogeography
Biodiversity
Conservation
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
* Total i10 IndexRankings
Ranking Based On Selection :13
Infectious disease
genetics
molecular biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
* Total i10 IndexRankings
Ranking Based On Selection :14
Botany
flora
conservation
endemism
Andes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
* Total i10 IndexRankings
Ranking Based On Selection :15
vegetación secundaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Total i10 IndexRankings
Ranking Based On Selection :16
Alimentos
Ambiente
Biotecnologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
* Total i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
* Total i10 IndexRankings
Ranking Based On Selection :18
Biotecnología
Genómica Funcional
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
* Total i10 IndexRankings
Ranking Based On Selection :19
diatom biostratigraphy
environmental reconstruction
water quality
paleontological heritage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
* Total i10 IndexRankings
Ranking Based On Selection :20
Botany
Horticulture
Agroforestry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total i10 IndexRankings
Ranking Based On Selection :21
Biogeography
Ecology
plant-animal interactions
biological soil crust
date palm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection :22
Sistemática y evolución de plantas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Total i10 IndexRankings
Ranking Based On Selection :23
Zoología Marina
Sistemática
Taxonomía
Cephalopoda
Mollusca
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
* Total i10 IndexRankings
Ranking Based On Selection :24
Insectos
Manejo Integrado de Plagas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total i10 IndexRankings
Ranking Based On Selection :25
ecología microbiana
genética molecular
diversidad de rizobios
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Jose Iannacone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
86
0.424
Ecotoxicologia
Helmintologia
Entomologia
Ecologia
Biodiversidad
Víctor Pacheco
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
71
0.717
Mammals
systematics
biogeography
Andes
Amazonia
Lorena Alvarino
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
35
0.443
calidad de agua
ecología
biodiversidad
ecotoxicología
Asunción Cano Echevarría
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
40
0.580
Botany
Plant taxonomy
Phytogeography
Floristic
Ramzy Kahhat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
51
0.895
Sustainable Engineering
Industrial Ecology
Life Cycle Assessment
Waste Management
ESEM
Aldo S Pacheco
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
41
0.719
Benthic Ecology
Cetaceans Ecology
Sam Shanee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
Conservation Biology
Primates
Neotropics
Behavioural Ecology
Eric Frank Rodríguez Rodríguez
Universidad Nacional de Trujillo
Trujillo, Peru
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
25
0.581
BOTÁNICA
BIOLOGÍA
ETNOBOTÁNICA
FLORAS
ESTUDIOS TAXONÓMICOS
Joaquina Adelaida Alban Castillo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
31
0.775
botanica/etnobotanica/taxonomia/biogeografia
Noelle Anglin (Formerly Noelle Barkley)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
31
0.795
molecular markers
diversity
population structure
phylogenetics
viruses
César Aguilar Puntriano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
16
0.457
Herpetology
Species Delimitation
Macroevolution
Carolina Tovar Ingar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
Ecology
Biogeography
Biodiversity
Conservation
Bioinformatics
Jose R. Espinoza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
Infectious disease
genetics
molecular biotechnology
José Roque
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
Botany
flora
conservation
endemism
Andes
Nallarett Marina Dávila Cardozo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Germán Vergaray Ulffe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
Alimentos
Ambiente
Biotecnologia
Jose Luis Mena-Alvarez
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
Gretty Katherina Villena Chavez
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
Biotecnología
Genómica Funcional
Pedro M. Tapia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
diatom biostratigraphy
environmental reconstruction
water quality
paleontological heritage
John P. Janovec
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
Botany
Horticulture
Agroforestry
César Arana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Biogeography
Ecology
plant-animal interactions
biological soil crust
date palm
Monica Arakaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Sistemática y evolución de plantas
Franz Cardoso
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
Zoología Marina
Sistemática
Taxonomía
Cephalopoda
Mollusca
Norma Mujica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Insectos
Manejo Integrado de Plagas
Doris Elizabeth Zúñiga Dávila
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
ecología microbiana
genética molecular
diversidad de rizobios