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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
98
0.715
* Total i10 IndexRankings
Ranking Based On Selection :2
vegetation
classification
phytosociology
taxonomy
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
21
0.292
* Total i10 IndexRankings
Ranking Based On Selection :3
viruses
emerging pathogens
disease ecology
zoonoses
onehealth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
* Total i10 IndexRankings
Ranking Based On Selection :4
Plant abiotic stress
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
* Total i10 IndexRankings
Ranking Based On Selection :5
technologia alimentar
qualidade
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
* Total i10 IndexRankings
Ranking Based On Selection :6
wheat breeding
rice breeding
heat stress
selenium
zinc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
38
0.792
* Total i10 IndexRankings
Ranking Based On Selection :7
oenology
spirit drinks
wine spirit
wood
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
* Total i10 IndexRankings
Ranking Based On Selection :8
Food Science
wine brandies
sensory analysis
odorant compounds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
* Total i10 IndexRankings
Ranking Based On Selection :9
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
43
0.935
* Total i10 IndexRankings
Ranking Based On Selection :10
Tree ecophysiology
Adaptation to Climate Change
Ecohydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
35
0.795
* Total i10 IndexRankings
Ranking Based On Selection :11
Animal breeding and conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
30
0.714
* Total i10 IndexRankings
Ranking Based On Selection :12
Forest Sciences - Agroforestry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
22
0.579
* Total i10 IndexRankings
Ranking Based On Selection :13
tecnicas de reprodução assistida
fisologia
infertilidade
criobiologia
Conservação ex situ
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
17
0.447
* Total i10 IndexRankings
Ranking Based On Selection :14
Food Safety
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
* Total i10 IndexRankings
Ranking Based On Selection :15
Soil Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
* Total i10 IndexRankings
Ranking Based On Selection :16
Viruses
Molecular Biology and Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
* Total i10 IndexRankings
Ranking Based On Selection :17
environmental engineering
biomass
carbon sequestration
forestry
statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
* Total i10 IndexRankings
Ranking Based On Selection :18
Criopreservação de oócitos
conservação de material genético
Banco Português de Germoplasma Animal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
13
0.394
* Total i10 IndexRankings
Ranking Based On Selection :19
Plant Breeding
Biotechnology
Genetics
Genomics
Chestnut
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
* Total i10 IndexRankings
Ranking Based On Selection :20
Emerging viral zoonoses
One Health
Respiratory viruses
Avian virology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
* Total i10 IndexRankings
Ranking Based On Selection :21
Leite e produtos lácteos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total i10 IndexRankings
Ranking Based On Selection :22
Parasitologia Médica
Helmintologia
Diagnóstico Médico
Imunologia Médica
Vacinas de mRNA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
12
0.400
* Total i10 IndexRankings
Ranking Based On Selection :23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Total i10 IndexRankings
Ranking Based On Selection :24
Digital agriculture
climate change
ecophysiology
remote sensing
evapotranspiration measurement and modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
* Total i10 IndexRankings
Ranking Based On Selection :25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
14
0.538
Ana Sanches Silva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
98
0.715
Jorge Capelo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
21
0.292
vegetation
classification
phytosociology
taxonomy
ecology
Clement Meseko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
viruses
emerging pathogens
disease ecology
zoonoses
onehealth
Isabel Pais
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
Elsa Margarida Gonçalves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
Ana Sofia Dias De Almeida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
38
0.792
Sara Canas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
Ilda Caldeira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
Food Science
wine brandies
sensory analysis
odorant compounds
Carina Almeida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
43
0.935
Teresa Soares David
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
35
0.795
Tree ecophysiology
Adaptation to Climate Change
Ecohydrology
Nuno Carolino
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
30
0.714
Animal breeding and conservation
Augusta Costa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
22
0.579
Rm Pereira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
17
0.447
tecnicas de reprodução assistida
fisologia
infertilidade
criobiologia
Conservação ex situ
Andreia Freitas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
Food Safety
Analytical Chemistry
Maria Da Conceição Gonçalves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
Pam Luka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
Viruses
Molecular Biology and Biotechnology
Abel Rodrigues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
environmental engineering
biomass
carbon sequestration
forestry
statistics
Cc Marques; C Marques
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
13
0.394
Criopreservação de oócitos
conservação de material genético
Banco Português de Germoplasma Animal
Rita Lourenco Costa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
Plant Breeding
Biotechnology
Genetics
Genomics
Chestnut
Ismaila Shittu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
Emerging viral zoonoses
One Health
Respiratory viruses
Avian virology
Apl Martins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
Afonso Ana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
12
0.400
Parasitologia Médica
Helmintologia
Diagnóstico Médico
Imunologia Médica
Vacinas de mRNA
Pedro Naves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
José Silvestre
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
Digital agriculture
climate change
ecophysiology
remote sensing
evapotranspiration measurement and modeling
Paula Sa-Pereira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
14
0.538