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 :126
Mathematical Biology
Algebraic Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
* Total i10 IndexRankings
Ranking Based On Selection :127
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total i10 IndexRankings
Ranking Based On Selection :128
Volcanology
Petrology
Experimental Petrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total i10 IndexRankings
Ranking Based On Selection :129
Physics of the atmospheric boundary layer
atmospheric turbulence and its impact upon atmospheric chemistry
atmospheric dynamic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
6
0.146
* Total i10 IndexRankings
Ranking Based On Selection :130
arctic ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
* Total i10 IndexRankings
Ranking Based On Selection :131
flexible hinges
compliant mechanisms
MEMS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
23
0.575
* Total i10 IndexRankings
Ranking Based On Selection :132
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
14
0.350
* Total i10 IndexRankings
Ranking Based On Selection :133
Petrology
volcanology
experimental petrology
remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
26
0.667
* Total i10 IndexRankings
Ranking Based On Selection :134
Planetary Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
23
0.590
* Total i10 IndexRankings
Ranking Based On Selection :135
Behavioral neuroscience
obsessive-compulsive disorder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
20
0.513
* Total i10 IndexRankings
Ranking Based On Selection :136
culture and math
Indigenous Knowledge
elementary education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
19
0.487
* Total i10 IndexRankings
Ranking Based On Selection :137
fisheries oceanography
climate change and fisheries
ecosystem ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
* Total i10 IndexRankings
Ranking Based On Selection :138
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
20
0.526
* Total i10 IndexRankings
Ranking Based On Selection :139
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
* Total i10 IndexRankings
Ranking Based On Selection :140
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
21
0.568
* Total i10 IndexRankings
Ranking Based On Selection :141
glaciology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
30
0.833
* Total i10 IndexRankings
Ranking Based On Selection :142
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
* Total i10 IndexRankings
Ranking Based On Selection :143
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
14
0.389
* Total i10 IndexRankings
Ranking Based On Selection :144
Dene (Athabascan) languages
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
13
0.361
* Total i10 IndexRankings
Ranking Based On Selection :145
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
32
0.914
* Total i10 IndexRankings
Ranking Based On Selection :146
comparative cardiovascular physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
* Total i10 IndexRankings
Ranking Based On Selection :147
climate variability
meteorology
Alaska climate
Arctic climate
Alaska
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
33
0.971
* Total i10 IndexRankings
Ranking Based On Selection :148
phylogenetic methods
evolutionary sequence models
latent class models
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
* Total i10 IndexRankings
Ranking Based On Selection :149
Evolutionary ecology
invasive species
local adaptation
salmonid fishes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
* Total i10 IndexRankings
Ranking Based On Selection :150
comparative physiology and biochemistry of fishes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
23
0.676
John Rhodes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
Mathematical Biology
Algebraic Statistics
Vadim Fedorov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
Jessica Faust Larsen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
Volcanology
Petrology
Experimental Petrology
Gerhard Kramm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
6
0.146
Physics of the atmospheric boundary layer
atmospheric turbulence and its impact upon atmospheric chemistry
atmospheric dynamic
Ken D Tape
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
Nicolae Lobontiu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
23
0.575
Michael Stekoll
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
14
0.350
Pavel Izbekov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
26
0.667
Petrology
volcanology
experimental petrology
remote sensing
Robert Herrick
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
23
0.590
Abel Bult Ito
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
20
0.513
Behavioral neuroscience
obsessive-compulsive disorder
Jerry Lipka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
19
0.487
culture and math
Indigenous Knowledge
elementary education
Mike Litzow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
fisheries oceanography
climate change and fisheries
ecosystem ecology
David W Valentine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
20
0.526
Simon Zwieback
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
Rudiger Gens
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
21
0.568
Jason Amundson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
30
0.833
Alexei Pinchuk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
Joan Braddock
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
14
0.389
James Kari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
13
0.361
Andy Aschwanden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
32
0.914
Jonathan Stecyk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
Peter Bieniek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
33
0.971
climate variability
meteorology
Alaska climate
Arctic climate
Alaska
Elizabeth Allman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
phylogenetic methods
evolutionary sequence models
latent class models
Peter Ah Westley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
Evolutionary ecology
invasive species
local adaptation
salmonid fishes
Kristin O Brien
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
23
0.676
comparative physiology and biochemistry of fishes