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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
28,209
Country Rank
2,125
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![David Martill](https://cdn.adscientificindex.com/pictures/35/1577089.jpg)
Vertebrate Palaeontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
130
0.613
* Total i10 Index Rankings
World Rank
57,404
Country Rank
4,183
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![W Scott Armbruster](https://cdn.adscientificindex.com/pictures/d1/1205803.jpg)
pollination
floral evolution
plant-insect interactions
evolutionary ecology
natural selection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
113
0.764
* Total i10 Index Rankings
World Rank
218,657
Country Rank
14,324
Institution Rank : 52
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![John Mcgeehan](https://cdn.adscientificindex.com/pictures/0e/1205811.jpg)
Structural biology
biophysics
enzymes
plastics
protein design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
40
0.656
* Total i10 Index Rankings
World Rank
235,367
Country Rank
15,281
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Juliane Kaminski](https://cdn.adscientificindex.com/pictures/13/1189801.jpg)
Comparative Cognition
Evolution of Human Social Cognition
Communication
Cooperation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
49
0.860
* Total i10 Index Rankings
World Rank
476,966
Country Rank
28,497
Institution Rank : 131
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Frank R Schubert](https://cdn.adscientificindex.com/pictures/22/4975335.jpg)
molecular genetics
developmental biology
evolution of gene families
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
15
0.517
* Total i10 Index Rankings
World Rank
485,590
Country Rank
28,911
Institution Rank : 134
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Mark Witton](/user/assets/images/profile/no-profile-photo.png)
palaeontology
pterosaurs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Total i10 Index Rankings
World Rank
519,131
Country Rank
30,687
Institution Rank : 143
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Jean Philippe Maréchal](/user/assets/images/profile/no-profile-photo.png)
Coral Reefs
functionnal ecology
invasive species
larval ecology and behaviour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total i10 Index Rankings
World Rank
659,657
Country Rank
37,722
Institution Rank : 182
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Marine Joly](https://cdn.adscientificindex.com/pictures/15/1266374.jpg)
Comparative Psychology
Animal Behaviour
Primate cognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
* Total i10 Index Rankings
World Rank
683,357
Country Rank
38,834
Institution Rank : 189
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Laura Cotton](https://cdn.adscientificindex.com/pictures/a1/1269214.jpg)
Palaeontology
foraminifera
palaeoclimate
extinctions
Eocene-Oligocene transition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
* Total i10 Index Rankings
World Rank
685,867
Country Rank
38,929
Institution Rank : 190
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Roger Draheim](https://cdn.adscientificindex.com/pictures/b5/1209207.jpg)
Synthetic Biology
Biochemistry
Molecular Microbiology
Pharmacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
8
0.444
* Total i10 Index Rankings
World Rank
686,397
Country Rank
38,950
Institution Rank : 191
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![David Andress](/user/assets/images/profile/no-profile-photo.png)
French Revolution
revolutions
18th & 19th century France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
8
0.444
* Total i10 Index Rankings
World Rank
1,458,356
Country Rank
64,778
Institution Rank : 291
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Shanelle Kohler](/pictures/27/5236357.jpg)
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
28,209
![United Kingdom](/flags/gb.png)
2,125
![](https://cdn.adscientificindex.com/logos/11297.jpg)
4
David Martill
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
130
0.613
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
57,404
![United Kingdom](/flags/gb.png)
4,183
![](https://cdn.adscientificindex.com/logos/11297.jpg)
11
W Scott Armbruster
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
113
0.764
![](https://cdn.adscientificindex.com/logos/11297.jpg)
pollination
floral evolution
plant-insect interactions
evolutionary ecology
natural selection
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
218,657
![United Kingdom](/flags/gb.png)
14,324
![](https://cdn.adscientificindex.com/logos/11297.jpg)
52
John Mcgeehan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
40
0.656
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Structural biology
biophysics
enzymes
plastics
protein design
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
235,367
![United Kingdom](/flags/gb.png)
15,281
![](https://cdn.adscientificindex.com/logos/11297.jpg)
60
Juliane Kaminski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
49
0.860
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Comparative Cognition
Evolution of Human Social Cognition
Communication
Cooperation
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
476,966
![United Kingdom](/flags/gb.png)
28,497
![](https://cdn.adscientificindex.com/logos/11297.jpg)
131
Frank R Schubert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
15
0.517
![](https://cdn.adscientificindex.com/logos/11297.jpg)
molecular genetics
developmental biology
evolution of gene families
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
485,590
![United Kingdom](/flags/gb.png)
28,911
![](https://cdn.adscientificindex.com/logos/11297.jpg)
134
Mark Witton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
519,131
![United Kingdom](/flags/gb.png)
30,687
![](https://cdn.adscientificindex.com/logos/11297.jpg)
143
Jean Philippe Maréchal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Coral Reefs
functionnal ecology
invasive species
larval ecology and behaviour
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
659,657
![United Kingdom](/flags/gb.png)
37,722
![](https://cdn.adscientificindex.com/logos/11297.jpg)
182
Marine Joly
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Comparative Psychology
Animal Behaviour
Primate cognition
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
683,357
![United Kingdom](/flags/gb.png)
38,834
![](https://cdn.adscientificindex.com/logos/11297.jpg)
189
Laura Cotton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Palaeontology
foraminifera
palaeoclimate
extinctions
Eocene-Oligocene transition
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
685,867
![United Kingdom](/flags/gb.png)
38,929
![](https://cdn.adscientificindex.com/logos/11297.jpg)
190
Roger Draheim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
8
0.444
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Synthetic Biology
Biochemistry
Molecular Microbiology
Pharmacy
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* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
686,397
![United Kingdom](/flags/gb.png)
38,950
![](https://cdn.adscientificindex.com/logos/11297.jpg)
191
David Andress
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
8
0.444
![](https://cdn.adscientificindex.com/logos/11297.jpg)
French Revolution
revolutions
18th & 19th century France
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,458,356
![United Kingdom](/flags/gb.png)
64,778
![](https://cdn.adscientificindex.com/logos/11297.jpg)
291
Shanelle Kohler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000