Total 2,448,388 scientists, country 221, and institutions 24,477 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1

vision reading migraine epilepsy memory typography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
120
0.652
* Total i10 IndexRankings
Ranking Based On Selection: 2

stomata
photosynthesis
water use efficiency
chlorophyll fluorescence
gas exchange
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
137
0.938
* Total i10 IndexRankings
Ranking Based On Selection: 3

survey methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
75
0.543
* Total i10 IndexRankings
Ranking Based On Selection: 4

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
61
0.455
* Total i10 IndexRankings
Ranking Based On Selection: 5

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
91
0.695
* Total i10 IndexRankings
Ranking Based On Selection: 6

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
52
0.423
* Total i10 IndexRankings
Ranking Based On Selection: 7

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
86
0.729
* Total i10 IndexRankings
Ranking Based On Selection: 8

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
74
0.673
* Total i10 IndexRankings
Ranking Based On Selection: 9

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
45
0.464
* Total i10 IndexRankings
Ranking Based On Selection: 10

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
79
0.919
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11

Multimedia networks
Wireless
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
26
0.317
* Total i10 IndexRankings
Ranking Based On Selection: 12

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
36
0.486
* Total i10 IndexRankings
Ranking Based On Selection: 13

6G/5G
uRLLC
NFC
Physical Layer Security
SWIPT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
47
0.653
* Total i10 IndexRankings
Ranking Based On Selection: 14

science literacy
research integrity
metascience
survey methodology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
38
0.576
* Total i10 IndexRankings
Ranking Based On Selection: 15

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
33
0.524
* Total i10 IndexRankings
Ranking Based On Selection: 16

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
34
0.557
* Total i10 IndexRankings
Ranking Based On Selection: 17

Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
22
0.361
* Total i10 IndexRankings
Ranking Based On Selection: 18

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
45
0.763
* Total i10 IndexRankings
Ranking Based On Selection: 19

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
31
0.525
* Total i10 IndexRankings
Ranking Based On Selection: 20

Contemporary Political Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
40
0.784
* Total i10 IndexRankings
Ranking Based On Selection: 21

Fatigue
Athletic Pacing
Exertion
Perception
Sensation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
38
0.745
* Total i10 IndexRankings
Ranking Based On Selection: 22

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
37
0.725
* Total i10 IndexRankings
Ranking Based On Selection: 23

survey methodology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
35
0.686
* Total i10 IndexRankings
Ranking Based On Selection: 24

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 25

Survey Methodology
Panel Surveys
longitudinal surveys
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
Arnold J Wilkins
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
120
0.652
Tracy Lawson
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
137
0.938
stomata
photosynthesis
water use efficiency
chlorophyll fluorescence
gas exchange
Peter Lynn
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
75
0.543
David Sanders
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
61
0.455
Richard Geider
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
91
0.695
John Bartle
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
52
0.423
Michaela Benzeval
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
86
0.729
Sheina Orbell
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
74
0.673
Jr Hanley
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
45
0.464
Mohammad Hossein Anisi
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
79
0.919
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Martin Fleury
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
26
0.317
Hugh Ward
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
36
0.486
Leila Musavian
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
47
0.653
Nick Allum
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
38
0.576
science literacy
research integrity
metascience
survey methodology
Gill Green
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
33
0.524
Paul Hibbard
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
34
0.557
Emil Kirchner
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
22
0.361
Nick Aldred
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
45
0.763
Madeline Eacott
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
31
0.525
Jason Glynos
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
40
0.784
Dominic Micklewright
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
38
0.745
Melissa Tyler
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
37
0.725
Jonathan Burton
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
35
0.686
Brandon Reeder
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
Annette Jackle
University of Essex
Colchester, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735