Total 2,392,995 scientists, country 221, and institutions 24,455 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
Statistical analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
201
0.648
* Total i10 IndexRankings
Ranking Based On Selection: 2
General relativity
black holes
cosmology
quantum field theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
228
0.745
* Total i10 IndexRankings
Ranking Based On Selection: 3
Mathematical biology
stochastic processes
combinatorics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
114
0.473
* Total i10 IndexRankings
Ranking Based On Selection: 4
Logic
Computability
Complexity
Algebra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
48
0.257
* Total i10 IndexRankings
Ranking Based On Selection: 5
statistical genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
73
0.437
* Total i10 IndexRankings
Ranking Based On Selection: 6
applied mathematics
physics
mechanics
natural philosophy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
72
0.471
* Total i10 IndexRankings
Ranking Based On Selection: 7
Forensic science
statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
65
0.575
* Total i10 IndexRankings
Ranking Based On Selection: 8
statistics
genetics
genomics
neuroscience
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
82
0.732
* Total i10 IndexRankings
Ranking Based On Selection: 9
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
51
0.459
* Total i10 IndexRankings
Ranking Based On Selection: 10
Mathematical biology
Epidemiological modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
79
0.745
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Group theory and its applications
combinatorics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
38
0.373
* Total i10 IndexRankings
Ranking Based On Selection: 12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
77
0.762
* Total i10 IndexRankings
Ranking Based On Selection: 13
Numerical Analysis
Dynamical Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
45
0.446
* Total i10 IndexRankings
Ranking Based On Selection: 14
Mathematical logic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
30
0.297
* Total i10 IndexRankings
Ranking Based On Selection: 15
First interest
Applied and Industrial Mathematics. Second interest: Mathematics in Primary Industries
Environment and Health..
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
31
0.310
* Total i10 IndexRankings
Ranking Based On Selection: 16
Bayesian Statistics
Spatial Modeling
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
62
0.633
* Total i10 IndexRankings
Ranking Based On Selection: 17
Mathematical biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
50
0.538
* Total i10 IndexRankings
Ranking Based On Selection: 18
Reliabilty
univariate and multivariate distributions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
38
0.418
* Total i10 IndexRankings
Ranking Based On Selection: 19
Mathematical Biology
Mathematics
Combinatorics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
19
0.213
* Total i10 IndexRankings
Ranking Based On Selection: 20
Mathematics of public key cryptography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
62
0.705
* Total i10 IndexRankings
Ranking Based On Selection: 21
Mathematics
Geometric Function Theory
Quasiconformal mappings
Kleinian Groups
Teichmuller Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
25
0.294
* Total i10 IndexRankings
Ranking Based On Selection: 22
Turbulence
Space Physics
Magnetohydrodynamics
Fluid Dynamics
Spectral Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
51
0.622
* Total i10 IndexRankings
Ranking Based On Selection: 23
Statistics
Bayesan Inference
Ecology
Wildlife
Fisheries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
41
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 24
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
68
0.850
* Total i10 IndexRankings
Ranking Based On Selection: 25
Combinatorics
algebra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
20
0.250
Mark Weatherall
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
201
0.648
Matt Visser
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
228
0.745
General relativity
black holes
cosmology
quantum field theory
Mike Steel
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
114
0.473
Mathematical biology
stochastic processes
combinatorics
Rod Downey
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
48
0.257
Logic
Computability
Complexity
Algebra
Ken Dodds
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
73
0.437
Robert A Van Gorder
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
72
0.471
applied mathematics
physics
mechanics
natural philosophy
James M Curran
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
65
0.575
John F Pearson
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
82
0.732
statistics
genetics
genomics
neuroscience
epidemiology
Chris J Wild
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
51
0.459
Michael Plank
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
79
0.745
Mathematical biology
Epidemiological modelling
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Marston Conder
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
38
0.373
Group theory and its applications
combinatorics
Tim Sullivan
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
77
0.762
Robert McLachlan
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
45
0.446
Numerical Analysis
Dynamical Systems
Andre Nies
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
30
0.297
Graeme C Wake
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
31
0.310
First interest
Applied and Industrial Mathematics. Second interest: Mathematics in Primary Industries
Environment and Health..
Elena Moltchanova
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
62
0.633
Bayesian Statistics
Spatial Modeling
Epidemiology
Mick Roberts
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
50
0.538
Chin Diew Lai
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
38
0.418
Reliabilty
univariate and multivariate distributions
Michael Hendy
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
19
0.213
Mathematical Biology
Mathematics
Combinatorics
Steven Galbraith
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
62
0.705
Mathematics of public key cryptography
Gaven Martin
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
25
0.294
Mathematics
Geometric Function Theory
Quasiconformal mappings
Kleinian Groups
Teichmuller Theory
Sean Oughton
University of Waikato
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
51
0.622
Turbulence
Space Physics
Magnetohydrodynamics
Fluid Dynamics
Spectral Methods
Richard Barker
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
41
0.500
Statistics
Bayesan Inference
Ecology
Wildlife
Fisheries
Varsha Parag
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
68
0.850
Mike Atkinson
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
20
0.250