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: 51
electrochemistry
corrosion science
chemical sensors
biosensors
air quality instruments
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
106
0.388
* Total i10 IndexRankings
Ranking Based On Selection: 52
Marine ecosystems
Marine ecology
Environmental managment
Benthic ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
200
0.735
* Total i10 IndexRankings
Ranking Based On Selection: 53
concrete
masonry
earthquake
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
173
0.650
* Total i10 IndexRankings
Ranking Based On Selection: 54
Sheep
cattle
nutrition
reproduction
pasture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
135
0.508
* Total i10 IndexRankings
Ranking Based On Selection: 55
Animal breeding
genetics
genomics
prediction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
265
177
0.668
* Total i10 IndexRankings
Ranking Based On Selection: 56
second language acquisition
task-based language teaching
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
198
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 57
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
262
218
0.832
* Total i10 IndexRankings
Ranking Based On Selection: 58
Disaster Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
262
186
0.710
* Total i10 IndexRankings
Ranking Based On Selection: 59
Composite Materials
Materials Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
185
0.709
* Total i10 IndexRankings
Ranking Based On Selection: 60
Medical research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
130
0.500
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* Total i10 IndexRankings
Ranking Based On Selection: 61
Ammonia
Combustion Instability
Renewable Energy
Thermoacoustics
Aerospace
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
238
0.919
* Total i10 IndexRankings
Ranking Based On Selection: 62
soil science
biogeochemistry
environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
193
0.748
* Total i10 IndexRankings
Ranking Based On Selection: 63
Biostatistics
clinical trials
obesity
epidemiology
causal inference
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
185
0.717
* Total i10 IndexRankings
Ranking Based On Selection: 64
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
192
0.747
* Total i10 IndexRankings
Ranking Based On Selection: 65
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
187
0.730
* Total i10 IndexRankings
Ranking Based On Selection: 66
Evolutionary Computation
Feature Selection
Computer Vision
Image Analysis
NeuroEvolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
232
0.910
* Total i10 IndexRankings
Ranking Based On Selection: 67
Diabetes
dementia
peptide hormones
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
122
0.478
* Total i10 IndexRankings
Ranking Based On Selection: 68
Energy storage
Food processing
Biofuel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
208
0.819
* Total i10 IndexRankings
Ranking Based On Selection: 69
Sociolinguistics
Gender and discourse..
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
137
0.542
* Total i10 IndexRankings
Ranking Based On Selection: 70
rust fungi
asexual fungi
mycology
plant diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
161
0.641
* Total i10 IndexRankings
Ranking Based On Selection: 71
gerontology
primary health care.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
181
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 72
Animal breeding - Genetics - Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
142
0.570
* Total i10 IndexRankings
Ranking Based On Selection: 73
Computer Vision
Autonomous Vehicles
Stereo Vision
Digital Geometry
ADAS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
72
0.289
* Total i10 IndexRankings
Ranking Based On Selection: 74
Infectious diseases
medical microbiology
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
201
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 75
vestibular and auditory neuroscience
hippocampus
biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
101
0.407
David E Williams
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
106
0.388
electrochemistry
corrosion science
chemical sensors
biosensors
air quality instruments
Simon Thrush
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
200
0.735
Marine ecosystems
Marine ecology
Environmental managment
Benthic ecology
Jason Ingham
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
173
0.650
concrete
masonry
earthquake
Steve T Morris
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
135
0.508
Sheep
cattle
nutrition
reproduction
pasture
Dorian Garrick
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
265
177
0.668
Animal breeding
genetics
genomics
prediction
Rod Ellis
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
198
0.750
second language acquisition
task-based language teaching
Philip Hulme
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
262
218
0.832
David Johnston
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
262
186
0.710
Debes Bhattacharyya
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
185
0.709
Composite Materials
Materials Manufacturing
Alistair W Stewart
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
130
0.500
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Dan Zhao Aiaa
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
238
0.919
Ammonia
Combustion Instability
Renewable Energy
Thermoacoustics
Aerospace
Leo Condron
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
193
0.748
soil science
biogeochemistry
environmental science
Andrew R Gray
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
185
0.717
Biostatistics
clinical trials
obesity
epidemiology
causal inference
Tony Merriman
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
192
0.747
Farquhar C
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
187
0.730
Bing Xue
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
232
0.910
Evolutionary Computation
Feature Selection
Computer Vision
Image Analysis
NeuroEvolution
Garth JS Cooper
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
122
0.478
Diabetes
dementia
peptide hormones
Mohammed Mehdi Farid
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
208
0.819
Janet Holmes
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
137
0.542
Sociolinguistics
Gender and discourse..
Eric Mckenzie|EHC McKenzie
Landcare Research Ltd
Lincoln, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
161
0.641
rust fungi
asexual fungi
mycology
plant diseases
NM Kerse
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
181
0.727
gerontology
primary health care.
Nicolas Lopez Villalobos
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
142
0.570
Animal breeding - Genetics - Modelling
Reinhard Klette
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
72
0.289
Computer Vision
Autonomous Vehicles
Stereo Vision
Digital Geometry
ADAS
John A Crump
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
201
0.810
Infectious diseases
medical microbiology
epidemiology
Paul F Smith
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
101
0.407
vestibular and auditory neuroscience
hippocampus
biostatistics