Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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: 1
Epidemiology
Public Health
Lifestyle
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
846
695
0.822
* Total i10 IndexRankings
Ranking Based On Selection: 2
cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
567
347
0.612
* Total i10 IndexRankings
Ranking Based On Selection: 3
structural engineering
mechanics
steel construction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
494
178
0.360
* Total i10 IndexRankings
Ranking Based On Selection: 4
microbiology
oceanography
earth sciences
biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
475
322
0.678
* Total i10 IndexRankings
Ranking Based On Selection: 5
Metabolomics
Metabonomics
Pharmaceutical Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
455
346
0.760
* Total i10 IndexRankings
Ranking Based On Selection: 6
Regucalcin
RGPR-p117 transcription factor
Calcium signaling and bone
Cancer biology
Nutraceuticals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
108
0.249
* Total i10 IndexRankings
Ranking Based On Selection: 7
Infrared Galaxies
Starbursts
Quasars
Galaxy Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
423
284
0.671
* Total i10 IndexRankings
Ranking Based On Selection: 8
Dementia
Environmental fate
Microbial transformation
Pesticides
Proteomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
242
0.670
* Total i10 IndexRankings
Ranking Based On Selection: 9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
349
242
0.693
* Total i10 IndexRankings
Ranking Based On Selection: 10
Neutrinos
cosmic rays
variable stars
geoneutrinos
reactors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
224
0.691
* Total i10 IndexRankings
Ranking Based On Selection: 11
Extrasolar planets
brown dwarfs
star & planet formation
infrared astronomy
wide-field sky surveys
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
317
221
0.697
* Total i10 IndexRankings
Ranking Based On Selection: 12
Cancer Epidemiology Molecular Biology Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
225
0.717
* Total i10 IndexRankings
Ranking Based On Selection: 13
Quantitative Medical Imaging
body composition
obesity
osteoporosis
breast cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
248
0.797
* Total i10 IndexRankings
Ranking Based On Selection: 14
Human Genetics
Cancer Research
Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
66
0.256
* Total i10 IndexRankings
Ranking Based On Selection: 15
microbiology
marine microbiology
microbial genomics
metagenomics
microbial ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
202
0.786
* Total i10 IndexRankings
Ranking Based On Selection: 16
Raman
stand-off Raman
Micro-Raman
LIBS
laser-induced luminescence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
130
0.510
* Total i10 IndexRankings
Ranking Based On Selection: 17
atmosphere sciences
ocean dynamics
climate dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
215
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 18
chemical evolution of galaxies
active galactic nuclei
star-forming galaxies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
215
0.878
* Total i10 IndexRankings
Ranking Based On Selection: 19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
120
0.490
* Total i10 IndexRankings
Ranking Based On Selection: 20
Astronomy
astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
194
0.798
* Total i10 IndexRankings
Ranking Based On Selection: 21
Cancer epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
153
0.643
* Total i10 IndexRankings
Ranking Based On Selection: 22
particle physics
astrophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
91
0.396
* Total i10 IndexRankings
Ranking Based On Selection: 23
seafloor ecology
deep-sea biology
biodiversity
marine ecosystems and climate change
Antarctic marine ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
228
182
0.798
* Total i10 IndexRankings
Ranking Based On Selection: 24
archaeology. Polynesia. Hawaii
Anthropology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
117
0.529
* Total i10 IndexRankings
Ranking Based On Selection: 25
Marine Biology
Invertebrate Biology
Connectivity
Conservation Genetics
Population Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
179
0.840
Loic Le Marchand
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
846
695
0.822
Epidemiology
Public Health
Lifestyle
Genetics
John Pezzuto
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
567
347
0.612
Wai Fah Chen
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
494
178
0.360
structural engineering
mechanics
steel construction
David Karl
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
475
322
0.678
microbiology
oceanography
earth sciences
biogeochemistry
Wei Jia
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
455
346
0.760
Metabolomics
Metabonomics
Pharmaceutical Science
Masayoshi Yamaguchi
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
108
0.249
Regucalcin
RGPR-p117 transcription factor
Calcium signaling and bone
Cancer biology
Nutraceuticals
David Sanders
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
423
284
0.671
Infrared Galaxies
Starbursts
Quasars
Galaxy Evolution
Qing X Li
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
242
0.670
Dementia
Environmental fate
Microbial transformation
Pesticides
Proteomics
John Tonry
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
349
242
0.693
John Gregory Learned
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
224
0.691
Neutrinos
cosmic rays
variable stars
geoneutrinos
reactors
Michael Liu
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
317
221
0.697
Extrasolar planets
brown dwarfs
star & planet formation
infrared astronomy
wide-field sky surveys
Herbert Yu
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
225
0.717
Cancer Epidemiology Molecular Biology Genetics
John Shepherd
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
248
0.797
Quantitative Medical Imaging
body composition
obesity
osteoporosis
breast cancer
Mitsuru Emi
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
66
0.256
Human Genetics
Cancer Research
Surgery
Edward Francis Delong
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
202
0.786
microbiology
marine microbiology
microbial genomics
metagenomics
microbial ecology
Shiv Sharma
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
130
0.510
Raman
stand-off Raman
Micro-Raman
LIBS
laser-induced luminescence
Fei Fei Jin
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
254
215
0.846
atmosphere sciences
ocean dynamics
climate dynamics
Lisa Kewley
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
215
0.878
chemical evolution of galaxies
active galactic nuclei
star-forming galaxies
Dixie Blanchard
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
120
0.490
Kenneth C Chambers
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
194
0.798
Gertraud Maskarinec
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
153
0.643
Sandip Pakvasa
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
91
0.396
Craig R Smith
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
228
182
0.798
seafloor ecology
deep-sea biology
biodiversity
marine ecosystems and climate change
Antarctic marine ecology
Patrick Vinton Kirch
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
117
0.529
archaeology. Polynesia. Hawaii
Anthropology
Rob Toonen
University of Hawaii System
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
179
0.840
Marine Biology
Invertebrate Biology
Connectivity
Conservation Genetics
Population Genetics