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
Ocean acidification
coral reefs
climate change
paleoclimate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
54
0.964
* Total i10 IndexRankings
Ranking Based On Selection :2
Nutritional Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
* Total i10 IndexRankings
Ranking Based On Selection :3
Conservation
Ecology
& Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
* Total i10 IndexRankings
Ranking Based On Selection :4
Technological and economic development
technology transfer
international business
additive manufacturing
aviation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
14
0.424
* Total i10 IndexRankings
Ranking Based On Selection :5
Artificial Intelligence
Machine Learning
Natural Language Processing
Game Design
Mobile Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
6
0.200
* Total i10 IndexRankings
Ranking Based On Selection :6
Dissemination and implementation science
evidence-based innovations
youth internalizing disorders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
oceanography
ecology
submarine canyons
abyssal plains
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
* Total i10 IndexRankings
Ranking Based On Selection :8
marine bacteria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection :9
environmental physiology
fish physiology
bioenergetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
* Total i10 IndexRankings
Ranking Based On Selection :10
Conversation analysis
interactional competence development
second language learning
child language socialization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection :11
Optics and Photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total i10 IndexRankings
Ranking Based On Selection :12
Pharmaceutics
Nanotechnology
Formulation Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Marine Finfish Aquaculture
Coral Reef Ecology
Marine Fisheries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection :15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Human Learning
Memory
Categorization
Classification
Eyewitness Identification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :17
Edge Computing
Cloud Computing
Game Theory
Approximation algorithm
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
1
0.100
* Total i10 IndexRankings
Ranking Based On Selection :18
Protein folding and aggregation
amyloid fibrils
inclusion bodies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :19
Environmental Resource Governance
Political Ecology
Fisheries Mgmt
Community-Engaged Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :21
Sustainability
eco social work
spirituality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :22
U.S. History
US-East Asian Relations
Japanese History
World History
Cultural Diplomacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
* Total i10 IndexRankings
Ranking Based On Selection :23
Public Health in Hawaii and the Pacific Region
Perinatal Epidemiology
Global Maternal and Child Health
Substance Use
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :24
biogeochemistry
microbial ecology
methane production
nitrogen fixation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :25
Industrial Organization
Applied Microeconomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Thomas M Decarlo
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
54
0.964
Ocean acidification
coral reefs
climate change
paleoclimate
Zhi Yong Ju
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
Nutritional Biochemistry
Brenden Holland|Brenden S. Holland, B.S. Holland, B. Holland
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
Conservation
Ecology
& Evolution
HJ Steenhuis
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
14
0.424
Technological and economic development
technology transfer
international business
additive manufacturing
aviation
Sam Joseph
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
6
0.200
Artificial Intelligence
Machine Learning
Natural Language Processing
Game Design
Mobile Design
Kelsie H Okamura
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Dissemination and implementation science
evidence-based innovations
youth internalizing disorders
Eric Vetter
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
oceanography
ecology
submarine canyons
abyssal plains
CM Holl
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Keith E Korsmeyer
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
environmental physiology
fish physiology
bioenergetics
Hanh Thi Nguyen
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Conversation analysis
interactional competence development
second language learning
child language socialization
Nathan Dawson
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Mohammed Aslam
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Pharmaceutics
Nanotechnology
Formulation Technology
Chatham Callan
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Marine Finfish Aquaculture
Coral Reef Ecology
Marine Fisheries
Houston Wood
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Gerard H Dericks
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Michael A Erickson
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Human Learning
Memory
Categorization
Classification
Eyewitness Identification
Yi Zhu
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
1
0.100
Edge Computing
Cloud Computing
Game Theory
Approximation algorithm
Machine Learning
Lei Wang
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Protein folding and aggregation
amyloid fibrils
inclusion bodies
Barbara Quimby
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Environmental Resource Governance
Political Ecology
Fisheries Mgmt
Community-Engaged Research
Susan Watson
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Michaela Rinkel
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Sustainability
eco social work
spirituality
Jon Davidann
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
U.S. History
US-East Asian Relations
Japanese History
World History
Cultural Diplomacy
Emily K Roberson
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Public Health in Hawaii and the Pacific Region
Perinatal Epidemiology
Global Maternal and Child Health
Substance Use
Carmella Vizza
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
biogeochemistry
microbial ecology
methane production
nitrogen fixation
Xin Fang
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000