Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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
54
53
0.981
* Total i10 IndexRankings
Ranking Based On Selection :2
Nutritional Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
23
0.605
* Total i10 IndexRankings
Ranking Based On Selection :3
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 :4
marine bacteria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection :5
Marine Finfish Aquaculture
Coral Reef Ecology
Marine Fisheries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :6
marine debris
plastic pollution
Hawaii
ghost nets
FADs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Thomas M Decarlo
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
53
0.981
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
23
0.605
Nutritional Biochemistry
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
11
0.688
Chatham Callan
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Marine Finfish Aquaculture
Coral Reef Ecology
Marine Fisheries
Andrew Mcwhirter
Hawaii Pacific University
Honolulu, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
marine debris
plastic pollution
Hawaii
ghost nets
FADs