Productivity Rankings, an exclusive service provided by AD Scientific Index, 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
harmful algal blooms
HABs
marine biotoxins
toxins
red tides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
426
268
0.629
* Total i10 IndexRankings
Ranking Based On Selection: 2
Toxicology
P450
biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
319
119
0.373
* Total i10 IndexRankings
Ranking Based On Selection: 3
coastal ocean physical oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
118
0.522
* Total i10 IndexRankings
Ranking Based On Selection: 4
Geosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
116
0.525
* Total i10 IndexRankings
Ranking Based On Selection: 5
oceanography
chemistry
pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
165
0.782
* Total i10 IndexRankings
Ranking Based On Selection: 6
Biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
117
0.560
* Total i10 IndexRankings
Ranking Based On Selection: 7
geochemistry
Petrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
123
0.603
* Total i10 IndexRankings
Ranking Based On Selection: 8
Oceanography
Fukushima
thorium-234
234Th
biological pump
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
146
0.756
* Total i10 IndexRankings
Ranking Based On Selection: 9
Ocean Science
Ocean Worlds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
143
0.749
* Total i10 IndexRankings
Ranking Based On Selection: 10
Upper ocean dynamics
ocean's role in climate
sustained ocean observations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
95
0.528
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* Total i10 IndexRankings
Ranking Based On Selection: 11
shelf-basin exchange
upwelling
water mass formation
western boundary currents
convection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
152
0.874
* Total i10 IndexRankings
Ranking Based On Selection: 12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
85
0.497
* Total i10 IndexRankings
Ranking Based On Selection: 13
toxicology
evolution
adaptation
marine biology
oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
106
0.624
* Total i10 IndexRankings
Ranking Based On Selection: 14
Conservation Biology
Marine Mammal Health
Animal Welfare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
124
0.756
* Total i10 IndexRankings
Ranking Based On Selection: 15
Ocean ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
126
0.808
* Total i10 IndexRankings
Ranking Based On Selection: 16
Underwater robotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
84
0.545
* Total i10 IndexRankings
Ranking Based On Selection: 17
Igneous Petrology
Ocean Ridges
Geology
Tectonics
Structural Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
103
0.678
* Total i10 IndexRankings
Ranking Based On Selection: 18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
98
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
60
0.429
* Total i10 IndexRankings
Ranking Based On Selection: 20
Microbial Biogeochemistry
Biogeochemical Cycles
Marine Bioinorganic Chemistry
Proteomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
126
0.906
* Total i10 IndexRankings
Ranking Based On Selection: 21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
102
0.734
* Total i10 IndexRankings
Ranking Based On Selection: 22
oceanography
marine geophysics
electromagnetic geophysics
statistical data analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
65
0.468
* Total i10 IndexRankings
Ranking Based On Selection: 23
marine geology
coastal geology
river deltas
monsoons
anthropocene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
125
0.906
* Total i10 IndexRankings
Ranking Based On Selection: 24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
93
0.674
* Total i10 IndexRankings
Ranking Based On Selection: 25
Oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
95
0.693
Donald M Anderson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
426
268
0.629
harmful algal blooms
HABs
marine biotoxins
toxins
red tides
John Stegeman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
319
119
0.373
Toxicology
P450
biochemistry
Robert C Beardsley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
118
0.522
coastal ocean physical oceanography
Stanley R Hart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
116
0.525
Christopher Reddy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
165
0.782
oceanography
chemistry
pollution
John M Hayes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
117
0.560
Nobumichi Shimizu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
123
0.603
geochemistry
Petrology
Ken Buesseler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
146
0.756
Oceanography
Fukushima
thorium-234
234Th
biological pump
Christopher R German
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
143
0.749
Ocean Science
Ocean Worlds
Robert A Weller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
95
0.528
Upper ocean dynamics
ocean's role in climate
sustained ocean observations
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Robert Pickart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
152
0.874
shelf-basin exchange
upwelling
water mass formation
western boundary currents
convection
Peter Wiebe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
85
0.497
Mark E Hahn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
106
0.624
toxicology
evolution
adaptation
marine biology
oceanography
Michael Moore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
124
0.756
Conservation Biology
Marine Mammal Health
Animal Welfare
Simon Thorrold
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
126
0.808
Dana Yoerger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
84
0.545
Henry Jb Dick
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
103
0.678
Igneous Petrology
Ocean Ridges
Geology
Tectonics
Structural Geology
John Toole
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
98
0.667
James Lynch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
60
0.429
Mak A Saito
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
126
0.906
Microbial Biogeochemistry
Biogeochemical Cycles
Marine Bioinorganic Chemistry
Proteomics
Mark D Kurz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
102
0.734
Alan Chave
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
65
0.468
oceanography
marine geophysics
electromagnetic geophysics
statistical data analysis
Liviu Giosan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
125
0.906
marine geology
coastal geology
river deltas
monsoons
anthropocene
Steve Elgar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
93
0.674
Dennis J Mcgillicuddy, Jr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
95
0.693