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
chemical oceanography
marine geochemistry
oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
104
0.601
* Total i10 IndexRankings
Ranking Based On Selection :2
oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
81
0.771
* Total i10 IndexRankings
Ranking Based On Selection :3
marine seismology
mid-ocean ridges
hydrothermal circulation
marine mammal acoustics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
64
0.703
* Total i10 IndexRankings
Ranking Based On Selection :4
Marine chemical ecology
algal ecology and physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
43
0.672
* Total i10 IndexRankings
Ranking Based On Selection :5
Remote sensing
oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
31
0.554
* Total i10 IndexRankings
Ranking Based On Selection :6
Physical Oceanography
Ocean Acoustic Tomography
Acoustic Remote Sensing
Ocean Acoustics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
26
0.531
* Total i10 IndexRankings
Ranking Based On Selection :7
quantitative ecology
fisheries management
marine conservation
population dynamics
salmon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
* Total i10 IndexRankings
Ranking Based On Selection :8
Invasive Species Management
Species Conservation
Rural Coastal Adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
* Total i10 IndexRankings
Ranking Based On Selection :9
biodiversity conservation
Key Biodiversity Areas
marine spatial ecology
movement ecology
habitat analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Total i10 IndexRankings
Ranking Based On Selection :10
environmental hydrodynamics
physical oceanography
limnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Total i10 IndexRankings
Ranking Based On Selection :11
Benthic ecology and marine biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
9
0.391
* Total i10 IndexRankings
Ranking Based On Selection :12
Marine ecosystem ecology
Fish ecology
Ecological modeling
Fisheries
Coastal ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total i10 IndexRankings
Ranking Based On Selection :13
marine biology
environmental genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total i10 IndexRankings
Ranking Based On Selection :14
biological oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total i10 IndexRankings
Ranking Based On Selection :15
Marine Aerosol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :17
Marine ecology
larval biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 IndexRankings
Ranking Based On Selection :18
Physical Oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
James W Murray
University of Washington
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
104
0.601
chemical oceanography
marine geochemistry
oceanography
Michael Steele Mike Steele Michael A Steele
University of Washington
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
81
0.771
William Wilcock
University of Washington
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
64
0.703
marine seismology
mid-ocean ridges
hydrothermal circulation
marine mammal acoustics
Kathryn Van Alstyne
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
43
0.672
Marine chemical ecology
algal ecology and physiology
Andrew T Jessup
University of Washington
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
31
0.554
Remote sensing
oceanography
Brian D Dushaw
University of Washington
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
26
0.531
Physical Oceanography
Ocean Acoustic Tomography
Acoustic Remote Sensing
Ocean Acoustics
Michael Melnychuk
University of Washington
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
quantitative ecology
fisheries management
marine conservation
population dynamics
salmon
Becky Epanchin-Niell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
Invasive Species Management
Species Conservation
Rural Coastal Adaptation
Charlotte Boyd
University of Washington
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
biodiversity conservation
Key Biodiversity Areas
marine spatial ecology
movement ecology
habitat analysis
Stephen M Henderson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
environmental hydrodynamics
physical oceanography
limnology
David Shull
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
9
0.391
Benthic ecology and marine biogeochemistry
Kathryn L Sobocinski
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Marine ecosystem ecology
Fish ecology
Ecological modeling
Fisheries
Coastal ecology
James Dimond
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
marine biology
environmental genomics
M Brady Olson
Western Washington University
Bellingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
biological oceanography
Shengqian Zhou
Washington University Saint Louis
St. Louis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
G Ross Heath
University of Washington
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Michael Berger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Marine ecology
larval biology
Byron Frank Kilbourne
University of Washington
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Physical Oceanography