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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
cnidarian-dinoflagellate symbiosis
coral disease
coral bleaching
ocean acidification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
107
0.823
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
marine biology
sponge ecology
mesophotic ecosystems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
99
0.728
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Marine Geology
Paleoceanography
Oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
88
0.564
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Marine biology
marine protected areas
population genetics
aquaculture
biosecurity and bioinvasions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
85
0.664
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Ocean Acidification
Coral Reefs
kelp forests
Calcification
Multiple stressors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
System Design and Control Optimization
Hybrid Electric Propulsion of Vehicles and Marine Vessels
Fuel Cell System
Global Opti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
47
0.516
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Climate Change
Antarctica
Southern Ocean
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
44
0.772
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Coastal Archaeology
Paleoecology
Sea Level Change
Lithic Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
34
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Indigenous people
coastal knowledges
justice
violence
gender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
17
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
benthic ecology
chemosynthetic ecosystems
deep-sea biology
community ecology
marine protected areas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
marine biology
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
14
0.359
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Evolution
biostratigraphy
marine palynomorphs
antarctica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
10
0.313
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
human dimensions of natural resource use
environmental social sciences
transdisciplinary research
marine wildlife tourism
to
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
biological oceanography
marine impact assessment
municipal wastewater
emerging substances
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
marine ecology & biogeography
global change biology
ecosystem services
conservation biology
restoration ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Physical Oceanography
Geophysical Fluid Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Marine ecology
shark conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Ocean Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Marine ecology
social-ecological systems
knowledge exchange
climate change
transdisciplinary research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Marine Mammal Science
Behavioural Ecology
Conservation biology
Tourism Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Physical Oceanography
Turbulence
Winter Limnology
Fluid Dynamics
Oxygen Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Ocean optics
Remote sensing
settling velocity of oceanic sediments
sediment transport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Marine Community Ecology
Coral Reefs
Animal Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
coastal archaeology
geographic information systems
environmental archaeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Simon Davy
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
107
0.823
cnidarian-dinoflagellate symbiosis
coral disease
coral bleaching
ocean acidification
James Bell
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
99
0.728
marine biology
sponge ecology
mesophotic ecosystems
Lionel Carter
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
88
0.564
Marine Geology
Paleoceanography
Oceanography
Jonathan Gardner
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
85
0.664
Marine biology
marine protected areas
population genetics
aquaculture
biosecurity and bioinvasions
Christopher Cornwall
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
Ocean Acidification
Coral Reefs
kelp forests
Calcification
Multiple stressors
Zuomin Dong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
47
0.516
System Design and Control Optimization
Hybrid Electric Propulsion of Vehicles and Marine Vessels
Fuel Cell System
Global Opti
Nancy Bertler
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
44
0.772
Climate Change
Antarctica
Southern Ocean
Daryl W Fedje
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
34
0.667
Coastal Archaeology
Paleoecology
Sea Level Change
Lithic Technology
Sarah Hunt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Indigenous people
coastal knowledges
justice
violence
gender
Richard Dewey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
17
0.500
Benjamin M Grupe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
benthic ecology
chemosynthetic ecosystems
deep-sea biology
community ecology
marine protected areas
Nicole E. Phillips
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
14
0.359
marine biology
ecology
Michael Hannah
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
10
0.313
Evolution
biostratigraphy
marine palynomorphs
antarctica
Jackie Ziegler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
human dimensions of natural resource use
environmental social sciences
transdisciplinary research
marine wildlife tourism
to
Christopher J Lowe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
biological oceanography
marine impact assessment
municipal wastewater
emerging substances
Jennifer Mchenry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
marine ecology & biogeography
global change biology
ecosystem services
conservation biology
restoration ecology
Geoffrey J Stanley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Physical Oceanography
Geophysical Fluid Dynamics
Geoffrey Osgood
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Marine ecology
shark conservation
Meysam Karimi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Ocean Renewable Energy
Sara Mynott
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Marine ecology
social-ecological systems
knowledge exchange
climate change
transdisciplinary research
Nicole Filby
Victoria University
Melbourne, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Marine Mammal Science
Behavioural Ecology
Conservation biology
Tourism Management
Bernard Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Physical Oceanography
Turbulence
Winter Limnology
Fluid Dynamics
Oxygen Dynamics
Nasiha Jahirhussain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Ocean optics
Remote sensing
settling velocity of oceanic sediments
sediment transport
Dominique G Maucieri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Marine Community Ecology
Coral Reefs
Animal Ecology
Colton Vogelaar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
coastal archaeology
geographic information systems
environmental archaeology