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
marine mammals
ecology
population biology
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
317
232
0.732
* Total i10 IndexRankings
Ranking Based On Selection :2
Arctic sea ice
oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
97
0.858
* Total i10 IndexRankings
Ranking Based On Selection :3
Polar paleoceanography
Polar marine geology
Biostratigraphy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
48
0.787
* Total i10 IndexRankings
Ranking Based On Selection :4
Marine mammal science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
39
0.813
* Total i10 IndexRankings
Ranking Based On Selection :5
hyperspectral imagery
marine litter
remote sensing
sea ice
marine science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
arctic biology
muskox
climate change
monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection :7
climate change physiology
ocean acidification
evolutionary responses to environmental change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 IndexRankings
Ranking Based On Selection :8
Complex Systems Science
Marine Conservation
Marine Ecosystem Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :9
Polar Oceanography
Arctic
Atlantic Water
Sea Ice
Water Masses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Physical Oceanography
Ice-ocean interactions
Internal waves
Climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Kit M. Kovacs
Norwegian Polar Institute
Tromsø, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
317
232
0.732
marine mammals
ecology
population biology
climate change
Mats Granskog
Norwegian Polar Institute
Tromsø, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
97
0.858
Arctic sea ice
oceanography
Katrine Husum
Norwegian Polar Institute
Tromsø, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
48
0.787
Polar paleoceanography
Polar marine geology
Biostratigraphy
Andrew Lowther
Norwegian Polar Institute
Tromsø, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
39
0.813
Marine mammal science
Benjamin A. Lange
Norwegian Polar Institute
Tromsø, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
hyperspectral imagery
marine litter
remote sensing
sea ice
marine science
Jesper Bruun Mosbacher
Norwegian Polar Institute
Tromsø, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
arctic biology
muskox
climate change
monitoring
Allison Bailey
Norwegian Polar Institute
Tromsø, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
climate change physiology
ocean acidification
evolutionary responses to environmental change
Gary P Griffith
Norwegian Polar Institute
Tromsø, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Complex Systems Science
Marine Conservation
Marine Ecosystem Modelling
Morven Muilwijk
Norwegian Polar Institute
Tromsø, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Polar Oceanography
Arctic
Atlantic Water
Sea Ice
Water Masses
Øyvind Lundesgaard|Øyvind Lundesgaard
Norwegian Polar Institute
Tromsø, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Physical Oceanography
Ice-ocean interactions
Internal waves
Climate