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
paleoclimate
paleoceanography
organic geochemistry. biogeochemistry
paleolimnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
85
0.859
* Total i10 IndexRankings
Ranking Based On Selection :2
Arctic tundra plant
Astrobiology
Conservation biology
Biogeography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
39
0.639
* Total i10 IndexRankings
Ranking Based On Selection :3
Neashore Antarctic Benthic Ecology
Benthic filter feeder ecology
Antarctic coastal marine ecosystem monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
31
0.544
* Total i10 IndexRankings
Ranking Based On Selection :4
Ocean Circulation
Southern Ocean
Physical Oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
42
0.857
* Total i10 IndexRankings
Ranking Based On Selection :5
Atmospheric Chemistry
Chemical Oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
* Total i10 IndexRankings
Ranking Based On Selection :6
marine biogeochemistry
trace gases
sulfur cycle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
* Total i10 IndexRankings
Ranking Based On Selection :7
polar ocean research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
* Total i10 IndexRankings
Ranking Based On Selection :8
marine ecology
benthic ecology
food web
coastal ecosystem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
* Total i10 IndexRankings
Ranking Based On Selection :9
Physical Oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Total i10 IndexRankings
Ranking Based On Selection :10
ocean color
physical oceanography
climate change
coastal environment
polar ocean
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 IndexRankings
Ranking Based On Selection :11
Marine Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
ocean acidification
carbon cycle
oceanography
polar oceans
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Underwater acoustics
Passive acoustic monitoring
Ambient noise
Noise impact assessment
Acoustic wave propagation modeling &
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Jung-Hyun Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
85
0.859
paleoclimate
paleoceanography
organic geochemistry. biogeochemistry
paleolimnology
Yoo Kyung Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
39
0.639
Arctic tundra plant
Astrobiology
Conservation biology
Biogeography
In-Young Ahn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
31
0.544
Neashore Antarctic Benthic Ecology
Benthic filter feeder ecology
Antarctic coastal marine ecosystem monitoring
Tae-Wan Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
42
0.857
Ocean Circulation
Southern Ocean
Physical Oceanography
Jinyoung Jung
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
Atmospheric Chemistry
Chemical Oceanography
Ki-Tae Park
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
marine biogeochemistry
trace gases
sulfur cycle
Jisoo Park
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
polar ocean research
Eun Jung Choy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
marine ecology
benthic ecology
food web
coastal ecosystem
Kyoung-Ho Cho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
Physical Oceanography
Ji-Eun Park
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
ocean color
physical oceanography
climate change
coastal environment
polar ocean
Hakkyum Choi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Ahra Mo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
ocean acidification
carbon cycle
oceanography
polar oceans
Dong-Gyun Han
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Underwater acoustics
Passive acoustic monitoring
Ambient noise
Noise impact assessment
Acoustic wave propagation modeling &