Total 2,449,317 scientists, country 221, and institutions 24,477 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking 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,
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* Total i10 IndexRankings
Ranking Based On Selection: 1

Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
210
144
0.686
* Total i10 IndexRankings
Ranking Based On Selection: 2

Climate
Atmosphere
climate change
El Nino
Ocean
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
168
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 3

climate science
climate dynamics
statistical climatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
113
0.843
* Total i10 IndexRankings
Ranking Based On Selection: 4

Cation–π interaction
adhesive
catechol
complex coacervate
Ocean Carbon Capture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
109
0.916
* Total i10 IndexRankings
Ranking Based On Selection: 5

Developmental Biology
Toxicology
Cardiovascular and Neuro-Biology
Biochemistry & Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 6

Environmental remediation
Synthetic Chemistry
Materials
Kinetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
29
0.967
* Total i10 IndexRankings
Ranking Based On Selection: 7

water splitting
photoelectrochemical cell
photocatalyst
electrocatalyst
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total i10 IndexRankings
Ranking Based On Selection: 8

Environmental engineering
Advanced oxidation processes
Sonochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection: 9

Anaerobic digestion
Machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10

Climate Change
Sea level rise
Extreme waves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
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* Total i10 IndexRankings
Ranking Based On Selection: 11

tropical cyclone
regional climate model
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 12

Climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 13

Nano-chemistry
2D Nanomaterials Science
Electrochemistry
Energy and Environmental Engineering.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14

Climate Dynamics
Climate Change
AMOC
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15

Anaerobic digestion
Wastewater treatment
Bio-remediation
Biokinetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16

Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 17

Earth System Modeling
Ocean Biogeochemistry
Ocean Carbon Cycle
Marine Heatwaves
GeoEngineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18

environmental microbiology
wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Yoon Seok Chang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
210
144
0.686
Environmental Chemistry
Jong Seong Kug
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
168
0.857
Climate
Atmosphere
climate change
El Nino
Ocean
Seung Ki Min
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
113
0.843
climate science
climate dynamics
statistical climatology
Dong Soo Hwang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
109
0.916
Cation–π interaction
adhesive
catechol
complex coacervate
Ocean Carbon Capture
Bangeppagari Manjunatha|Manjunatha Bangeppagari, B Manjunatha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
Developmental Biology
Toxicology
Cardiovascular and Neuro-Biology
Biochemistry & Public Health
Christian Kemp
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
29
0.967
Environmental remediation
Synthetic Chemistry
Materials
Kinetics
Minki Baek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
water splitting
photoelectrochemical cell
photocatalyst
electrocatalyst
Beomguk Park
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Environmental engineering
Advanced oxidation processes
Sonochemistry
Arma Yulisa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Anaerobic digestion
Machine learning
Athira Krishnan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Climate Change
Sea level rise
Extreme waves
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Minkyu Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
tropical cyclone
regional climate model
climate change
Yeon Soo Jang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Sampathkumar Jeevanandham
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Nano-chemistry
2D Nanomaterials Science
Electrochemistry
Energy and Environmental Engineering.
Ji-Hoon Oh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Climate Dynamics
Climate Change
AMOC
Md Abu Hanifa Jannat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Anaerobic digestion
Wastewater treatment
Bio-remediation
Biokinetics
In-Gyu Song
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Environmental Engineering
Kyung Min Noh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Earth System Modeling
Ocean Biogeochemistry
Ocean Carbon Cycle
Marine Heatwaves
GeoEngineering
Sangmin Kim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
environmental microbiology
wastewater treatment