Total 2,392,995 scientists, country 221, and institutions 24,455 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,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Structural Geology
Tectonics
Marine Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
444
324
0.730
* Total i10 IndexRankings
Ranking Based On Selection: 2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
203
0.849
* Total i10 IndexRankings
Ranking Based On Selection: 3
Marine Natural Products
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
154
0.706
* Total i10 IndexRankings
Ranking Based On Selection: 4
Marine Microbiology
Biogeochemical Cycles
DMSP
DMS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
149
0.720
* Total i10 IndexRankings
Ranking Based On Selection: 5
Marine Medicinal Chemistry
Marine Chemical Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
138
0.789
* Total i10 IndexRankings
Ranking Based On Selection: 6
Marine natural products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
155
0.963
* Total i10 IndexRankings
Ranking Based On Selection: 7
Environmental microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
126
0.797
* Total i10 IndexRankings
Ranking Based On Selection: 8
nutrition and functional food factors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
141
0.910
* Total i10 IndexRankings
Ranking Based On Selection: 9
Atmospheric sciences
Climate dynamics
Monsoon
Polar climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
101
0.673
* Total i10 IndexRankings
Ranking Based On Selection: 10
Evolutionary Computation
Swarm Intelligence
big data
scheduling
metaheuristic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
137
0.932
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* Total i10 IndexRankings
Ranking Based On Selection: 11
urban
rural and marine atmospheric chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
122
0.871
* Total i10 IndexRankings
Ranking Based On Selection: 12
Molecular genetics-Genomics-Aquaculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
111
0.799
* Total i10 IndexRankings
Ranking Based On Selection: 13
ecological physiology
Climate Change Biology
intertidal zone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
100
0.794
* Total i10 IndexRankings
Ranking Based On Selection: 14
Reactor Engineering
Catalysis
Photocatalysis
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
107
0.991
* Total i10 IndexRankings
Ranking Based On Selection: 15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
92
0.860
* Total i10 IndexRankings
Ranking Based On Selection: 16
Aquaculture Biotechnology
Innate Immunity
Molecular Breeding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
83
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 17
Multifunctional Composites
Dielectric
Capacitor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
98
0.961
* Total i10 IndexRankings
Ranking Based On Selection: 18
nanoparticles
microplastics
adsorption
toxicity
transformation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
96
0.980
* Total i10 IndexRankings
Ranking Based On Selection: 19
Marine Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
80
0.851
* Total i10 IndexRankings
Ranking Based On Selection: 20
Ocean Dynamics
Air-sea Interaction
Climate Variability and Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
70
0.795
* Total i10 IndexRankings
Ranking Based On Selection: 21
High-resolution Earth system modeling
regional climate modeling
air quality
extreme weather
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
80
0.920
* Total i10 IndexRankings
Ranking Based On Selection: 22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
44
0.537
* Total i10 IndexRankings
Ranking Based On Selection: 23
Deep-sea Biology
Functional genomics
Mollusca
Chemosymbiosis
Phylogenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
71
0.877
* Total i10 IndexRankings
Ranking Based On Selection: 24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
70
0.897
* Total i10 IndexRankings
Ranking Based On Selection: 25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
76
1.000
Li Sanzhong
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
444
324
0.730
Structural Geology
Tectonics
Marine Geology
Junyu Dong
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
203
0.849
Weiming Zhu
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
154
0.706
Marine Natural Products
Organic Chemistry
Xiao Hua Zhang
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
149
0.720
Marine Microbiology
Biogeochemical Cycles
DMSP
DMS
Chang Lun Shao
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
138
0.789
Marine Medicinal Chemistry
Marine Chemical Ecology
Dehai Li
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
155
0.963
Yang Guo Zhao
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
126
0.797
Environmental microbiology
Tiantian Zhang;张恬恬
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
141
0.910
nutrition and functional food factors
Fei HUANG
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
101
0.673
Atmospheric sciences
Climate dynamics
Monsoon
Polar climate change
Gai-Ge Wang 王改革
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
137
0.932
Evolutionary Computation
Swarm Intelligence
big data
scheduling
metaheuristic
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xiaohong yao
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
122
0.871
urban
rural and marine atmospheric chemistry
Shikai Liu
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
111
0.799
Molecular genetics-Genomics-Aquaculture
Yun wei Dong
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
100
0.794
ecological physiology
Climate Change Biology
intertidal zone
Xiangchao Meng
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
107
0.991
Reactor Engineering
Catalysis
Photocatalysis
Chemical Engineering
Guanglei Liu
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
92
0.860
Mengqiang Wang
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
83
0.806
Aquaculture Biotechnology
Innate Immunity
Molecular Breeding
Zhicheng Shi
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
98
0.961
Multifunctional Composites
Dielectric
Capacitor
Jian Zhao
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
96
0.980
nanoparticles
microplastics
adsorption
toxicity
transformation
Houjie Wang
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
80
0.851
Xiaopei Lin
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
70
0.795
Ocean Dynamics
Air-sea Interaction
Climate Variability and Climate Change
Yang Gao
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
80
0.920
High-resolution Earth system modeling
regional climate modeling
air quality
extreme weather
Hao Zhang
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
44
0.537
Jin Sun
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
71
0.877
Deep-sea Biology
Functional genomics
Mollusca
Chemosymbiosis
Phylogenetics
Ming Kong
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
70
0.897
Zihao Wei
Ocean University of China
Qingdao, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
76
1.000