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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
600
Country Rank
2
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/4912.png)
![Saudi Arabia](/flags/sa.png)
![Carlos M Duarte](https://cdn.adscientificindex.com/pictures/b1/297225.jpg)
Marine Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
995
826
0.830
* Total i10 Index Rankings
World Rank
3,576
Country Rank
51
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/3492.png)
![Hong Kong](/flags/hk.png)
![Pei Yuan Qian](https://cdn.adscientificindex.com/pictures/fa/409530.jpg)
Marine biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
500
336
0.672
* Total i10 Index Rankings
World Rank
4,671
Country Rank
21
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/10800.png)
![Pakistan](/flags/pk.png)
![Muhammad Javed](https://cdn.adscientificindex.com/pictures/2d/4988305.jpg)
Freshwater Fisheries and Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
451
348
0.772
* Total i10 Index Rankings
World Rank
9,838
Country Rank
231
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/8959.png)
![Japan](/flags/jp.png)
![Ikuo Hirono](/user/assets/images/profile/no-profile-photo.png)
fish and shellfish immunology
fish and shellfish genomics
fish and shellfish infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
204
0.609
* Total i10 Index Rankings
World Rank
12,336
Country Rank
102
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/6181.png)
![Taiwan](/flags/tw.png)
![Chen Tung Arthur Chen](https://cdn.adscientificindex.com/pictures/63/300458.jpg)
Marine Chemistry
Nutrients and carbon cycle
Ocean acidification
Global change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
210
0.686
* Total i10 Index Rankings
World Rank
14,918
Country Rank
286
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/6846.png)
![India](/flags/in.png)
![P Anil Kumar](https://cdn.adscientificindex.com/pictures/36/341520.jpg)
Helminthology
Fisheries
Biochemistry
Zooplankton
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
129
0.456
* Total i10 Index Rankings
World Rank
17,152
Country Rank
1,122
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/6358.png)
![China](/flags/cn.png)
![严小军](/user/assets/images/profile/no-profile-photo.png)
Marine Biotechnology
Natural product
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
225
0.846
* Total i10 Index Rankings
World Rank
18,667
Country Rank
460
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/11504.jpg)
![Japan](/flags/jp.png)
![Shigeki Matsunaga](/user/assets/images/profile/no-profile-photo.png)
natural product chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
109
0.424
* Total i10 Index Rankings
World Rank
21,396
Country Rank
162
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/6193.jpg)
![Taiwan](/flags/tw.png)
![Jiang Shiou Hwang](/user/assets/images/profile/no-profile-photo.png)
Marine Biology
Zooplankton ecology
coral reefs
copepod ecology and behavior
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
161
0.668
* Total i10 Index Rankings
World Rank
21,683
Country Rank
170
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/2932.png)
![Iran](/flags/ir.png)
![Seyed Hossein Hoseinifar](https://cdn.adscientificindex.com/pictures/b0/411747.jpg)
Aquaculture
Immunomodulation
Fish Nutrition
Feed Additives
Prebiotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
232
0.971
* Total i10 Index Rankings
World Rank
24,784
Country Rank
125
Institution Rank : 38
![](https://cdn.adscientificindex.com/logos/4912.png)
![Saudi Arabia](/flags/sa.png)
![Michael Berumen](https://cdn.adscientificindex.com/pictures/8e/410807.jpg)
Marine Biology
Coral Reef Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
211
0.938
* Total i10 Index Rankings
World Rank
25,049
Country Rank
544
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/31085.jpg)
![India](/flags/in.png)
![Basanta Kumar Das](https://cdn.adscientificindex.com/pictures/f8/5290780.jpg)
Fish Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
189
0.844
* Total i10 Index Rankings
World Rank
26,224
Country Rank
42
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/1501.jpg)
![Thailand](/flags/th.png)
![Hien Van Doan](https://cdn.adscientificindex.com/pictures/40/341544.jpg)
Aquaculture
Immunostimulants
Feed additives
Fish nutrition
Probiotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
219
1.000
* Total i10 Index Rankings
World Rank
26,541
Country Rank
314
Institution Rank : 61
![](https://cdn.adscientificindex.com/logos/1610.jpg)
![Hong Kong](/flags/hk.png)
![Kenneth Mei Yee Leung](https://cdn.adscientificindex.com/pictures/93/360323.jpg)
Aquatic Toxicology
Ecological Risk Assessment
Marine Pollution
Environmental Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
175
0.803
* Total i10 Index Rankings
World Rank
27,892
Country Rank
129
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/10706.png)
![Malaysia](/flags/my.png)
![Fatimah Md Yusoff](https://cdn.adscientificindex.com/pictures/de/342834.jpg)
Limnology
Aquaculture
Microalgae
Zooplankton
Live-feed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
164
0.770
* Total i10 Index Rankings
World Rank
28,284
Country Rank
206
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/6195.png)
![Taiwan](/flags/tw.png)
![CF Dai](/user/assets/images/profile/no-profile-photo.png)
marine biology and ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
122
0.575
* Total i10 Index Rankings
World Rank
28,573
Country Rank
210
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/6195.png)
![Taiwan](/flags/tw.png)
![Chang Feng Dai](/user/assets/images/profile/no-profile-photo.png)
marine biology
coral reef
natural products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
122
0.578
* Total i10 Index Rankings
World Rank
29,432
Country Rank
222
Institution Rank : 115
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![Chou Loke Ming](https://cdn.adscientificindex.com/pictures/cc/302638.jpg)
marine biology
reef ecology
marine conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
113
0.543
* Total i10 Index Rankings
World Rank
31,899
Country Rank
1,896
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/6532.jpg)
![China](/flags/cn.png)
![Xiao Hua Zhang](https://cdn.adscientificindex.com/pictures/17/693074.jpg)
Marine Microbiology
Biogeochemical Cycles
DMSP
DMS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
157
0.785
* Total i10 Index Rankings
World Rank
32,637
Country Rank
280
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/11440.jpg)
![Iran](/flags/ir.png)
![AR Karbassi](https://cdn.adscientificindex.com/pictures/13/303179.jpg)
Marine geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
151
0.763
* Total i10 Index Rankings
World Rank
34,567
Country Rank
876
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/7536.jpg)
![Japan](/flags/jp.png)
![Takashi Asaeda](/user/assets/images/profile/no-profile-photo.png)
aquatic ecology
plant science
environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
114
0.591
* Total i10 Index Rankings
World Rank
36,234
Country Rank
2,098
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/14921.png)
![China](/flags/cn.png)
![Chao Li](https://cdn.adscientificindex.com/pictures/c3/841522.jpg)
fish immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
176
0.936
* Total i10 Index Rankings
World Rank
38,279
Country Rank
856
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/3596.png)
![India](/flags/in.png)
![Narrotam P Sahu](https://cdn.adscientificindex.com/pictures/d3/341481.jpg)
Fish Nutrition
aquafeed
digestive physiology
feed additives
nutraceuticals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
155
0.847
* Total i10 Index Rankings
World Rank
40,234
Country Rank
6
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/10874.png)
![Brunei Darussalam](/flags/bn.png)
![Takaomi Arai](https://cdn.adscientificindex.com/pictures/ff/341460.jpg)
Fish Biology
Fisheries Science
Aquatic Biology
Ichthyology
Aquatic Pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
97
0.542
* Total i10 Index Rankings
World Rank
40,913
Country Rank
197
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/28736.png)
![Malaysia](/flags/my.png)
![Edward H Allison](https://cdn.adscientificindex.com/pictures/6c/4394837.jpg)
fisheries
aquaculture
food systems
blue economy
international development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
138
0.780
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
600
![Saudi Arabia](/flags/sa.png)
2
![](https://cdn.adscientificindex.com/logos/4912.png)
1
Carlos M Duarte
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
995
826
0.830
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
3,576
![Hong Kong](/flags/hk.png)
51
![](https://cdn.adscientificindex.com/logos/3492.png)
9
Pei Yuan Qian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
500
336
0.672
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
4,671
![Pakistan](/flags/pk.png)
21
![](https://cdn.adscientificindex.com/logos/10800.png)
1
Muhammad Javed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
451
348
0.772
![](https://cdn.adscientificindex.com/logos/10800.png)
Freshwater Fisheries and Toxicology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
9,838
![Japan](/flags/jp.png)
231
![](https://cdn.adscientificindex.com/logos/8959.png)
1
Ikuo Hirono
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
204
0.609
![](https://cdn.adscientificindex.com/logos/8959.png)
fish and shellfish immunology
fish and shellfish genomics
fish and shellfish infectious diseases
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
12,336
![Taiwan](/flags/tw.png)
102
![](https://cdn.adscientificindex.com/logos/6181.png)
5
Chen Tung Arthur Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
210
0.686
![](https://cdn.adscientificindex.com/logos/6181.png)
Marine Chemistry
Nutrients and carbon cycle
Ocean acidification
Global change
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
14,918
![India](/flags/in.png)
286
![](https://cdn.adscientificindex.com/logos/6846.png)
1
P Anil Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
129
0.456
![](https://cdn.adscientificindex.com/logos/6846.png)
Helminthology
Fisheries
Biochemistry
Zooplankton
Conservation Biology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
17,152
![China](/flags/cn.png)
1,122
![](https://cdn.adscientificindex.com/logos/6358.png)
3
严小军
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
225
0.846
![](https://cdn.adscientificindex.com/logos/6358.png)
Marine Biotechnology
Natural product
Ecology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
18,667
![Japan](/flags/jp.png)
460
![](https://cdn.adscientificindex.com/logos/11504.jpg)
23
Shigeki Matsunaga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
109
0.424
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
21,396
![Taiwan](/flags/tw.png)
162
![](https://cdn.adscientificindex.com/logos/6193.jpg)
2
Jiang Shiou Hwang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
161
0.668
![](https://cdn.adscientificindex.com/logos/6193.jpg)
Marine Biology
Zooplankton ecology
coral reefs
copepod ecology and behavior
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
21,683
![Iran](/flags/ir.png)
170
![](https://cdn.adscientificindex.com/logos/2932.png)
2
Seyed Hossein Hoseinifar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
232
0.971
![](https://cdn.adscientificindex.com/logos/2932.png)
Aquaculture
Immunomodulation
Fish Nutrition
Feed Additives
Prebiotics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
24,784
![Saudi Arabia](/flags/sa.png)
125
![](https://cdn.adscientificindex.com/logos/4912.png)
38
Michael Berumen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
211
0.938
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
25,049
![India](/flags/in.png)
544
![](https://cdn.adscientificindex.com/logos/31085.jpg)
1
Basanta Kumar Das
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
189
0.844
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
26,224
![Thailand](/flags/th.png)
42
![](https://cdn.adscientificindex.com/logos/1501.jpg)
5
Hien Van Doan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
219
1.000
![](https://cdn.adscientificindex.com/logos/1501.jpg)
Aquaculture
Immunostimulants
Feed additives
Fish nutrition
Probiotics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
26,541
![Hong Kong](/flags/hk.png)
314
![](https://cdn.adscientificindex.com/logos/1610.jpg)
61
Kenneth Mei Yee Leung
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
175
0.803
![](https://cdn.adscientificindex.com/logos/1610.jpg)
Aquatic Toxicology
Ecological Risk Assessment
Marine Pollution
Environmental Toxicology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
27,892
![Malaysia](/flags/my.png)
129
![](https://cdn.adscientificindex.com/logos/10706.png)
28
Fatimah Md Yusoff
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
164
0.770
![](https://cdn.adscientificindex.com/logos/10706.png)
Limnology
Aquaculture
Microalgae
Zooplankton
Live-feed
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
28,284
![Taiwan](/flags/tw.png)
206
![](https://cdn.adscientificindex.com/logos/6195.png)
41
CF Dai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
122
0.575
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
28,573
![Taiwan](/flags/tw.png)
210
![](https://cdn.adscientificindex.com/logos/6195.png)
42
Chang Feng Dai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
122
0.578
![](https://cdn.adscientificindex.com/logos/6195.png)
marine biology
coral reef
natural products
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
29,432
![Singapore](/flags/sg.png)
222
![](https://cdn.adscientificindex.com/logos/6238.png)
115
Chou Loke Ming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
113
0.543
![](https://cdn.adscientificindex.com/logos/6238.png)
marine biology
reef ecology
marine conservation
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
31,899
![China](/flags/cn.png)
1,896
![](https://cdn.adscientificindex.com/logos/6532.jpg)
5
Xiao Hua Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
157
0.785
![](https://cdn.adscientificindex.com/logos/6532.jpg)
Marine Microbiology
Biogeochemical Cycles
DMSP
DMS
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
32,637
![Iran](/flags/ir.png)
280
![](https://cdn.adscientificindex.com/logos/11440.jpg)
26
AR Karbassi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
151
0.763
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
34,567
![Japan](/flags/jp.png)
876
![](https://cdn.adscientificindex.com/logos/7536.jpg)
1
Takashi Asaeda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
114
0.591
![](https://cdn.adscientificindex.com/logos/7536.jpg)
aquatic ecology
plant science
environmental science
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
36,234
![China](/flags/cn.png)
2,098
![](https://cdn.adscientificindex.com/logos/14921.png)
2
Chao Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
176
0.936
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
38,279
![India](/flags/in.png)
856
![](https://cdn.adscientificindex.com/logos/3596.png)
1
Narrotam P Sahu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
155
0.847
![](https://cdn.adscientificindex.com/logos/3596.png)
Fish Nutrition
aquafeed
digestive physiology
feed additives
nutraceuticals
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
40,234
![Brunei Darussalam](/flags/bn.png)
6
![](https://cdn.adscientificindex.com/logos/10874.png)
4
Takaomi Arai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
97
0.542
![](https://cdn.adscientificindex.com/logos/10874.png)
Fish Biology
Fisheries Science
Aquatic Biology
Ichthyology
Aquatic Pollution
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
40,913
![Malaysia](/flags/my.png)
197
![](https://cdn.adscientificindex.com/logos/28736.png)
1
Edward H Allison
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
138
0.780
![](https://cdn.adscientificindex.com/logos/28736.png)
fisheries
aquaculture
food systems
blue economy
international development