Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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 biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
507
348
0.686
* Total i10 IndexRankings
Ranking Based On Selection :2
Aquatic Toxicology
Ecological Risk Assessment
Marine Pollution
Environmental Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
180
0.807
* Total i10 IndexRankings
Ranking Based On Selection :3
plant cell biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
186
0.873
* Total i10 IndexRankings
Ranking Based On Selection :4
Marine Plankton Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
145
0.853
* Total i10 IndexRankings
Ranking Based On Selection :5
Plant and Agricultural Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
141
0.910
* Total i10 IndexRankings
Ranking Based On Selection :6
marine ecology
conservation
microplastics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
104
0.712
* Total i10 IndexRankings
Ranking Based On Selection :7
marine biology
fisheries
conservation
reproductive biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
92
0.773
* Total i10 IndexRankings
Ranking Based On Selection :8
Marine Ecology
Ocean Acidification
Eutrophication
Ocean Warming
marine heatwave
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
87
0.821
* Total i10 IndexRankings
Ranking Based On Selection :9
Plant systematics
plant phylogenetics
biogeography
pollination ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
60
0.594
* Total i10 IndexRankings
Ranking Based On Selection :10
Plant biology
abiotic stress
drought
root biology
plant ecophysiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
65
0.714
* Total i10 IndexRankings
Ranking Based On Selection :11
Marine environmental research
Pollution monitoring
Risk Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
81
0.900
* Total i10 IndexRankings
Ranking Based On Selection :12
Soil Mechanics and Geotechnical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
42
0.627
* Total i10 IndexRankings
Ranking Based On Selection :13
Aquaculture
microplastics
coral reefs
climate change
ocean acidification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
56
0.848
* Total i10 IndexRankings
Ranking Based On Selection :14
Artificial photo-/electro-synthesis;Plastics upgrading
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
55
0.948
* Total i10 IndexRankings
Ranking Based On Selection :15
Tropical forests
forest restoration
biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
29
0.580
* Total i10 IndexRankings
Ranking Based On Selection :16
Marine environment
pollution monitoring and toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Plant natural products
Isoprenoid and lipid metabolism
Synthetic biology
Biotechnology
Molecular biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
36
0.973
* Total i10 IndexRankings
Ranking Based On Selection :18
Cancer cell biology
immunotoxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
* Total i10 IndexRankings
Ranking Based On Selection :19
Marine pollution
Microplastics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Plant biology
Microbial Proteomics
Functional genomics
Mutation breeding
Plant based natural products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
* Total i10 IndexRankings
Ranking Based On Selection :21
Marine ecology and biology
Climate change
Ocean acidification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Total i10 IndexRankings
Ranking Based On Selection :22
Marine biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
13
0.565
* Total i10 IndexRankings
Ranking Based On Selection :23
Marine pollution
environmental science
analytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Plant molecular genetics
Plant cell biology
Plant Hormone biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Wood decay research
mycology
microbial ecology
wood strength
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Pei Yuan Qian
Hong Kong University of Science & Technology
Sai Kung District, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
507
348
0.686
Kenneth Mei Yee Leung
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
180
0.807
Aquatic Toxicology
Ecological Risk Assessment
Marine Pollution
Environmental Toxicology
Liwen Jiang
Chinese University of Hong Kong
Central Ave, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
186
0.873
Hongbin Liu
Hong Kong University of Science & Technology
Sai Kung District, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
145
0.853
Hon Ming Lam
Chinese University of Hong Kong
Central Ave, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
141
0.910
Plant and Agricultural Biotechnology
SG Cheung
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
104
0.712
marine ecology
conservation
microplastics
Yvonne Sadovy De Mitcheson
University of Hong Kong
Pok Fu Lam, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
92
0.773
marine biology
fisheries
conservation
reproductive biology
Bayden D Russell
University of Hong Kong
Pok Fu Lam, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
87
0.821
Marine Ecology
Ocean Acidification
Eutrophication
Ocean Warming
marine heatwave
Richard Mk Saunders
University of Hong Kong
Pok Fu Lam, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
60
0.594
Plant systematics
plant phylogenetics
biogeography
pollination ecology
Liming Xiong
Hong Kong Baptist University
Hong Kong, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
65
0.714
Plant biology
abiotic stress
drought
root biology
plant ecophysiology
James CW Lam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
81
0.900
Marine environmental research
Pollution monitoring
Risk Assessment
Xiang Song Li
Hong Kong University of Science & Technology
Sai Kung District, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
42
0.627
Soil Mechanics and Geotechnical Engineering
James Kar Hei Fang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
56
0.848
Aquaculture
microplastics
coral reefs
climate change
ocean acidification
Bocheng Qiu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
55
0.948
Artificial photo-/electro-synthesis;Plastics upgrading
Hau Bch
University of Hong Kong
Pok Fu Lam, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
29
0.580
Tropical forests
forest restoration
biodiversity
Jinping Cheng
Hong Kong University of Science & Technology
Sai Kung District, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
Marine environment
pollution monitoring and toxicology
Pan Liao
Hong Kong Baptist University
Hong Kong, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
36
0.973
Plant natural products
Isoprenoid and lipid metabolism
Synthetic biology
Biotechnology
Molecular biology
Gopalakrishnan Singaram
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
Cancer cell biology
immunotoxicology
Kai Zhang
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Hafiz Mamoon Rehman
Chinese University of Hong Kong
Central Ave, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
Plant biology
Microbial Proteomics
Functional genomics
Mutation breeding
Plant based natural products
Laura J Falkenberg
Chinese University of Hong Kong
Central Ave, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
Marine ecology and biology
Climate change
Ocean acidification
Yu Zhang
Hong Kong University of Science & Technology
Sai Kung District, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
13
0.565
Hoi Shing Lo
City University of Hong Kong
Coimbatore, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Marine pollution
environmental science
analytical chemistry
Qiong Zhao
Chinese University of Hong Kong
Central Ave, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Plant molecular genetics
Plant cell biology
Plant Hormone biology
Alvin Tang Mc
Hong Kong Baptist University
Hong Kong, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Wood decay research
mycology
microbial ecology
wood strength