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
Operations Research
Hyper-heuristics
Evolutionary Computation
Metaheuristics
Publishing Ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
242
148
0.612
* Total i10 IndexRankings
Ranking Based On Selection :2
Phycology
Algae Biotechnology
Seaweed Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
156
0.658
* Total i10 IndexRankings
Ranking Based On Selection :3
biotechnology
bioseparation
bioprocess engineering
bioproducts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
182
0.795
* Total i10 IndexRankings
Ranking Based On Selection :4
herpetology
conservation
systematics
history of natural history
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
92
0.465
* Total i10 IndexRankings
Ranking Based On Selection :5
Ecotoxicology
Heavy Metals
Wildlife Ecology
Ornithology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
109
0.580
* Total i10 IndexRankings
Ranking Based On Selection :6
Bacteriology (Molecular Characterisation of bacterial pathogens
nosocomial pathogens
Drug resistance
resistance genes mechan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
116
0.620
* Total i10 IndexRankings
Ranking Based On Selection :7
Plant Systematic
Agricultural Plant Science
Plant Biotechnology
Medicinal Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
120
0.652
* Total i10 IndexRankings
Ranking Based On Selection :8
Botanical drugs
Angiogenesis and Cancer
Phytomedicine
DNA binding agents ...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
149
0.832
* Total i10 IndexRankings
Ranking Based On Selection :9
Environmental & Industrial Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
122
0.726
* Total i10 IndexRankings
Ranking Based On Selection :10
Pesticide Toxicology (Insecticide resistance
Pollution) Entomology (Insect Pests
Medical Entomology
Pest Control
Agricultur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
107
0.682
* Total i10 IndexRankings
Ranking Based On Selection :11
Clinical Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
59
0.393
* Total i10 IndexRankings
Ranking Based On Selection :12
Research in Assisted Reproductive Biotechnology in domestic and wildlife animals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
95
0.638
* Total i10 IndexRankings
Ranking Based On Selection :13
Plant Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
93
0.646
* Total i10 IndexRankings
Ranking Based On Selection :14
Ecotoxicology
Environmental Pollution
Heavy metal pollution
biomonitoring
risk assessments
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
81
0.591
* Total i10 IndexRankings
Ranking Based On Selection :15
Phycology
Molecular Phylogenetics and Systematics
Population Genetics
Cell Culture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
108
0.831
* Total i10 IndexRankings
Ranking Based On Selection :16
Food Sciences
Biochemistry
Pharmacology
Toxicology and pharmaceutics
Molecular biolo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
116
0.906
* Total i10 IndexRankings
Ranking Based On Selection :17
Biodiversity and Conservation Biology
Primate Conservation
Small Mammal Ecology
Biometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
92
0.852
* Total i10 IndexRankings
Ranking Based On Selection :18
Biopolymer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
87
0.806
* Total i10 IndexRankings
Ranking Based On Selection :19
Entomology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
72
0.692
* Total i10 IndexRankings
Ranking Based On Selection :20
Life Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
90
0.874
* Total i10 IndexRankings
Ranking Based On Selection :21
conservation biology
herpetofauna
ecology
wildlife ecology
population ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
73
0.723
* Total i10 IndexRankings
Ranking Based On Selection :22
Plant-microbe Interactions
Biocontrol of Plant diseases
Nano-biotechnology
Plant Pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
81
0.810
* Total i10 IndexRankings
Ranking Based On Selection :23
Bioprocess Technology
Biological thermodynamics and kinetics
optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
74
0.771
* Total i10 IndexRankings
Ranking Based On Selection :24
Zoology Ecology Biodiversity Conservation Evolution Biogeography Writing Mentoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
45
0.469
* Total i10 IndexRankings
Ranking Based On Selection :25
Life sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
78
0.876
Graham Kendall
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
242
148
0.612
Operations Research
Hyper-heuristics
Evolutionary Computation
Metaheuristics
Publishing Ethics
Siew Moi Phang
University of Malaya
Kuala Lumpur, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
156
0.658
Phycology
Algae Biotechnology
Seaweed Biotechnology
Ling Tau Chuan
University of Malaya
Kuala Lumpur, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
182
0.795
biotechnology
bioseparation
bioprocess engineering
bioproducts
Indraneil Das
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
92
0.465
herpetology
conservation
systematics
history of natural history
Ahmad Ismail
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
109
0.580
Ecotoxicology
Heavy Metals
Wildlife Ecology
Ornithology
Thong Kwai Lin
University of Malaya
Kuala Lumpur, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
116
0.620
Bacteriology (Molecular Characterisation of bacterial pathogens
nosocomial pathogens
Drug resistance
resistance genes mechan
Halijah Ibrahim
University of Malaya
Kuala Lumpur, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
120
0.652
Plant Systematic
Agricultural Plant Science
Plant Biotechnology
Medicinal Chemistry
Amin Malik Shah Abdul Majid
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
149
0.832
Botanical drugs
Angiogenesis and Cancer
Phytomedicine
DNA binding agents ...
Suraini Abd Aziz
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
122
0.726
Environmental & Industrial Biotechnology
Mohd Sofian Azirun
University of Malaya
Kuala Lumpur, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
107
0.682
Pesticide Toxicology (Insecticide resistance
Pollution) Entomology (Insect Pests
Medical Entomology
Pest Control
Agricultur
Jiv Kant Singh
Universiti Tenaga Nasional
Kajang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
59
0.393
Abd Wahid Haron
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
95
0.638
Research in Assisted Reproductive Biotechnology in domestic and wildlife animals
Sreeramanan Subramaniam
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
93
0.646
Chee Kong Yap
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
81
0.591
Ecotoxicology
Environmental Pollution
Heavy metal pollution
biomonitoring
risk assessments
Lim Phaik Eem
University of Malaya
Kuala Lumpur, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
108
0.831
Phycology
Molecular Phylogenetics and Systematics
Population Genetics
Cell Culture
Norhaizan Mohd Esa
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
116
0.906
Food Sciences
Biochemistry
Pharmacology
Toxicology and pharmaceutics
Molecular biolo
Henry Bernard
Universiti Malaysia Sabah
Kota Kinabalu, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
92
0.852
Biodiversity and Conservation Biology
Primate Conservation
Small Mammal Ecology
Biometry
Amirul Aa
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
87
0.806
Dzolkhifli Omar
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
72
0.692
Vikineswary Sabaratnam
University of Malaya
Kuala Lumpur, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
90
0.874
Shahrul Anuar Mohd Sah
Universiti Sains Malaysia
Penang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
73
0.723
conservation biology
herpetofauna
ecology
wildlife ecology
population ecology
Mohd Sayeed Akhtar
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
81
0.810
Plant-microbe Interactions
Biocontrol of Plant diseases
Nano-biotechnology
Plant Pathology
M Suffian M Annuar
University of Malaya
Kuala Lumpur, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
74
0.771
Bioprocess Technology
Biological thermodynamics and kinetics
optimization
Mohd Tajuddin Abdullah
Universiti Malaysia Terengganu
Kuala Terengganu, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
45
0.469
Zoology Ecology Biodiversity Conservation Evolution Biogeography Writing Mentoring
Hooi Ling Foo
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
78
0.876