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. Additionally, click to view the special rankings based on Productivity Rankings: 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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :76
Soil Science
Forestry
Agriculture
Environmental Science
Environmental Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :77
Systematic Entomology
insect diversity
taxonomy
ecology
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :78
Concrete Technology
Lightweight Concrete
Recyling Waste Materials
Durability
Chloride Penetration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :79
Analytical Chemistry
Environmental Chemistry
Organic Geochemistry
Essential Oil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :80
Anti-phishing
Information hiding
Information security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :81
Plant Molecular Genetics
Plant Biotechnology
Transgene Expression
Environmental Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :82
Respiratory and Internal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :83
Economics and Business
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :84
Geographical Information System
Artificial Intelligence
Image processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :85
Telecommunication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :86
artificial intelligence
optimization
data science
human computer interaction
assistive
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :87
Health Economics
Casemix DRG
Health Financing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :88
Public Health
Occupational Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :89
Freshwater fish systematic & taxonomy
Fish invasion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :90
Inorganic Chemistry
Organometallics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :91
Green Technology for Clean Water and Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :92
Biomass and Bioenergy
Water and Wastewater
Environmental Engineering
Audit and Assessment
Academic Development and Quality A
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :93
Economic Development
International Trade
Agricultural Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :94
Intelligent Systems Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
13
0.406
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :95
biotechnology & waste management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :96
Brachyuran taxonomy: population ecology: tropical limnology: geometric morphometric: biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :97
Corporate Entrepreneurship & Corporate Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :98
obesity
physical activity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :99
Process Safety & Loss Prevention
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :100
Human Resource Development
Adult Education
Community Development
Community Informatics
Agriculture and Rural Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
12
0.429
Mohd Effendi Wasli
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Soil Science
Forestry
Agriculture
Environmental Science
Environmental Conservation
Fatimah Bt Abang
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
Systematic Entomology
insect diversity
taxonomy
ecology
Conservation Biology
Dcl Teo
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Concrete Technology
Lightweight Concrete
Recyling Waste Materials
Durability
Chloride Penetration
Zaini Bin Assim
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Analytical Chemistry
Environmental Chemistry
Organic Geochemistry
Essential Oil
Kang Leng Chiew
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Hairul Roslan
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Plant Molecular Genetics
Plant Biotechnology
Transgene Expression
Environmental Microbiology
Chee-Shee Chai
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Respiratory and Internal Medicine
Shazali Abu Mansor
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
Yinchai Wang
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
Geographical Information System
Artificial Intelligence
Image processing
Wan Azlan
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
Chiu Po Chan
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
artificial intelligence
optimization
data science
human computer interaction
assistive
Zafar Ahmed
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Health Economics
Casemix DRG
Health Financing
Anselm Su Ting
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Public Health
Occupational Health
Khairul Adha A Rahim
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
Freshwater fish systematic & taxonomy
Fish invasion
Meng Guan Tay
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Inorganic Chemistry
Organometallics
M Shahidul Islam
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Green Technology for Clean Water and Renewable Energy
Shanti Faridah
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
Biomass and Bioenergy
Water and Wastewater
Environmental Engineering
Audit and Assessment
Academic Development and Quality A
M Affendy Arip
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Economic Development
International Trade
Agricultural Economics
Narayanan Kulathuramaiyer
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
13
0.406
Intelligent Systems Engineering
Kopli Bujang
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
biotechnology & waste management
Jongkar Grinang
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
Brachyuran taxonomy: population ecology: tropical limnology: geometric morphometric: biostatistics
Harry Entebang
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Corporate Entrepreneurship & Corporate Governance
Ching Thon Chang
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
obesity
physical activity
Rubiyah Baini
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Process Safety & Loss Prevention
Chemical Engineering
Peter Songan
Universiti Malaysia Sarawak
Sawarak, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
12
0.429
Human Resource Development
Adult Education
Community Development
Community Informatics
Agriculture and Rural Development