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".
* Total i10 IndexRankings
Ranking Based On Selection :1
Epidemiology
program evaluation
operation research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
49
0.583
* Total i10 IndexRankings
Ranking Based On Selection :2
Animal production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
6
0.333
* Total i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
8
0.471
* Total i10 IndexRankings
Ranking Based On Selection :4
Social innovation
organization sciences
higher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 IndexRankings
Ranking Based On Selection :5
Macroeconometrics
Statistics
and Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Total i10 IndexRankings
Ranking Based On Selection :6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Ruminant Nutrition
livestock production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
* Total i10 IndexRankings
Ranking Based On Selection :8
Animal Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :9
Agricultural wastes management and processing
Green packaging material production
biogas technology
post-harvest technology o
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Fisheries science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Biocontrol
Crop Protection
IPM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Agronomy (Soil Science and Cropping System)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :13
Secondary Teacher Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Forest and climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
Hydrological and Crop Modeling
Watershed and Environmental Management
Soil Conservation
GIS and Remote Sensing
Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Public Health
Epidemiology
Environmental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Food microbiology
Food Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Fish Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
remote sensing
agriculture
regional planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Veterinary Medicne
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :21
Leadership
Human Resource Management
Artificial Intelligence
Workforce Diversity Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Plant Pathology
Crop Protection
Phytosanitary
Epidemiology
Agricultural Policies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Motivation
Interest
Engagement
Higher Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
ELT
TESOL
Language assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Saphonn Vonthanak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
49
0.583
Samkol Pok
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
6
0.333
Muy Say
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
8
0.471
Sothy Khieng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Social innovation
organization sciences
higher education
Pahlaj Moolio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
Macroeconometrics
Statistics
and Mathematics
Lyda Hok
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Mom Seng
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
1
0.111
Keo Sath
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Dyna Theng
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Agricultural wastes management and processing
Green packaging material production
biogas technology
post-harvest technology o
Samol Chhuoy
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Kim Khuy Khun
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Ro Sophoanrith
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Agronomy (Soil Science and Cropping System)
Sina Pang
University of Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Kim Soben
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Nareth Nut
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Hydrological and Crop Modeling
Watershed and Environmental Management
Soil Conservation
GIS and Remote Sensing
Conservation
Dary Chhavarath
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Public Health
Epidemiology
Environmental health
Chrun Rithy
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Food microbiology
Food Chemistry
Sophorn Uy
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Hor Sanara
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
remote sensing
agriculture
regional planning
Kouch Theng
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Md Jamirul Haque
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Leadership
Human Resource Management
Artificial Intelligence
Workforce Diversity Management
Vatana Chea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Tho Kim Eang
Royal University of Agriculture Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Plant Pathology
Crop Protection
Phytosanitary
Epidemiology
Agricultural Policies
Sathya Chea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Motivation
Interest
Engagement
Higher Education
Ravy Nhor
University of Cambodia
Phnom Penh, Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000