Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
nutrition
entomology
obesity
animal behaviour
comparative physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
435
321
0.738
* Total i10 IndexRankings
Ranking Based On Selection: 2
Nutritional Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
336
284
0.845
* Total i10 IndexRankings
Ranking Based On Selection: 3
Nutrition and Dietetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
160
0.804
* Total i10 IndexRankings
Ranking Based On Selection: 4
nutrition prevention longevity health exercise
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
125
0.862
* Total i10 IndexRankings
Ranking Based On Selection: 5
Nutrition
Atherosclerosis
Developmental Origins of Health and Disease
Indigenous Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
83
0.748
* Total i10 IndexRankings
Ranking Based On Selection: 6
dietary intake
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
89
0.832
* Total i10 IndexRankings
Ranking Based On Selection: 7
Nutrition
Epidemiology
Ageing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
87
0.829
* Total i10 IndexRankings
Ranking Based On Selection: 8
nutrient-sensing mechanisms
class C GPCRs
calcium metabolism
macronutrient metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
59
0.562
* Total i10 IndexRankings
Ranking Based On Selection: 9
Nutrition Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
56
0.549
* Total i10 IndexRankings
Ranking Based On Selection: 10
nutrition
obesity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
66
0.673
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* Total i10 IndexRankings
Ranking Based On Selection: 11
nutrition
weight management
primary care
lifestyle risk factor management
child obesity prevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
63
0.724
* Total i10 IndexRankings
Ranking Based On Selection: 12
nutrition
physiology
metabolism
aging
obesity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
* Total i10 IndexRankings
Ranking Based On Selection: 13
Nutrition Epidemiology
Early childhood nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14
Nutrition
Ecology
Behaviour
Biologging
Anthropogenic Impacts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 15
nutrition
native grains
metabolism
insulin resistance
developmental origins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
31
0.838
* Total i10 IndexRankings
Ranking Based On Selection: 16
nutritional epidemiology
musculoskeletal disease
healthy aging
health guidelines
research integrity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 17
Nutrition
Dietetics
Obesity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 18
Nutrition
diet
sustainability
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
* Total i10 IndexRankings
Ranking Based On Selection: 19
Nutrition & Healthy Ageing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
* Total i10 IndexRankings
Ranking Based On Selection: 20
Nutrition & Dietetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
Nutrition and Dietetics
Public Health
Nutritional Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 IndexRankings
Ranking Based On Selection: 22
Apps
mHealth
dietetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 23
Nutrition & Dietetics
Physical Activity
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
Nutrition and dietetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 25
Nutritional epidemiology
Nutritional assessment
NCDs
Refugees health
Global health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Stephen J Simpson
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
435
321
0.738
nutrition
entomology
obesity
animal behaviour
comparative physiology
David Raubenheimer
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
336
284
0.845
Nutritional Ecology
Margaret Allman Farinelli
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
160
0.804
Nutrition and Dietetics
Luigi Fontana|Scientific Director, Charles Perkins Centre RPA Clinic
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
125
0.862
nutrition prevention longevity health exercise
Michael Skilton
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
83
0.748
Nutrition
Atherosclerosis
Developmental Origins of Health and Disease
Indigenous Health
Anna Rangan|rangan a, rangan am, rangan anna m
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
89
0.832
Vasant Hirani
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
87
0.829
Nutrition
Epidemiology
Ageing
Arthur D Conigrave
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
59
0.562
nutrient-sensing mechanisms
class C GPCRs
calcium metabolism
macronutrient metabolism
Samir Samman
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
56
0.549
Tim Gill
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
66
0.673
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Rachel Angela Laws
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
63
0.724
nutrition
weight management
primary care
lifestyle risk factor management
child obesity prevention
Samantha Solon Biet
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
nutrition
physiology
metabolism
aging
obesity
Jazzmin Miaobing Zheng
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
Nutrition Epidemiology
Early childhood nutrition
Gabriel Machovsky Capuska|Gabriel E. Machovsky Capuska
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
Nutrition
Ecology
Behaviour
Biologging
Anthropogenic Impacts
Kim Bell Anderson
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
31
0.838
nutrition
native grains
metabolism
insulin resistance
developmental origins
Zhaoli Dai Keller|Zhaoli Dai
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
nutritional epidemiology
musculoskeletal disease
healthy aging
health guidelines
research integrity
Natalie Lister nee Blanch
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
Nutrition
Dietetics
Obesity
Sinead Boylan
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
Nutrition
diet
sustainability
climate change
Fiona O Leary
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
Nutrition & Healthy Ageing
Luke Gemming
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
Nutrition & Dietetics
Amanda Grech
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Nutrition and Dietetics
Public Health
Nutritional Epidemiology
Juliana Chen
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Apps
mHealth
dietetics
Alyse Davies
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Nutrition & Dietetics
Physical Activity
Public Health
Yumeng Shi
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Nutrition and dietetics
Temesgen Muche Ewunie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Nutritional epidemiology
Nutritional assessment
NCDs
Refugees health
Global health