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
nutrition
reproduction
sheep
beef
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
140
0.628
* Total i10 IndexRankings
Ranking Based On Selection :2
nutrition
public health
food policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
179
0.861
* Total i10 IndexRankings
Ranking Based On Selection :3
Nutrition
food science
digestion
metabolism
human microbiome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
110
0.688
* Total i10 IndexRankings
Ranking Based On Selection :4
Nutriton
Physiology
Host-microbe interactions
Gastrointestinal Function
Gut-Brain Axis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
120
0.795
* Total i10 IndexRankings
Ranking Based On Selection :5
body composition
ethnic differences
nutrition
physical activity
lifecourse health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
104
0.770
* Total i10 IndexRankings
Ranking Based On Selection :6
nutrition
dietetics
early life nutrition
nutrition in medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
107
0.811
* Total i10 IndexRankings
Ranking Based On Selection :7
nutrition
sustainable
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
83
0.798
* Total i10 IndexRankings
Ranking Based On Selection :8
nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
64
0.736
* Total i10 IndexRankings
Ranking Based On Selection :9
Nutrition
Behaviour change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
34
0.466
* Total i10 IndexRankings
Ranking Based On Selection :10
Dietary patterns
dietary assessment
iron
sports nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
68
0.971
* Total i10 IndexRankings
Ranking Based On Selection :11
Functional foods and beverages
sport science and performance
clinical nutrition and type-2 diabetes
stable isotopes
sport nu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
55
0.873
* Total i10 IndexRankings
Ranking Based On Selection :12
human nutrition
sustainability
microbiome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
37
0.617
* Total i10 IndexRankings
Ranking Based On Selection :13
nutrition
digestion
prebiotics
protein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
45
0.789
* Total i10 IndexRankings
Ranking Based On Selection :14
primary care
diabetes
health systems
biomedical science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
* Total i10 IndexRankings
Ranking Based On Selection :15
Nutrient Biogeochemistry
Stable Isotopes
Laboratory Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
10
0.233
* Total i10 IndexRankings
Ranking Based On Selection :16
bioactive functional plant food
traditional plant medicine and natural health products
saponins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
30
0.714
* Total i10 IndexRankings
Ranking Based On Selection :17
nutrition
health claims
phytochemicals
food composition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
* Total i10 IndexRankings
Ranking Based On Selection :18
Nutritional Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
* Total i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
* Total i10 IndexRankings
Ranking Based On Selection :20
nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Nutrition & Dietetics
Public Health
Digital Health
Food Environment
Health Promotion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
* Total i10 IndexRankings
Ranking Based On Selection :22
Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total i10 IndexRankings
Ranking Based On Selection :23
Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 IndexRankings
Ranking Based On Selection :24
Nutrition
immunology
prebiotics
phenolics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Total i10 IndexRankings
Ranking Based On Selection :25
Clinical nutrition
Digestion/absorption
Appetite regulation
Ageing
Consumer/sensory science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Paul Kenyon
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
140
0.628
nutrition
reproduction
sheep
beef
Cliona Ni Mhurchu
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
179
0.861
nutrition
public health
food policy
Warren C McNabb
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
110
0.688
Nutrition
food science
digestion
metabolism
human microbiome
Nicole C Roy
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
120
0.795
Nutriton
Physiology
Host-microbe interactions
Gastrointestinal Function
Gut-Brain Axis
Elaine Rush
Auckland University of Technology
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
104
0.770
body composition
ethnic differences
nutrition
physical activity
lifecourse health
Wall CR
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
107
0.811
nutrition
dietetics
early life nutrition
nutrition in medicine
B Burlingame
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
83
0.798
nutrition
sustainable
Jane Coad
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
64
0.736
Caroline Horwath
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
34
0.466
Nutrition
Behaviour change
Kathryn Beck
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
68
0.971
Dietary patterns
dietary assessment
iron
sports nutrition
David S Rowlands
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
55
0.873
Functional foods and beverages
sport science and performance
clinical nutrition and type-2 diabetes
stable isotopes
sport nu
Matthew Barnett
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
37
0.617
human nutrition
sustainability
microbiome
Christine Butts
Plant and Food Research, New Zealand
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
45
0.789
nutrition
digestion
prebiotics
protein
Lynne Chepulis|Lynne Bang
University of Waikato
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
primary care
diabetes
health systems
biomedical science
David Hawke
Ara Institute of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
10
0.233
Nutrient Biogeochemistry
Stable Isotopes
Laboratory Quality
David G Popovich
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
30
0.714
bioactive functional plant food
traditional plant medicine and natural health products
saponins
Carolyn Lister
Plant and Food Research, New Zealand
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
nutrition
health claims
phytochemicals
food composition
Teresa Gontijo de Castro
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
Nutritional Epidemiology
Randall D souza
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
Amber Milan
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Rajshri Roy
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
Nutrition & Dietetics
Public Health
Digital Health
Food Environment
Health Promotion
Louise Brough
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Sonya Cameron
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
Kerry Bentley-Hewitt
Plant and Food Research, New Zealand
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
Nutrition
immunology
prebiotics
phenolics
Caroline Giezenaar
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Clinical nutrition
Digestion/absorption
Appetite regulation
Ageing
Consumer/sensory science