Total 2,392,995 scientists, country 221, and institutions 24,455 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
Ruminant nutrition
ruminant physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
47
0.653
* Total i10 IndexRankings
Ranking Based On Selection: 2
Ruminant Nutrition
Livestock Production
Calf Nutrition
Animal Welfare
Methane
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
47
0.712
* Total i10 IndexRankings
Ranking Based On Selection: 3
animal welfare
animal behaviour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
59
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 4
ruminant nutrition
pasture
lucerne
sheep
deer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
14
0.230
* Total i10 IndexRankings
Ranking Based On Selection: 5
Ruminant Nutrition
Feed Science
Enteric Methane
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
45
0.763
* Total i10 IndexRankings
Ranking Based On Selection: 6
equine
infrared
joint disease
welfare
antimicrobial susceptibility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
35
0.625
* Total i10 IndexRankings
Ranking Based On Selection: 7
Animal production
cell biology
gene expression
lactation
nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
* Total i10 IndexRankings
Ranking Based On Selection: 8
animal welfare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
* Total i10 IndexRankings
Ranking Based On Selection: 9
Meat Science
Hyperspectral Imaging
NIR Spectroscopy
Carcass Evaluation
intramuscular fat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 IndexRankings
Ranking Based On Selection: 10
animal breeding
genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Animal breeding and genetics
Animal Nutrition
Animal Health
Food Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 12
animal pain and analgesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 13
Animal welfare
Animal behaviour
Small ruminants
Disbudding
Pain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14
Animal Reproduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 15
Poultry Nutrition
Veterinary Medicine
Animal Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 16
Animal behaviour
Schizophrenia
Batten Disease
Parkinson's Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 17
Animal welfare science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18
Veterinary Science
Animal Science
Animal welfare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
Animal cognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
Animal Nutrition
Environment
Farm systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
Livestock production systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
Animal production
Equine
Deterministic Modelling
Farm Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 23
Animal behaviour
Conservation
Restoration
Dog Training
Freshwater Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 24
animal cognition
behavioural ecology
conservation management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
David Pacheco
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
47
0.653
Ruminant nutrition
ruminant physiology
Ajmal Khan
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
47
0.712
Ruminant Nutrition
Livestock Production
Calf Nutrition
Animal Welfare
Methane
Karin Schutz
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
59
0.952
animal welfare
animal behaviour
David Stevens
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
14
0.230
ruminant nutrition
pasture
lucerne
sheep
deer
Arjan Jonker
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
45
0.763
Ruminant Nutrition
Feed Science
Enteric Methane
Christopher B Riley|Christopher Riley, C. Riley, C.B. Riley
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
35
0.625
equine
infrared
joint disease
welfare
antimicrobial susceptibility
Molenaar A
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
Animal production
cell biology
gene expression
lactation
nutrition
Gosia Zobel
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
Cameron Craigie
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Meat Science
Hyperspectral Imaging
NIR Spectroscopy
Carcass Evaluation
intramuscular fat
Cheryl Quinton
AbacusBio Ltd.
Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
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Titus Zindove
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Animal breeding and genetics
Animal Nutrition
Animal Health
Food Security
Kavitha Kongara
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Melissa N Hempstead
AgResearch Ltd
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Animal welfare
Animal behaviour
Small ruminants
Disbudding
Pain
Jimena Yapura
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Mukti Barua
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Poultry Nutrition
Veterinary Medicine
Animal Science
Ashley Deane
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Animal behaviour
Schizophrenia
Batten Disease
Parkinson's Disease
Stephanie Bruce
Unitec New Zealand
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Sujan Sapkota
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Veterinary Science
Animal Science
Animal welfare
Rebecca S Hassall
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Gayani Herath Hmgpherath
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Animal Nutrition
Environment
Farm systems
Wangui Chege
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Yin Ying Chin
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Animal production
Equine
Deterministic Modelling
Farm Management
Melissa Collins
University of Waikato
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Animal behaviour
Conservation
Restoration
Dog Training
Freshwater Biology
Theo O'Malley|Tess O'Malley
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
animal cognition
behavioural ecology
conservation management