Subject Rankings

AgResearch Ltd Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :1
Peter H. Janssen
Metrics
H-Index
i10 Index
Citation Counts
73
181
26,246
* Total H IndexRankings
Ranking Based On Selection :2
GW de Lisle
tuberculosis
paratuberculosis
mycobacterium
Metrics
H-Index
i10 Index
Citation Counts
65
149
13,324
* Total H IndexRankings
Ranking Based On Selection :3
John McEwan
genetics
sheep
bioinformatics
genomics
cattle
Metrics
H-Index
i10 Index
Citation Counts
61
179
17,333
* Total H IndexRankings
Ranking Based On Selection :4
Jiafa Luo
Soil
agriculture
nitrogen
Metrics
H-Index
i10 Index
Citation Counts
60
167
10,763
* Total H IndexRankings
Ranking Based On Selection :5
Li Day
Structure and physical functionality of bio-macromolecules
protein biochemistry
food rheology
Metrics
H-Index
i10 Index
Citation Counts
55
104
9,317
* Total H IndexRankings
Ranking Based On Selection :6
Ken Dodds
statistical genetics
Metrics
H-Index
i10 Index
Citation Counts
51
166
13,334
* Total H IndexRankings
Ranking Based On Selection :7
Jennifer L. Juengel
reproductive biology
Metrics
H-Index
i10 Index
Citation Counts
51
115
12,531
* Total H IndexRankings
Ranking Based On Selection :8
AD Mackay
Metrics
H-Index
i10 Index
Citation Counts
51
177
10,027
* Total H IndexRankings
Ranking Based On Selection :9
Cecile AM de Klein
Environmental Research
Agricultural greenhouse gas research
Metrics
H-Index
i10 Index
Citation Counts
48
106
8,105
* Total H IndexRankings
Ranking Based On Selection :10
Alastair Ross
Metabolomics
Food Science
Nutrition
Biomarkers
Metrics
H-Index
i10 Index
Citation Counts
47
90
7,696
* Total H IndexRankings
Ranking Based On Selection :11
R Monaghan
agriculture and environment
Metrics
H-Index
i10 Index
Citation Counts
45
91
5,724
* Total H IndexRankings
Ranking Based On Selection :13
Val Snow
Agricultural systems
simulation modelling
soil physics
Metrics
H-Index
i10 Index
Citation Counts
42
90
10,313
* Total H IndexRankings
Ranking Based On Selection :14
Karin Schutz
animal welfare
animal behaviour
Metrics
H-Index
i10 Index
Citation Counts
39
62
6,064
* Total H IndexRankings
Ranking Based On Selection :15
Trevor Jackson
Biological control of insect pests
beneficial microbial production
pest Scarabaeidae
Metrics
H-Index
i10 Index
Citation Counts
39
121
6,106
* Total H IndexRankings
Ranking Based On Selection :16
Susanne Rasmussen
Plant Biology
Metabolomics
Biochemistry
Fructans
Endophytes
Metrics
H-Index
i10 Index
Citation Counts
39
73
5,276
* Total H IndexRankings
Ranking Based On Selection :17
Sinead Leahy
Agriculture
Rumen Microbiology
Methane Mitigation
Climate change
Metrics
H-Index
i10 Index
Citation Counts
37
60
7,269
* Total H IndexRankings
Ranking Based On Selection :18
Karl Fraser
Metabolomics
Nutrition
Analytical Chemistry
Pharmacokinetics
Mass Spectrometry
Metrics
H-Index
i10 Index
Citation Counts
37
90
4,542
* Total H IndexRankings
Ranking Based On Selection :19
Barbara IP Barratt
Entomology
Insect Ecology
Biological Control
Biosafety
Risk Assessment
Metrics
H-Index
i10 Index
Citation Counts
37
141
5,923
* Total H IndexRankings
Ranking Based On Selection :20
Peter Smith
reproductive biology
Metrics
H-Index
i10 Index
Citation Counts
37
48
5,064
* Total H IndexRankings
Ranking Based On Selection :22
David W. Everett
Cheese
emulsions
gels
structure
digestion
Metrics
H-Index
i10 Index
Citation Counts
36
63
4,195
* Total H IndexRankings
Ranking Based On Selection :23
Ajmal Khan
Ruminant Nutrition
Livestock Production
Calf Nutrition
Animal Welfare
Methane
Metrics
H-Index
i10 Index
Citation Counts
36
66
5,456
* Total H IndexRankings
Ranking Based On Selection :24
James A. Turner
innovation
innovation systems
natural resource management
extension
Metrics
H-Index
i10 Index
Citation Counts
35
75
4,543
* Total H IndexRankings
Ranking Based On Selection :25
Tony Van Der Weerden
agricultural greenhouse gas mitigation
national inventory methodologies
climate change: impacts and adaptation
Metrics
H-Index
i10 Index
Citation Counts
34
61
3,569
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Peter H. Janssen
Metrics
H-Index
i10-Index
Citation Counts
73
181
26,246
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
GW de Lisle
Metrics
H-Index
i10-Index
Citation Counts
65
149
13,324
tuberculosis
paratuberculosis
mycobacterium
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
John McEwan
Metrics
H-Index
i10-Index
Citation Counts
61
179
17,333
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Jiafa Luo
Metrics
H-Index
i10-Index
Citation Counts
60
167
10,763
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Li Day
Metrics
H-Index
i10-Index
Citation Counts
55
104
9,317
Structure and physical functionality of bio-macromolecules
protein biochemistry
food rheology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Ken Dodds
Metrics
H-Index
i10-Index
Citation Counts
51
166
13,334
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Jennifer L. Juengel
Metrics
H-Index
i10-Index
Citation Counts
51
115
12,531
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
AD Mackay
Metrics
H-Index
i10-Index
Citation Counts
51
177
10,027
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Cecile AM de Klein
Metrics
H-Index
i10-Index
Citation Counts
48
106
8,105
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Alastair Ross
Metrics
H-Index
i10-Index
Citation Counts
47
90
7,696
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
R Monaghan
Metrics
H-Index
i10-Index
Citation Counts
45
91
5,724
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Maureen O'Callaghan
Metrics
H-Index
i10-Index
Citation Counts
43
102
9,230
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Val Snow
Metrics
H-Index
i10-Index
Citation Counts
42
90
10,313
Agricultural systems
simulation modelling
soil physics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Karin Schutz
Metrics
H-Index
i10-Index
Citation Counts
39
62
6,064
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Trevor Jackson
Metrics
H-Index
i10-Index
Citation Counts
39
121
6,106
Biological control of insect pests
beneficial microbial production
pest Scarabaeidae
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Susanne Rasmussen
Metrics
H-Index
i10-Index
Citation Counts
39
73
5,276
Plant Biology
Metabolomics
Biochemistry
Fructans
Endophytes
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Sinead Leahy
Metrics
H-Index
i10-Index
Citation Counts
37
60
7,269
Agriculture
Rumen Microbiology
Methane Mitigation
Climate change
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Karl Fraser
Metrics
H-Index
i10-Index
Citation Counts
37
90
4,542
Metabolomics
Nutrition
Analytical Chemistry
Pharmacokinetics
Mass Spectrometry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Barbara IP Barratt
Metrics
H-Index
i10-Index
Citation Counts
37
141
5,923
Entomology
Insect Ecology
Biological Control
Biosafety
Risk Assessment
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Peter Smith
Metrics
H-Index
i10-Index
Citation Counts
37
48
5,064
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Ruy Jauregui
Metrics
H-Index
i10-Index
Citation Counts
36
57
4,069
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
David W. Everett
Metrics
H-Index
i10-Index
Citation Counts
36
63
4,195
Cheese
emulsions
gels
structure
digestion
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Ajmal Khan
Metrics
H-Index
i10-Index
Citation Counts
36
66
5,456
Ruminant Nutrition
Livestock Production
Calf Nutrition
Animal Welfare
Methane
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
James A. Turner
Metrics
H-Index
i10-Index
Citation Counts
35
75
4,543
innovation
innovation systems
natural resource management
extension
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Tony Van Der Weerden
Metrics
H-Index
i10-Index
Citation Counts
34
61
3,569
agricultural greenhouse gas mitigation
national inventory methodologies
climate change: impacts and adaptation