Subject Rankings

University of Greenwich 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
Alastair M Morrison
Marketing
Tourism
Hospitality
Travel
Metrics
H-Index
i10 Index
Citation Counts
87
266
34,364
* Total H IndexRankings
Ranking Based On Selection :2
Don R Reynolds
Entomology
Animal Migration
Radar Entomology
Metrics
H-Index
i10 Index
Citation Counts
61
115
12,332
* Total H IndexRankings
Ranking Based On Selection :3
Dennis Douroumis
3D printing
Hot Melt Extrusion
Medical Devices
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
56
121
9,382
* Total H IndexRankings
Ranking Based On Selection :4
John W. Nicholson
Titanium Alloys for Dental Implants: A Review
Metrics
H-Index
i10 Index
Citation Counts
55
166
12,582
* Total H IndexRankings
Ranking Based On Selection :5
BZ Chowdhry
Spectroscopy
Calorimetry
Analytical Chemistry
Molecular Structure
Molecular Pharmacology
Metrics
H-Index
i10 Index
Citation Counts
54
164
10,842
* Total H IndexRankings
Ranking Based On Selection :6
Ergalea
human behaviour in fire
fire dynamics
agent based modelling
CFD fire modelling
crowd dynamics
Metrics
H-Index
i10 Index
Citation Counts
48
207
9,680
* Total H IndexRankings
Ranking Based On Selection :7
Steven Belmain
ecology
small mammals
entomology
behaviour
chemical ecology
Metrics
H-Index
i10 Index
Citation Counts
47
110
7,509
* Total H IndexRankings
Ranking Based On Selection :8
Marc Cavazza
Artificial Intelligence
Neurofeedback/BCI
Intelligent User Interfaces
Interactive Storytelling
Metrics
H-Index
i10 Index
Citation Counts
47
169
8,652
* Total H IndexRankings
Ranking Based On Selection :9
Martin Snowden
Physical Chemistry
Polymer Chemistry
Colloid Science
Formulation
Metrics
H-Index
i10 Index
Citation Counts
47
118
8,300
* Total H IndexRankings
Ranking Based On Selection :10
Peter Griffiths
Colloids
nanotechnology
drug delivery
foams
gels
Metrics
H-Index
i10 Index
Citation Counts
47
117
6,280
* Total H IndexRankings
Ranking Based On Selection :11
Susan Seal
molecular virology and entomology
roots and tubers
overseas development
Metrics
H-Index
i10 Index
Citation Counts
46
90
6,249
* Total H IndexRankings
Ranking Based On Selection :12
Joshua Boateng
Pharmacy
Pharmaceutical Science
Pharmaceutics
Formulation Science
Drug Delivery
Metrics
H-Index
i10 Index
Citation Counts
45
78
9,805
* Total H IndexRankings
Ranking Based On Selection :13
Robert A. Cheke
Ecology
parasitology
modelling
Metrics
H-Index
i10 Index
Citation Counts
44
146
6,687
* Total H IndexRankings
Ranking Based On Selection :14
Michael Worboys
Spatial information systems
GIS
computer science theory
Metrics
H-Index
i10 Index
Citation Counts
43
75
8,957
* Total H IndexRankings
Ranking Based On Selection :15
Koulis Pericleous
engineering
materials
environment
physics
mathematics
Metrics
H-Index
i10 Index
Citation Counts
42
145
8,606
* Total H IndexRankings
Ranking Based On Selection :16
JC Mitchell
Physical Organic Chemistry
Pharmaceutical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
42
118
6,513
* Total H IndexRankings
Ranking Based On Selection :17
Trevor Thompson
Pain
Health
Neuroscience
Statistics
Metrics
H-Index
i10 Index
Citation Counts
41
88
7,988
* Total H IndexRankings
Ranking Based On Selection :18
Li Zhou
supply chain management
operations management
operations research
Metrics
H-Index
i10 Index
Citation Counts
40
56
5,230
* Total H IndexRankings
Ranking Based On Selection :19
Maruthi MN Gowda
Cassava
whitefly
virus
Geminivirus
Ipomovirus
Metrics
H-Index
i10 Index
Citation Counts
40
72
5,085
* Total H IndexRankings
Ranking Based On Selection :21
John Colvin
Bemisia tabaci
integrated pest management
virus-vector interactions
epidemiology
plant virology
Metrics
H-Index
i10 Index
Citation Counts
40
89
5,814
* Total H IndexRankings
Ranking Based On Selection :22
Kyriakos Porfyrakis
Fullerenes
Endohedral fullerenes
Carbon nanomaterials
Materials Chemistry
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
40
89
4,769
* Total H IndexRankings
Ranking Based On Selection :23
CD Hills
CO2 Mineralisation
Waste Technology
Solidification/Stabilisation
Metrics
H-Index
i10 Index
Citation Counts
38
68
7,326
* Total H IndexRankings
Ranking Based On Selection :25
Azizur Rahman
Molecular Biology
Biotechnology
Agricultural Science
Metrics
H-Index
i10 Index
Citation Counts
38
141
6,115
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Alastair M Morrison
Metrics
H-Index
i10-Index
Citation Counts
87
266
34,364
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Don R Reynolds
Metrics
H-Index
i10-Index
Citation Counts
61
115
12,332
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Dennis Douroumis
Metrics
H-Index
i10-Index
Citation Counts
56
121
9,382
3D printing
Hot Melt Extrusion
Medical Devices
Nanotechnology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
John W. Nicholson
Metrics
H-Index
i10-Index
Citation Counts
55
166
12,582
Titanium Alloys for Dental Implants: A Review
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
BZ Chowdhry
Metrics
H-Index
i10-Index
Citation Counts
54
164
10,842
Spectroscopy
Calorimetry
Analytical Chemistry
Molecular Structure
Molecular Pharmacology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Ergalea
Metrics
H-Index
i10-Index
Citation Counts
48
207
9,680
human behaviour in fire
fire dynamics
agent based modelling
CFD fire modelling
crowd dynamics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Steven Belmain
Metrics
H-Index
i10-Index
Citation Counts
47
110
7,509
ecology
small mammals
entomology
behaviour
chemical ecology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Marc Cavazza
Metrics
H-Index
i10-Index
Citation Counts
47
169
8,652
Artificial Intelligence
Neurofeedback/BCI
Intelligent User Interfaces
Interactive Storytelling
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Martin Snowden
Metrics
H-Index
i10-Index
Citation Counts
47
118
8,300
Physical Chemistry
Polymer Chemistry
Colloid Science
Formulation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Peter Griffiths
Metrics
H-Index
i10-Index
Citation Counts
47
117
6,280
Colloids
nanotechnology
drug delivery
foams
gels
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Susan Seal
Metrics
H-Index
i10-Index
Citation Counts
46
90
6,249
molecular virology and entomology
roots and tubers
overseas development
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Joshua Boateng
Metrics
H-Index
i10-Index
Citation Counts
45
78
9,805
Pharmacy
Pharmaceutical Science
Pharmaceutics
Formulation Science
Drug Delivery
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Robert A. Cheke
Metrics
H-Index
i10-Index
Citation Counts
44
146
6,687
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Michael Worboys
Metrics
H-Index
i10-Index
Citation Counts
43
75
8,957
Spatial information systems
GIS
computer science theory
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Koulis Pericleous
Metrics
H-Index
i10-Index
Citation Counts
42
145
8,606
engineering
materials
environment
physics
mathematics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
JC Mitchell
Metrics
H-Index
i10-Index
Citation Counts
42
118
6,513
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Trevor Thompson
Metrics
H-Index
i10-Index
Citation Counts
41
88
7,988
Pain
Health
Neuroscience
Statistics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Li Zhou
Metrics
H-Index
i10-Index
Citation Counts
40
56
5,230
supply chain management
operations management
operations research
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Maruthi MN Gowda
Metrics
H-Index
i10-Index
Citation Counts
40
72
5,085
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Keith Tomlins
Metrics
H-Index
i10-Index
Citation Counts
40
86
4,815
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
John Colvin
Metrics
H-Index
i10-Index
Citation Counts
40
89
5,814
Bemisia tabaci
integrated pest management
virus-vector interactions
epidemiology
plant virology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Kyriakos Porfyrakis
Metrics
H-Index
i10-Index
Citation Counts
40
89
4,769
Fullerenes
Endohedral fullerenes
Carbon nanomaterials
Materials Chemistry
Chemical Engineering
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
CD Hills
Metrics
H-Index
i10-Index
Citation Counts
38
68
7,326
CO2 Mineralisation
Waste Technology
Solidification/Stabilisation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Gabriella Gibson
Metrics
H-Index
i10-Index
Citation Counts
38
57
4,748
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Azizur Rahman
Metrics
H-Index
i10-Index
Citation Counts
38
141
6,115
Molecular Biology
Biotechnology
Agricultural Science