Subject Rankings

International Food Policy Research Institute (IFPRI) 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 Oct 19, 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 (931.668) 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 :176
Mahamane Larwanou
Forest ecology
Agroforestry
climate change
forest and land restoration
Metrics
H-Index
i10 Index
Citation Counts
25
52
2,889
* Total H IndexRankings
Ranking Based On Selection :177
Shalander Kumar
Food system transformation
food and development policy analysis
Climate adaptaion
Ecosystems Serv
Metrics
H-Index
i10 Index
Citation Counts
25
49
2,193
* Total H IndexRankings
Ranking Based On Selection :178
Zenebe Adimassu
soil and water conservation
watershed management
land management
climate change
small scale
Metrics
H-Index
i10 Index
Citation Counts
25
33
2,452
* Total H IndexRankings
Ranking Based On Selection :179
Klaus Von Grebmer
economics
agricultural economics
food policy
hunger
nutrition
Metrics
H-Index
i10 Index
Citation Counts
25
34
3,313
* Total H IndexRankings
Ranking Based On Selection :180
Nienke Beintema
science and technology
research and development
agricultural research
agricultural development
Metrics
H-Index
i10 Index
Citation Counts
25
63
3,462
* Total H IndexRankings
Ranking Based On Selection :181
Ruben G Echeverría
Innovation
Food and Agriculture
Agri-food Systems
Metrics
H-Index
i10 Index
Citation Counts
25
48
2,433
* Total H IndexRankings
Ranking Based On Selection :184
Vivian Hoffmann
Agricultural Economics
Economics of Regulation
Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
24
46
2,219
* Total H IndexRankings
Ranking Based On Selection :185
Syed Ajijur Rahman
Landscape Approach
Agroforestry
Tropical Forest Management
Ecosystem Services
Livelihoods
Metrics
H-Index
i10 Index
Citation Counts
24
34
1,907
* Total H IndexRankings
Ranking Based On Selection :186
Avinash Kishore
Development Economics
Environmental Economics
Agricultural Economics
Health and Nutrition
Metrics
H-Index
i10 Index
Citation Counts
24
57
3,038
* Total H IndexRankings
Ranking Based On Selection :187
Carlo Fadda
agrobiodiversity
climate change
resilience
Metrics
H-Index
i10 Index
Citation Counts
24
43
2,629
* Total H IndexRankings
Ranking Based On Selection :188
Devendra Gauchan
Agrobiodiversity
Seed system
agricultural economics
policies
farming systems
Metrics
H-Index
i10 Index
Citation Counts
24
81
2,653
* Total H IndexRankings
Ranking Based On Selection :189
Fitsum Hagos
Food Security
Impact assesment
Natural Resource Management
Environmental valuation
microeconometric modelling
Metrics
H-Index
i10 Index
Citation Counts
24
42
2,564
* Total H IndexRankings
Ranking Based On Selection :190
Endalkachew Wolde-Meskel
Agroforestry
Soil Ecology
Legume-Rhizobium Symbiosis
N2 fixation
Partnerships
Metrics
H-Index
i10 Index
Citation Counts
24
41
1,703
* Total H IndexRankings
Ranking Based On Selection :191
Jonathan Cornelius
tree genetics and diversity
plantation silviculture
science writing
Metrics
H-Index
i10 Index
Citation Counts
24
46
2,742
* Total H IndexRankings
Ranking Based On Selection :192
Simla Tokgoz
Agricultural Policy
Biofuels
Energy Economics
Supply Chain Analysis
Metrics
H-Index
i10 Index
Citation Counts
24
38
9,599
* Total H IndexRankings
Ranking Based On Selection :193
Atiqur Rahman Sunny
Fisheries
Mangroves
Ecosystem services
climate change
co-management
Metrics
H-Index
i10 Index
Citation Counts
23
29
1,138
* Total H IndexRankings
Ranking Based On Selection :195
Vetriventhan Mani
Plant Breeding
Plant Genetic Resources
Genomics
Metrics
H-Index
i10 Index
Citation Counts
23
38
2,668
* Total H IndexRankings
Ranking Based On Selection :196
Gashaw T Abate
Development and agricultural economics
Technology adoption
Agricultural value chains
Metrics
H-Index
i10 Index
Citation Counts
23
38
2,163
* Total H IndexRankings
Ranking Based On Selection :198
Oliver K Kirui
Development Economics
Agricultural Policy
Sustainable Resource Use
Development Strategy
Climate Change and Agricultural Inno
Metrics
H-Index
i10 Index
Citation Counts
23
39
2,384
* Total H IndexRankings
Ranking Based On Selection :199
Lucila Lapar
Economics
Agricultural Economics
Agricultural and Food Policy
Impact Assessment
Technology Adoption
Metrics
H-Index
i10 Index
Citation Counts
23
50
2,623
* Total H IndexRankings
Ranking Based On Selection :200
Daniel Ofori
Genetics
tree domestication
propagation
molecular biology
selection
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,664
* Total H Index Rankings
Rankings
Ranking Based On Selection: 176
Mahamane Larwanou
Metrics
H-Index
i10-Index
Citation Counts
25
52
2,889
Forest ecology
Agroforestry
climate change
forest and land restoration
* Total H Index Rankings
Rankings
Ranking Based On Selection: 177
Shalander Kumar
Metrics
H-Index
i10-Index
Citation Counts
25
49
2,193
Food system transformation
food and development policy analysis
Climate adaptaion
Ecosystems Serv
* Total H Index Rankings
Rankings
Ranking Based On Selection: 178
Zenebe Adimassu
Metrics
H-Index
i10-Index
Citation Counts
25
33
2,452
soil and water conservation
watershed management
land management
climate change
small scale
* Total H Index Rankings
Rankings
Ranking Based On Selection: 179
Klaus Von Grebmer
Metrics
H-Index
i10-Index
Citation Counts
25
34
3,313
economics
agricultural economics
food policy
hunger
nutrition
* Total H Index Rankings
Rankings
Ranking Based On Selection: 180
Nienke Beintema
Metrics
H-Index
i10-Index
Citation Counts
25
63
3,462
science and technology
research and development
agricultural research
agricultural development
* Total H Index Rankings
Rankings
Ranking Based On Selection: 181
Ruben G Echeverría
Metrics
H-Index
i10-Index
Citation Counts
25
48
2,433
Innovation
Food and Agriculture
Agri-food Systems
* Total H Index Rankings
Rankings
Ranking Based On Selection: 182
Kindu Mekonnen
Metrics
H-Index
i10-Index
Citation Counts
24
49
2,292
* Total H Index Rankings
Rankings
Ranking Based On Selection: 183
Aladdin Hamwieh
Metrics
H-Index
i10-Index
Citation Counts
24
48
2,416
* Total H Index Rankings
Rankings
Ranking Based On Selection: 184
Vivian Hoffmann
Metrics
H-Index
i10-Index
Citation Counts
24
46
2,219
Agricultural Economics
Economics of Regulation
Environmental Economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 185
Syed Ajijur Rahman
Metrics
H-Index
i10-Index
Citation Counts
24
34
1,907
Landscape Approach
Agroforestry
Tropical Forest Management
Ecosystem Services
Livelihoods
* Total H Index Rankings
Rankings
Ranking Based On Selection: 186
Avinash Kishore
Metrics
H-Index
i10-Index
Citation Counts
24
57
3,038
Development Economics
Environmental Economics
Agricultural Economics
Health and Nutrition
* Total H Index Rankings
Rankings
Ranking Based On Selection: 187
Carlo Fadda
Metrics
H-Index
i10-Index
Citation Counts
24
43
2,629
* Total H Index Rankings
Rankings
Ranking Based On Selection: 188
Devendra Gauchan
Metrics
H-Index
i10-Index
Citation Counts
24
81
2,653
Agrobiodiversity
Seed system
agricultural economics
policies
farming systems
* Total H Index Rankings
Rankings
Ranking Based On Selection: 189
Fitsum Hagos
Metrics
H-Index
i10-Index
Citation Counts
24
42
2,564
Food Security
Impact assesment
Natural Resource Management
Environmental valuation
microeconometric modelling
* Total H Index Rankings
Rankings
Ranking Based On Selection: 190
Agroforestry
Soil Ecology
Legume-Rhizobium Symbiosis
N2 fixation
Partnerships
* Total H Index Rankings
Rankings
Ranking Based On Selection: 191
Jonathan Cornelius
Metrics
H-Index
i10-Index
Citation Counts
24
46
2,742
tree genetics and diversity
plantation silviculture
science writing
* Total H Index Rankings
Rankings
Ranking Based On Selection: 192
Simla Tokgoz
Metrics
H-Index
i10-Index
Citation Counts
24
38
9,599
Agricultural Policy
Biofuels
Energy Economics
Supply Chain Analysis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 193
Atiqur Rahman Sunny
Metrics
H-Index
i10-Index
Citation Counts
23
29
1,138
Fisheries
Mangroves
Ecosystem services
climate change
co-management
* Total H Index Rankings
Rankings
Ranking Based On Selection: 195
Vetriventhan Mani
Metrics
H-Index
i10-Index
Citation Counts
23
38
2,668
* Total H Index Rankings
Rankings
Ranking Based On Selection: 196
Gashaw T Abate
Metrics
H-Index
i10-Index
Citation Counts
23
38
2,163
Development and agricultural economics
Technology adoption
Agricultural value chains
* Total H Index Rankings
Rankings
Ranking Based On Selection: 197
Kai Mausch
Metrics
H-Index
i10-Index
Citation Counts
23
37
1,837
* Total H Index Rankings
Rankings
Ranking Based On Selection: 198
Oliver K Kirui
Metrics
H-Index
i10-Index
Citation Counts
23
39
2,384
Development Economics
Agricultural Policy
Sustainable Resource Use
Development Strategy
Climate Change and Agricultural Inno
* Total H Index Rankings
Rankings
Ranking Based On Selection: 199
Lucila Lapar
Metrics
H-Index
i10-Index
Citation Counts
23
50
2,623
Economics
Agricultural Economics
Agricultural and Food Policy
Impact Assessment
Technology Adoption
* Total H Index Rankings
Rankings
Ranking Based On Selection: 200
Daniel Ofori
Metrics
H-Index
i10-Index
Citation Counts
23
38
1,664
Genetics
tree domestication
propagation
molecular biology
selection