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 18, 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
:1
Agricultural Economics and Rural Development
Resource and Energy Economics
Impact Assessment
Climate Change Economics
Metrics
H-Index
i10 Index
Citation Counts
23
47
1,747
* Total H IndexRankings
Ranking Based On Selection
:2
Fisheries
Aquaculture
toxicology
fish toxicology
hydrobiology
Metrics
H-Index
i10 Index
Citation Counts
19
27
913
* Total H IndexRankings
Ranking Based On Selection
:3
Fish Nutrition
Climate Change
Biodiversity
Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,430
* Total H IndexRankings
Ranking Based On Selection
:4
AGRICULTURAL ECONOMICS
Metrics
H-Index
i10 Index
Citation Counts
11
15
563
* Total H IndexRankings
Ranking Based On Selection
:5
Agriculture
Farm management
Metrics
H-Index
i10 Index
Citation Counts
9
8
256
* Total H IndexRankings
Ranking Based On Selection
:6
Agricultural Extension
Agricultural program planning monitoring and evaluation
Rural Livelihood development an poverty
e-Agri
Metrics
H-Index
i10 Index
Citation Counts
9
8
231
* Total H IndexRankings
Ranking Based On Selection
:7
plant Pathology/Bioresource management
Metrics
H-Index
i10 Index
Citation Counts
9
9
183
* Total H IndexRankings
Ranking Based On Selection
:8
Agriculture
Rural Development
Rural Sociology
Agricultural Extension
Metrics
H-Index
i10 Index
Citation Counts
8
6
160
* Total H IndexRankings
Ranking Based On Selection
:9
Animal Genetics and Animal Biotechnolgy
Metrics
H-Index
i10 Index
Citation Counts
7
6
257
* Total H IndexRankings
Ranking Based On Selection
:10
Plant Breeding and Genetics
Metrics
H-Index
i10 Index
Citation Counts
7
5
233
* Total H IndexRankings
Ranking Based On Selection
:11
plant pathology
biodiversity and conservation
Metrics
H-Index
i10 Index
Citation Counts
6
3
81
* Total H IndexRankings
Ranking Based On Selection
:12
Fisheries
Aquaculture
toxicology
Metrics
H-Index
i10 Index
Citation Counts
6
2
72
* Total H IndexRankings
Ranking Based On Selection
:13
Animal Nutrition and Biochemistry
Animal Nutrition
Animal Production and Fisheries Management
Poultry
Monogastrics Nutrition
Metrics
H-Index
i10 Index
Citation Counts
4
4
102
* Total H IndexRankings
Ranking Based On Selection
:14
soil fertilty
agriculture
organic agriculture
soil health
soil remediation
Metrics
H-Index
i10 Index
Citation Counts
4
2
45
* Total H IndexRankings
Ranking Based On Selection
:15
Agriculture and Education
Metrics
H-Index
i10 Index
Citation Counts
3
1
71
* Total H IndexRankings
Ranking Based On Selection
:16
Improving Crop Production through breeding techniques
better crop farming methods/techniques and Crop Protection activities all
Metrics
H-Index
i10 Index
Citation Counts
3
0
14
* Total H IndexRankings
Ranking Based On Selection
:17
Entomology. Environmental Biology
Metrics
H-Index
i10 Index
Citation Counts
3
1
52
* Total H IndexRankings
Ranking Based On Selection
:18
soil fertility
plant nutrition
climate change on soil fertility
nutrient mineralization.
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
* Total H IndexRankings
Ranking Based On Selection
:19
Agriculture and environment
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Robert Onyeneke
Metrics
H-Index
i10-Index
Citation Counts
23
47
1,747
Agricultural Economics and Rural Development
Resource and Energy Economics
Impact Assessment
Climate Change Economics
Stanley Iheanacho
Metrics
H-Index
i10-Index
Citation Counts
19
27
913
Fisheries
Aquaculture
toxicology
fish toxicology
hydrobiology
Johnny O. Ogunji
Metrics
H-Index
i10-Index
Citation Counts
19
29
1,430
Fish Nutrition
Climate Change
Biodiversity
Biotechnology
Osuji Emeka Emmanuel
Metrics
H-Index
i10-Index
Citation Counts
11
15
563
Jane O. Munonye
Metrics
H-Index
i10-Index
Citation Counts
9
8
256
Michael Olatunji Olaolu
Metrics
H-Index
i10-Index
Citation Counts
9
8
231
Agricultural Extension
Agricultural program planning monitoring and evaluation
Rural Livelihood development an poverty
e-Agri
Ibiam, Onyekachi Francis Akanu
Metrics
H-Index
i10-Index
Citation Counts
9
9
183
plant Pathology/Bioresource management
Chibuzo Izuogu
Metrics
H-Index
i10-Index
Citation Counts
8
6
160
Agriculture
Rural Development
Rural Sociology
Agricultural Extension
Ene Chikezie Onuora
Metrics
H-Index
i10-Index
Citation Counts
7
5
233
Ndifon Elias Mjaika|Elias Mjaika Ndifon, Mjaika Elias Ndifon, Ndifon Mjaika Elias
Metrics
H-Index
i10-Index
Citation Counts
6
3
81
plant pathology
biodiversity and conservation
Joshua Ekpenyong
Metrics
H-Index
i10-Index
Citation Counts
6
2
72
Nwose Roseline Nwuguru
Metrics
H-Index
i10-Index
Citation Counts
4
4
102
Animal Nutrition and Biochemistry
Animal Nutrition
Animal Production and Fisheries Management
Poultry
Monogastrics Nutrition
Dada Olasunkanmi Afeez
Metrics
H-Index
i10-Index
Citation Counts
4
2
45
soil fertilty
agriculture
organic agriculture
soil health
soil remediation
Chidiebere Ojemuyide
Metrics
H-Index
i10-Index
Citation Counts
3
1
71
Chinaka I C
Metrics
H-Index
i10-Index
Citation Counts
3
0
14
Improving Crop Production through breeding techniques
better crop farming methods/techniques and Crop Protection activities all
Okeke Tobechukwu Ebele
Metrics
H-Index
i10-Index
Citation Counts
3
1
52
Entomology. Environmental Biology
Chidinma Susan Iroegbu
Metrics
H-Index
i10-Index
Citation Counts
2
0
8
soil fertility
plant nutrition
climate change on soil fertility
nutrient mineralization.
Ea Osang
Metrics
H-Index
i10-Index
Citation Counts
1
0
7