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 Dec 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 (873.898) 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
environmental
agronomy and agricultural sciences
Metrics
H-Index
i10 Index
Citation Counts
44
83
6,425
* Total H IndexRankings
Ranking Based On Selection: 2
Agriculture
Environment
Plant Sciences
Forestry
Metrics
H-Index
i10 Index
Citation Counts
41
89
7,340
* Total H IndexRankings
Ranking Based On Selection: 3
Agroecology
Agronomy
Soil science
Metrics
H-Index
i10 Index
Citation Counts
36
61
6,099
* Total H IndexRankings
Ranking Based On Selection: 4
Agrometeorology
Climate Sciences
Farming Systems
Metrics
H-Index
i10 Index
Citation Counts
32
56
3,531
* Total H IndexRankings
Ranking Based On Selection: 5
Soil fertility management
C and N cycling
Biological nitrogen fixation
Climate change adaptation
Farming systems analysis
Metrics
H-Index
i10 Index
Citation Counts
31
50
3,137
* Total H IndexRankings
Ranking Based On Selection: 6
soil science
soil and water management
agronomy
environmental science
Metrics
H-Index
i10 Index
Citation Counts
26
39
2,322
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
25
40
1,871
* Total H IndexRankings
Ranking Based On Selection: 8
Soil Science
Agronomy
Environmental Science
Metrics
H-Index
i10 Index
Citation Counts
24
36
1,818
* Total H IndexRankings
Ranking Based On Selection: 9
Integrated weed management
weed biology and ecology
herbicide physiology and biochemistry
stress physiology and adaptation of plants to stress
systems agronomy
Metrics
H-Index
i10 Index
Citation Counts
19
35
1,669
* Total H IndexRankings
Ranking Based On Selection: 10
Agronomy
Climate change adaptation
nutrient cycling
soil fertility
farming systems
Metrics
H-Index
i10 Index
Citation Counts
19
22
1,211
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* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
17
26
961
* Total H IndexRankings
Ranking Based On Selection: 12
Soil Fertility Management
Land management
Agroecology
Cropping Systems Agronomy
Metrics
H-Index
i10 Index
Citation Counts
16
19
806
* Total H IndexRankings
Ranking Based On Selection: 13
Agro-ecological systems
natural resources management
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,222
* Total H IndexRankings
Ranking Based On Selection: 14
Land and agrarian questions
Africa
labour
agriculture
food security
Metrics
H-Index
i10 Index
Citation Counts
15
24
889
* Total H IndexRankings
Ranking Based On Selection: 15
Sustainable Livestock Systems : Nexus-Gender
IKS
Climate Change & Smallholder Animal Agriculture
Metrics
H-Index
i10 Index
Citation Counts
14
29
878
* Total H IndexRankings
Ranking Based On Selection: 16
Plant Breeding & Genetics
Biotechnology
Seed Science
Metrics
H-Index
i10 Index
Citation Counts
13
19
618
* Total H IndexRankings
Ranking Based On Selection: 17
Agricultural Economics
Environmental and Resource Economics
Rural Development
Metrics
H-Index
i10 Index
Citation Counts
13
15
709
* Total H IndexRankings
Ranking Based On Selection: 18
Forest Pathology
Forestry
Agroforestry
Metrics
H-Index
i10 Index
Citation Counts
13
18
615
* Total H IndexRankings
Ranking Based On Selection: 19
rural and urban livelihoods
smallholder irrigation agriculture
project planning and management
monitoring and evaluation
rur
Metrics
H-Index
i10 Index
Citation Counts
13
15
578
* Total H IndexRankings
Ranking Based On Selection: 20
plant breeding
Metrics
H-Index
i10 Index
Citation Counts
12
13
583
* Total H IndexRankings
Ranking Based On Selection: 21
Animal health and production
Metrics
H-Index
i10 Index
Citation Counts
12
12
428
* Total H IndexRankings
Ranking Based On Selection: 22
Entomomology
Nematology
Agronomy
Horticulture
Physiology
Metrics
H-Index
i10 Index
Citation Counts
12
14
438
* Total H IndexRankings
Ranking Based On Selection: 23
Agricultural Economics
Agribusiness
International Business
Rural Develolopment
Monitoring & Evaluation
Metrics
H-Index
i10 Index
Citation Counts
12
13
357
* Total H IndexRankings
Ranking Based On Selection: 24
Poultry
Nutrition
Rangeland nutrition
Metrics
H-Index
i10 Index
Citation Counts
12
12
370
* Total H IndexRankings
Ranking Based On Selection: 25
WEATHER
CLIMATE AND AGRICULTURE
REMOTE SENSING APPLICATIONS ON AGRICULTURE
Metrics
H-Index
i10 Index
Citation Counts
12
16
429
Paul Mapfumo
University of Zimbabwe
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
44
83
6,425
environmental
agronomy and agricultural sciences
Justice Nyamangara
Metrics
H-Index
i10-Index
Citation Counts
41
89
7,340
Agriculture
Environment
Plant Sciences
Forestry
Regis Chikowo
University of Zimbabwe
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
36
61
6,099
Agroecology
Agronomy
Soil science
Walter Mupangwa
Metrics
H-Index
i10-Index
Citation Counts
32
56
3,531
Agrometeorology
Climate Sciences
Farming Systems
Florence Mtambanengwe
University of Zimbabwe
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
31
50
3,137
Soil fertility management
C and N cycling
Biological nitrogen fixation
Climate change adaptation
Farming systems analysis
Phillip Nyamugafata
University of Zimbabwe
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
26
39
2,322
soil science
soil and water management
agronomy
environmental science
George Nyamadzawo
Metrics
H-Index
i10-Index
Citation Counts
25
40
1,871
Menas Wuta
University of Zimbabwe
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
24
36
1,818
Soil Science
Agronomy
Environmental Science
Arnold Mashingaidze
Chinhoyi University of Technology
Chinhoyi, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
19
35
1,669
Integrated weed management
weed biology and ecology
herbicide physiology and biochemistry
stress physiology and adaptation of plants to stress
systems agronomy
Obert Jiri
University of Zimbabwe
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
19
22
1,211
Agronomy
Climate change adaptation
nutrient cycling
soil fertility
farming systems
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Edmore Gasura
University of Zimbabwe
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
17
26
961
Hatirarami Nezomba
University of Zimbabwe
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
16
19
806
Soil Fertility Management
Land management
Agroecology
Cropping Systems Agronomy
Kefasi Nyikahadzoi
University of Zimbabwe
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
15
22
1,222
Agro-ecological systems
natural resources management
Walter Chambati
Metrics
H-Index
i10-Index
Citation Counts
15
24
889
Land and agrarian questions
Africa
labour
agriculture
food security
Never Assan
Zimbabwe Open University
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
14
29
878
Sustainable Livestock Systems : Nexus-Gender
IKS
Climate Change & Smallholder Animal Agriculture
Mcebisi Maphosa
Lupane State University
Lupane, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
13
19
618
Plant Breeding & Genetics
Biotechnology
Seed Science
Emmanuel Mwakiwa
University of Zimbabwe
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
13
15
709
Agricultural Economics
Environmental and Resource Economics
Rural Development
Luke Jimu
Metrics
H-Index
i10-Index
Citation Counts
13
18
615
Forest Pathology
Forestry
Agroforestry
Bernard Chazovachii
Great Zimbabwe University
Masvingo, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
13
15
578
rural and urban livelihoods
smallholder irrigation agriculture
project planning and management
monitoring and evaluation
rur
Pepukai Manjeru
Metrics
H-Index
i10-Index
Citation Counts
12
13
583
M. Sungirai
Metrics
H-Index
i10-Index
Citation Counts
12
12
428
James Chitamba
Metrics
H-Index
i10-Index
Citation Counts
12
14
438
Entomomology
Nematology
Agronomy
Horticulture
Physiology
Lighton Dube
Zimbabwe Open University
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
12
13
357
Agricultural Economics
Agribusiness
International Business
Rural Develolopment
Monitoring & Evaluation
sharai Ncube
University of Zimbabwe
Harare, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
12
12
370
Poultry
Nutrition
Rangeland nutrition
Ezekia Svotwa
Chinhoyi University of Technology
Chinhoyi, Zimbabwe
Metrics
H-Index
i10-Index
Citation Counts
12
16
429
WEATHER
CLIMATE AND AGRICULTURE
REMOTE SENSING APPLICATIONS ON AGRICULTURE