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
sustainable agriculture
Metrics
H-Index
i10 Index
Citation Counts
138
418
89,206
* Total H IndexRankings
Ranking Based On Selection
:2
Bio-organic fertilizers and soil microbiology
Metrics
H-Index
i10 Index
Citation Counts
134
702
62,417
* Total H IndexRankings
Ranking Based On Selection
:3
Metrics
H-Index
i10 Index
Citation Counts
134
406
67,416
* Total H IndexRankings
Ranking Based On Selection
:4
Agriculture
Agronomy and Crop Science
Metrics
H-Index
i10 Index
Citation Counts
127
726
60,938
* Total H IndexRankings
Ranking Based On Selection
:5
smallholder farmers
systems agronomy
tropical farming systems
tropical legumes
nitrogen fixation
Metrics
H-Index
i10 Index
Citation Counts
125
515
65,659
* Total H IndexRankings
Ranking Based On Selection
:6
Zoonosis
Parasitology
One Health
Emerging Infectious Diseases
Microbiology
Metrics
H-Index
i10 Index
Citation Counts
122
458
53,883
* Total H IndexRankings
Ranking Based On Selection
:7
strategies to improve livestock (beef) production
reduce its effects on the environment
and enhance on-farm food safety.
Metrics
H-Index
i10 Index
Citation Counts
120
801
65,168
* Total H IndexRankings
Ranking Based On Selection
:8
Food Nanotechnology
Nanoencapsulation
Nanoemulsions
Nano-delivery systems
Metrics
H-Index
i10 Index
Citation Counts
118
477
47,932
* Total H IndexRankings
Ranking Based On Selection
:9
Agronômica
Metrics
H-Index
i10 Index
Citation Counts
118
453
63,184
* Total H IndexRankings
Ranking Based On Selection
:10
plants evolution phylogeny biogeography
Metrics
H-Index
i10 Index
Citation Counts
114
264
60,304
* Total H IndexRankings
Ranking Based On Selection
:11
plants
ubiquitin
autophagy
photomorphogenesis
phytochrome
Metrics
H-Index
i10 Index
Citation Counts
112
252
55,597
* Total H IndexRankings
Ranking Based On Selection
:12
Water Resources
Water Quality
Watershed Modeling
Metrics
H-Index
i10 Index
Citation Counts
111
342
90,290
* Total H IndexRankings
Ranking Based On Selection
:13
Agronomy
Plant Stress Physiology
Climate Change
Metrics
H-Index
i10 Index
Citation Counts
110
470
39,839
* Total H IndexRankings
Ranking Based On Selection
:14
agriculture
Metrics
H-Index
i10 Index
Citation Counts
110
307
51,631
* Total H IndexRankings
Ranking Based On Selection
:15
Dryland agriculture
drought resistance
water use efficiency
Metrics
H-Index
i10 Index
Citation Counts
107
338
46,386
* Total H IndexRankings
Ranking Based On Selection
:16
Agricultural N management
N and the environment
climate change
nitrous oxide
Metrics
H-Index
i10 Index
Citation Counts
106
243
42,075
* Total H IndexRankings
Ranking Based On Selection
:17
Crop modeling
Remote Sensing
Metrics
H-Index
i10 Index
Citation Counts
105
870
54,057
* Total H IndexRankings
Ranking Based On Selection
:18
agroecology
climate change
agriculture
Metrics
H-Index
i10 Index
Citation Counts
103
408
44,173
* Total H IndexRankings
Ranking Based On Selection
:19
Agriculture
Crop Science
Crop physiology
crop modelling
Metrics
H-Index
i10 Index
Citation Counts
101
281
38,205
* Total H IndexRankings
Ranking Based On Selection
:20
Agro-environmental and food chemistry. Sustainable primary production. Food quality and safety
Metrics
H-Index
i10 Index
Citation Counts
99
564
38,590
* Total H IndexRankings
Ranking Based On Selection
:21
Soil Science
Metrics
H-Index
i10 Index
Citation Counts
99
244
35,387
* Total H IndexRankings
Ranking Based On Selection
:22
Agro-Ecology
Land use
Biodiversity
Conservation
Assessments
Metrics
H-Index
i10 Index
Citation Counts
97
295
53,784
* Total H IndexRankings
Ranking Based On Selection
:23
Plant-bacteria interaction
Soil Microbiology
Environmental Biotechnology
mangrove
algal biotechnology
Metrics
H-Index
i10 Index
Citation Counts
97
243
40,617
* Total H IndexRankings
Ranking Based On Selection
:24
irrigation
evapotranspiration
remote sensing
Metrics
H-Index
i10 Index
Citation Counts
96
311
100,480
* Total H IndexRankings
Ranking Based On Selection
:25
insects
agriculture
physiology
biocontrol
RNAi
Metrics
H-Index
i10 Index
Citation Counts
95
641
47,948
Johan Six
Metrics
H-Index
i10-Index
Citation Counts
138
418
89,206
Qirong Shen
Nanjing Agricultural University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
134
702
62,417
Bio-organic fertilizers and soil microbiology
Andrew Sharpley
University of Arkansas Fayetteville
Fayetteville, United States
Metrics
H-Index
i10-Index
Citation Counts
134
406
67,416
Kadambot HM Siddique
University of Western Australia
Crawley, Australia
Metrics
H-Index
i10-Index
Citation Counts
127
726
60,938
Agriculture
Agronomy and Crop Science
Ken E Giller
Wageningen University & Research Centre
Wageningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
125
515
65,659
smallholder farmers
systems agronomy
tropical farming systems
tropical legumes
nitrogen fixation
Lihua Xiao
South China Agricultural University
Guangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
122
458
53,883
Zoonosis
Parasitology
One Health
Emerging Infectious Diseases
Microbiology
Tim A Mcallister
Metrics
H-Index
i10-Index
Citation Counts
120
801
65,168
strategies to improve livestock (beef) production
reduce its effects on the environment
and enhance on-farm food safety.
Seid Mahdi Jafari
Metrics
H-Index
i10-Index
Citation Counts
118
477
47,932
Food Nanotechnology
Nanoencapsulation
Nanoemulsions
Nano-delivery systems
Beatriz De Nadai Gasparini
Universidade Federal de São Carlos
Santarém, Brazil
Metrics
H-Index
i10-Index
Citation Counts
118
453
63,184
Michael Donoghue
Yale University
New Haven, United States
Metrics
H-Index
i10-Index
Citation Counts
114
264
60,304
plants evolution phylogeny biogeography
Richard D Vierstra
Washington University Saint Louis
St. Louis, United States
Metrics
H-Index
i10-Index
Citation Counts
112
252
55,597
plants
ubiquitin
autophagy
photomorphogenesis
phytochrome
Jeffrey G Arnold
US Department of Agriculture
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
111
342
90,290
Water Resources
Water Quality
Watershed Modeling
Shah Fahad
University of Swabi
Swabi, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
110
470
39,839
Agronomy
Plant Stress Physiology
Climate Change
Philip Thornton
International Livestock Research Institute (ILRI)
Addis Ababa, Kenya
Metrics
H-Index
i10-Index
Citation Counts
110
307
51,631
Neil C Turner
University of Western Australia
Crawley, Australia
Metrics
H-Index
i10-Index
Citation Counts
107
338
46,386
Dryland agriculture
drought resistance
water use efficiency
Arvin Mosier
University of Melbourne
Melbourne, Australia
Metrics
H-Index
i10-Index
Citation Counts
106
243
42,075
Agricultural N management
N and the environment
climate change
nitrous oxide
Yan Zhu
Nanjing Agricultural University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
105
870
54,057
Jørgen E Olesen
Aarhus University
Aarhus, Denmark
Metrics
H-Index
i10-Index
Citation Counts
103
408
44,173
agroecology
climate change
agriculture
Graeme Hammer
University of Queensland
St Lucia, Australia
Metrics
H-Index
i10-Index
Citation Counts
101
281
38,205
Agriculture
Crop Science
Crop physiology
crop modelling
Jesus Simal-Gandara
Universidade de Vigo
Pontevedra, Spain
Metrics
H-Index
i10-Index
Citation Counts
99
564
38,590
Agro-environmental and food chemistry. Sustainable primary production. Food quality and safety
Denis Angers
Metrics
H-Index
i10-Index
Citation Counts
99
244
35,387
Josef Settele
Metrics
H-Index
i10-Index
Citation Counts
97
295
53,784
Agro-Ecology
Land use
Biodiversity
Conservation
Assessments
Yoav Bashan
Auburn University
Auburn, United States
Metrics
H-Index
i10-Index
Citation Counts
97
243
40,617
Plant-bacteria interaction
Soil Microbiology
Environmental Biotechnology
mangrove
algal biotechnology
Richard Allen
University of Idaho
Moscow, United States
Metrics
H-Index
i10-Index
Citation Counts
96
311
100,480
irrigation
evapotranspiration
remote sensing
insects
agriculture
physiology
biocontrol
RNAi