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
epidemiology
Metrics
H-Index
i10 Index
Citation Counts
73
159
20,717
* Total H IndexRankings
Ranking Based On Selection
:2
Wetland Ecology
Landscape Ecology
Soil Science
Metrics
H-Index
i10 Index
Citation Counts
59
98
17,712
* Total H IndexRankings
Ranking Based On Selection
:3
Evolutionary Biology
Evolutionary and Conservation Genetics
Floral Evolution
Pollinators and Sustainable Agriculture
Metrics
H-Index
i10 Index
Citation Counts
58
91
12,567
* Total H IndexRankings
Ranking Based On Selection
:4
Soil Science
Soil Physics
Soil Biophysics
Soil Management and Conservation
Metrics
H-Index
i10 Index
Citation Counts
51
106
7,884
* Total H IndexRankings
Ranking Based On Selection
:5
Ecology
Wetlands
Rivers
seed dispersal
alternative agriculture
Metrics
H-Index
i10 Index
Citation Counts
51
84
9,631
* Total H IndexRankings
Ranking Based On Selection
:6
Food and Bioprocess Engineering
Metrics
H-Index
i10 Index
Citation Counts
50
189
9,831
* Total H IndexRankings
Ranking Based On Selection
:7
Soil Science
Metrics
H-Index
i10 Index
Citation Counts
47
164
8,636
* Total H IndexRankings
Ranking Based On Selection
:8
weed science
environmental science
soil science
agronomy
Metrics
H-Index
i10 Index
Citation Counts
46
148
7,546
* Total H IndexRankings
Ranking Based On Selection
:9
Soil Physics
Soil Health
Hydrology and Modeling
Metrics
H-Index
i10 Index
Citation Counts
44
125
6,416
* Total H IndexRankings
Ranking Based On Selection
:10
Agricultural Engineering
Biomass Conversion
Food Processing
Metrics
H-Index
i10 Index
Citation Counts
43
111
4,981
* Total H IndexRankings
Ranking Based On Selection
:11
Population Biology
Evolutionary Ecology
Reproductive Biology
Conservation Genetics
Plant Pollinator Interactions
Metrics
H-Index
i10 Index
Citation Counts
40
63
12,141
* Total H IndexRankings
Ranking Based On Selection
:12
Wildlife Ecology
Metrics
H-Index
i10 Index
Citation Counts
40
122
5,194
* Total H IndexRankings
Ranking Based On Selection
:13
Exercise Physiology
Metrics
H-Index
i10 Index
Citation Counts
39
59
5,607
* Total H IndexRankings
Ranking Based On Selection
:14
Microbiology
Metrics
H-Index
i10 Index
Citation Counts
39
71
4,972
* Total H IndexRankings
Ranking Based On Selection
:15
Pharmaceutical Sciences
Metrics
H-Index
i10 Index
Citation Counts
39
87
4,731
* Total H IndexRankings
Ranking Based On Selection
:16
Carbon materials
biofuel
bioenergy
bioseparation
Metrics
H-Index
i10 Index
Citation Counts
38
66
3,738
* Total H IndexRankings
Ranking Based On Selection
:17
Energy storage devices
Energy harvesting devices
Metrics
H-Index
i10 Index
Citation Counts
36
50
3,354
* Total H IndexRankings
Ranking Based On Selection
:18
Biology and Microbiology
Metrics
H-Index
i10 Index
Citation Counts
36
84
4,151
* Total H IndexRankings
Ranking Based On Selection
:19
Virology
Immunology
Metrics
H-Index
i10 Index
Citation Counts
36
78
4,670
* Total H IndexRankings
Ranking Based On Selection
:20
Remote sensing
Metrics
H-Index
i10 Index
Citation Counts
35
55
5,596
* Total H IndexRankings
Ranking Based On Selection
:21
Beneficical plant microbe interactions
Metrics
H-Index
i10 Index
Citation Counts
35
51
7,480
* Total H IndexRankings
Ranking Based On Selection
:22
Lithium-ion battery
Lithium Metal Battery
Solid Electrolyte Interphase (SEI)
Lithium air battery
Energy Storage
Metrics
H-Index
i10 Index
Citation Counts
34
50
3,515
* Total H IndexRankings
Ranking Based On Selection
:23
Catalysis
Biomass and bioenergy
Waste to energy
Bio-composites
3D printing
Metrics
H-Index
i10 Index
Citation Counts
34
59
3,570
* Total H IndexRankings
Ranking Based On Selection
:24
Novel magnetic materials
Metrics
H-Index
i10 Index
Citation Counts
34
69
3,164
* Total H IndexRankings
Ranking Based On Selection
:25
Neuroscience
Pharmacology
Drug Addiction
Neuropsychiatric Disease
Drug Discovery
Metrics
H-Index
i10 Index
Citation Counts
34
70
3,314
Bonny Specker
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
73
159
20,717
Carol A Johnston
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
59
98
17,712
Wetland Ecology
Landscape Ecology
Soil Science
Charles B Fenster
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
58
91
12,567
Evolutionary Biology
Evolutionary and Conservation Genetics
Floral Evolution
Pollinators and Sustainable Agriculture
Thomas E Schumacher
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
51
106
7,884
Soil Science
Soil Physics
Soil Biophysics
Soil Management and Conservation
Carter Johnson
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
51
84
9,631
Ecology
Wetlands
Rivers
seed dispersal
alternative agriculture
Kasiviswanathan Muthukumarappan
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
50
189
9,831
Food and Bioprocess Engineering
David Clay
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
47
164
8,636
Sharon Clay
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
46
148
7,546
weed science
environmental science
soil science
agronomy
Sandeep Kumar
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
44
125
6,416
Soil Physics
Soil Health
Hydrology and Modeling
Lin Wei
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
43
111
4,981
Agricultural Engineering
Biomass Conversion
Food Processing
Michele R Dudash
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
40
63
12,141
Population Biology
Evolutionary Ecology
Reproductive Biology
Conservation Genetics
Plant Pollinator Interactions
Jonathan Jenks
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
40
122
5,194
Matthew Vukovich
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
39
59
5,607
Volker Brozel
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
39
71
4,972
Chandradhar Dwivedi
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
39
87
4,731
Pharmaceutical Sciences
Zhengrong Gu
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
38
66
3,738
Carbon materials
biofuel
bioenergy
bioseparation
Yue Zhou
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
36
50
3,354
Dan Wang
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
36
84
4,151
Chris Chase
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
36
78
4,670
Hankui Zhang|Hankui K. Zhang
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
35
55
5,596
Heike Bucking
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
35
51
7,480
Beneficical plant microbe interactions
Rajesh Pathak
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
34
50
3,515
Lithium-ion battery
Lithium Metal Battery
Solid Electrolyte Interphase (SEI)
Lithium air battery
Energy Storage
Xianhui Zhao
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
34
59
3,570
Catalysis
Biomass and bioenergy
Waste to energy
Bio-composites
3D printing
Parashu Ram Kharel
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
34
69
3,164
Shafiqur Rahman
South Dakota State University
Brookings, United States
Metrics
H-Index
i10-Index
Citation Counts
34
70
3,314
Neuroscience
Pharmacology
Drug Addiction
Neuropsychiatric Disease
Drug Discovery