Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbers. As of Sep 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 (1.014.193) 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
Public Health
Epidemiology
Chronic Diseases
Metrics
H-Index
i10 Index
Citation Counts
73
175
121,818
* Total H IndexRankings
Ranking Based On Selection
:2
Public Health
Epidemiology
Chronic Diseases
Risk factors
Metrics
H-Index
i10 Index
Citation Counts
71
175
69,268
* Total H IndexRankings
Ranking Based On Selection
:3
Inorganic Chemistry
Coordination Chemistry
SCXRD
Crystal Engineering
EPR spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
51
156
7,316
* Total H IndexRankings
Ranking Based On Selection
:4
SERS
NLO Materials
Nano drug Delivery
Metrics
H-Index
i10 Index
Citation Counts
47
170
8,694
* Total H IndexRankings
Ranking Based On Selection
:5
Supercapacitors
electrochemical energy storage
electrochemical sensors
nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
42
75
8,476
* Total H IndexRankings
Ranking Based On Selection
:6
Heterogeneous Catalysts & Materials Chemistry
Metrics
H-Index
i10 Index
Citation Counts
38
86
4,375
* Total H IndexRankings
Ranking Based On Selection
:7
Heterogeneous catalysts
materials for petrochemical processes
Metrics
H-Index
i10 Index
Citation Counts
38
85
4,349
* Total H IndexRankings
Ranking Based On Selection
:8
Physics
Optoelectronics (Photonics)
Nanotechnology.
Metrics
H-Index
i10 Index
Citation Counts
34
70
4,518
* Total H IndexRankings
Ranking Based On Selection
:9
Fisheries
Fish Conservation
Molecular Ecology
Inland Fisheries
Western Ghats
Metrics
H-Index
i10 Index
Citation Counts
32
118
4,333
* Total H IndexRankings
Ranking Based On Selection
:10
Nanophotonic materils
Laser Technology
holography ..
Metrics
H-Index
i10 Index
Citation Counts
32
90
3,667
* Total H IndexRankings
Ranking Based On Selection
:11
Inflammation
Atherosclerosis
Rheumatoid Arthritis
Metrics
H-Index
i10 Index
Citation Counts
32
52
2,998
* Total H IndexRankings
Ranking Based On Selection
:12
Cataract
Cancer
Atherosclerosis
Nanobiotechnology and Tissue Engineering
Metrics
H-Index
i10 Index
Citation Counts
31
68
3,017
* Total H IndexRankings
Ranking Based On Selection
:13
Microwave Materials
Inorganic Phosphors
Metrics
H-Index
i10 Index
Citation Counts
29
62
2,281
* Total H IndexRankings
Ranking Based On Selection
:14
Plant tissue culture
Metrics
H-Index
i10 Index
Citation Counts
29
55
3,074
* Total H IndexRankings
Ranking Based On Selection
:15
Earth Science
Hyrdrogeology
Remote Sensing & GIS
Metrics
H-Index
i10 Index
Citation Counts
27
52
2,575
* Total H IndexRankings
Ranking Based On Selection
:16
Material Chemistry
CCUS
Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
27
40
2,826
* Total H IndexRankings
Ranking Based On Selection
:17
Microbial Ecology
Environmental Biotechnology
Algae
Bioproducts
Metrics
H-Index
i10 Index
Citation Counts
26
29
4,001
* Total H IndexRankings
Ranking Based On Selection
:18
Hydrology
GIS
Water quality
Ecosystem Services
Metrics
H-Index
i10 Index
Citation Counts
26
41
2,199
* Total H IndexRankings
Ranking Based On Selection
:19
fish taxonomy and phylogenetics
habitats
river flows and river ecology
Metrics
H-Index
i10 Index
Citation Counts
26
64
3,389
* Total H IndexRankings
Ranking Based On Selection
:20
Geohazards
Remote Sensing & GIS
Impact Craters
Planetary science
Metrics
H-Index
i10 Index
Citation Counts
24
48
1,757
* Total H IndexRankings
Ranking Based On Selection
:21
Public Health
Epidemiology
Geriatricpsychiatry
Dementia
Late Life Depresion
Metrics
H-Index
i10 Index
Citation Counts
24
38
5,540
* Total H IndexRankings
Ranking Based On Selection
:22
taxonomy
biodiversity
fisheries
ecology
Metrics
H-Index
i10 Index
Citation Counts
23
85
3,024
* Total H IndexRankings
Ranking Based On Selection
:23
Hydrogeology
Medical Geology
Petrology
Tectonics
Metrics
H-Index
i10 Index
Citation Counts
22
37
2,500
* Total H IndexRankings
Ranking Based On Selection
:24
Nanostructured materials
Energy materials
Photocatalysts
Adsorption
Metrics
H-Index
i10 Index
Citation Counts
22
29
2,071
* Total H IndexRankings
Ranking Based On Selection
:25
Aquatic Animal Health Management
Aquaculture Biotechnology
Aquaculture
Probiotic
nitrification
Metrics
H-Index
i10 Index
Citation Counts
22
29
1,494
KR Thankappan
Central University of Kerala
Kasaragod, India
Metrics
H-Index
i10-Index
Citation Counts
73
175
121,818
Public Health
Epidemiology
Chronic Diseases
KR Thankappan
Central University of Kerala
Kasaragod, India
Metrics
H-Index
i10-Index
Citation Counts
71
175
69,268
Public Health
Epidemiology
Chronic Diseases
Risk factors
Mrp Kurup
Central University of Kerala
Kasaragod, India
Metrics
H-Index
i10-Index
Citation Counts
51
156
7,316
Inorganic Chemistry
Coordination Chemistry
SCXRD
Crystal Engineering
EPR spectroscopy
Hubert Joe
University of Kerala
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
47
170
8,694
RB Rakhi
University of Kerala
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
42
75
8,476
Supercapacitors
electrochemical energy storage
electrochemical sensors
nanomaterials
Sakthivel Ayyamperumal
Central University of Kerala
Kasaragod, India
Metrics
H-Index
i10-Index
Citation Counts
38
86
4,375
Heterogeneous Catalysts & Materials Chemistry
A Sakthivel
Central University of Kerala
Kasaragod, India
Metrics
H-Index
i10-Index
Citation Counts
38
85
4,349
Heterogeneous catalysts
materials for petrochemical processes
Gopchandran Kg
University of Kerala
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
34
70
4,518
Physics
Optoelectronics (Photonics)
Nanotechnology.
Rajeev Raghavan
Metrics
H-Index
i10-Index
Citation Counts
32
118
4,333
Fisheries
Fish Conservation
Molecular Ecology
Inland Fisheries
Western Ghats
Vpmahadevan Pillai
University of Kerala
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
32
90
3,667
Nanophotonic materils
Laser Technology
holography ..
Helen Antony
University of Kerala
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
32
52
2,998
Annie Abraham
University of Kerala
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
31
68
3,017
Cataract
Cancer
Atherosclerosis
Nanobiotechnology and Tissue Engineering
Subodh Ganesanpotti
University of Kerala
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
29
62
2,281
Dennis Thomas T
Central University of Kerala
Kasaragod, India
Metrics
H-Index
i10-Index
Citation Counts
29
55
3,074
Girish Gopinath
Metrics
H-Index
i10-Index
Citation Counts
27
52
2,575
Earth Science
Hyrdrogeology
Remote Sensing & GIS
Margandan Biyalakshmi
Central University of Kerala
Kasaragod, India
Metrics
H-Index
i10-Index
Citation Counts
27
40
2,826
Material Chemistry
CCUS
Electrochemistry
Rishiram Ramanan
Central University of Kerala
Kasaragod, India
Metrics
H-Index
i10-Index
Citation Counts
26
29
4,001
Microbial Ecology
Environmental Biotechnology
Algae
Bioproducts
Sabu Joseph
University of Kerala
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
26
41
2,199
Hydrology
GIS
Water quality
Ecosystem Services
M Arunachalam
Central University of Kerala
Kasaragod, India
Metrics
H-Index
i10-Index
Citation Counts
26
64
3,389
fish taxonomy and phylogenetics
habitats
river flows and river ecology
Sajinkumar KS
University of Kerala
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
24
48
1,757
Geohazards
Remote Sensing & GIS
Impact Craters
Planetary science
Shaji KS
Metrics
H-Index
i10-Index
Citation Counts
24
38
5,540
Public Health
Epidemiology
Geriatricpsychiatry
Dementia
Late Life Depresion
Appukuttannair Biju Kumar|Bijukumar A, Kumar AB, Biju Kumar
University of Kerala
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
23
85
3,024
taxonomy
biodiversity
fisheries
ecology
Shaji E
University of Kerala
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
22
37
2,500
Hydrogeology
Medical Geology
Petrology
Tectonics
Biju V
University of Kerala
Thiruvananthapuram, India
Metrics
H-Index
i10-Index
Citation Counts
22
29
2,071
Nanostructured materials
Energy materials
Photocatalysts
Adsorption
Rejish Kumar VJ
Metrics
H-Index
i10-Index
Citation Counts
22
29
1,494
Aquatic Animal Health Management
Aquaculture Biotechnology
Aquaculture
Probiotic
nitrification