Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Ecology
Metrics
H-Index
i10 Index
Citation
79
280
24,928
Environmental Pollution
Biodiversity
Climate Change
Metrics
H-Index
i10 Index
Citation
71
240
24,361
Photobiology and Molecular Microbiology
Metrics
H-Index
i10 Index
Citation
59
167
17,329
Botany
Environmental Science
Air Pollution and Climate Change
Metrics
H-Index
i10 Index
Citation
52
141
7,259
Ecology
Environment
Agriculture
Metrics
H-Index
i10 Index
Citation
50
111
9,153
Botany
Ecology
Environmental Science
Metrics
H-Index
i10 Index
Citation
46
79
6,718
Nanotechnology
Enzyme technology
Protein Structure Function relationship
Metrics
H-Index
i10 Index
Citation
43
109
5,226
Plants-derived bioactive compounds
mycotoxin
essential oils
food safety
Nanoencapsulation
Metrics
H-Index
i10 Index
Citation
42
77
6,373
Mycology
Fungal endophytes
Metrics
H-Index
i10 Index
Citation
41
78
6,625
* Rankings
Ranking Based
On Selection: 10
Cell Physiology
(Cell Cycle regulation
Cell Signaling and Apoptosis)
Metrics
H-Index
i10 Index
Citation
36
75
15,347
* Rankings
Ranking Based
On Selection: 11
Botany
Plant Molecular Biology
Functional Genomics
Plant Molecular Ecology
Metrics
H-Index
i10 Index
Citation
34
68
3,609
* Rankings
Ranking Based
On Selection: 12
Biochar technology
Sustainable Agriculture
Forest Ecology
Metrics
H-Index
i10 Index
Citation
33
58
2,785
* Rankings
Ranking Based
On Selection: 13
Upconversion
downconversion and quantum cutting of Rare earth/transition metal doped phosphors
Metrics
H-Index
i10 Index
Citation
33
49
2,117
* Rankings
Ranking Based
On Selection: 14
Plant Essential Oil
Herbal Pesticides
Bioprospection
Metrics
H-Index
i10 Index
Citation
32
56
2,616
* Rankings
Ranking Based
On Selection: 15
Ganga River Ecology
Metrics
H-Index
i10 Index
Citation
32
98
4,431
* Rankings
Ranking Based
On Selection: 16
Phycology
Lichen
Microbiology
Metrics
H-Index
i10 Index
Citation
31
116
5,465
* Rankings
Ranking Based
On Selection: 17
Plant Immunity
Transgenerational immune Priming
Plant Molecular Physiology
Metrics
H-Index
i10 Index
Citation
30
131
5,339
* Rankings
Ranking Based
On Selection: 18
Molecular Microbiology
Biotechnology
Metrics
H-Index
i10 Index
Citation
30
47
4,435
* Rankings
Ranking Based
On Selection: 19
Disease Prevention
Vaccine
AMR
Cancer
Developmental signaling
Metrics
H-Index
i10 Index
Citation
29
45
2,533
* Rankings
Ranking Based
On Selection: 20
Cancer Biology
Hyperalgesia
Metrics
H-Index
i10 Index
Citation
29
43
2,097
* Rankings
Ranking Based
On Selection: 21
Bioactive compunds and biofules extraction from microalgae alongwith stress biology
Metrics
H-Index
i10 Index
Citation
28
49
2,545
* Rankings
Ranking Based
On Selection: 22
Plant- Microbe and Microbe- Microbes Interactions
Endophytes
Stress tolerance
Biocontrol
Metrics
H-Index
i10 Index
Citation
26
38
2,861
* Rankings
Ranking Based
On Selection: 23
Ecotoxicology
Bioremediation
Waste Management
Sustainable Agriculture
Metrics
H-Index
i10 Index
Citation
26
40
7,840
* Rankings
Ranking Based
On Selection: 24
Regulation of Male Fertility & Management of Male Infertility
using natural products
Male Reproductive Biology
and Male Repro
Metrics
H-Index
i10 Index
Citation
25
45
1,774
* Rankings
Ranking Based
On Selection: 25
Plant Biotechnology
Natural Products
Metrics
H-Index
i10 Index
Citation
24
45
3,208
* Rankings
Ranking Based
On Selection: 26
Plant Secondary Metabolites
Antibacterial
Antifungal
Bioinformatics
Metrics
H-Index
i10 Index
Citation
23
34
1,726
* Rankings
Ranking Based
On Selection: 27
Ecology
Metrics
H-Index
i10 Index
Citation
23
37
1,724
* Rankings
Ranking Based
On Selection: 28
Endophyte
PGPR
Antibiotic Resistance
Taxonomy
Plant identification
Metrics
H-Index
i10 Index
Citation
22
100
4,846
* Rankings
Ranking Based
On Selection: 29
Life Sciences
Reproductive Molecular Neuroendocrinology
Endocrine disruption
Molecular Toxicology
Metrics
H-Index
i10 Index
Citation
22
46
1,802
* Rankings
Ranking Based
On Selection: 30
Aging
Neurobiology and Cancer biology
Metrics
H-Index
i10 Index
Citation
22
34
1,228
* Rankings
Ranking Based
On Selection: 31
Mycology and plant Pathology
Metrics
H-Index
i10 Index
Citation
22
77
3,538
* Rankings
Ranking Based
On Selection: 32
Plant Mycology and microbiology
Metrics
H-Index
i10 Index
Citation
20
31
2,301
* Rankings
Ranking Based
On Selection: 33
Plant Stress physiology
Plant Tissue culture
Metabolic Engineering
Nutrigenomics
Metrics
H-Index
i10 Index
Citation
19
27
1,990
* Rankings
Ranking Based
On Selection: 34
Congenital heart disease
Cardiomyopathy
molecular cytogenetics
Metrics
H-Index
i10 Index
Citation
19
30
3,282
* Rankings
Ranking Based
On Selection: 35
First interest
Second interest
...Palaeontology
Stratigraphy
Metrics
H-Index
i10 Index
Citation
18
35
834
* Rankings
Ranking Based
On Selection: 36
Algal stress physiology
Metrics
H-Index
i10 Index
Citation
17
26
841
* Rankings
Ranking Based
On Selection: 37
Ecophysiology
Photobiology
Microbiology
Bioinformatics
Metrics
H-Index
i10 Index
Citation
17
22
894
* Rankings
Ranking Based
On Selection: 38
Clinical Genetics
Metrics
H-Index
i10 Index
Citation
17
22
1,014
* Rankings
Ranking Based
On Selection: 39
Entomology
Metrics
H-Index
i10 Index
Citation
17
31
875
* Rankings
Ranking Based
On Selection: 40
Cyanobacteria Taxonomy and Systematics
Polyphasic Approach
Polar Microbiology
Metrics
H-Index
i10 Index
Citation
16
28
925
* Rankings
Ranking Based
On Selection: 41
SOM dynamics
Agroecosystem
land use change
urban ecosystem
Carbon sequestration
Metrics
H-Index
i10 Index
Citation
16
19
899
* Rankings
Ranking Based
On Selection: 42
Botany
Environmental science
Air pollution and Climate Change
Plant Physiology
Stress biology
Metrics
H-Index
i10 Index
Citation
15
16
774
* Rankings
Ranking Based
On Selection: 43
Plant Tissue Culture
Secondary Metabolites
Metrics
H-Index
i10 Index
Citation
15
19
658
* Rankings
Ranking Based
On Selection: 44
Plant Pathology
Plant Molecular Biology
Plant Microbe Interaction
Metrics
H-Index
i10 Index
Citation
14
15
939
* Rankings
Ranking Based
On Selection: 45
Photomorphogenesis
and adaptation of plants to changing environments
Metrics
H-Index
i10 Index
Citation
13
13
1,111
* Rankings
Ranking Based
On Selection: 46
Ecological Restoration
Climate Change
Emerging Contaminants
Nano-phytoremediation
Sustainability
Metrics
H-Index
i10 Index
Citation
11
11
1,501
* Rankings
Ranking Based
On Selection: 47
Nonlinear Dynamics in Ecology
Mathematical Biology
Pattern Formation.
Metrics
H-Index
i10 Index
Citation
9
9
578
* Rankings
Ranking Based
On Selection: 48
Genetics
Epigenetics
Developmental Biology
Stem cell biology
Metrics
H-Index
i10 Index
Citation
8
8
1,078
JS Singh
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
79
280
24,928
Madhoolika Agrawal
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
71
240
24,361
Environmental Pollution
Biodiversity
Climate Change
Rajeshwar P Sinha
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
59
167
17,329
Photobiology and Molecular Microbiology
Shashi Bhushan Agrawal
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
52
141
7,259
Botany
Environmental Science
Air Pollution and Climate Change
Akhilesh Raghubanshi
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
50
111
9,153
BD Tripathi
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
46
79
6,718
Botany
Ecology
Environmental Science
Arvind Kayastha
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
43
109
5,226
Nanotechnology
Enzyme technology
Protein Structure Function relationship
Bhanu Prakash
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
42
77
6,373
Plants-derived bioactive compounds
mycotoxin
essential oils
food safety
Nanoencapsulation
Ravindra Kharwar
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
41
78
6,625
Shail K Chaube
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
36
75
15,347
Cell Physiology
(Cell Cycle regulation
Cell Signaling and Apoptosis)
Shashi Pandey Rai
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
34
68
3,609
Botany
Plant Molecular Biology
Functional Genomics
Plant Molecular Ecology
Rishikesh Singh
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
33
58
2,785
Biochar technology
Sustainable Agriculture
Forest Ecology
Ram Sagar Yadav
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
33
49
2,117
Upconversion
downconversion and quantum cutting of Rare earth/transition metal doped phosphors
Abhishek K Dwivedy
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
32
56
2,616
Plant Essential Oil
Herbal Pesticides
Bioprospection
Jitendra Pandey
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
32
98
4,431
Rajan Kumar Gupta
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
31
116
5,465
Prashant Singh
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
30
131
5,339
Plant Immunity
Transgenerational immune Priming
Plant Molecular Physiology
Anil Kumar Tripathi
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
30
47
4,435
Molecular Microbiology
Biotechnology
Samer Singh
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
29
45
2,533
Disease Prevention
Vaccine
AMR
Cancer
Developmental signaling
Manjula Vinayak
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
29
43
2,097
Ravi Kumar Asthana
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
28
49
2,545
Bioactive compunds and biofules extraction from microalgae alongwith stress biology
Satish Kumar Verma
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
26
38
2,861
Plant- Microbe and Microbe- Microbes Interactions
Endophytes
Stress tolerance
Biocontrol
RK Sharma
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
26
40
7,840
Ecotoxicology
Bioremediation
Waste Management
Sustainable Agriculture
Shio Kumar Singh
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
25
45
1,774
Regulation of Male Fertility & Management of Male Infertility
using natural products
Male Reproductive Biology
and Male Repro
Kavindra Nathtiwari
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
24
45
3,208
Plant Biotechnology
Natural Products
Prem Pratap Singh
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
23
34
1,726
Plant Secondary Metabolites
Antibacterial
Antifungal
Bioinformatics
Hema Singh
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
23
37
1,724
Sandeep Kumar Singh
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
22
100
4,846
Endophyte
PGPR
Antibiotic Resistance
Taxonomy
Plant identification
Radha Chaube
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
22
46
1,802
Life Sciences
Reproductive Molecular Neuroendocrinology
Endocrine disruption
Molecular Toxicology
Surendra Kumar Trigun
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,228
Aging
Neurobiology and Cancer biology
Archanan Singh
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
22
77
3,538
Richa Raghuwanshi
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
20
31
2,301
Deepak Kumar
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,990
Plant Stress physiology
Plant Tissue culture
Metabolic Engineering
Nutrigenomics
Byalaxmi Mohapatra
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
19
30
3,282
Congenital heart disease
Cardiomyopathy
molecular cytogenetics
Deo Brat Pathak
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
18
35
834
First interest
Second interest
...Palaeontology
Stratigraphy
Neelam Atri
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
17
26
841
Vinod K Kannaujiya
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
17
22
894
Ecophysiology
Photobiology
Microbiology
Bioinformatics
Sunita Singh
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,014
Chandra Prakash Srivastava
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
17
31
875
Prashant Singh
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
16
28
925
Cyanobacteria Taxonomy and Systematics
Polyphasic Approach
Polar Microbiology
Nandita Ghoshal
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
16
19
899
SOM dynamics
Agroecosystem
land use change
urban ecosystem
Carbon sequestration
Krishna Kumar Choudhary
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
15
16
774
Botany
Environmental science
Air pollution and Climate Change
Plant Physiology
Stress biology
Nishi Kumari
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
15
19
658
Plant Tissue Culture
Secondary Metabolites
Sudheer Kumar Yadav
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
14
15
939
Plant Pathology
Plant Molecular Biology
Plant Microbe Interaction
Jay Prakash Maurya|Jay Prakash Maurya
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,111
Photomorphogenesis
and adaptation of plants to changing environments
Mansi Bakshi
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,501
Ecological Restoration
Climate Change
Emerging Contaminants
Nano-phytoremediation
Sustainability
Nonlinear Dynamics in Ecology
Mathematical Biology
Pattern Formation.
Richa Arya
Banaras Hindu University
Varanasi, India
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,078
Genetics
Epigenetics
Developmental Biology
Stem cell biology