Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
74,580
Country Rank
822
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![B Mohan Kumar](https://cdn.adscientificindex.com/pictures/f5/297181.jpg)
Agroforestry
Silviculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,350
5,115
0.414
* Total Citation Counts Rankings
World Rank
246,626
Country Rank
4,713
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/5447.png)
![India](/flags/in.png)
![Jisha Ms](https://cdn.adscientificindex.com/pictures/5b/344387.jpg)
Agricultural microbiology
Environmental microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,995
3,179
0.796
* Total Citation Counts Rankings
World Rank
321,821
Country Rank
7,067
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Joy PP](https://cdn.adscientificindex.com/pictures/ad/479119.jpg)
Agronomy
horticulture
fruit crops
medicinal and aromatic plants
rice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,927
1,102
0.376
* Total Citation Counts Rankings
World Rank
477,805
Country Rank
12,563
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Joy Michal Johnson](/user/assets/images/profile/no-profile-photo.png)
Molecular biology of calcium and ROS signaling
Molecular Plant Microbe Interactions
Endophytes in biotic and abiotic stress ma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,729
1,056
0.611
* Total Citation Counts Rankings
World Rank
536,063
Country Rank
14,812
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Nameer Po Kau](https://cdn.adscientificindex.com/pictures/98/527697.jpg)
mammals
birds
reptiles
amphibians
ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,454
877
0.603
* Total Citation Counts Rankings
World Rank
543,830
Country Rank
15,147
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Soni Kb Kau](/user/assets/images/profile/no-profile-photo.png)
RNAi in crop improvement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,421
494
0.348
* Total Citation Counts Rankings
World Rank
552,864
Country Rank
15,529
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Anith KN](https://cdn.adscientificindex.com/pictures/8d/298911.jpg)
Biological control
Plant-Microbe interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,384
818
0.591
* Total Citation Counts Rankings
World Rank
672,510
Country Rank
20,581
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Shylaja Kau](/user/assets/images/profile/no-profile-photo.png)
Plant Biotechnology
Plant Tissue Culture
Molecular Markers
Metabolomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
988
547
0.554
* Total Citation Counts Rankings
World Rank
717,006
Country Rank
22,571
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Deepu Mathew](https://cdn.adscientificindex.com/pictures/f7/293323.jpg)
Plant Biotechnology
Horticulture
Plant Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
873
695
0.796
* Total Citation Counts Rankings
World Rank
728,257
Country Rank
23,109
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Dhanya Mk](/user/assets/images/profile/no-profile-photo.png)
Plant Pathology
Mycology
Virology
Biocontrol
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
846
793
0.937
* Total Citation Counts Rankings
World Rank
739,140
Country Rank
23,615
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Rehna Augustine](https://cdn.adscientificindex.com/pictures/7d/341293.jpg)
Agricultural biotechnology
Metabolic engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
821
556
0.677
* Total Citation Counts Rankings
World Rank
801,665
Country Rank
26,806
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Pradeepkumar T](https://cdn.adscientificindex.com/pictures/45/429780.jpg)
Horticulture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
687
307
0.447
* Total Citation Counts Rankings
World Rank
803,007
Country Rank
26,875
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Kunhamu TK](https://cdn.adscientificindex.com/pictures/5b/2003402.jpg)
Agroforestry and Silviculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
684
472
0.690
* Total Citation Counts Rankings
World Rank
805,028
Country Rank
26,996
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Sudheer KP](/pictures/c3/2005068.jpg)
Food Engineering
Food Safety and Quality
Entrepreneurship development
Agribusiness Ecosystem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
680
437
0.643
* Total Citation Counts Rankings
World Rank
872,829
Country Rank
30,879
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Girija D](https://cdn.adscientificindex.com/pictures/c6/2003008.jpg)
agricultural microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
553
341
0.617
* Total Citation Counts Rankings
World Rank
873,601
Country Rank
30,923
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Jamaludheen Valasseri](/pictures/39/359491.jpg)
Tropical Silviculture
Agroforestry
plantation forestry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
552
193
0.350
* Total Citation Counts Rankings
World Rank
877,093
Country Rank
31,149
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Jamaludheen V](/user/assets/images/profile/no-profile-photo.png)
Agroforestry
Tropical Silviculture
plantation forestry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
546
187
0.342
* Total Citation Counts Rankings
World Rank
881,878
Country Rank
31,435
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Manichellappan](/user/assets/images/profile/no-profile-photo.png)
Entomology
honeybee
birds
animals
rodents
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
537
422
0.786
* Total Citation Counts Rankings
World Rank
883,158
Country Rank
31,511
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Santhoshkumar Av|Adiyodi Venugopal Santhoshkumar, Santhosh Kumar A V](https://cdn.adscientificindex.com/pictures/a5/2004677.jpg)
Forest ecophysiology
Tree Improvement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
535
329
0.615
* Total Citation Counts Rankings
World Rank
905,824
Country Rank
32,878
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Sheeja K Raj](https://cdn.adscientificindex.com/pictures/c6/4546148.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
496
417
0.841
* Total Citation Counts Rankings
World Rank
917,590
Country Rank
33,645
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Thania Sara Varghese](/pictures/0f/4975550.jpg)
Pest Management
Pesticide Residue
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
477
312
0.654
* Total Citation Counts Rankings
World Rank
935,444
Country Rank
34,783
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Jijeesh Cm](https://cdn.adscientificindex.com/pictures/f0/4509578.jpg)
Silviculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
449
267
0.595
* Total Citation Counts Rankings
World Rank
950,169
Country Rank
35,664
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Boby V Unnikrishnan](/pictures/82/439565.jpg)
Functional Genomics/ Molecular microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
427
120
0.281
* Total Citation Counts Rankings
World Rank
958,122
Country Rank
36,171
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Chitra N](/user/assets/images/profile/no-profile-photo.png)
biofertilizer technology
cyanobacteriology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
195
0.470
* Total Citation Counts Rankings
World Rank
959,078
Country Rank
36,223
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/4841.png)
![India](/flags/in.png)
![Anu Susan Sam](/pictures/bb/4748794.jpg)
Climate change
Natural disasters
Livelihood
Vulnerability
Food security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
413
403
0.976
* Total Citation Counts Rankings
World Ranking
74,580
Country Ranking
822
Institution Ranking
1
B Mohan Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,350
5,115
0.414
* Total Citation Counts Rankings
World Ranking
246,626
Country Ranking
4,713
Institution Ranking
10
Jisha Ms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,995
3,179
0.796
![](https://cdn.adscientificindex.com/logos/5447.png)
Agricultural microbiology
Environmental microbiology
* Total Citation Counts Rankings
World Ranking
321,821
Country Ranking
7,067
Institution Ranking
2
Joy PP
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,927
1,102
0.376
![](https://cdn.adscientificindex.com/logos/4841.png)
Agronomy
horticulture
fruit crops
medicinal and aromatic plants
rice
* Total Citation Counts Rankings
World Ranking
477,805
Country Ranking
12,563
Institution Ranking
3
Joy Michal Johnson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,729
1,056
0.611
![](https://cdn.adscientificindex.com/logos/4841.png)
Molecular biology of calcium and ROS signaling
Molecular Plant Microbe Interactions
Endophytes in biotic and abiotic stress ma
* Total Citation Counts Rankings
World Ranking
536,063
Country Ranking
14,812
Institution Ranking
4
Nameer Po Kau
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,454
877
0.603
![](https://cdn.adscientificindex.com/logos/4841.png)
mammals
birds
reptiles
amphibians
ecology
* Total Citation Counts Rankings
World Ranking
543,830
Country Ranking
15,147
Institution Ranking
5
Soni Kb Kau
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,421
494
0.348
* Total Citation Counts Rankings
World Ranking
552,864
Country Ranking
15,529
Institution Ranking
6
Anith KN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,384
818
0.591
![](https://cdn.adscientificindex.com/logos/4841.png)
Biological control
Plant-Microbe interactions
* Total Citation Counts Rankings
World Ranking
672,510
Country Ranking
20,581
Institution Ranking
7
Shylaja Kau
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
988
547
0.554
![](https://cdn.adscientificindex.com/logos/4841.png)
Plant Biotechnology
Plant Tissue Culture
Molecular Markers
Metabolomics
* Total Citation Counts Rankings
World Ranking
717,006
Country Ranking
22,571
Institution Ranking
8
Deepu Mathew
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
873
695
0.796
![](https://cdn.adscientificindex.com/logos/4841.png)
Plant Biotechnology
Horticulture
Plant Molecular Biology
* Total Citation Counts Rankings
World Ranking
728,257
Country Ranking
23,109
Institution Ranking
9
Dhanya Mk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
846
793
0.937
![](https://cdn.adscientificindex.com/logos/4841.png)
Plant Pathology
Mycology
Virology
Biocontrol
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![Adscientificindex](/assets/images/banner_click.png)
* Total Citation Counts Rankings
World Ranking
739,140
Country Ranking
23,615
Institution Ranking
10
Rehna Augustine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
821
556
0.677
![](https://cdn.adscientificindex.com/logos/4841.png)
Agricultural biotechnology
Metabolic engineering
* Total Citation Counts Rankings
World Ranking
801,665
Country Ranking
26,806
Institution Ranking
11
Pradeepkumar T
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
687
307
0.447
* Total Citation Counts Rankings
World Ranking
803,007
Country Ranking
26,875
Institution Ranking
12
Kunhamu TK
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
684
472
0.690
* Total Citation Counts Rankings
World Ranking
805,028
Country Ranking
26,996
Institution Ranking
13
Sudheer KP
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
680
437
0.643
![](https://cdn.adscientificindex.com/logos/4841.png)
Food Engineering
Food Safety and Quality
Entrepreneurship development
Agribusiness Ecosystem
* Total Citation Counts Rankings
World Ranking
872,829
Country Ranking
30,879
Institution Ranking
14
Girija D
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
553
341
0.617
* Total Citation Counts Rankings
World Ranking
873,601
Country Ranking
30,923
Institution Ranking
15
Jamaludheen Valasseri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
552
193
0.350
![](https://cdn.adscientificindex.com/logos/4841.png)
Tropical Silviculture
Agroforestry
plantation forestry
* Total Citation Counts Rankings
World Ranking
877,093
Country Ranking
31,149
Institution Ranking
16
Jamaludheen V
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
546
187
0.342
![](https://cdn.adscientificindex.com/logos/4841.png)
Agroforestry
Tropical Silviculture
plantation forestry
* Total Citation Counts Rankings
World Ranking
881,878
Country Ranking
31,435
Institution Ranking
17
Manichellappan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
537
422
0.786
![](https://cdn.adscientificindex.com/logos/4841.png)
Entomology
honeybee
birds
animals
rodents
* Total Citation Counts Rankings
World Ranking
883,158
Country Ranking
31,511
Institution Ranking
18
Santhoshkumar Av|Adiyodi Venugopal Santhoshkumar, Santhosh Kumar A V
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
535
329
0.615
![](https://cdn.adscientificindex.com/logos/4841.png)
Forest ecophysiology
Tree Improvement
* Total Citation Counts Rankings
World Ranking
905,824
Country Ranking
32,878
Institution Ranking
19
Sheeja K Raj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
496
417
0.841
* Total Citation Counts Rankings
World Ranking
917,590
Country Ranking
33,645
Institution Ranking
20
Thania Sara Varghese
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
477
312
0.654
* Total Citation Counts Rankings
World Ranking
935,444
Country Ranking
34,783
Institution Ranking
21
Jijeesh Cm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
449
267
0.595
* Total Citation Counts Rankings
World Ranking
950,169
Country Ranking
35,664
Institution Ranking
22
Boby V Unnikrishnan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
427
120
0.281
![](https://cdn.adscientificindex.com/logos/4841.png)
Functional Genomics/ Molecular microbiology
* Total Citation Counts Rankings
World Ranking
958,122
Country Ranking
36,171
Institution Ranking
23
Chitra N
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
195
0.470
* Total Citation Counts Rankings
World Ranking
959,078
Country Ranking
36,223
Institution Ranking
24
Anu Susan Sam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
413
403
0.976
![](https://cdn.adscientificindex.com/logos/4841.png)
Climate change
Natural disasters
Livelihood
Vulnerability
Food security