Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Algae Biofuels
Energy Engineering
Food Microbiology
Bioprocess Technology
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,198
4,751
0.914
* Total Citation Counts Rankings
Ranking Based On Selection :2
Algae Biofuels
Bioprocess Engineering
Biotechnology
Bioenergy
Food Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,606
3,454
0.958
* Total Citation Counts Rankings
Ranking Based On Selection :3
Agri-Biotechnology
Bioenergy
Food and Bioprocessing
Organic Farming
Sustainable Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,326
2,321
0.998
* Total Citation Counts Rankings
Ranking Based On Selection :4
Fish Diseases
Fish Immunology
Aquaculture
Aquaculture Extension
Aquatic Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,902
1,286
0.676
* Total Citation Counts Rankings
Ranking Based On Selection :5
Irrigation
Mango
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,878
931
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,798
1,002
0.557
* Total Citation Counts Rankings
Ranking Based On Selection :7
Educational Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,298
925
0.713
* Total Citation Counts Rankings
Ranking Based On Selection :8
Faculty Fisheries Technology and Aquatic Resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,189
851
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :9
Honey bees
Insect Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,021
638
0.625
* Total Citation Counts Rankings
Ranking Based On Selection :10
Materials Science
Environmental
Drinking water
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,020
592
0.580
* Total Citation Counts Rankings
Ranking Based On Selection :11
Food Engineering
Agricultural Interdisciplinary
Food Drying
Food Plant Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
982
449
0.457
* Total Citation Counts Rankings
Ranking Based On Selection :12
Forest Ecology/ Forest Plantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
962
576
0.599
* Total Citation Counts Rankings
Ranking Based On Selection :13
Ethnobotany
Biodiversity
Plant ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
899
560
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :14
Biosensors
Electrochemistry
Biomedical sensors
Analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
891
461
0.517
* Total Citation Counts Rankings
Ranking Based On Selection :15
Veterinary Immunology
Veterinary Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
852
335
0.393
* Total Citation Counts Rankings
Ranking Based On Selection :16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
784
180
0.230
* Total Citation Counts Rankings
Ranking Based On Selection :17
Biology
Molecular Biology
Molecular Genetics
Plasma Bioscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
610
373
0.611
* Total Citation Counts Rankings
Ranking Based On Selection :18
Alternative Energy
Biomass Conversion
Densification
Biochar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
523
318
0.608
* Total Citation Counts Rankings
Ranking Based On Selection :19
Taxonomy
Systematic
millipede
protura
soil fauna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
508
335
0.659
* Total Citation Counts Rankings
Ranking Based On Selection :20
Biogas and Biomass Technology
Environmental Science
Electroactive polymer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
498
325
0.653
* Total Citation Counts Rankings
Ranking Based On Selection :21
Plant Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
491
314
0.640
* Total Citation Counts Rankings
Ranking Based On Selection :22
Strategic Tourism Marketing
Sustainable Tourism Business Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
488
363
0.744
* Total Citation Counts Rankings
Ranking Based On Selection :23
Fermentation Technology
Algal Biotechnology
Biofuels Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
471
376
0.798
* Total Citation Counts Rankings
Ranking Based On Selection :24
Ruminant Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
450
374
0.831
* Total Citation Counts Rankings
Ranking Based On Selection :25
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
433
205
0.473
Rameshprabu Ramaraj|รศ.ดร.ราเมศ
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,198
4,751
0.914
Algae Biofuels
Energy Engineering
Food Microbiology
Bioprocess Technology
Biotechnology
Yuwalee Unpaprom
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,606
3,454
0.958
Algae Biofuels
Bioprocess Engineering
Biotechnology
Bioenergy
Food Microbiology
Prakash Bhuyar
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,326
2,321
0.998
Agri-Biotechnology
Bioenergy
Food and Bioprocessing
Organic Farming
Sustainable Development
Chanagun Chitmanat
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,902
1,286
0.676
Fish Diseases
Fish Immunology
Aquaculture
Aquaculture Extension
Aquatic Environment
Wolfram Spreer
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,878
931
0.496
Viruntachar Kruefu
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,798
1,002
0.557
Suphat Sukamolson
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,298
925
0.713
Niwooti Whangchai
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,189
851
0.716
Faculty Fisheries Technology and Aquatic Resources
Veeranan Chaimanee
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,021
638
0.625
Pusit Pookmanee
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,020
592
0.580
Materials Science
Environmental
Drinking water
Jaturapatr Varith
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
982
449
0.457
Food Engineering
Agricultural Interdisciplinary
Food Drying
Food Plant Design
Kriangsak Sri-Ngernyuang
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
962
576
0.599
Kamonnate Srithi
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
899
560
0.623
Ethnobotany
Biodiversity
Plant ecology
Tanin Tangkuaram
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
891
461
0.517
Biosensors
Electrochemistry
Biomedical sensors
Analytical chemistry
Wasin Charerntantanakul
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
852
335
0.393
Veterinary Immunology
Veterinary Microbiology
Rewadee Wongmaneerung
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
784
180
0.230
Kamonporn Panngom
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
610
373
0.611
Biology
Molecular Biology
Molecular Genetics
Plasma Bioscience
Thanasit Wongsiriamnuay
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
523
318
0.608
Alternative Energy
Biomass Conversion
Densification
Biochar
Natdanai Likhitrakarn
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
508
335
0.659
Taxonomy
Systematic
millipede
protura
soil fauna
Patcharee Intanoo
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
498
325
0.653
Biogas and Biomass Technology
Environmental Science
Electroactive polymer
Siriwat Sakhonwasee
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
491
314
0.640
Anuwat Churyen
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
488
363
0.744
Strategic Tourism Marketing
Sustainable Tourism Business Modelling
Tawan Chatsungnoen
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
471
376
0.798
Fermentation Technology
Algal Biotechnology
Biofuels Technology
Suban Foiklang
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
450
374
0.831
Sakchai Satienperakul
Maejo University
Chiang Mai, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
433
205
0.473