Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in 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 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)
![Rickey Yada](/user/assets/images/profile/no-profile-photo.png)
Food
protein/enzyme
structure-function
folding/unfolding
novel functionalities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,326
5,036
0.409
![Malcolm Campbell](https://cdn.adscientificindex.com/pictures/37/644297.jpg)
Genomics
Genetics
Epigenetics
Epigenomics
Plant Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,418
4,999
0.324
![David Wl Ma](https://cdn.adscientificindex.com/pictures/c8/644467.jpg)
Nutrition
fatty acids
omega-3
breast cancer
family & child health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,972
4,931
0.550
![Prasad Daggupati](https://cdn.adscientificindex.com/pictures/dc/651478.jpg)
Watershed Modeling
Water quantity and quality
Water scarcity and drought
Climate change
Ephemeral gullies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,688
4,822
0.848
![Linda A Parker](https://cdn.adscientificindex.com/pictures/b3/642412.jpg)
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,591
4,806
0.354
![Jeff Berger](https://cdn.adscientificindex.com/pictures/c8/652814.jpg)
Mars geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,780
4,737
0.540
![Jeffrey M Farber](/user/assets/images/profile/no-profile-photo.png)
food safety
foodborne pathogens
risk assessment
risk management
risk communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,223
4,734
0.234
![Tyler Zemlak](https://cdn.adscientificindex.com/pictures/20/656241.jpg)
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,347
4,719
0.382
![Mehdi Sargolzaei](https://cdn.adscientificindex.com/pictures/6d/646042.jpg)
Computational Genomics
Bioinformatics
Genotype Imputation
Immunogenomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,428
4,658
0.627
![Lei Lei](https://cdn.adscientificindex.com/pictures/53/648357.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,789
4,599
0.677
![Dirk Steinke](https://cdn.adscientificindex.com/pictures/94/644664.jpg)
DNA barcoding
molecular evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,517
4,490
0.527
![Edward Mcbean](https://cdn.adscientificindex.com/pictures/fe/643954.jpg)
water resources
risk assessment
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,961
4,468
0.408
![Iris Joye](https://cdn.adscientificindex.com/pictures/92/649231.jpg)
cereal science
polymer chemistry
vibrational spectroscopy
nanotechnology
encapsulation technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,881
4,445
0.756
![Scott Krayenhoff|Eric Scott Krayenhoff, E. Scott Krayenhoff, Eric Krayenhoff](https://cdn.adscientificindex.com/pictures/3e/651476.jpg)
Urban climate
Street trees
Multiscale modelling
Adaptation to extreme heat
Outdoor heat exposure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,892
4,415
0.749
![Natalia V Ivanova](/user/assets/images/profile/no-profile-photo.png)
DNA barcoding
robotic liquid handling
NGS
metagenomics
biocomplexity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,117
4,380
0.480
![Hwansuk Chris Choi](https://cdn.adscientificindex.com/pictures/22/652813.jpg)
Tourism
Hospitality
Consumer Behaviour
Sustainability
Research Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,655
4,370
0.571
![Robert T Mullen](/user/assets/images/profile/no-profile-photo.png)
Plant Cell Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,937
4,355
0.365
![Joseph S Lam](https://cdn.adscientificindex.com/pictures/cb/642255.jpg)
microbiology
biochemistry
membrane proteins
glycobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,847
4,335
0.292
![T Hsiang](https://cdn.adscientificindex.com/pictures/ef/644858.jpg)
plant pathology
turf diseases
tree diseases
fungal genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,546
4,333
0.507
![Gopinadhan Paliyath](https://cdn.adscientificindex.com/pictures/6a/643789.jpg)
membranes
senescence
post harvest biology
functional foods
nutraceuticals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,810
4,323
0.366
![Matthijs Tollenaar](/user/assets/images/profile/no-profile-photo.png)
agronomy
crop physiology
crop science
crop modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,500
4,231
0.256
![William Deen](/user/assets/images/profile/no-profile-photo.png)
agroecology
crop production systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,211
4,182
0.580
![Ernesto Guzman Novoa](https://cdn.adscientificindex.com/pictures/97/645308.jpg)
honey bees
apiculture
behavior genetics
bee pathology
Varroa destructor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,246
4,153
0.504
![Kunyu Zhang](/user/assets/images/profile/no-profile-photo.png)
Polymer science
Biopolymer blends and composites
high performance polymer synthesize
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,139
4,092
0.796
* Last 6 Years Citation Counts Rankings
![Paul Sibley](/user/assets/images/profile/no-profile-photo.png)
Environmental Toxicology
Aquatic Toxicology
Aquatic Ecology
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,169
4,036
0.397
Rickey Yada
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,326
5,036
0.409
Food
protein/enzyme
structure-function
folding/unfolding
novel functionalities
Malcolm Campbell
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,418
4,999
0.324
Genomics
Genetics
Epigenetics
Epigenomics
Plant Biology
David Wl Ma
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,972
4,931
0.550
Nutrition
fatty acids
omega-3
breast cancer
family & child health
Prasad Daggupati
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,688
4,822
0.848
Watershed Modeling
Water quantity and quality
Water scarcity and drought
Climate change
Ephemeral gullies
Linda A Parker
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,591
4,806
0.354
Jeff Berger
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,780
4,737
0.540
Jeffrey M Farber
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,223
4,734
0.234
food safety
foodborne pathogens
risk assessment
risk management
risk communication
Tyler Zemlak
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,347
4,719
0.382
Mehdi Sargolzaei
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,428
4,658
0.627
Computational Genomics
Bioinformatics
Genotype Imputation
Immunogenomics
Lei Lei
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,789
4,599
0.677
Dirk Steinke
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,517
4,490
0.527
DNA barcoding
molecular evolution
Edward Mcbean
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,961
4,468
0.408
water resources
risk assessment
climate change
Iris Joye
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,881
4,445
0.756
cereal science
polymer chemistry
vibrational spectroscopy
nanotechnology
encapsulation technology
Scott Krayenhoff|Eric Scott Krayenhoff, E. Scott Krayenhoff, Eric Krayenhoff
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,892
4,415
0.749
Urban climate
Street trees
Multiscale modelling
Adaptation to extreme heat
Outdoor heat exposure
Natalia V Ivanova
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,117
4,380
0.480
DNA barcoding
robotic liquid handling
NGS
metagenomics
biocomplexity
Hwansuk Chris Choi
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,655
4,370
0.571
Tourism
Hospitality
Consumer Behaviour
Sustainability
Research Methods
Robert T Mullen
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,937
4,355
0.365
Joseph S Lam
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,847
4,335
0.292
microbiology
biochemistry
membrane proteins
glycobiology
T Hsiang
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,546
4,333
0.507
plant pathology
turf diseases
tree diseases
fungal genomics
Gopinadhan Paliyath
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,810
4,323
0.366
membranes
senescence
post harvest biology
functional foods
nutraceuticals
Matthijs Tollenaar
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,500
4,231
0.256
agronomy
crop physiology
crop science
crop modeling
William Deen
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,211
4,182
0.580
agroecology
crop production systems
Ernesto Guzman Novoa
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,246
4,153
0.504
honey bees
apiculture
behavior genetics
bee pathology
Varroa destructor
Kunyu Zhang
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,139
4,092
0.796
Polymer science
Biopolymer blends and composites
high performance polymer synthesize
Paul Sibley
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,169
4,036
0.397
Environmental Toxicology
Aquatic Toxicology
Aquatic Ecology
Ecology