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
31,419
Country Rank
1,303
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Ben F Koop](https://cdn.adscientificindex.com/pictures/03/641867.jpg)
Genomics
molecular_biology
evolution
immunology
salmon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,450
5,516
0.235
* Total Citation Counts Rankings
World Rank
35,697
Country Rank
1,508
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Julia K Baum](https://cdn.adscientificindex.com/pictures/a5/645823.jpg)
Climate change impacts
Climate solutions
Ocean ecology
Fisheries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,427
11,738
0.548
* Total Citation Counts Rankings
World Rank
95,834
Country Rank
4,291
Institution Rank : 73
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Asit Mazumder](https://cdn.adscientificindex.com/pictures/24/643367.jpg)
Limnology
Aquatic Ecology. nutrient-foodweb ecology
microbiology
ecotoxicology
Isotope geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,010
2,835
0.283
* Total Citation Counts Rankings
World Rank
113,858
Country Rank
5,048
Institution Rank : 86
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Burke Robert D](https://cdn.adscientificindex.com/pictures/c6/643368.jpg)
Developmental and Cellular Biology
cellular signaling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,597
1,742
0.203
* Total Citation Counts Rankings
World Rank
121,128
Country Rank
5,350
Institution Rank : 94
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Trevor Lantz](https://cdn.adscientificindex.com/pictures/3f/646992.jpg)
Global Change Ecology
Biogeography
Plant Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,135
5,207
0.640
* Total Citation Counts Rankings
World Rank
168,050
Country Rank
7,269
Institution Rank : 124
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![John F Dower](/user/assets/images/profile/no-profile-photo.png)
larval fish
zooplankton
feeding
growth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,968
3,600
0.603
* Total Citation Counts Rankings
World Rank
169,349
Country Rank
7,319
Institution Rank : 126
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Martin J Boulanger](/user/assets/images/profile/no-profile-photo.png)
Structural Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,923
2,339
0.395
* Total Citation Counts Rankings
World Rank
215,083
Country Rank
9,163
Institution Rank : 160
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Jason T Fisher](https://cdn.adscientificindex.com/pictures/26/652962.jpg)
Mammals
Landscape Change
Climate Change
Wildlife Ecology
Conservation Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,630
3,390
0.732
* Total Citation Counts Rankings
World Rank
219,816
Country Rank
9,347
Institution Rank : 165
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Steve J Perlman](https://cdn.adscientificindex.com/pictures/2b/648882.jpg)
symbiosis
insects
host-parasite interactions
evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,524
1,973
0.436
* Total Citation Counts Rankings
World Rank
235,784
Country Rank
9,974
Institution Rank : 179
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Patrick Von Aderkas](/user/assets/images/profile/no-profile-photo.png)
conifers
tissue culture
proteomics
metabolomics
pollination drops
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,194
968
0.231
* Total Citation Counts Rankings
World Rank
242,867
Country Rank
10,232
Institution Rank : 184
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Jelinski DE|Jelinski, Dennis Edward, Jelinski, Dennis E.](/user/assets/images/profile/no-profile-photo.png)
Landscape ecology
wildlife ecology
biogeography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,061
950
0.234
* Total Citation Counts Rankings
World Rank
267,477
Country Rank
11,147
Institution Rank : 199
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![John Volpe](https://cdn.adscientificindex.com/pictures/38/649841.jpg)
Ecology of food and wine
Ecogastronomy
Aquaculture
Landscape Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,643
1,529
0.420
* Total Citation Counts Rankings
World Rank
347,306
Country Rank
14,021
Institution Rank : 262
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Diana E Varela](https://cdn.adscientificindex.com/pictures/29/653719.jpg)
Biological Oceanography - Phytoplankton
nutrient cycling
isotopes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,664
953
0.358
* Total Citation Counts Rankings
World Rank
367,595
Country Rank
14,689
Institution Rank : 273
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Braden D Siempelkamp](/pictures/aa/667121.jpg)
Structural Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,478
1,537
0.620
* Total Citation Counts Rankings
World Rank
363,974
Country Rank
14,590
Institution Rank : 271
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Garth A Covernton](/pictures/c2/667885.jpg)
microplastics
aquatic ecology
ecotoxicology
statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,509
2,504
0.998
* Total Citation Counts Rankings
World Rank
439,883
Country Rank
17,009
Institution Rank : 309
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Charles Burnett](/pictures/81/661305.jpg)
Landscape Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,947
380
0.195
* Total Citation Counts Rankings
World Rank
503,167
Country Rank
18,942
Institution Rank : 344
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Nancy Shackelford](https://cdn.adscientificindex.com/pictures/e2/661313.jpg)
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,602
1,013
0.632
* Total Citation Counts Rankings
World Rank
522,036
Country Rank
19,502
Institution Rank : 358
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Geraldine A Allen](/user/assets/images/profile/no-profile-photo.png)
Plant diversity & evolution
biogeography
conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,516
380
0.251
* Total Citation Counts Rankings
World Rank
546,256
Country Rank
20,181
Institution Rank : 374
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![JML Richardson](/user/assets/images/profile/no-profile-photo.png)
ecology
evolution
behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,411
417
0.296
* Total Citation Counts Rankings
World Rank
609,677
Country Rank
22,043
Institution Rank : 413
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![David Punzalan](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,177
425
0.361
* Total Citation Counts Rankings
World Rank
621,928
Country Rank
22,400
Institution Rank : 421
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Ryan Mr Gawryluk](https://cdn.adscientificindex.com/pictures/a9/658680.jpg)
mitochondria
eukaryotic evolution
symbiosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,137
726
0.639
* Total Citation Counts Rankings
World Rank
724,907
Country Rank
25,194
Institution Rank : 461
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Ibrahim Numanagić](/pictures/20/664258.jpg)
Computational Biology
Bioinformatics
Genomics
Algorithms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
854
636
0.745
* Total Citation Counts Rankings
World Rank
734,146
Country Rank
25,441
Institution Rank : 463
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Laura Le Cowen](/pictures/17/661320.jpg)
ecological statistics
mark-recapture
abundance estimation
integrated data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
833
331
0.397
* Total Citation Counts Rankings
World Rank
817,937
Country Rank
27,558
Institution Rank : 497
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Sheryl Murdock](/pictures/4d/666471.jpg)
Microbial ecology
molecular genetics
biogeochemistry
microsccopy
microbial eukaryotes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
655
274
0.418
* Total Citation Counts Rankings
World Rank
875,206
Country Rank
28,856
Institution Rank : 523
![](https://cdn.adscientificindex.com/logos/11535.png)
![Canada](/flags/ca.png)
![Chris Neufeld](/user/assets/images/profile/no-profile-photo.png)
Ecology and Evolution
Nearshore Ecosystems
Restoration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
549
275
0.501
* Total Citation Counts Rankings
World Ranking
31,419
Country Ranking
1,303
Institution Ranking
19
Ben F Koop
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,450
5,516
0.235
![](https://cdn.adscientificindex.com/logos/11535.png)
Genomics
molecular_biology
evolution
immunology
salmon
* Total Citation Counts Rankings
World Ranking
35,697
Country Ranking
1,508
Institution Ranking
24
Julia K Baum
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,427
11,738
0.548
![](https://cdn.adscientificindex.com/logos/11535.png)
Climate change impacts
Climate solutions
Ocean ecology
Fisheries
* Total Citation Counts Rankings
World Ranking
95,834
Country Ranking
4,291
Institution Ranking
73
Asit Mazumder
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,010
2,835
0.283
![](https://cdn.adscientificindex.com/logos/11535.png)
Limnology
Aquatic Ecology. nutrient-foodweb ecology
microbiology
ecotoxicology
Isotope geochemistry
* Total Citation Counts Rankings
World Ranking
113,858
Country Ranking
5,048
Institution Ranking
86
Burke Robert D
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,597
1,742
0.203
![](https://cdn.adscientificindex.com/logos/11535.png)
Developmental and Cellular Biology
cellular signaling
* Total Citation Counts Rankings
World Ranking
121,128
Country Ranking
5,350
Institution Ranking
94
Trevor Lantz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,135
5,207
0.640
![](https://cdn.adscientificindex.com/logos/11535.png)
Global Change Ecology
Biogeography
Plant Ecology
* Total Citation Counts Rankings
World Ranking
168,050
Country Ranking
7,269
Institution Ranking
124
John F Dower
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,968
3,600
0.603
![](https://cdn.adscientificindex.com/logos/11535.png)
larval fish
zooplankton
feeding
growth
* Total Citation Counts Rankings
World Ranking
169,349
Country Ranking
7,319
Institution Ranking
126
Martin J Boulanger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,923
2,339
0.395
* Total Citation Counts Rankings
World Ranking
215,083
Country Ranking
9,163
Institution Ranking
160
Jason T Fisher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,630
3,390
0.732
![](https://cdn.adscientificindex.com/logos/11535.png)
Mammals
Landscape Change
Climate Change
Wildlife Ecology
Conservation Biology
* Total Citation Counts Rankings
World Ranking
219,816
Country Ranking
9,347
Institution Ranking
165
Steve J Perlman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,524
1,973
0.436
![](https://cdn.adscientificindex.com/logos/11535.png)
symbiosis
insects
host-parasite interactions
evolution
* Total Citation Counts Rankings
World Ranking
235,784
Country Ranking
9,974
Institution Ranking
179
Patrick Von Aderkas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,194
968
0.231
![](https://cdn.adscientificindex.com/logos/11535.png)
conifers
tissue culture
proteomics
metabolomics
pollination drops
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* Total Citation Counts Rankings
World Ranking
242,867
Country Ranking
10,232
Institution Ranking
184
Jelinski DE|Jelinski, Dennis Edward, Jelinski, Dennis E.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,061
950
0.234
![](https://cdn.adscientificindex.com/logos/11535.png)
Landscape ecology
wildlife ecology
biogeography
* Total Citation Counts Rankings
World Ranking
267,477
Country Ranking
11,147
Institution Ranking
199
John Volpe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,643
1,529
0.420
![](https://cdn.adscientificindex.com/logos/11535.png)
Ecology of food and wine
Ecogastronomy
Aquaculture
Landscape Ecology
* Total Citation Counts Rankings
World Ranking
347,306
Country Ranking
14,021
Institution Ranking
262
Diana E Varela
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,664
953
0.358
![](https://cdn.adscientificindex.com/logos/11535.png)
Biological Oceanography - Phytoplankton
nutrient cycling
isotopes
* Total Citation Counts Rankings
World Ranking
367,595
Country Ranking
14,689
Institution Ranking
273
Braden D Siempelkamp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,478
1,537
0.620
* Total Citation Counts Rankings
World Ranking
363,974
Country Ranking
14,590
Institution Ranking
271
Garth A Covernton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,509
2,504
0.998
![](https://cdn.adscientificindex.com/logos/11535.png)
microplastics
aquatic ecology
ecotoxicology
statistics
* Total Citation Counts Rankings
World Ranking
439,883
Country Ranking
17,009
Institution Ranking
309
Charles Burnett
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,947
380
0.195
* Total Citation Counts Rankings
World Ranking
503,167
Country Ranking
18,942
Institution Ranking
344
Nancy Shackelford
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,602
1,013
0.632
* Total Citation Counts Rankings
World Ranking
522,036
Country Ranking
19,502
Institution Ranking
358
Geraldine A Allen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,516
380
0.251
![](https://cdn.adscientificindex.com/logos/11535.png)
Plant diversity & evolution
biogeography
conservation
* Total Citation Counts Rankings
World Ranking
546,256
Country Ranking
20,181
Institution Ranking
374
JML Richardson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,411
417
0.296
* Total Citation Counts Rankings
World Ranking
609,677
Country Ranking
22,043
Institution Ranking
413
David Punzalan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,177
425
0.361
* Total Citation Counts Rankings
World Ranking
621,928
Country Ranking
22,400
Institution Ranking
421
Ryan Mr Gawryluk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,137
726
0.639
![](https://cdn.adscientificindex.com/logos/11535.png)
mitochondria
eukaryotic evolution
symbiosis
* Total Citation Counts Rankings
World Ranking
724,907
Country Ranking
25,194
Institution Ranking
461
Ibrahim Numanagić
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
854
636
0.745
![](https://cdn.adscientificindex.com/logos/11535.png)
Computational Biology
Bioinformatics
Genomics
Algorithms
* Total Citation Counts Rankings
World Ranking
734,146
Country Ranking
25,441
Institution Ranking
463
Laura Le Cowen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
833
331
0.397
![](https://cdn.adscientificindex.com/logos/11535.png)
ecological statistics
mark-recapture
abundance estimation
integrated data
* Total Citation Counts Rankings
World Ranking
817,937
Country Ranking
27,558
Institution Ranking
497
Sheryl Murdock
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
655
274
0.418
![](https://cdn.adscientificindex.com/logos/11535.png)
Microbial ecology
molecular genetics
biogeochemistry
microsccopy
microbial eukaryotes
* Total Citation Counts Rankings
World Ranking
875,206
Country Ranking
28,856
Institution Ranking
523
Chris Neufeld
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
549
275
0.501
![](https://cdn.adscientificindex.com/logos/11535.png)
Ecology and Evolution
Nearshore Ecosystems
Restoration