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
290,425
Country Rank
98,847
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![Jamie M Kneitel](https://cdn.adscientificindex.com/pictures/c2/889489.jpg)
Community Ecology
Species Diversity
Conservation Biology
Disturbance Ecology
Seasonal Wetlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,309
1,133
0.342
* Total Citation Counts Rankings
World Rank
345,888
Country Rank
114,518
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![Brett Holland](/pictures/77/889490.jpg)
Sexual Selection
Sexual Conflict
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,678
388
0.145
* Total Citation Counts Rankings
World Rank
383,388
Country Rank
124,984
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![Patrick Foley](https://cdn.adscientificindex.com/pictures/4e/899525.jpg)
Extinction models
Epidemiology
Pollination Community Ecology
Ectoparasites
Music (Xylocopa)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,346
637
0.272
* Total Citation Counts Rankings
World Rank
465,872
Country Rank
147,423
Institution Rank : 35
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![Ronald Coleman](/pictures/8b/899636.jpg)
Evolutionary ecology of fishes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,795
370
0.206
* Total Citation Counts Rankings
World Rank
490,553
Country Rank
154,007
Institution Rank : 38
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![Mikkel Herholdt Jensen](/pictures/f8/899526.jpg)
Biological Physics
Soft Condensed Matter
Physics Education Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,663
1,069
0.643
* Total Citation Counts Rankings
World Rank
507,881
Country Rank
158,662
Institution Rank : 39
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![Kelly Mcdonald](/pictures/ff/889494.jpg)
undergraduate research experiences
course-based undergraduate research experiences
metacognition
qualitative analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,580
385
0.244
* Total Citation Counts Rankings
World Rank
536,296
Country Rank
166,223
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![Clayton J Visger](/pictures/8a/889491.jpg)
Polyploidy
Gene expression
Bioinformatics
Ecological Modeling
Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,453
902
0.621
* Total Citation Counts Rankings
World Rank
606,379
Country Rank
184,491
Institution Rank : 51
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![Drew Reams](/pictures/91/889492.jpg)
Genetics
Molecular Biology
Microbiology
Population Biology
and Experimental Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,188
393
0.331
* Total Citation Counts Rankings
World Rank
607,517
Country Rank
184,778
Institution Rank : 52
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![David W Zeanah](/user/assets/images/profile/no-profile-photo.png)
Evolutionary ecology
hunter-gatherers
Great Basin
Western Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,184
621
0.524
* Total Citation Counts Rankings
World Rank
649,331
Country Rank
195,475
Institution Rank : 57
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![Ron Coleman](/user/assets/images/profile/no-profile-photo.png)
Evolutionary Ecology
fish
behavior
conservation
ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,054
245
0.232
* Total Citation Counts Rankings
World Rank
870,074
Country Rank
246,737
Institution Rank : 85
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![Evangeline S Ballerini](/user/assets/images/profile/no-profile-photo.png)
Evolution
Genetics
Development
Plant Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
558
333
0.597
* Total Citation Counts Rankings
World Rank
953,975
Country Rank
263,526
Institution Rank : 101
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![Lani Gleason](/pictures/45/4479283.jpg)
ecological genomics
molecular ecology
local adaptation
ecophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
421
279
0.663
* Total Citation Counts Rankings
World Rank
2,111,880
Country Rank
425,957
Institution Rank : 223
![](https://cdn.adscientificindex.com/logos/1171.png)
![United States](/flags/us.png)
![Parin Balhara](/user/assets/images/profile/no-profile-photo.png)
Biology
Chemistry
Medicine
Health Data science
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total Citation Counts Rankings
World Ranking
290,425
Country Ranking
98,847
Institution Ranking
16
Jamie M Kneitel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,309
1,133
0.342
![](https://cdn.adscientificindex.com/logos/1171.png)
Community Ecology
Species Diversity
Conservation Biology
Disturbance Ecology
Seasonal Wetlands
* Total Citation Counts Rankings
World Ranking
345,888
Country Ranking
114,518
Institution Ranking
22
Brett Holland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,678
388
0.145
![](https://cdn.adscientificindex.com/logos/1171.png)
Sexual Selection
Sexual Conflict
* Total Citation Counts Rankings
World Ranking
383,388
Country Ranking
124,984
Institution Ranking
26
Patrick Foley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,346
637
0.272
![](https://cdn.adscientificindex.com/logos/1171.png)
Extinction models
Epidemiology
Pollination Community Ecology
Ectoparasites
Music (Xylocopa)
* Total Citation Counts Rankings
World Ranking
465,872
Country Ranking
147,423
Institution Ranking
35
Ronald Coleman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,795
370
0.206
* Total Citation Counts Rankings
World Ranking
490,553
Country Ranking
154,007
Institution Ranking
38
Mikkel Herholdt Jensen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,663
1,069
0.643
![](https://cdn.adscientificindex.com/logos/1171.png)
Biological Physics
Soft Condensed Matter
Physics Education Research
* Total Citation Counts Rankings
World Ranking
507,881
Country Ranking
158,662
Institution Ranking
39
Kelly Mcdonald
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,580
385
0.244
![](https://cdn.adscientificindex.com/logos/1171.png)
undergraduate research experiences
course-based undergraduate research experiences
metacognition
qualitative analysis
* Total Citation Counts Rankings
World Ranking
536,296
Country Ranking
166,223
Institution Ranking
42
Clayton J Visger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,453
902
0.621
![](https://cdn.adscientificindex.com/logos/1171.png)
Polyploidy
Gene expression
Bioinformatics
Ecological Modeling
Evolution
* Total Citation Counts Rankings
World Ranking
606,379
Country Ranking
184,491
Institution Ranking
51
Drew Reams
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,188
393
0.331
![](https://cdn.adscientificindex.com/logos/1171.png)
Genetics
Molecular Biology
Microbiology
Population Biology
and Experimental Evolution
* Total Citation Counts Rankings
World Ranking
607,517
Country Ranking
184,778
Institution Ranking
52
David W Zeanah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,184
621
0.524
![](https://cdn.adscientificindex.com/logos/1171.png)
Evolutionary ecology
hunter-gatherers
Great Basin
Western Australia
* Total Citation Counts Rankings
World Ranking
649,331
Country Ranking
195,475
Institution Ranking
57
Ron Coleman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,054
245
0.232
![](https://cdn.adscientificindex.com/logos/1171.png)
Evolutionary Ecology
fish
behavior
conservation
ecology
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* Total Citation Counts Rankings
World Ranking
870,074
Country Ranking
246,737
Institution Ranking
85
Evangeline S Ballerini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
558
333
0.597
![](https://cdn.adscientificindex.com/logos/1171.png)
Evolution
Genetics
Development
Plant Biology
* Total Citation Counts Rankings
World Ranking
953,975
Country Ranking
263,526
Institution Ranking
101
Lani Gleason
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
421
279
0.663
![](https://cdn.adscientificindex.com/logos/1171.png)
ecological genomics
molecular ecology
local adaptation
ecophysiology
* Total Citation Counts Rankings
World Ranking
2,111,880
Country Ranking
425,957
Institution Ranking
223
Parin Balhara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
![](https://cdn.adscientificindex.com/logos/1171.png)
Biology
Chemistry
Medicine
Health Data science
Bioinformatics