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
293,056
Country Rank
12,099
Institution Rank : 371
![](https://cdn.adscientificindex.com/logos/10498.png)
![Canada](/flags/ca.png)
![Carolyn Whitzman](https://cdn.adscientificindex.com/pictures/fe/651277.jpg)
housing policy
social infrastructure
child-friendly cities
violence prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,274
1,714
0.524
* Total Citation Counts Rankings
World Rank
504,284
Country Rank
3,205
Institution Rank : 80
![](https://cdn.adscientificindex.com/logos/16503.png)
![Finland](/flags/fi.png)
![Riku Varjopuro](/user/assets/images/profile/no-profile-photo.png)
environmental policy
marine protection
marine spatial planning
fisheries management
social-ecological interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,597
632
0.396
* Total Citation Counts Rankings
World Rank
518,594
Country Rank
161,492
Institution Rank : 195
![](https://cdn.adscientificindex.com/logos/11158.png)
![United States](/flags/us.png)
![Teresa R Johnson](https://cdn.adscientificindex.com/pictures/e0/4304848.jpg)
marine policy
human ecology
applied anthropology
social-ecological systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,531
840
0.549
* Total Citation Counts Rankings
World Rank
725,718
Country Rank
22,975
Institution Rank : 520
![](https://cdn.adscientificindex.com/logos/9792.jpg)
![Spain](/flags/es.png)
![João Garcia Rodrigues](/pictures/e8/4363700.jpg)
Social-ecological systems
Marine Conservation
Marine Policy
Small-scale fisheries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
852
719
0.844
* Total Citation Counts Rankings
World Rank
743,822
Country Rank
3,874
Institution Rank : 263
![](https://cdn.adscientificindex.com/logos/640.png)
![New Zealand](/flags/nz.png)
![Rebecca (Becs) Jarvis](/pictures/aa/4467248.jpg)
marine social science
conservation
knowledge-policy-action
science policy
science & society
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
810
715
0.883
* Total Citation Counts Rankings
World Rank
874,943
Country Rank
9,350
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/16053.jpg)
![Russia](/flags/ru.png)
![Elena Klyuchnikova](/pictures/1e/4486697.jpg)
sustainable development in the local level
social impact of climate change in the Arctic
environmental policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
549
457
0.832
* Total Citation Counts Rankings
World Rank
934,075
Country Rank
259,739
Institution Rank : 69
![](https://cdn.adscientificindex.com/logos/29133.png)
![United States](/flags/us.png)
![Stacy Aguilera](/user/assets/images/profile/no-profile-photo.png)
Ocean Policy
Fisheries
Social-Ecological Systems
Common Pool Resource Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
451
312
0.692
* Total Citation Counts Rankings
World Rank
956,819
Country Rank
264,092
Institution Rank : 318
![](https://cdn.adscientificindex.com/logos/6448.jpg)
![United States](/flags/us.png)
![Maria Campbell](/pictures/81/4458985.jpg)
Science Communication
Marine Renewable Energy/Policy
Fisheries Management
Social Science
Social Justice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
417
194
0.465
* Total Citation Counts Rankings
World Rank
1,185,648
Country Rank
57,917
Institution Rank : 255
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Antaya March](/pictures/ee/5582878.jpg)
Ocean policy
blue governance
ocean plastics
sustainable development
social inclusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191
187
0.979
* Total Citation Counts Rankings
World Rank
1,279,508
Country Rank
7,809
Institution Rank : 73
![](https://cdn.adscientificindex.com/logos/6193.jpg)
![Taiwan](/flags/tw.png)
![Chun-Pei Liao](/pictures/56/5610677.jpg)
Marine spatical planning
fishery policy
social participation
public participation geographic information system
marine debri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
141
0.979
* Total Citation Counts Rankings
World Rank
1,531,864
Country Rank
73,011
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/18918.jpg)
![India](/flags/in.png)
![Swarnalakshmi Umamaheshwaran](/pictures/b2/4667850.jpg)
Computational Social Sciences
Science communication
Public policy
Natural Language Processing
Machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
48
0.706
* Total Citation Counts Rankings
World Rank
1,725,505
Country Rank
379,662
Institution Rank : 371
![](https://cdn.adscientificindex.com/logos/11158.png)
![United States](/flags/us.png)
![Elisabeth A Maxwell](https://cdn.adscientificindex.com/pictures/5e/5627939.jpg)
Marine Biology
Conservation
Marine Policy
Social-ecological systems
Marine resource management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
27
0.750
* Total Citation Counts Rankings
World Rank
1,800,694
Country Rank
389,588
Institution Rank : 1,581
![](https://cdn.adscientificindex.com/logos/10949.png)
![United States](/flags/us.png)
![Hannah-Marie Garcia](/pictures/5f/5476486.jpg)
Marine Policy
Ocean Conservation
Indigenous Rights
Social Science
Environmental Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
* Total Citation Counts Rankings
World Rank
1,931,901
Country Rank
47,687
Institution Rank : 4,026
![](https://cdn.adscientificindex.com/logos/10873.jpg)
![Canada](/flags/ca.png)
![Fiona Beaty](/pictures/84/5326966.jpg)
marine ecology
marine conservation
marine policy
climate change
social-ecological system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total Citation Counts Rankings
World Rank
1,947,746
Country Rank
407,939
Institution Rank : 1,277
![](https://cdn.adscientificindex.com/logos/2833.jpg)
![United States](/flags/us.png)
![Nikita Lad](/user/assets/images/profile/no-profile-photo.png)
environmental social science
sustainability
evaluation
policy
bioanalytical sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total Citation Counts Rankings
World Ranking
293,056
Country Ranking
12,099
Institution Ranking
371
Carolyn Whitzman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,274
1,714
0.524
![](https://cdn.adscientificindex.com/logos/10498.png)
housing policy
social infrastructure
child-friendly cities
violence prevention
* Total Citation Counts Rankings
World Ranking
504,284
Country Ranking
3,205
Institution Ranking
80
Riku Varjopuro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,597
632
0.396
![](https://cdn.adscientificindex.com/logos/16503.png)
environmental policy
marine protection
marine spatial planning
fisheries management
social-ecological interactions
* Total Citation Counts Rankings
World Ranking
518,594
Country Ranking
161,492
Institution Ranking
195
Teresa R Johnson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,531
840
0.549
![](https://cdn.adscientificindex.com/logos/11158.png)
marine policy
human ecology
applied anthropology
social-ecological systems
* Total Citation Counts Rankings
World Ranking
725,718
Country Ranking
22,975
Institution Ranking
520
João Garcia Rodrigues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
852
719
0.844
![](https://cdn.adscientificindex.com/logos/9792.jpg)
Social-ecological systems
Marine Conservation
Marine Policy
Small-scale fisheries
* Total Citation Counts Rankings
World Ranking
743,822
Country Ranking
3,874
Institution Ranking
263
Rebecca (Becs) Jarvis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
810
715
0.883
![](https://cdn.adscientificindex.com/logos/640.png)
marine social science
conservation
knowledge-policy-action
science policy
science & society
* Total Citation Counts Rankings
World Ranking
874,943
Country Ranking
9,350
Institution Ranking
9
Elena Klyuchnikova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
549
457
0.832
![](https://cdn.adscientificindex.com/logos/16053.jpg)
sustainable development in the local level
social impact of climate change in the Arctic
environmental policy
* Total Citation Counts Rankings
World Ranking
934,075
Country Ranking
259,739
Institution Ranking
69
Stacy Aguilera
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
451
312
0.692
![](https://cdn.adscientificindex.com/logos/29133.png)
Ocean Policy
Fisheries
Social-Ecological Systems
Common Pool Resource Theory
* Total Citation Counts Rankings
World Ranking
956,819
Country Ranking
264,092
Institution Ranking
318
Maria Campbell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
417
194
0.465
![](https://cdn.adscientificindex.com/logos/6448.jpg)
Science Communication
Marine Renewable Energy/Policy
Fisheries Management
Social Science
Social Justice
* Total Citation Counts Rankings
World Ranking
1,185,648
Country Ranking
57,917
Institution Ranking
255
Antaya March
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191
187
0.979
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Ocean policy
blue governance
ocean plastics
sustainable development
social inclusion
* Total Citation Counts Rankings
World Ranking
1,279,508
Country Ranking
7,809
Institution Ranking
73
Chun-Pei Liao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
141
0.979
![](https://cdn.adscientificindex.com/logos/6193.jpg)
Marine spatical planning
fishery policy
social participation
public participation geographic information system
marine debri
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* Total Citation Counts Rankings
World Ranking
1,531,864
Country Ranking
73,011
Institution Ranking
11
Swarnalakshmi Umamaheshwaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
48
0.706
![](https://cdn.adscientificindex.com/logos/18918.jpg)
Computational Social Sciences
Science communication
Public policy
Natural Language Processing
Machine learning
* Total Citation Counts Rankings
World Ranking
1,725,505
Country Ranking
379,662
Institution Ranking
371
Elisabeth A Maxwell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
27
0.750
![](https://cdn.adscientificindex.com/logos/11158.png)
Marine Biology
Conservation
Marine Policy
Social-ecological systems
Marine resource management
* Total Citation Counts Rankings
World Ranking
1,800,694
Country Ranking
389,588
Institution Ranking
1,581
Hannah-Marie Garcia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
![](https://cdn.adscientificindex.com/logos/10949.png)
Marine Policy
Ocean Conservation
Indigenous Rights
Social Science
Environmental Studies
* Total Citation Counts Rankings
World Ranking
1,931,901
Country Ranking
47,687
Institution Ranking
4,026
Fiona Beaty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
![](https://cdn.adscientificindex.com/logos/10873.jpg)
marine ecology
marine conservation
marine policy
climate change
social-ecological system
* Total Citation Counts Rankings
World Ranking
1,947,746
Country Ranking
407,939
Institution Ranking
1,277
Nikita Lad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
![](https://cdn.adscientificindex.com/logos/2833.jpg)
environmental social science
sustainability
evaluation
policy
bioanalytical sciences