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
12,635
Country Rank
6,036
Institution Rank : 386
![](https://cdn.adscientificindex.com/logos/3215.jpg)
![United States](/flags/us.png)
![Kosuke Imai](/user/assets/images/profile/no-profile-photo.png)
applied statistics
causal inference
computational social science
quantitative social science
political methodology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,226
26,785
0.634
* Total Citation Counts Rankings
World Rank
122,626
Country Rank
3,315
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/10603.png)
![France](/flags/fr.png)
![Martin O Connor](https://cdn.adscientificindex.com/pictures/81/1711101.jpg)
Ecological economics
Political economy
Social sciences epistemology
Natural history
Post-Normal Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,042
1,533
0.191
* Total Citation Counts Rankings
World Rank
200,981
Country Rank
275
Institution Rank : 49
![](https://cdn.adscientificindex.com/logos/9548.jpg)
![Colombia](/flags/co.png)
![Astrid Ulloa](https://cdn.adscientificindex.com/pictures/ed/1091191.jpg)
Humanities-Social Sciences
Indigenous peoples
territory
feminisms
political ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,969
2,838
0.571
* Total Citation Counts Rankings
World Rank
213,510
Country Rank
16,208
Institution Rank : 411
![](https://cdn.adscientificindex.com/logos/11369.jpg)
![United Kingdom](/flags/gb.png)
![Andrew Bell](https://cdn.adscientificindex.com/pictures/1b/1224567.jpg)
Geography
Multilevel modelling
Social Statistics
Health
Political Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,667
3,650
0.782
* Total Citation Counts Rankings
World Rank
249,084
Country Rank
10,466
Institution Rank : 232
![](https://cdn.adscientificindex.com/logos/11034.jpg)
![Canada](/flags/ca.png)
![Robin J Roth](https://cdn.adscientificindex.com/pictures/91/657307.jpg)
Conservation
Indigenous Peoples
Political Ecology
conservation social science
decolonizing conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,952
2,720
0.688
* Total Citation Counts Rankings
World Rank
413,384
Country Rank
3,446
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/15295.jpg)
![Greece](/flags/gr.png)
![Kostas Bithas](https://cdn.adscientificindex.com/pictures/5e/1844022.jpg)
ecological economics
sustainable development
natural resources managment
clima change economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,119
1,054
0.497
* Total Citation Counts Rankings
World Rank
428,522
Country Rank
2,995
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/11928.png)
![Norway](/flags/no.png)
![Arnt Fløysand](/user/assets/images/profile/no-profile-photo.png)
Theory of social practice
institutional economics and political ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,019
893
0.442
* Total Citation Counts Rankings
World Rank
458,656
Country Rank
3,702
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/28733.png)
![Belgium](/flags/be.png)
![Theodore Trefon](https://cdn.adscientificindex.com/pictures/3b/5005645.jpg)
wildlife management
national park management
political economy analysis
mentoring environmental governance experts
social sc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,836
595
0.324
* Total Citation Counts Rankings
World Rank
597,886
Country Rank
7,274
Institution Rank : 581
![](https://cdn.adscientificindex.com/logos/10523.jpg)
![Switzerland](/flags/ch.png)
![Peter Bille Larsen](https://cdn.adscientificindex.com/pictures/d3/1084021.jpg)
critical theory
environment
conservation
social equity
political ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,217
718
0.590
* Total Citation Counts Rankings
World Rank
642,952
Country Rank
193,868
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/15751.png)
![United States](/flags/us.png)
![Zbigniew J Grabowski](/pictures/4a/4457652.jpg)
Conservation Biology
Infrastructure
Social Hydrology
Political Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,072
973
0.908
* Total Citation Counts Rankings
World Rank
648,233
Country Rank
9,590
Institution Rank : 867
![](https://cdn.adscientificindex.com/logos/5336.jpg)
![Sweden](/flags/se.png)
![Anders Lund Hansen](/pictures/56/1405295.jpg)
Urban Geography
Social Geography
Visual Methods
Political Economy
Political Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,057
479
0.453
* Total Citation Counts Rankings
World Rank
721,197
Country Rank
2,663
Institution Rank : 238
![](https://cdn.adscientificindex.com/logos/9360.png)
![Colombia](/flags/co.png)
![Maria Cecilia Roa García](/pictures/d3/1104831.jpg)
water
social hidrology
political ecology
environmental democratization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
863
524
0.607
* Total Citation Counts Rankings
World Rank
818,123
Country Rank
355
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/10960.png)
![Tanzania](/flags/tz.png)
![Mathew Bukhi Mabele](/pictures/cf/4316941.jpg)
Political ecology
Decoloniality
Conservation social science
Human dimensions
Tropical ecosystems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
654
558
0.853
* Total Citation Counts Rankings
World Rank
907,189
Country Rank
32,990
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/383.png)
![India](/flags/in.png)
![Asmita Kabra](/pictures/4f/2002419.jpg)
Critical Agrarian Studies
Political Ecology
Displacement and resettlement
Development Studies
Social Impact Assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
494
302
0.611
* Total Citation Counts Rankings
World Rank
926,890
Country Rank
12,797
Institution Rank : 74
![](https://cdn.adscientificindex.com/logos/10236.jpg)
![Indonesia](/flags/id.png)
![David Efendi](/pictures/7d/4935751.jpg)
local politics
political ecology
Green Faith
electoral democracy
social movement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
462
429
0.929
* Total Citation Counts Rankings
World Rank
958,467
Country Rank
4,721
Institution Rank : 92
![](https://cdn.adscientificindex.com/logos/9669.jpg)
![Colombia](/flags/co.png)
![Denisse Roca-Servat](/pictures/2b/4568853.jpg)
political ecology
water justice
critical studies of law
social and labor movements
alternatives
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
414
377
0.911
* Total Citation Counts Rankings
World Rank
1,032,616
Country Rank
34,903
Institution Rank : 451
![](https://cdn.adscientificindex.com/logos/3549.png)
![Germany](/flags/de.png)
![Jonah Wedekind](/user/assets/images/profile/no-profile-photo.png)
Political Ecology
Ethiopian Studies
State Theory
Agrarian Studies
Social Anthropology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
317
293
0.924
* Total Citation Counts Rankings
World Rank
1,183,919
Country Rank
300,817
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/11913.png)
![United States](/flags/us.png)
![Mary M. Medlin](/pictures/39/5010937.jpg)
Evolutionary psych
Social psych
Religiosity
Political Orientation
Scientific Belief
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192
187
0.974
* Total Citation Counts Rankings
World Rank
1,628,938
Country Rank
366,400
Institution Rank : 1,734
![](https://cdn.adscientificindex.com/logos/1228.jpg)
![United States](/flags/us.png)
![Taeyong Park](/pictures/36/5466123.jpg)
Applied statistics
Computational social science
Political behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
34
0.680
* Total Citation Counts Rankings
World Rank
1,894,005
Country Rank
2,304
Institution Rank : 605
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Danstan Mukono](/pictures/b9/4923191.jpg)
Environmental sociology
political ecology
social theories
and development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total Citation Counts Rankings
World Rank
2,049,573
Country Rank
115,734
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/1331.png)
![India](/flags/in.png)
![Mijo Luke](/pictures/97/4912542.jpg)
Sociology of Globalisation
Political Ecology
Social Inequalities
Policy and Politics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
World Rank
2,111,880
Country Rank
1,524
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/13570.png)
![Costa Rica](/flags/cr.png)
![Tiyamike Mkanthama](/pictures/aa/4711999.jpg)
Political Ecology
Sustainable Education
Social Action
Decolonizing
Food sovereignty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total Citation Counts Rankings
World Ranking
12,635
Country Ranking
6,036
Institution Ranking
386
Kosuke Imai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,226
26,785
0.634
![](https://cdn.adscientificindex.com/logos/3215.jpg)
applied statistics
causal inference
computational social science
quantitative social science
political methodology
* Total Citation Counts Rankings
World Ranking
122,626
Country Ranking
3,315
Institution Ranking
7
Martin O Connor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,042
1,533
0.191
![](https://cdn.adscientificindex.com/logos/10603.png)
Ecological economics
Political economy
Social sciences epistemology
Natural history
Post-Normal Science
* Total Citation Counts Rankings
World Ranking
200,981
Country Ranking
275
Institution Ranking
49
Astrid Ulloa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,969
2,838
0.571
![](https://cdn.adscientificindex.com/logos/9548.jpg)
Humanities-Social Sciences
Indigenous peoples
territory
feminisms
political ecology
* Total Citation Counts Rankings
World Ranking
213,510
Country Ranking
16,208
Institution Ranking
411
Andrew Bell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,667
3,650
0.782
![](https://cdn.adscientificindex.com/logos/11369.jpg)
Geography
Multilevel modelling
Social Statistics
Health
Political Science
* Total Citation Counts Rankings
World Ranking
249,084
Country Ranking
10,466
Institution Ranking
232
Robin J Roth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,952
2,720
0.688
![](https://cdn.adscientificindex.com/logos/11034.jpg)
Conservation
Indigenous Peoples
Political Ecology
conservation social science
decolonizing conservation
* Total Citation Counts Rankings
World Ranking
413,384
Country Ranking
3,446
Institution Ranking
9
Kostas Bithas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,119
1,054
0.497
![](https://cdn.adscientificindex.com/logos/15295.jpg)
ecological economics
sustainable development
natural resources managment
clima change economics
* Total Citation Counts Rankings
World Ranking
428,522
Country Ranking
2,995
Institution Ranking
20
Arnt Fløysand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,019
893
0.442
![](https://cdn.adscientificindex.com/logos/11928.png)
Theory of social practice
institutional economics and political ecology
* Total Citation Counts Rankings
World Ranking
458,656
Country Ranking
3,702
Institution Ranking
11
Theodore Trefon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,836
595
0.324
![](https://cdn.adscientificindex.com/logos/28733.png)
wildlife management
national park management
political economy analysis
mentoring environmental governance experts
social sc
* Total Citation Counts Rankings
World Ranking
597,886
Country Ranking
7,274
Institution Ranking
581
Peter Bille Larsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,217
718
0.590
![](https://cdn.adscientificindex.com/logos/10523.jpg)
critical theory
environment
conservation
social equity
political ecology
* Total Citation Counts Rankings
World Ranking
642,952
Country Ranking
193,868
Institution Ranking
21
Zbigniew J Grabowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,072
973
0.908
![](https://cdn.adscientificindex.com/logos/15751.png)
Conservation Biology
Infrastructure
Social Hydrology
Political Ecology
![Adscientificindex](/assets/images/banner_logo.png)
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![Adscientificindex](/assets/images/banner_click.png)
* Total Citation Counts Rankings
World Ranking
648,233
Country Ranking
9,590
Institution Ranking
867
Anders Lund Hansen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,057
479
0.453
![](https://cdn.adscientificindex.com/logos/5336.jpg)
Urban Geography
Social Geography
Visual Methods
Political Economy
Political Ecology
* Total Citation Counts Rankings
World Ranking
721,197
Country Ranking
2,663
Institution Ranking
238
Maria Cecilia Roa García
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
863
524
0.607
![](https://cdn.adscientificindex.com/logos/9360.png)
water
social hidrology
political ecology
environmental democratization
* Total Citation Counts Rankings
World Ranking
818,123
Country Ranking
355
Institution Ranking
8
Mathew Bukhi Mabele
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
654
558
0.853
![](https://cdn.adscientificindex.com/logos/10960.png)
Political ecology
Decoloniality
Conservation social science
Human dimensions
Tropical ecosystems
* Total Citation Counts Rankings
World Ranking
907,189
Country Ranking
32,990
Institution Ranking
12
Asmita Kabra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
494
302
0.611
![](https://cdn.adscientificindex.com/logos/383.png)
Critical Agrarian Studies
Political Ecology
Displacement and resettlement
Development Studies
Social Impact Assessment
* Total Citation Counts Rankings
World Ranking
926,890
Country Ranking
12,797
Institution Ranking
74
David Efendi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
462
429
0.929
![](https://cdn.adscientificindex.com/logos/10236.jpg)
local politics
political ecology
Green Faith
electoral democracy
social movement
* Total Citation Counts Rankings
World Ranking
958,467
Country Ranking
4,721
Institution Ranking
92
Denisse Roca-Servat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
414
377
0.911
![](https://cdn.adscientificindex.com/logos/9669.jpg)
political ecology
water justice
critical studies of law
social and labor movements
alternatives
* Total Citation Counts Rankings
World Ranking
1,032,616
Country Ranking
34,903
Institution Ranking
451
Jonah Wedekind
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
317
293
0.924
![](https://cdn.adscientificindex.com/logos/3549.png)
Political Ecology
Ethiopian Studies
State Theory
Agrarian Studies
Social Anthropology
* Total Citation Counts Rankings
World Ranking
1,183,919
Country Ranking
300,817
Institution Ranking
2
Mary M. Medlin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192
187
0.974
![](https://cdn.adscientificindex.com/logos/11913.png)
Evolutionary psych
Social psych
Religiosity
Political Orientation
Scientific Belief
* Total Citation Counts Rankings
World Ranking
1,628,938
Country Ranking
366,400
Institution Ranking
1,734
Taeyong Park
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
34
0.680
![](https://cdn.adscientificindex.com/logos/1228.jpg)
Applied statistics
Computational social science
Political behavior
* Total Citation Counts Rankings
World Ranking
1,894,005
Country Ranking
2,304
Institution Ranking
605
Danstan Mukono
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Environmental sociology
political ecology
social theories
and development
* Total Citation Counts Rankings
World Ranking
2,049,573
Country Ranking
115,734
Institution Ranking
23
Mijo Luke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
![](https://cdn.adscientificindex.com/logos/1331.png)
Sociology of Globalisation
Political Ecology
Social Inequalities
Policy and Politics
* Total Citation Counts Rankings
World Ranking
2,111,880
Country Ranking
1,524
Institution Ranking
8
Tiyamike Mkanthama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
![](https://cdn.adscientificindex.com/logos/13570.png)
Political Ecology
Sustainable Education
Social Action
Decolonizing
Food sovereignty