Citation Rankings
Highly Cited Researchers

Ohio State University Highly Cited Researchers CitationNatural Sciences / Geography Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :1
United States
David Bromwich
polar weather
polar climate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,829
8,611
0.321
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Edward J Malecki
regional development
technology
innovation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,989
4,109
0.242
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Morton E O Kelly
transport geography
location modeling
spatial optimization
hub location
network analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,786
4,339
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Becky Mansfield
Political Ecology
Environmental Health
Race
Biopolitics
Fisheries and seafood
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,696
3,168
0.473
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Joel Wainwright
political economy of development
social theory
environmental change
climate justice
Belize
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,305
2,171
0.504
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Mat Coleman
Political geography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,448
1,445
0.419
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Ningchuan Xiao
Geographic Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,273
988
0.435
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
Ola Ahlqvist
Geography
GIS
Games
Experiential Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,298
386
0.297
* Total Citation Counts Rankings
Ranking Based On Selection :9
United States
Kenneth Madsen
Geography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
427
168
0.393
* Total Citation Counts Rankings
Rankings
26,430
United States
12,107
68
Ranking Based On Selection: 1
David Bromwich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,829
8,611
0.321
* Total Citation Counts Rankings
Rankings
50,480
United States
21,772
136
Ranking Based On Selection: 2
Edward J Malecki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,989
4,109
0.242
regional development
technology
innovation
* Total Citation Counts Rankings
Rankings
60,649
United States
25,672
167
Ranking Based On Selection: 3
Morton E O Kelly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,786
4,339
0.293
transport geography
location modeling
spatial optimization
hub location
network analysis
* Total Citation Counts Rankings
Rankings
152,861
United States
57,220
430
Ranking Based On Selection: 4
Becky Mansfield
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,696
3,168
0.473
Political Ecology
Environmental Health
Race
Biopolitics
Fisheries and seafood
* Total Citation Counts Rankings
Rankings
235,396
United States
82,211
631
Ranking Based On Selection: 5
Joel Wainwright
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,305
2,171
0.504
political economy of development
social theory
environmental change
climate justice
Belize
* Total Citation Counts Rankings
Rankings
286,566
United States
97,057
757
Ranking Based On Selection: 6
Mat Coleman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,448
1,445
0.419
* Total Citation Counts Rankings
Rankings
400,711
United States
128,756
1,014
Ranking Based On Selection: 7
Ningchuan Xiao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,273
988
0.435
* Total Citation Counts Rankings
Rankings
585,198
United States
177,746
1,355
Ranking Based On Selection: 8
Ola Ahlqvist
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,298
386
0.297
Geography
GIS
Games
Experiential Learning
* Total Citation Counts Rankings
Rankings
980,929
United States
265,061
1,863
Ranking Based On Selection: 9
Kenneth Madsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
427
168
0.393