Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, 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)
![Charles W Knapp](https://cdn.adscientificindex.com/pictures/cd/1258630.jpg)
environmental science
microbial ecology
antimicrobial resistance
antibiotic resistance
ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,509
4,079
0.543
![Robert M Kalin](https://cdn.adscientificindex.com/pictures/9c/1283722.jpg)
Hydrogeology
Environmental Engineering for Sustainability
Biogeochemistry
Isotope Geoscience
Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,347
2,902
0.395
![Christopher J White](https://cdn.adscientificindex.com/pictures/74/1126727.jpg)
Extreme Events
Natural Hazards
Compound Events
Subseasonal to Seasonal (S2S) Prediction
Climate Resilience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,248
3,530
0.831
![Elsa João](https://cdn.adscientificindex.com/pictures/86/906905.jpg)
Environmental Impact Assessment (EIA)
Strategic Environmental Assessment (SEA)
enhancement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,915
737
0.385
![Neil Mccosh](/user/assets/images/profile/no-profile-photo.png)
Microbial Ecology
Soil Science
Environmental Engineering
Environmental Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
63
0.768
![Christopher Uchechukwu Ibeh](https://cdn.adscientificindex.com/pictures/8a/5152302.jpg)
Computer science
Environmental Management
Geoscience
Geotechnical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
39
0.975
Charles W Knapp
University of Strathclyde
Glasgow, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,509
4,079
0.543
environmental science
microbial ecology
antimicrobial resistance
antibiotic resistance
ecotoxicology
Robert M Kalin
University of Strathclyde
Glasgow, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,347
2,902
0.395
Hydrogeology
Environmental Engineering for Sustainability
Biogeochemistry
Isotope Geoscience
Climate Change
Christopher J White
University of Strathclyde
Glasgow, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,248
3,530
0.831
Extreme Events
Natural Hazards
Compound Events
Subseasonal to Seasonal (S2S) Prediction
Climate Resilience
Elsa João
University of Strathclyde
Glasgow, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,915
737
0.385
Environmental Impact Assessment (EIA)
Strategic Environmental Assessment (SEA)
enhancement
Neil Mccosh
University of Strathclyde
Glasgow, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
63
0.768
Microbial Ecology
Soil Science
Environmental Engineering
Environmental Science
Christopher Uchechukwu Ibeh
University of Strathclyde
Glasgow, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
39
0.975
Computer science
Environmental Management
Geoscience
Geotechnical Engineering