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
Biodiversity
Conservation
Spatial Ecology
Climate Change
Environmental Planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
215
0.900
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Economics
Environmental Science Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Wildlife Ecology
Wildlife Behaviour
Wildlife Research
Environmental Science
Conservation Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Geoffrey Wambugu
Karatina University
Karatina, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
215
0.900
Biodiversity
Conservation
Spatial Ecology
Climate Change
Environmental Planning
Humphrey Omondi
Karatina University
Karatina, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
27
0.900
Economics
Environmental Science Policy
Zachary Mutinda Muteti
Karatina University
Karatina, Kenya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Wildlife Ecology
Wildlife Behaviour
Wildlife Research
Environmental Science
Conservation Biology