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
land and water management
Irrigation
Climate Change Resilience
sustainable agriculture
food and nutrition security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,604
1,997
0.356
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Climate change adaptation
Applied GIS and Remote sensing
Environmental and Social safeguard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,452
1,111
0.765
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Engineering Materials and Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,078
724
0.672
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Water Resource Management
Ecosystem
Hydrology
watersheds management
GIS and Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
848
559
0.659
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Agricultural Systems modelling
Climate Change Modelling
GIS
Remote Sensing
Land Use Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
98
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Water and environmental engineering
wastewater technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
81
0.880
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Water
Sanitation and Hygiene
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Environment
Safety
Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Soil
Water and Environmental Engineering and Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Environment and Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Bancy Mati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,604
1,997
0.356
land and water management
Irrigation
Climate Change Resilience
sustainable agriculture
food and nutrition security
Aggrey Ochieng Adimo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,452
1,111
0.765
Climate change adaptation
Applied GIS and Remote sensing
Environmental and Social safeguard
James Wambua Kaluli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,078
724
0.672
Engineering Materials and Environment
Joseph Sang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
848
559
0.659
Water Resource Management
Ecosystem
Hydrology
watersheds management
GIS and Remote Sensing
Harison Kipkulei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
98
1.000
Agricultural Systems modelling
Climate Change Modelling
GIS
Remote Sensing
Land Use Analysis
Cecilia W. Muriuki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
81
0.880
Water and environmental engineering
wastewater technology
Hannah Mbogo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
Water
Sanitation and Hygiene
Raphael Kungu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Charles Wafula Buyela
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Environment
Safety
Health
Halake Guyo Rendilicha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Soil
Water and Environmental Engineering and Management
Margaret Wachu Gichuhi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Environment and Climate Change