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
LCA
Circular Bioeconomy
Sustainable Food Systems
Soil Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,531
5,222
0.548
* Total Citation Counts Rankings
Ranking Based On Selection :2
smart systems in agri-food
food chain traceability
biosystems engineering
bio-energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,420
2,452
0.382
* Total Citation Counts Rankings
Ranking Based On Selection :3
Bioenergy
Biofuels
Biomass
Anaerobic digestion
Biogas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,136
1,970
0.628
* Total Citation Counts Rankings
Ranking Based On Selection :4
Agricultural Engineering
Demand Response
Building Energy Modelling
Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,772
1,527
0.862
* Total Citation Counts Rankings
Ranking Based On Selection :5
Agricultural Engineering
Precision Agriculture
Machine Learning
Sustainability
Nitrates Leaching
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
240
1.000
Nicholas M Holden
University College Dublin
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,531
5,222
0.548
LCA
Circular Bioeconomy
Sustainable Food Systems
Soil Science
Shane Ward
University College Dublin
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,420
2,452
0.382
smart systems in agri-food
food chain traceability
biosystems engineering
bio-energy
Christiane Herrmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,136
1,970
0.628
Bioenergy
Biofuels
Biomass
Anaerobic digestion
Biogas
Michael D Murphy
Cork Institute of Technology
Bishopstown, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,772
1,527
0.862
Agricultural Engineering
Demand Response
Building Energy Modelling
Sustainability
Darren J Murphy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
240
1.000
Agricultural Engineering
Precision Agriculture
Machine Learning
Sustainability
Nitrates Leaching