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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,055
15,078
0.396
* Total Citation Counts Rankings
Ranking Based On Selection :2
Water Quality and Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,768
7,109
0.451
* Total Citation Counts Rankings
Ranking Based On Selection :3
Wastewater treatment
nitrogen cycle
greenhouse gas emissions
nitrous oxide
biological phosphorus removal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,169
3,414
0.553
* Total Citation Counts Rankings
Ranking Based On Selection :4
wastewater-based epidemiology
urban water cycle
Life Cycle Assessment
serious gaming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,638
3,703
0.657
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,282
2,392
0.729
* Total Citation Counts Rankings
Ranking Based On Selection :6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,158
1,701
0.539
* Total Citation Counts Rankings
Ranking Based On Selection :7
Sewer systems
Corrosion and Odour management
Sewer GHG emissions
Integrated Urban Water Systems management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,837
1,571
0.554
* Total Citation Counts Rankings
Ranking Based On Selection :8
Risk assessment
Tropical reservoirs
Emerging pollutants
Ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,308
1,155
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :9
Biofilm
freshwater
ecology
ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
930
0.854
* Total Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
926
300
0.324
* Total Citation Counts Rankings
Ranking Based On Selection :11
Nature-based solutions
Ecosystem services
wastewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
606
605
0.998
* Total Citation Counts Rankings
Ranking Based On Selection :12
Tech Transfer
entrepreneurship
Water
RDi
Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
500
465
0.930
* Total Citation Counts Rankings
Ranking Based On Selection :13
Electrochemical water treatment
PFAS
Chlorine-free electrochemical system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
278
277
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :14
Microbial Ecology
Bacteriophages
Phage Therapy
Probiotics
Shrimps
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
177
0.714
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
144
0.960
* Total Citation Counts Rankings
Ranking Based On Selection :16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
136
0.993
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
88
0.978
* Total Citation Counts Rankings
Ranking Based On Selection :18
Ecologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
83
0.976
* Total Citation Counts Rankings
Ranking Based On Selection :19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
68
0.944
* Total Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
64
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Mira Petrovic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,055
15,078
0.396
Wolfgang Gernjak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,768
7,109
0.451
Maite Pijuan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,169
3,414
0.553
Wastewater treatment
nitrogen cycle
greenhouse gas emissions
nitrous oxide
biological phosphorus removal
Lluís Corominas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,638
3,703
0.657
wastewater-based epidemiology
urban water cycle
Life Cycle Assessment
serious gaming
Josep Sanchís
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,282
2,392
0.729
Maria Jose Farre
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,158
1,701
0.539
Oriol Gutierrez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,837
1,571
0.554
Sewer systems
Corrosion and Odour management
Sewer GHG emissions
Integrated Urban Water Systems management
Julio C. López-Doval
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,308
1,155
0.500
Risk assessment
Tropical reservoirs
Emerging pollutants
Ecotoxicology
Anna Freixa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
930
0.854
Esther Llorens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
926
300
0.324
Joana Ac Castellar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
606
605
0.998
Jesús Antonio Luque Urrutia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
500
465
0.930
Tech Transfer
entrepreneurship
Water
RDi
Computational Chemistry
Nick Duinslaeger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
278
277
0.996
Electrochemical water treatment
PFAS
Chlorine-free electrochemical system
Carlos Omar LomeliOrtega
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
177
0.714
Microbial Ecology
Bacteriophages
Phage Therapy
Probiotics
Shrimps
Marta Turull
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
144
0.960
Jose M Castaño-Ortiz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
136
0.993
Oriol CasabellaFont
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
88
0.978
Pau GiménezGrau
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
83
0.976
Oriana Llanos-Paez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
68
0.944
Esther Mendoza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
64
1.000
Laia Verdura-Estrada|Laia Verdura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000