Citation Rankings
Highly Cited Researchers

Engineering & Technology / Environmental Science & Engineering Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025

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.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Ecuador
Lenin Campozano
Rainfall
Climate in South America
ENSO
Climate Change and variability
Dynamical and statistical downscaling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
929
754
0.812
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Ecuador
Paul Vargas Jentzsch
Environmental chemistry
detection of adulteration
Raman spectroscopy
water treatment
analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
898
692
0.771
* Last 6 Years Citation Counts Rankings
Rankings
578,956
Ecuador
371
24
Ranking Based On Selection: 1
Lenin Campozano
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
929
754
0.812
Rainfall
Climate in South America
ENSO
Climate Change and variability
Dynamical and statistical downscaling
* Last 6 Years Citation Counts Rankings
Rankings
610,119
Ecuador
423
29
Ranking Based On Selection: 2
Paul Vargas Jentzsch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
898
692
0.771
Environmental chemistry
detection of adulteration
Raman spectroscopy
water treatment
analytical chemistry