Citation Rankings
Highly Cited Researchers

Engineering & Technology / Environmental Science & Engineering Highly Cited Researchers 35 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list 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: 26
United States
Joshua Uebelherr
Air Quality
Climate Change
Public Administration and Policy.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
700
214
0.306
* Total Citation Counts Rankings
Ranking Based On Selection: 27
United States
Cindy Vargas
small-scale fisheries
bycatch reduction
biology education
animal behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
209
0.991
* Total Citation Counts Rankings
Ranking Based On Selection: 28
United States
Zunhui Lin
Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
185
184
0.995
* Total Citation Counts Rankings
Ranking Based On Selection: 29
United States
Srivatsan Mohana Rangan
Environmental Engineering
Microbiology
Bioremediation
Heavy metals
Chlorinated solvents
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
103
0.972
* Total Citation Counts Rankings
Ranking Based On Selection: 30
United States
Emily Briese
Ecological network analysis
Water treatment technologies
nanotechnology
sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
88
0.898
* Total Citation Counts Rankings
Ranking Based On Selection: 31
United States
Sepideh Hakim Elahi
Environmental Engineering
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
23
0.237
* Total Citation Counts Rankings
Ranking Based On Selection: 32
United States
Alireza Farsad
Nanomaterial
Adsorption
Water Treatment
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
90
0.978
* Total Citation Counts Rankings
Ranking Based On Selection: 33
United States
Naeema Cheshomi
Environmental Engineering
Wastewater-Based Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
67
0.893
* Total Citation Counts Rankings
Ranking Based On Selection: 34
United States
Lucas Crane
Environmental engineering
Water treatment
Resource recovery
Ion exchange
Membranes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 35
United States
Mahdis Khorram
Remote Sensing
Hyperspectral Imaging
Water Resources Engineering
Geo-environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
* Total Citation Counts Rankings
Rankings
812,378
United States
232,268
1,393
Ranking Based On Selection: 26
Joshua Uebelherr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
700
214
0.306
Air Quality
Climate Change
Public Administration and Policy.
* Total Citation Counts Rankings
Rankings
1,286,974
United States
308,933
1,513
Ranking Based On Selection: 27
Cindy Vargas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
209
0.991
small-scale fisheries
bycatch reduction
biology education
animal behavior
* Total Citation Counts Rankings
Rankings
1,343,163
United States
316,451
1,549
Ranking Based On Selection: 28
Zunhui Lin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
185
184
0.995
* Total Citation Counts Rankings
Rankings
1,577,453
United States
348,103
1,848
Ranking Based On Selection: 29
Srivatsan Mohana Rangan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
103
0.972
Environmental Engineering
Microbiology
Bioremediation
Heavy metals
Chlorinated solvents
* Total Citation Counts Rankings
Rankings
1,609,298
United States
352,378
1,895
Ranking Based On Selection: 30
Emily Briese
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
88
0.898
Ecological network analysis
Water treatment technologies
nanotechnology
sustainability
* Total Citation Counts Rankings
Rankings
1,615,598
United States
353,170
1,902
Ranking Based On Selection: 31
Sepideh Hakim Elahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
23
0.237
* Total Citation Counts Rankings
Rankings
1,633,180
United States
355,642
1,930
Ranking Based On Selection: 32
Alireza Farsad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
90
0.978
* Total Citation Counts Rankings
Rankings
1,709,724
United States
366,004
2,050
Ranking Based On Selection: 33
Naeema Cheshomi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
67
0.893
* Total Citation Counts Rankings
Rankings
1,835,476
United States
382,869
2,231
Ranking Based On Selection: 34
Lucas Crane
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
Environmental engineering
Water treatment
Resource recovery
Ion exchange
Membranes
* Total Citation Counts Rankings
Rankings
1,841,865
United States
383,734
2,241
Ranking Based On Selection: 35
Mahdis Khorram
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
50
1.000
Remote Sensing
Hyperspectral Imaging
Water Resources Engineering
Geo-environmental Engineering