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Highly Cited Researchers
Engineering & Technology / Environmental Science & Engineering Highly Cited Researchers 33 Scientists Citation Rankings - 2026
See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.
* Total Citation Counts Rankings
Rankings
5,446
World Rank
149
Country Rank
2
University
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
Groundwater | Hydrogeology | Hydrology | Earth Science
Groundwater | Hydrogeology | Hydrology | Earth Science
Citation Metrics
-
Total81,929
-
Last 5 Years32,041
-
Last 5 Years / Total0.391
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* Total Citation Counts Rankings
Rankings
44,629
World Rank
1,967
Country Rank
15
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Landscape Ecology | Soil Sciences | GIS | R
Landscape Ecology | Soil Sciences | GIS | R
Citation Metrics
-
Total21,067
-
Last 5 Years13,309
-
Last 5 Years / Total0.632
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* Total Citation Counts Rankings
Rankings
46,677
World Rank
2,073
Country Rank
16
University
Ranking Based On Selection:
3
Citation Metrics
-
Total20,366
-
Last 5 Years11,271
-
Last 5 Years / Total0.553
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* Total Citation Counts Rankings
Rankings
54,858
World Rank
2,501
Country Rank
20
University
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
hydrology | hydrometeorology | climate change | soil erosio
hydrology | hydrometeorology | climate change | soil erosio
Citation Metrics
-
Total18,090
-
Last 5 Years14,243
-
Last 5 Years / Total0.787
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* Total Citation Counts Rankings
Rankings
64,918
World Rank
3,016
Country Rank
26
University
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Environmental aquatic chemistry and soil chemistr
Environmental aquatic chemistry and soil chemistr
Citation Metrics
-
Total15,935
-
Last 5 Years9,483
-
Last 5 Years / Total0.595
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* Total Citation Counts Rankings
Rankings
104,028
World Rank
5,007
Country Rank
48
University
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Ecosystem Services | Emergy | Urban Metabolism | System Ecology | Ecological Managemen
Ecosystem Services | Emergy | Urban Metabolism | System Ecology | Ecological Managemen
Citation Metrics
-
Total10,850
-
Last 5 Years8,535
-
Last 5 Years / Total0.787
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* Total Citation Counts Rankings
Rankings
105,994
World Rank
5,122
Country Rank
49
University
Ranking Based On Selection:
7
Citation Metrics
-
Total10,676
-
Last 5 Years6,637
-
Last 5 Years / Total0.622
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* Total Citation Counts Rankings
Rankings
110,160
World Rank
5,360
Country Rank
50
University
Ranking Based On Selection:
8
Citation Metrics
-
Total10,326
-
Last 5 Years8,207
-
Last 5 Years / Total0.795
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* Total Citation Counts Rankings
Rankings
119,560
World Rank
5,853
Country Rank
55
University
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Renewable Energy | Life cycle Assessment | Eco-thermdynamic
Renewable Energy | Life cycle Assessment | Eco-thermdynamic
Citation Metrics
-
Total9,607
-
Last 5 Years6,923
-
Last 5 Years / Total0.721
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* Total Citation Counts Rankings
Rankings
164,361
World Rank
8,235
Country Rank
72
University
Ranking Based On Selection:
10
Citation Metrics
-
Total7,166
-
Last 5 Years4,864
-
Last 5 Years / Total0.679
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* Total Citation Counts Rankings
Rankings
211,340
World Rank
10,807
Country Rank
94
University
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Environmental Sciences | Non-point sources pollution | Environmental Health Ris
Environmental Sciences | Non-point sources pollution | Environmental Health Ris
Citation Metrics
-
Total5,579
-
Last 5 Years3,392
-
Last 5 Years / Total0.608
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* Total Citation Counts Rankings
Rankings
266,849
World Rank
13,838
Country Rank
120
University
Ranking Based On Selection:
12
Citation Metrics
-
Total4,353
-
Last 5 Years3,272
-
Last 5 Years / Total0.752
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* Total Citation Counts Rankings
Rankings
311,339
World Rank
16,308
Country Rank
139
University
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Water Treatment | Photocatalysis | Electrocatalysis | Nanomaterial
Environmental Engineering | Water Treatment | Photocatalysis | Electrocatalysis | Nanomaterial
Citation Metrics
-
Total3,648
-
Last 5 Years2,638
-
Last 5 Years / Total0.723
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* Total Citation Counts Rankings
Rankings
331,718
World Rank
17,405
Country Rank
153
University
Ranking Based On Selection:
14
Citation Metrics
-
Total3,384
-
Last 5 Years2,786
-
Last 5 Years / Total0.823
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* Total Citation Counts Rankings
Rankings
349,298
World Rank
18,368
Country Rank
158
University
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Air Quality Model | Earth System Mode
Air Quality Model | Earth System Mode
Citation Metrics
-
Total3,177
-
Last 5 Years2,110
-
Last 5 Years / Total0.664
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* Total Citation Counts Rankings
Rankings
350,102
World Rank
18,415
Country Rank
159
University
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Hydraulics | Urban Floods | Cohesive Sediment transport | Water resources managmen
Hydraulics | Urban Floods | Cohesive Sediment transport | Water resources managmen
Citation Metrics
-
Total3,168
-
Last 5 Years2,707
-
Last 5 Years / Total0.854
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* Total Citation Counts Rankings
Rankings
420,143
World Rank
22,069
Country Rank
183
University
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Hydrology | Remote sensing | Climate change | Environmental scienc
Hydrology | Remote sensing | Climate change | Environmental scienc
Citation Metrics
-
Total2,509
-
Last 5 Years1,984
-
Last 5 Years / Total0.791
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* Total Citation Counts Rankings
Rankings
426,860
World Rank
22,437
Country Rank
186
University
Ranking Based On Selection:
18
Citation Metrics
-
Total2,456
-
Last 5 Years2,089
-
Last 5 Years / Total0.851
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* Total Citation Counts Rankings
Rankings
441,968
World Rank
23,224
Country Rank
189
University
Ranking Based On Selection:
19
Citation Metrics
-
Total2,341
-
Last 5 Years1,957
-
Last 5 Years / Total0.836
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* Total Citation Counts Rankings
Rankings
474,728
World Rank
24,850
Country Rank
204
University
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Wastewater treatment biotechnology | Biological nitrogen remova
Wastewater treatment biotechnology | Biological nitrogen remova
Citation Metrics
-
Total2,119
-
Last 5 Years1,335
-
Last 5 Years / Total0.630
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* Total Citation Counts Rankings
Rankings
603,440
World Rank
30,863
Country Rank
244
University
Ranking Based On Selection:
21
Citation Metrics
-
Total1,462
-
Last 5 Years1,136
-
Last 5 Years / Total0.777
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* Total Citation Counts Rankings
Rankings
762,089
World Rank
37,945
Country Rank
300
University
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
Environmental Science | Water resources | EIA | Environmental Planning | Environmental Informatic
Environmental Science | Water resources | EIA | Environmental Planning | Environmental Informatic
Citation Metrics
-
Total948
-
Last 5 Years218
-
Last 5 Years / Total0.230
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* Total Citation Counts Rankings
Rankings
868,876
World Rank
42,928
Country Rank
337
University
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Cryosphere | Earth System Science | Resilience | Climate Change | Sustainabilit
Cryosphere | Earth System Science | Resilience | Climate Change | Sustainabilit
Citation Metrics
-
Total709
-
Last 5 Years686
-
Last 5 Years / Total0.968
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* Total Citation Counts Rankings
Rankings
920,219
World Rank
45,216
Country Rank
356
University
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Environmental Science | Coastal Pollution | Ports | Farmlands | Water Securit
Environmental Science | Coastal Pollution | Ports | Farmlands | Water Securit
Citation Metrics
-
Total621
-
Last 5 Years618
-
Last 5 Years / Total0.995
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* Total Citation Counts Rankings
Rankings
917,351
World Rank
45,079
Country Rank
353
University
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Climate change | Water Resource | Air Pollution | Water chemistry | Biochemistry Optmizatio
Climate change | Water Resource | Air Pollution | Water chemistry | Biochemistry Optmizatio
Citation Metrics
-
Total626
-
Last 5 Years379
-
Last 5 Years / Total0.605
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