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Highly Cited Researchers
Engineering & Technology / Environmental Science & Engineering Highly Cited Researchers 43 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
12,797
World Rank
447
Country Rank
17
University
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
Climate change | methane budget | wetland methane emissions | C-N-P cycles | land-atmosphere interaction
Climate change | methane budget | wetland methane emissions | C-N-P cycles | land-atmosphere interaction
Citation Metrics
-
Total48,181
-
Last 5 Years35,411
-
Last 5 Years / Total0.735
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* Total Citation Counts Rankings
Rankings
31,878
World Rank
1,337
Country Rank
45
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Environmental Nanotechnology | Environmental Chemistry | Wastewater Treatmen
Environmental Engineering | Environmental Nanotechnology | Environmental Chemistry | Wastewater Treatmen
Citation Metrics
-
Total26,749
-
Last 5 Years24,464
-
Last 5 Years / Total0.915
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* Total Citation Counts Rankings
Rankings
53,806
World Rank
2,446
Country Rank
86
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Vegetation and Climate Change | Remote Sensin
Vegetation and Climate Change | Remote Sensin
Citation Metrics
-
Total18,375
-
Last 5 Years13,926
-
Last 5 Years / Total0.758
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* Total Citation Counts Rankings
Rankings
84,056
World Rank
3,971
Country Rank
155
University
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Globalizing air pollution | climate change | modeling | satellite remote sensing | AI for environmen
Globalizing air pollution | climate change | modeling | satellite remote sensing | AI for environmen
Citation Metrics
-
Total12,989
-
Last 5 Years9,377
-
Last 5 Years / Total0.722
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* Total Citation Counts Rankings
Rankings
84,330
World Rank
3,990
Country Rank
158
University
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Vegetation-climate Interactions | Land-atmospheric coupling | Ecohydrolog
Vegetation-climate Interactions | Land-atmospheric coupling | Ecohydrolog
Citation Metrics
-
Total12,957
-
Last 5 Years11,935
-
Last 5 Years / Total0.921
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* Total Citation Counts Rankings
Rankings
87,382
World Rank
4,165
Country Rank
163
University
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Integrated assessment | Energy economics | climate change economics | General equilibrium | Sustainable developmen
Integrated assessment | Energy economics | climate change economics | General equilibrium | Sustainable developmen
Citation Metrics
-
Total12,592
-
Last 5 Years10,156
-
Last 5 Years / Total0.807
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* Total Citation Counts Rankings
Rankings
95,405
World Rank
4,561
Country Rank
176
University
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Bioaerosol | PM toxicity | Air pollutio
Bioaerosol | PM toxicity | Air pollutio
Citation Metrics
-
Total11,693
-
Last 5 Years9,123
-
Last 5 Years / Total0.780
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* Total Citation Counts Rankings
Rankings
95,983
World Rank
4,601
Country Rank
179
University
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Global biogeochemical cycles | Inland limnology | land surface mode
Global biogeochemical cycles | Inland limnology | land surface mode
Citation Metrics
-
Total11,631
-
Last 5 Years9,555
-
Last 5 Years / Total0.822
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* Total Citation Counts Rankings
Rankings
128,391
World Rank
6,317
Country Rank
241
University
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Environmental Chemistry | Environmental Toxicolog
Environmental Chemistry | Environmental Toxicolog
Citation Metrics
-
Total9,023
-
Last 5 Years5,114
-
Last 5 Years / Total0.567
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* Total Citation Counts Rankings
Rankings
137,328
World Rank
6,783
Country Rank
254
University
Ranking Based On Selection:
10
Citation Metrics
-
Total8,501
-
Last 5 Years4,819
-
Last 5 Years / Total0.567
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* Total Citation Counts Rankings
Rankings
148,523
World Rank
7,379
Country Rank
279
University
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
water quality modeling | watershed management | Eutrophication | A
water quality modeling | watershed management | Eutrophication | A
Citation Metrics
-
Total7,905
-
Last 5 Years3,813
-
Last 5 Years / Total0.482
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* Total Citation Counts Rankings
Rankings
150,066
World Rank
7,468
Country Rank
286
University
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
water management and policy | climate chan
water management and policy | climate chan
Citation Metrics
-
Total7,832
-
Last 5 Years3,329
-
Last 5 Years / Total0.425
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* Total Citation Counts Rankings
Rankings
150,794
World Rank
7,502
Country Rank
289
University
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Environmental health | epidemiology | air pollution | mental health | reproductive healt
Environmental health | epidemiology | air pollution | mental health | reproductive healt
Citation Metrics
-
Total7,797
-
Last 5 Years7,408
-
Last 5 Years / Total0.950
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* Total Citation Counts Rankings
Rankings
153,019
World Rank
7,626
Country Rank
292
University
Ranking Based On Selection:
14
Citation Metrics
-
Total7,689
-
Last 5 Years4,616
-
Last 5 Years / Total0.600
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* Total Citation Counts Rankings
Rankings
244,047
World Rank
12,583
Country Rank
421
University
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Atmospheric chemistry | Photocatalysi
Atmospheric chemistry | Photocatalysi
Citation Metrics
-
Total4,802
-
Last 5 Years2,562
-
Last 5 Years / Total0.534
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* Total Citation Counts Rankings
Rankings
257,961
World Rank
13,322
Country Rank
444
University
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Optical observation of dissolved organic matter | Drinking water treatment | Global carbon cycl
Optical observation of dissolved organic matter | Drinking water treatment | Global carbon cycl
Citation Metrics
-
Total4,524
-
Last 5 Years2,359
-
Last 5 Years / Total0.521
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* Total Citation Counts Rankings
Rankings
302,408
World Rank
15,792
Country Rank
504
University
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Environmental Science | Atmospheric Chemistr
Environmental Science | Atmospheric Chemistr
Citation Metrics
-
Total3,778
-
Last 5 Years3,046
-
Last 5 Years / Total0.806
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* Total Citation Counts Rankings
Rankings
321,697
World Rank
16,861
Country Rank
528
University
Ranking Based On Selection:
18
Citation Metrics
-
Total3,515
-
Last 5 Years2,180
-
Last 5 Years / Total0.620
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* Total Citation Counts Rankings
Rankings
346,954
World Rank
18,235
Country Rank
562
University
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
F-gases | climate change | greenhouse gase
F-gases | climate change | greenhouse gase
Citation Metrics
-
Total3,207
-
Last 5 Years2,552
-
Last 5 Years / Total0.796
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* Total Citation Counts Rankings
Rankings
379,361
World Rank
19,990
Country Rank
608
University
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Atmospheric chemistry | Indoor air chemistr
Atmospheric chemistry | Indoor air chemistr
Citation Metrics
-
Total2,872
-
Last 5 Years1,955
-
Last 5 Years / Total0.681
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* Total Citation Counts Rankings
Rankings
414,530
World Rank
21,789
Country Rank
648
University
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Climate Dynamics and Modelling | Exoplanets | Paleoclimat
Climate Dynamics and Modelling | Exoplanets | Paleoclimat
Citation Metrics
-
Total2,558
-
Last 5 Years1,688
-
Last 5 Years / Total0.660
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* Total Citation Counts Rankings
Rankings
436,020
World Rank
22,884
Country Rank
671
University
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
Climate change and land-use | Tree structure and growth | Silvicultur
Climate change and land-use | Tree structure and growth | Silvicultur
Citation Metrics
-
Total2,389
-
Last 5 Years1,405
-
Last 5 Years / Total0.588
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* Total Citation Counts Rankings
Rankings
443,889
World Rank
23,296
Country Rank
678
University
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Maternal and Child health | Reproductive Epidemiology | Air Pollutio
Maternal and Child health | Reproductive Epidemiology | Air Pollutio
Citation Metrics
-
Total2,330
-
Last 5 Years2,255
-
Last 5 Years / Total0.968
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* Total Citation Counts Rankings
Rankings
447,474
World Rank
23,483
Country Rank
681
University
Ranking Based On Selection:
24
Citation Metrics
-
Total2,305
-
Last 5 Years1,675
-
Last 5 Years / Total0.727
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* Total Citation Counts Rankings
Rankings
474,640
World Rank
24,827
Country Rank
709
University
Ranking Based On Selection:
25
Citation Metrics
-
Total2,122
-
Last 5 Years1,455
-
Last 5 Years / Total0.686
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