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Highly Cited Researchers
Engineering & Technology / Environmental Science & Engineering Highly Cited Researchers 35 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
7,016
World Rank
3,231
Country Rank
25
University
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
Environmental Biotechnology | Environmental Engineering | Biogeochemistry | Resource Recover
Environmental Biotechnology | Environmental Engineering | Biogeochemistry | Resource Recover
Citation Metrics
-
Total70,442
-
Last 5 Years23,968
-
Last 5 Years / Total0.340
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* Total Citation Counts Rankings
Rankings
7,631
World Rank
3,526
Country Rank
28
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
water treatment | environmental nanotechnolog
water treatment | environmental nanotechnolog
Citation Metrics
-
Total66,764
-
Last 5 Years32,466
-
Last 5 Years / Total0.486
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* Total Citation Counts Rankings
Rankings
83,093
World Rank
33,308
Country Rank
273
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Climate Adaptation | Food Security | Science Policy | Agriculture | Innovatio
Climate Adaptation | Food Security | Science Policy | Agriculture | Innovatio
Citation Metrics
-
Total13,135
-
Last 5 Years6,450
-
Last 5 Years / Total0.491
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* Total Citation Counts Rankings
Rankings
98,713
World Rank
38,827
Country Rank
317
University
Ranking Based On Selection:
4
Citation Metrics
-
Total11,376
-
Last 5 Years3,068
-
Last 5 Years / Total0.270
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* Total Citation Counts Rankings
Rankings
114,339
World Rank
44,130
Country Rank
365
University
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
water resources | urban geography | climate adaptatio
water resources | urban geography | climate adaptatio
Citation Metrics
-
Total10,024
-
Last 5 Years3,678
-
Last 5 Years / Total0.367
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* Total Citation Counts Rankings
Rankings
119,609
World Rank
45,856
Country Rank
375
University
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Environmental engineering | Sustainable engineering | Resource recovery | Water treatment | Ion exchang
Environmental engineering | Sustainable engineering | Resource recovery | Water treatment | Ion exchang
Citation Metrics
-
Total9,628
-
Last 5 Years5,917
-
Last 5 Years / Total0.615
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* Total Citation Counts Rankings
Rankings
121,597
World Rank
46,483
Country Rank
379
University
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
vector control | insecticide resistance | public health | climate change | malari
vector control | insecticide resistance | public health | climate change | malari
Citation Metrics
-
Total9,489
-
Last 5 Years4,943
-
Last 5 Years / Total0.521
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* Total Citation Counts Rankings
Rankings
132,674
World Rank
50,067
Country Rank
404
University
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Water resources | Ecology | Freshwater | Sustainabilit
Water resources | Ecology | Freshwater | Sustainabilit
Citation Metrics
-
Total8,774
-
Last 5 Years3,500
-
Last 5 Years / Total0.399
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* Total Citation Counts Rankings
Rankings
147,944
World Rank
54,973
Country Rank
438
University
Ranking Based On Selection:
9
Citation Metrics
-
Total7,944
-
Last 5 Years5,612
-
Last 5 Years / Total0.706
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* Total Citation Counts Rankings
Rankings
190,893
World Rank
68,262
Country Rank
548
University
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Water resources | water and food security | water policy | water governanc
Water resources | water and food security | water policy | water governanc
Citation Metrics
-
Total6,207
-
Last 5 Years3,765
-
Last 5 Years / Total0.607
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* Total Citation Counts Rankings
Rankings
194,056
World Rank
69,193
Country Rank
557
University
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Foresight | sustainability science | cities | climate change | city-university collaboration
Foresight | sustainability science | cities | climate change | city-university collaboration
Citation Metrics
-
Total6,106
-
Last 5 Years4,109
-
Last 5 Years / Total0.673
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* Total Citation Counts Rankings
Rankings
214,738
World Rank
75,260
Country Rank
620
University
Ranking Based On Selection:
12
Citation Metrics
-
Total5,501
-
Last 5 Years4,793
-
Last 5 Years / Total0.871
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* Total Citation Counts Rankings
Rankings
225,098
World Rank
78,268
Country Rank
647
University
Ranking Based On Selection:
13
Citation Metrics
-
Total5,241
-
Last 5 Years1,210
-
Last 5 Years / Total0.231
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* Total Citation Counts Rankings
Rankings
228,837
World Rank
79,385
Country Rank
655
University
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
Stress and reproductive physiology. Animal adaptations to urbanization and extreme environment
Stress and reproductive physiology. Animal adaptations to urbanization and extreme environment
Citation Metrics
-
Total5,150
-
Last 5 Years1,307
-
Last 5 Years / Total0.254
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* Total Citation Counts Rankings
Rankings
237,846
World Rank
82,046
Country Rank
675
University
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Water Sustainability | Climate Adaptation | Boundary Organizations | Public Lands Management | Food-Energy-Water Nexu
Water Sustainability | Climate Adaptation | Boundary Organizations | Public Lands Management | Food-Energy-Water Nexu
Citation Metrics
-
Total4,944
-
Last 5 Years2,671
-
Last 5 Years / Total0.540
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* Total Citation Counts Rankings
Rankings
239,355
World Rank
82,486
Country Rank
682
University
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Environmental Ethics | Environmental History | Wildernes
Environmental Ethics | Environmental History | Wildernes
Citation Metrics
-
Total4,912
-
Last 5 Years1,735
-
Last 5 Years / Total0.353
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* Total Citation Counts Rankings
Rankings
293,427
World Rank
97,938
Country Rank
792
University
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Environmental Humanities | environmental justice | multispecies ethnograph
Environmental Humanities | environmental justice | multispecies ethnograph
Citation Metrics
-
Total3,919
-
Last 5 Years1,780
-
Last 5 Years / Total0.454
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* Total Citation Counts Rankings
Rankings
333,815
World Rank
109,203
Country Rank
853
University
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
Environmental and resource economics | sustainability | natural capital | sustainable seafoo
Environmental and resource economics | sustainability | natural capital | sustainable seafoo
Citation Metrics
-
Total3,368
-
Last 5 Years2,113
-
Last 5 Years / Total0.627
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* Total Citation Counts Rankings
Rankings
353,524
World Rank
114,637
Country Rank
905
University
Ranking Based On Selection:
19
Citation Metrics
-
Total3,140
-
Last 5 Years1,502
-
Last 5 Years / Total0.478
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* Total Citation Counts Rankings
Rankings
416,810
World Rank
131,837
Country Rank
1,007
University
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Water Resources Management | Hydrology | Infrastructure Design | CHAN
Water Resources Management | Hydrology | Infrastructure Design | CHAN
Citation Metrics
-
Total2,543
-
Last 5 Years2,335
-
Last 5 Years / Total0.918
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* Total Citation Counts Rankings
Rankings
417,945
World Rank
132,164
Country Rank
1,009
University
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Climate Change Policy | Equity | Justic
Climate Change Policy | Equity | Justic
Citation Metrics
-
Total2,534
-
Last 5 Years1,933
-
Last 5 Years / Total0.763
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* Total Citation Counts Rankings
Rankings
503,015
World Rank
154,765
Country Rank
1,140
University
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
biofilms | mobile biofilms | models | reactors | seleniu
biofilms | mobile biofilms | models | reactors | seleniu
Citation Metrics
-
Total1,955
-
Last 5 Years986
-
Last 5 Years / Total0.504
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* Total Citation Counts Rankings
Rankings
534,119
World Rank
162,857
Country Rank
1,172
University
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Sustainable Tourism | Nature-based Tourism | Protected Areas | Ecotourism | Conservation and Developmen
Sustainable Tourism | Nature-based Tourism | Protected Areas | Ecotourism | Conservation and Developmen
Citation Metrics
-
Total1,785
-
Last 5 Years1,396
-
Last 5 Years / Total0.782
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* Total Citation Counts Rankings
Rankings
597,727
World Rank
179,163
Country Rank
1,234
University
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Indigenous environmental studies | Indigenous knowledge | decolonization | land stewardship | food sovereignt
Indigenous environmental studies | Indigenous knowledge | decolonization | land stewardship | food sovereignt
Citation Metrics
-
Total1,490
-
Last 5 Years1,023
-
Last 5 Years / Total0.687
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* Total Citation Counts Rankings
Rankings
699,839
World Rank
204,273
Country Rank
1,311
University
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Bioremediation | Soil microbiology | Microbial chain elongation | Microbial Ecolog
Bioremediation | Soil microbiology | Microbial chain elongation | Microbial Ecolog
Citation Metrics
-
Total1,125
-
Last 5 Years836
-
Last 5 Years / Total0.743
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