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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
7,611
World Rank
3,511
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
82,953
World Rank
33,240
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
98,542
World Rank
38,738
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
114,137
World Rank
44,026
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
119,410
World Rank
45,757
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
121,364
World Rank
46,376
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
132,452
World Rank
49,954
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
147,704
World Rank
54,852
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
190,625
World Rank
68,147
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
193,775
World Rank
69,054
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
214,424
World Rank
75,123
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
224,780
World Rank
78,132
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
228,502
World Rank
79,238
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
237,526
World Rank
81,902
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
239,032
World Rank
82,342
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
293,033
World Rank
97,770
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
333,369
World Rank
109,019
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
353,084
World Rank
114,421
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
416,321
World Rank
131,635
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
417,420
World Rank
131,944
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
502,476
World Rank
154,535
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
533,560
World Rank
162,614
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
597,150
World Rank
178,928
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
699,280
World Rank
204,072
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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