Login
Pricing & Plans
Citation Rankings
Smart Institutional Excellence Plan
Citation Rankings
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
48,947
World Rank
68
Country Rank
11
University
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
enviornmental science | enviornmental biolog
enviornmental science | enviornmental biolog
Citation Metrics
-
Total19,688
-
Last 5 Years9,809
-
Last 5 Years / Total0.498
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
108,826
World Rank
105
Country Rank
19
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Advanced Oxidation Processes | Ozone | UV | Electrolysi
Advanced Oxidation Processes | Ozone | UV | Electrolysi
Citation Metrics
-
Total10,435
-
Last 5 Years3,465
-
Last 5 Years / Total0.332
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
373,355
World Rank
263
Country Rank
55
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Natural resource management | climate change adaptation | rural livelihood
Natural resource management | climate change adaptation | rural livelihood
Citation Metrics
-
Total2,927
-
Last 5 Years1,349
-
Last 5 Years / Total0.461
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
449,143
World Rank
334
Country Rank
64
University
Ranking Based On Selection:
4
Citation Metrics
-
Total2,290
-
Last 5 Years1,551
-
Last 5 Years / Total0.677
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
690,104
World Rank
564
Country Rank
88
University
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
sustinability | climate change | landscape dynamics | geoarchaeology | physical geo
sustinability | climate change | landscape dynamics | geoarchaeology | physical geo
Citation Metrics
-
Total1,152
-
Last 5 Years975
-
Last 5 Years / Total0.846
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
746,419
World Rank
627
Country Rank
18
University
Ranking Based On Selection:
6
Citation Metrics
-
Total988
-
Last 5 Years965
-
Last 5 Years / Total0.977
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
753,980
World Rank
640
Country Rank
19
University
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Environmental Biotechnology | Industrial Biotechnology | Environmental Science | Wastewater Treatmen
Environmental Biotechnology | Industrial Biotechnology | Environmental Science | Wastewater Treatmen
Citation Metrics
-
Total968
-
Last 5 Years961
-
Last 5 Years / Total0.993
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
773,950
World Rank
671
Country Rank
100
University
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Air quality | Climate Modeling | Adaptation and Mitigation of Climate impact
Air quality | Climate Modeling | Adaptation and Mitigation of Climate impact
Citation Metrics
-
Total917
-
Last 5 Years676
-
Last 5 Years / Total0.737
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
786,124
World Rank
683
Country Rank
102
University
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Hydrology | Water Resources Management | Hydroclimatic Time Series Analysis | Climate Change | Land us
Hydrology | Water Resources Management | Hydroclimatic Time Series Analysis | Climate Change | Land us
Citation Metrics
-
Total887
-
Last 5 Years778
-
Last 5 Years / Total0.877
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
837,475
World Rank
775
Country Rank
118
University
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Climate change adaptation | social protection | livelihood diversficatio
Climate change adaptation | social protection | livelihood diversficatio
Citation Metrics
-
Total771
-
Last 5 Years689
-
Last 5 Years / Total0.894
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
841,532
World Rank
782
Country Rank
23
University
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Biodiversity Conservation and Utilization | Plant Biotechnology | Plant Breeding | Environmental Scienc
Biodiversity Conservation and Utilization | Plant Biotechnology | Plant Breeding | Environmental Scienc
Citation Metrics
-
Total763
-
Last 5 Years514
-
Last 5 Years / Total0.674
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
841,873
World Rank
783
Country Rank
24
University
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Water and Wastewater treatmen
Environmental Engineering | Water and Wastewater treatmen
Citation Metrics
-
Total762
-
Last 5 Years746
-
Last 5 Years / Total0.979
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
906,502
World Rank
899
Country Rank
27
University
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Climate change | Environmental | and Industrial Biotechnolog
Climate change | Environmental | and Industrial Biotechnolog
Citation Metrics
-
Total643
-
Last 5 Years642
-
Last 5 Years / Total0.998
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
987,988
World Rank
1,047
Country Rank
33
University
Ranking Based On Selection:
14
Citation Metrics
-
Total529
-
Last 5 Years498
-
Last 5 Years / Total0.941
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
1,031,344
World Rank
1,124
Country Rank
164
University
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Climate Change | Vulnerability | Livelihood Resilience | Migration | Empowermen
Climate Change | Vulnerability | Livelihood Resilience | Migration | Empowermen
Citation Metrics
-
Total479
-
Last 5 Years455
-
Last 5 Years / Total0.950
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
1,145,135
World Rank
1,383
Country Rank
204
University
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Climate change | variability | resilience | adaptation | livelihoo
Climate change | variability | resilience | adaptation | livelihoo
Citation Metrics
-
Total370
-
Last 5 Years356
-
Last 5 Years / Total0.962
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
1,191,640
World Rank
1,487
Country Rank
219
University
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Water and Wastewater Treatment Technology | Water Quality Analysis | Electrochemical Treatmen
Water and Wastewater Treatment Technology | Water Quality Analysis | Electrochemical Treatmen
Citation Metrics
-
Total334
-
Last 5 Years324
-
Last 5 Years / Total0.970
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
1,195,819
World Rank
1,496
Country Rank
46
University
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
Climate Change Impact | Vulnerability | & Adaptation | Natural Resource Management | Watershed Managemen
Climate Change Impact | Vulnerability | & Adaptation | Natural Resource Management | Watershed Managemen
Citation Metrics
-
Total331
-
Last 5 Years318
-
Last 5 Years / Total0.961
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
1,277,314
World Rank
1,748
Country Rank
55
University
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Environment | Water and Energy (Wastewater Treatment | Waste to Energy | Adsorption
Environment | Water and Energy (Wastewater Treatment | Waste to Energy | Adsorption
Citation Metrics
-
Total279
-
Last 5 Years273
-
Last 5 Years / Total0.978
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
1,354,768
World Rank
1,994
Country Rank
284
University
Ranking Based On Selection:
20
Citation Metrics
-
Total240
-
Last 5 Years69
-
Last 5 Years / Total0.288
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
1,366,927
World Rank
2,031
Country Rank
288
University
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Climate Change Adaptation | Water and Public Health | WASH | Freshwater ecology | Limnolog
Climate Change Adaptation | Water and Public Health | WASH | Freshwater ecology | Limnolog
Citation Metrics
-
Total234
-
Last 5 Years213
-
Last 5 Years / Total0.910
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
1,407,291
World Rank
2,147
Country Rank
304
University
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
Natural resource management | Geospatial analysis | Food Security | Climate Change | Watershe
Natural resource management | Geospatial analysis | Food Security | Climate Change | Watershe
Citation Metrics
-
Total217
-
Last 5 Years170
-
Last 5 Years / Total0.783
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
1,442,090
World Rank
2,231
Country Rank
316
University
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Geospatial | Environmental | Burden of Disease
Geospatial | Environmental | Burden of Disease
Citation Metrics
-
Total203
-
Last 5 Years200
-
Last 5 Years / Total0.985
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
1,467,807
World Rank
2,316
Country Rank
324
University
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Waste to energy | Anaerobic digestion | Life cycle assessment | resource recovery | waste management
Waste to energy | Anaerobic digestion | Life cycle assessment | resource recovery | waste management
Citation Metrics
-
Total194
-
Last 5 Years138
-
Last 5 Years / Total0.711
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
1,711,849
World Rank
3,070
Country Rank
410
University
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Climate change | Remote sensing | Hydrological modeling | Water Resources Management | machine learnin
Climate change | Remote sensing | Hydrological modeling | Water Resources Management | machine learnin
Citation Metrics
-
Total122
-
Last 5 Years122
-
Last 5 Years / Total1.000
Get Full Access to
Premium Data
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
Ensuring quality standards and accreditation compliance in higher education.
Advancing global partnerships, mobility, and international visibility.
🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact
Limited Opportunities Available
