Login
Pricing & Plans
Citation Rankings
Smart Institutional Excellence Plan
Citation Rankings
Highly Cited Researchers
AfricaEngineering & Technology / Environmental Science & Engineering Highly Cited Researchers 2.050 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
11,108
World Rank
34
Country Rank
15
University
Ranking Based On Selection:
1
Citation Metrics
-
Total52,420
-
Last 5 Years22,113
-
Last 5 Years / Total0.422
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
32,064
World Rank
103
Country Rank
3
University
Ranking Based On Selection:
2
Citation Metrics
-
Total26,617
-
Last 5 Years13,009
-
Last 5 Years / Total0.489
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
39,635
World Rank
9
Country Rank
1
University
Ranking Based On Selection:
3
Citation Metrics
-
Total22,937
-
Last 5 Years11,520
-
Last 5 Years / Total0.502
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
42,458
World Rank
135
Country Rank
33
University
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
climate change | risk | biodiversity | health | sustainabilit
climate change | risk | biodiversity | health | sustainabilit
Citation Metrics
-
Total21,834
-
Last 5 Years21,336
-
Last 5 Years / Total0.977
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
42,553
World Rank
138
Country Rank
2
University
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Wastewater Technology | Algal Biotechnology | Biofuels | Bioremediatio
Wastewater Technology | Algal Biotechnology | Biofuels | Bioremediatio
Citation Metrics
-
Total21,795
-
Last 5 Years14,450
-
Last 5 Years / Total0.663
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
48,024
World Rank
67
Country Rank
15
University
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Exposome | Diet and Respiratory disease | Air pollution and Respiratory Health | and Climate and Healt
Exposome | Diet and Respiratory disease | Air pollution and Respiratory Health | and Climate and Healt
Citation Metrics
-
Total19,952
-
Last 5 Years16,484
-
Last 5 Years / Total0.826
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
48,947
World Rank
68
Country Rank
11
University
Ranking Based On Selection:
7
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
49,548
World Rank
167
Country Rank
35
University
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
climate change mitigation | poverty | global stocktake | policy analysis | sustainable developmen
climate change mitigation | poverty | global stocktake | policy analysis | sustainable developmen
Citation Metrics
-
Total19,512
-
Last 5 Years12,488
-
Last 5 Years / Total0.640
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
53,085
World Rank
71
Country Rank
16
University
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Environmental Science/Technology | Drinking Water Purification | Environmental Health | Sanitatio
Environmental Science/Technology | Drinking Water Purification | Environmental Health | Sanitatio
Citation Metrics
-
Total18,544
-
Last 5 Years16,542
-
Last 5 Years / Total0.892
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
58,694
World Rank
203
Country Rank
4
University
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Wastewater treatment technologies | Bioreactors | Membrane technology | Water reuse | Resource recover
Wastewater treatment technologies | Bioreactors | Membrane technology | Water reuse | Resource recover
Citation Metrics
-
Total17,195
-
Last 5 Years8,047
-
Last 5 Years / Total0.468
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
60,175
World Rank
209
Country Rank
41
University
Ranking Based On Selection:
11
Citation Metrics
-
Total16,878
-
Last 5 Years4,891
-
Last 5 Years / Total0.290
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
62,475
World Rank
217
Country Rank
16
University
Ranking Based On Selection:
12
Citation Metrics
-
Total16,395
-
Last 5 Years5,983
-
Last 5 Years / Total0.365
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
76,705
World Rank
263
Country Rank
55
University
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
vulnerability | adaptation | climate change | developmen
vulnerability | adaptation | climate change | developmen
Citation Metrics
-
Total13,979
-
Last 5 Years7,784
-
Last 5 Years / Total0.557
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
77,575
World Rank
267
Country Rank
56
University
Ranking Based On Selection:
14
Citation Metrics
-
Total13,849
-
Last 5 Years10,308
-
Last 5 Years / Total0.744
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
97,683
World Rank
56
Country Rank
13
University
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Climate and Society | Disaster Risk Reduction | Flood Hazards | Vulnerability and Resilience | Urban areas and Coastal zone
Climate and Society | Disaster Risk Reduction | Flood Hazards | Vulnerability and Resilience | Urban areas and Coastal zone
Citation Metrics
-
Total11,446
-
Last 5 Years8,607
-
Last 5 Years / Total0.752
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
99,814
World Rank
142
Country Rank
11
University
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Environmental Science | Reproductive Toxicology | Endocrine Disruption | Hepatotoxicity | Drug Toxicit
Environmental Science | Reproductive Toxicology | Endocrine Disruption | Hepatotoxicity | Drug Toxicit
Citation Metrics
-
Total11,246
-
Last 5 Years3,879
-
Last 5 Years / Total0.345
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
105,418
World Rank
389
Country Rank
16
University
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
sustainability engineering | biogas | LCA | Future Technologie
sustainability engineering | biogas | LCA | Future Technologie
Citation Metrics
-
Total10,728
-
Last 5 Years8,107
-
Last 5 Years / Total0.756
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
108,449
World Rank
66
Country Rank
5
University
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
Water quality management | Applied GIS | Sanitation and Waste Managemen
Water quality management | Applied GIS | Sanitation and Waste Managemen
Citation Metrics
-
Total10,464
-
Last 5 Years10,391
-
Last 5 Years / Total0.993
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
108,826
World Rank
105
Country Rank
19
University
Ranking Based On Selection:
19
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
110,000
World Rank
30
Country Rank
4
University
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Climate Change | Livestock Systems | Pastoralis
Climate Change | Livestock Systems | Pastoralis
Citation Metrics
-
Total10,339
-
Last 5 Years5,272
-
Last 5 Years / Total0.510
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
118,650
World Rank
448
Country Rank
54
University
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
High Voltage Engineering | Lightning | EMI/EMC | Environmental Science | Extreme Natural Event
High Voltage Engineering | Lightning | EMI/EMC | Environmental Science | Extreme Natural Event
Citation Metrics
-
Total9,674
-
Last 5 Years6,448
-
Last 5 Years / Total0.667
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
119,605
World Rank
454
Country Rank
38
University
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
climate | ecosystems | sustainable agriculture | Afric
climate | ecosystems | sustainable agriculture | Afric
Citation Metrics
-
Total9,604
-
Last 5 Years6,399
-
Last 5 Years / Total0.666
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
126,449
World Rank
487
Country Rank
5
University
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Adsorption | Water treatment | nanotechnolog
Adsorption | Water treatment | nanotechnolog
Citation Metrics
-
Total9,133
-
Last 5 Years4,686
-
Last 5 Years / Total0.513
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
141,445
World Rank
565
Country Rank
7
University
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Algal Biofuels | Biotechnology | Nutrient recover
Algal Biofuels | Biotechnology | Nutrient recover
Citation Metrics
-
Total8,264
-
Last 5 Years4,748
-
Last 5 Years / Total0.575
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
143,883
World Rank
32
Country Rank
1
University
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Génie de l'Environnement | Génie des Procédés | Chimie de l'Environnemen
Génie de l'Environnement | Génie des Procédés | Chimie de l'Environnemen
Citation Metrics
-
Total8,134
-
Last 5 Years3,512
-
Last 5 Years / Total0.432
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
