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i10 Productivity
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Engineering & Technology / Environmental Science & Engineering i10 Productivity Rankings in Saudi Arabia - 2026
Discover the only real-time global i10 Index ranking that measures the productivity of 2.6 million scientists worldwide. By analyzing both total and last 5 years’ i10 values, this ranking highlights consistency and sustained academic contribution. Compare performance at global, continental, national, and institutional levels across 13 main fields and 221 disciplines.
* Total i10 Index Rankings
Rankings
542
World Rank
4
Country Rank
2
University
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
Chemistry | Environmental Engineering | Green Chemistry | Chemical Engineering | Water Treatmen
Chemistry | Environmental Engineering | Green Chemistry | Chemical Engineering | Water Treatmen
i-10 Metrics
-
Total1,114
-
Last 5 Years1,004
-
Last 5 Years / Total0.901
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* Total i10 Index Rankings
Rankings
28,308
World Rank
186
Country Rank
48
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Water desalination | Renewable energy | Desalination economics | Innovative desalination technologie
Water desalination | Renewable energy | Desalination economics | Innovative desalination technologie
i-10 Metrics
-
Total231
-
Last 5 Years216
-
Last 5 Years / Total0.935
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* Total i10 Index Rankings
Rankings
43,581
World Rank
281
Country Rank
32
University
Ranking Based On Selection:
3
* Total i10 Index Rankings
Rankings
54,029
World Rank
347
Country Rank
40
University
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Climate | Climate Change | Impact of Climate Change in water resources and environment | climate extreme
Climate | Climate Change | Impact of Climate Change in water resources and environment | climate extreme
i-10 Metrics
-
Total168
-
Last 5 Years155
-
Last 5 Years / Total0.923
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* Total i10 Index Rankings
Rankings
59,327
World Rank
379
Country Rank
46
University
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Climate Change | Climate Modelling | Radar and Satellite Meteorology | Monsoon Meteorolog
Climate Change | Climate Modelling | Radar and Satellite Meteorology | Monsoon Meteorolog
i-10 Metrics
-
Total160
-
Last 5 Years107
-
Last 5 Years / Total0.669
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* Total i10 Index Rankings
Rankings
59,740
World Rank
385
Country Rank
47
University
Ranking Based On Selection:
6
* Total i10 Index Rankings
Rankings
69,501
World Rank
448
Country Rank
52
University
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Electrochemistry | Physical Chemistry | Nanotechnology | Renewable Energy | Environmental Scienc
Electrochemistry | Physical Chemistry | Nanotechnology | Renewable Energy | Environmental Scienc
i-10 Metrics
-
Total146
-
Last 5 Years124
-
Last 5 Years / Total0.849
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* Total i10 Index Rankings
Rankings
93,093
World Rank
584
Country Rank
105
University
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Environmental Biotechnology | Microbial Electrochemical Systems | Aerobic Granular Sludge | Anammox | Resource Recover
Environmental Biotechnology | Microbial Electrochemical Systems | Aerobic Granular Sludge | Anammox | Resource Recover
i-10 Metrics
-
Total123
-
Last 5 Years111
-
Last 5 Years / Total0.902
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* Total i10 Index Rankings
Rankings
102,514
World Rank
643
Country Rank
109
University
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Applied environmental microbiology | water quality | water reuse | antibiotic resistance | anaerobic processe
Applied environmental microbiology | water quality | water reuse | antibiotic resistance | anaerobic processe
i-10 Metrics
-
Total116
-
Last 5 Years106
-
Last 5 Years / Total0.914
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* Total i10 Index Rankings
Rankings
103,897
World Rank
649
Country Rank
110
University
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Water splitting | CO2 electroreduction | Clean energ
Water splitting | CO2 electroreduction | Clean energ
i-10 Metrics
-
Total115
-
Last 5 Years107
-
Last 5 Years / Total0.930
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* Total i10 Index Rankings
Rankings
105,496
World Rank
657
Country Rank
141
University
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Modeling & Programing-Simulation & Optimizatio
Modeling & Programing-Simulation & Optimizatio
i-10 Metrics
-
Total114
-
Last 5 Years98
-
Last 5 Years / Total0.860
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* Total i10 Index Rankings
Rankings
111,514
World Rank
682
Country Rank
75
University
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Environmental Sciences- Metalo-Phthalocyanine -nano-materiaux - essential oil
Environmental Sciences- Metalo-Phthalocyanine -nano-materiaux - essential oil
i-10 Metrics
-
Total110
-
Last 5 Years99
-
Last 5 Years / Total0.900
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* Total i10 Index Rankings
Rankings
118,004
World Rank
712
Country Rank
78
University
Ranking Based On Selection:
13
* Total i10 Index Rankings
Rankings
119,929
World Rank
727
Country Rank
1
University
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
Energy | Sustainability | Integrated Assessment | Climate Change Mitigation | Water-Energy-Land Nexu
Energy | Sustainability | Integrated Assessment | Climate Change Mitigation | Water-Energy-Land Nexu
i-10 Metrics
-
Total105
-
Last 5 Years93
-
Last 5 Years / Total0.886
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* Total i10 Index Rankings
Rankings
133,014
World Rank
793
Country Rank
85
University
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Antimicrobial Agents | Nanoformulation | Silver nanoparticles | Phosphate solubilization | Biofil
Antimicrobial Agents | Nanoformulation | Silver nanoparticles | Phosphate solubilization | Biofil
i-10 Metrics
-
Total98
-
Last 5 Years91
-
Last 5 Years / Total0.929
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* Total i10 Index Rankings
Rankings
139,198
World Rank
827
Country Rank
12
University
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Environment : pollution and wastewater treatment | Nanotechnolog
Environment : pollution and wastewater treatment | Nanotechnolog
i-10 Metrics
-
Total95
-
Last 5 Years91
-
Last 5 Years / Total0.958
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* Total i10 Index Rankings
Rankings
189,546
World Rank
1,133
Country Rank
117
University
Ranking Based On Selection:
17
* Total i10 Index Rankings
Rankings
194,336
World Rank
1,165
Country Rank
34
University
Ranking Based On Selection:
18
* Total i10 Index Rankings
Rankings
240,540
World Rank
1,451
Country Rank
36
University
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Water & Environmental Eng | Advanced Wastewater treatment | Wastes managemen
Water & Environmental Eng | Advanced Wastewater treatment | Wastes managemen
i-10 Metrics
-
Total63
-
Last 5 Years60
-
Last 5 Years / Total0.952
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* Total i10 Index Rankings
Rankings
254,859
World Rank
1,539
Country Rank
38
University
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Polymer nanocomposites | water purification | nano materials | Biochar | solid waste managemen
Polymer nanocomposites | water purification | nano materials | Biochar | solid waste managemen
i-10 Metrics
-
Total60
-
Last 5 Years58
-
Last 5 Years / Total0.967
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* Total i10 Index Rankings
Rankings
255,195
World Rank
1,546
Country Rank
190
University
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Membrane fabrication | Desalination | Nanofiber | Nanomaterials | Water treatmen
Membrane fabrication | Desalination | Nanofiber | Nanomaterials | Water treatmen
i-10 Metrics
-
Total60
-
Last 5 Years56
-
Last 5 Years / Total0.933
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* Total i10 Index Rankings
Rankings
256,257
World Rank
1,558
Country Rank
40
University
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
Air Pollution & Control | Circular Economy | Waste Management | Prediction & Modeling
Air Pollution & Control | Circular Economy | Waste Management | Prediction & Modeling
i-10 Metrics
-
Total60
-
Last 5 Years50
-
Last 5 Years / Total0.833
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* Total i10 Index Rankings
Rankings
257,085
World Rank
1,564
Country Rank
122
University
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Environmental sciences and engineerin
Environmental sciences and engineerin
i-10 Metrics
-
Total60
-
Last 5 Years45
-
Last 5 Years / Total0.750
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* Total i10 Index Rankings
Rankings
274,018
World Rank
1,669
Country Rank
28
University
Ranking Based On Selection:
24
* Total i10 Index Rankings
Rankings
277,643
World Rank
1,696
Country Rank
73
University
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering/wastewater treatment and the production of high-value-added products from waste and natural source
Environmental Engineering/wastewater treatment and the production of high-value-added products from waste and natural source
i-10 Metrics
-
Total56
-
Last 5 Years47
-
Last 5 Years / Total0.839
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