Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Membrane Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
134
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 2
Photocatalysis
Catalysis
Sensor
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
192
0.910
* Total i10 IndexRankings
Ranking Based On Selection: 3
Rheology
Glass Transition of biopolymer
Nanopackaging
Functional food
High-pressure processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
146
0.825
* Total i10 IndexRankings
Ranking Based On Selection: 4
Water
Hydrogeochemistry
Geochemical modeling
Isotopes
Geo Statsitics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
145
0.853
* Total i10 IndexRankings
Ranking Based On Selection: 5
hydrotreating
hydrodesulfurization
sorption
fuel
CO2 capture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
60
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 6
Metal hydrides
crystal defects
Nanopowders
Nonequilibrium
Amorphous Alloys
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
39
0.390
* Total i10 IndexRankings
Ranking Based On Selection: 7
Hydroprocessing
Catalysis
Asphaltene
Refining
CCU
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
59
0.686
* Total i10 IndexRankings
Ranking Based On Selection: 8
Waste Management
Plastic Solid Waste
Polymerization/Depolymerization Technology
Reaction Engineering
Reaction Kinetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
74
0.892
* Total i10 IndexRankings
Ranking Based On Selection: 9
Biological Oceanography
Plankton Ecology
Marine Biodiversity and Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
51
0.680
* Total i10 IndexRankings
Ranking Based On Selection: 10
Aquaculture
Fish Nutrition and Feed Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
29
0.453
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Climate change
Biogeology
Dust
Phytogenic
Life sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
53
0.869
* Total i10 IndexRankings
Ranking Based On Selection: 12
Coastal Engineering
Ocean Energy
Breakwaters
Wave forces
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
42
0.724
* Total i10 IndexRankings
Ranking Based On Selection: 13
Soil salinization
integrated soil fertility
desertification and land use planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
36
0.621
* Total i10 IndexRankings
Ranking Based On Selection: 14
Greenhouse management and environmental control
Plant factory systems
Hydroponics
Soilless cultivation
Advanced LED lighting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
19
0.328
* Total i10 IndexRankings
Ranking Based On Selection: 15
Analytical Chemistry
food contamination
pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
20
0.370
* Total i10 IndexRankings
Ranking Based On Selection: 16
Biotechnology
plant physiology
plant genetic engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
38
0.792
* Total i10 IndexRankings
Ranking Based On Selection: 17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
15
0.341
* Total i10 IndexRankings
Ranking Based On Selection: 18
Acrylamide
Food Microbiology
Food Chemistry
Biodegradable Packaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
37
0.860
* Total i10 IndexRankings
Ranking Based On Selection: 19
Environmental Health
Occupational Health and Safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 20
Material Science
CO2-CCUS
Catalysis
Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
* Total i10 IndexRankings
Ranking Based On Selection: 21
Fish Health
Vaccination
Diagnostics
Probiotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
* Total i10 IndexRankings
Ranking Based On Selection: 22
protected agriculture
organic vegetable production
irrigation water management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
21
0.583
* Total i10 IndexRankings
Ranking Based On Selection: 23
Food Biopolymers
Food Chemistry
Food Packaging
Food Processing
High Pressure Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total i10 IndexRankings
Ranking Based On Selection: 24
Animal production and conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 25
Air Quality
Health Risks Assessment
CFD Models
Wind Tunnel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
24
0.774
Rajesh kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
134
0.556
Adel A Ismail
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
192
0.910
Photocatalysis
Catalysis
Sensor
Nanomaterials
Jasim Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
146
0.825
Rheology
Glass Transition of biopolymer
Nanopackaging
Functional food
High-pressure processing
Chidambaram Sabarathinam|Sabarathinam Chidamabram, Chidamabram S, S Chidambaram
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
145
0.853
Water
Hydrogeochemistry
Geochemical modeling
Isotopes
Geo Statsitics
Xiaoliang Ma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
60
0.556
hydrotreating
hydrodesulfurization
sorption
fuel
CO2 capture
M Sherif El-Eskandarany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
39
0.390
Metal hydrides
crystal defects
Nanopowders
Nonequilibrium
Amorphous Alloys
Mohan S Rana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
59
0.686
Hydroprocessing
Catalysis
Asphaltene
Refining
CCU
SM Al-Salem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
74
0.892
Waste Management
Plastic Solid Waste
Polymerization/Depolymerization Technology
Reaction Engineering
Reaction Kinetics
Faiza Al-Yamani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
51
0.680
Biological Oceanography
Plankton Ecology
Marine Biodiversity and Conservation
Md Arshad Hossain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
29
0.453
Aquaculture
Fish Nutrition and Feed Technology
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Ali Al-Dousari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
53
0.869
Climate change
Biogeology
Dust
Phytogenic
Life sciences
Subramaniam Neelamani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
42
0.724
Coastal Engineering
Ocean Energy
Breakwaters
Wave forces
Shabbir Ahmad Shahid Shahid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
36
0.621
Soil salinization
integrated soil fertility
desertification and land use planning
Krishna Kumar Sugumaran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
19
0.328
Greenhouse management and environmental control
Plant factory systems
Hydroponics
Soilless cultivation
Advanced LED lighting
Talat Saeed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
20
0.370
Analytical Chemistry
food contamination
pollution
Vinod Kumar|Kumar V, Vinod K
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
38
0.792
Biotechnology
plant physiology
plant genetic engineering
James M Bishop
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
15
0.341
Mehraj Fatema Mulla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
37
0.860
Acrylamide
Food Microbiology
Food Chemistry
Biodegradable Packaging
Ali Al-Hemoud
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
Mari Vinoba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
Material Science
CO2-CCUS
Catalysis
Electrochemistry
Azad Ismail Saheb
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
Fish Health
Vaccination
Diagnostics
Probiotics
Narayana Bhat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
21
0.583
protected agriculture
organic vegetable production
irrigation water management
Yasir Ali Arfat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
Food Biopolymers
Food Chemistry
Food Packaging
Food Processing
High Pressure Processing
Hanan Al-Khalaifah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
Animal production and conservation
Mohamed F Yassin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
24
0.774
Air Quality
Health Risks Assessment
CFD Models
Wind Tunnel