i10 Productivity
Rankings
University of Port Harcourt Scientists i10 Productivity Rankings (Sort by last 6 years i10 Index) 2025
Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :151
Petroleum and Environmental Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :152
Natural products medicinal Chemistry
functional foods
and analytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :153
Malaria
HIV and other infectious diseases
Medication Safety
Pharmacy Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :154
POPULATION STUDIES
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :155
HYDROBIOLOGY AND FISHERIES MGT.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :156
ANIMAL SCIENCE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :157
Synthetic Biology
Metabolic Engineering
Bioremediation
Lignin Valorization
Fermentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :158
Biochemistry
immunochemistry
gene expression and bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :159
Pathogenic and Molecular Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :160
Endoscopy
Minimally Invasive Surgery
Colorectal Surgery
General Surgery
Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :161
Environmental Law and Governance
Natural Resource Management
Human Rights Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :162
Hydrate Inhibition
Flow Assurance
Gas Production Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :163
Monetary
Public Finance
Development Finance
Bank Management
Investment and Financial System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :164
Law
Social Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :165
ICT
AUTOMATION
TELECOMMUNICATION
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :166
Development
natural resource conflict
environmental politics
social movements and public policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :167
Automotive Propulsion Vehicle Body Biofuel HEV BEV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :168
Ethnopharmacology and Toxicology of natural and petroleum products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :169
Aquaculture
Environmental Toxicology
Nutritional Physiology
Fish Immunology
Sustainable Aquaculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :170
Physical and Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :171
Nuclear physics
radiation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :172
gynecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :173
Medical Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :174
Public Health & Periodontics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :175
Agriculture
soil science
GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Mark Obinna Onyema
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Petroleum and Environmental Geochemistry
Oe Afieroho
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Natural products medicinal Chemistry
functional foods
and analytical chemistry
Ifeyinwa Chijioke-Nwauche
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Malaria
HIV and other infectious diseases
Medication Safety
Pharmacy Education
Chukwunenye Iheanacho Okereke
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Henry Eyina Dienye
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Otokini Smile George
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Christopher C Azubuike
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Synthetic Biology
Metabolic Engineering
Bioremediation
Lignin Valorization
Fermentation
İheanyichukwu Wopara
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Biochemistry
immunochemistry
gene expression and bioinformatics
Kome Otokunefor
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Emeka Ray-Offor
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Endoscopy
Minimally Invasive Surgery
Colorectal Surgery
General Surgery
Research
Uzuazo Etemire
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Environmental Law and Governance
Natural Resource Management
Human Rights Law
Odutola Toyin Olabisi
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Hydrate Inhibition
Flow Assurance
Gas Production Engineering
Ebele Patricia Ifionu
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Monetary
Public Finance
Development Finance
Bank Management
Investment and Financial System
Kaniye Ebeku
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
Bourdillon.O. Omijeh
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
ICT
AUTOMATION
TELECOMMUNICATION
Fidelis Allen
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Development
natural resource conflict
environmental politics
social movements and public policy
Mohammed Moore Ojapah
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
Hope D Kagbo
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
Ethnopharmacology and Toxicology of natural and petroleum products
Benjamin Akpoilih
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
Aquaculture
Environmental Toxicology
Nutritional Physiology
Fish Immunology
Sustainable Aquaculture
Millicent Uzoamaka Ibezim-Ezeani
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
Physical and Environmental Chemistry
Yehuwdah E. Chad-Umoren
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Vaduneme Oriji
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Obakpororo Ejiro Agbagwa
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Medical Microbiology
Modupeoluwa Soroye
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Public Health & Periodontics
Babatunde Nuga
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667