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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Leo C. Osuji · Sankore

University of Port Harcourt

Leo C. Osuji

ORCID, self-asserted

ORCID 0000-0002-5175-9477

This profile carries an ORCID the researcher published on their own record — the strongest evidence available short of a human confirming it. 1 other profile was folded into this one.

Publications

30

Citations

78

h-index

3

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

1

Works published 2022 onward have been swept for this country. Figures are complete within that window, to the extent the open indexes are.

Affiliations

Every institution this scholar has appeared with on a work, by how many.

University of Port Harcourt27 works
Rivers State University6 works

Publications

30 works in the graph, newest first.

An Overview of Oil Spill Containment: The Niger Delta Perspective
2026Afrischolar DiscoveryJournalOpen accessFirst author0 citations10.60787/ijrti.vol3no1.74
Biodiesel production from selected seed oils: Characterization, effect of process variables on biodiesel yield and engine performance testing
2025Next EnergyJournalOpen accessSenior author6 citations10.1016/j.nxener.2025.100322
Environmental Impact of Petroleum Hydrocarbons from Artisanal Refineries on Surface Water in the Niger Delta
2025Journal of Global Ecology and EnvironmentJournalOpen access2 citations10.56557/jogee/2025/v21i39384
Removal of Heavy Metals from Spent Automobile Engine Oil Using Oil Palm Biomass
2025Journal of applied chemical science internationalJournalOpen access1 citations10.56557/jacsi/2025/v16i19157

Physico-Chemical Status of Surface Water and Sediments of Bonny River after Fusokiri-6 Manifold Spill in the Niger Delta

2025Journal of applied chemical science internationalJournalOpen access0 citations10.56557/jacsi/2025/v16i29159

Petroleum Hydrocarbon Pollution in Bonny Creek Six Months After the Oil Spill from The Fusokiri-6 Manifold in the Niger Delta

2025Asian Journal of Current ResearchJournalOpen access0 citations10.56557/ajocr/2025/v10i19155

Acute Toxicity of the Water-soluble Fraction of Nigerian Crude Oil on Fiddler Crabs (Uca tangeri)

2025Journal of Global Ecology and EnvironmentJournalOpen access0 citations10.56557/jogee/2025/v21i29206

Ecological Risk Assessment of Soils Contaminated with Polycyclic Aromatic Hydrocarbons and Polychlorinated Biphenyls in Industrial Sites of Rivers State, Nigeria

2025Asian Journal of Current ResearchJournalOpen access0 citations10.56557/ajocr/2025/v10i29301

Assessment of the Impact of Artisanal Petroleum Refining on Surface Water Quality in Rivers State, Nigeria

2025Journal of applied chemical science internationalJournalOpen access0 citations10.56557/jacsi/2025/v16i29368

Soil Nutrients Stability in Cultivated Oil-Spill- Impacted Soils in Niger Delta

2025JournalOpen access0 citations10.38124/ijisrt/25may1587

Alterations in Selected Soil Nutrients Impacted by Oil Spill in Ahoada, Rivers State of Nigeria

2025Journal of applied chemical science internationalJournalOpen access0 citations10.56557/jacsi/2025/v16i29574

Extraction and Characterisation of Cellulose of Chrysophyllum albidum (African Star Apple) Fruit Waste Using Infrared Spectroscopy

2025Journal of applied chemical science internationalJournalOpen access0 citations10.56557/jacsi/2025/v16i29896

Assessing the Relationship between Farming Systems, Agricultural Practices, and Soil Degradation in Adamawa State, Nigeria

2025Journal of basic and applied research internationalJournalOpen access0 citations10.56557/jobari/2025/v31i69905

Assessing the Vulnerability of Soil Nutrient to Climatic Stressors in Adamawa State, Nigeria

2025Journal of Global Ecology and EnvironmentJournalOpen access0 citations10.56557/jogee/2025/v21i49914

Organic geochemical evaluation of crude oils from some producing fields in the Niger Delta basin, Nigeria

2024Journal of Petroleum Exploration and Production TechnologyJournalOpen accessSenior author8 citations10.1007/s13202-024-01799-3

Prospects of emerging PAH sources and remediation technologies: insights from Africa

2023Environmental Science and Pollution ResearchJournal49 citations10.1007/s11356-023-25833-9

Physicochemical Alteration and Water Quality Index of Ede-Onyima Lake, Okarki-Engenni, in Rivers State, Nigeria

2023Journal of Global Ecology and EnvironmentJournalOpen access1 citations10.56557/jogee/2023/v18i38320

Hydrocarbon Profile of Oil-Spill-Impacted Soils from Ogoni in Rivers State, Nigeria

2023Asian Journal of Applied Chemistry ResearchJournalOpen access3 citations10.9734/ajacr/2023/v13i2238

Assessment of Interstitial and Surface Water Quality of Ibaka Creek Rivers State, Nigeria: The Case of Artisanal Refinery Activities

2023Asian Journal of Fisheries and Aquatic ResearchJournalOpen access1 citations10.9734/ajfar/2023/v25i4679

Removal of lead ions from wastewater using raw and activated carbon of Pterocarpus santalinoides shell

2023World Journal of Advanced Research and ReviewsJournalOpen access1 citations10.30574/wjarr.2023.19.3.1886

Investigation and optimization of cadmium ion adsorption from wastewater using raw and activated carbon of Pterocarpus santalinoides fruit

2023International Journal of Science and Research ArchiveJournalOpen access0 citations10.30574/ijsra.2023.10.1.0799

Source Apportionment of Polycyclic Aromatic Hydrocarbons in Indoor Fine Dusts from Residential and Public Buildings in Port Harcourt, Rivers State, Nigeria

2023Journal of Global Ecology and EnvironmentJournalOpen access0 citations10.56557/jogee/2023/v19i3-48526

Acute Toxicity of Aqueous Methanol on Juvenile Guinean Tilapia (Tilapia guineensis)

2022Advances in ResearchJournalOpen access2 citations10.9734/air/2022/v23i430341

Lethal Effects Of Aqueous Methanol On Juvenile Tropical Freshwater Fish (Oreochromis niloticus)

2022International journal of research and scientific innovationJournalOpen access1 citations10.51244/ijrsi.2022.91001

EFFECT OF SEASONAL VARIATION ON THE PHYSICO-CHEMICAL PROPERTIES OF SURFACE WATER AND SEDIMENTS OF SOMBRIERO RIVER IN RIVERS STATE, NIGERIA

2022Journal of applied chemical science internationalJournalOpen access1 citations10.56557/jacsi/2022/v13i47710

ECOLOGICAL ASSESSMENT OF STREAMBED SEDIMENTS AND FRESHWATER FISH SPECIES OF EDE-ONYIMA LAKE, IN OKARKI-ENGENNI, RIVERS STATE, NIGERIA

2022Journal of basic and applied research internationalJournalOpen access1 citations10.56557/jobari/2022/v28i57881

MACRONUTRIENT STATUS AND PHYSICO-CHEMICAL PROPERTIES OF SOILS AROUND THE GAS FLARE SITE AT OYIGBO IN RIVERS STATE, NIGERIA

2022Asian Journal of Current ResearchJournalOpen access1 citations10.56557/ajocr/2022/v7i27905

HYDROCARBON PROFILE AND HEAVY METAL LEVELS OF EDE-ONYIMA LAKE IN OKARKI-ENGENNI, RIVERS STATE, NIGERIA

2022Journal of applied chemical science internationalJournalOpen access0 citations10.56557/jacsi/2022/v13i47880

DISTRIBUTION OF HEAVY METALS IN SOILS WITHIN THE VICINITY OF THE OYIGBO GAS FLARE SITE IN RIVER STATE, NIGERIA

2022Journal of applied chemical science internationalJournalOpen access0 citations10.56557/jacsi/2022/v13i47906

DISTRIBUTION OF POLYNUCLEAR AROMATIC AND TOTAL ALIPHATIC HYDROCARBON CONTENTS IN SURFACE WATER AND SEDIMENTS OF SOMBRIERO RIVER IN RIVERS STATE, NIGERIA

2022Journal of Global Ecology and EnvironmentJournalOpen access0 citations10.56557/jogee/2022/v16i37708