Raphael I. Ndukwu

University of Nigeria

Publishing since 2016, latest 2026

Environmental Engineering
Global and Planetary Change
Artificial Intelligence
Automotive Engineering
Biomedical Engineering
Speech and Hearing

Publications: 122016–2026
Citations: 77to those papers
h-index: 4i10-index 3
Field-weighted impact: 0.371.00 is the world average
World top 10%: 0%0 of 12 scored papers
Open access: 83%10 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

Publications

12 in all

Mapping Groundwater Occurrence in Enugu Urban Area, Southeastern Nigeria Using In-Situ and Remotely Sensed Geophysical Data
2026대한원격탐사학회지JournalOpen access0 citations10.7780/kjrs.2026.42.3.1
Assessing the Impact of Climate Change on Selected Earth Processes in Osun State, Nigeria: Mitigation and Adaptation Strategies
2026

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What they work on

From the classification of each paper

Subfields

Environmental Engineering542%
Global and Planetary Change325%
Artificial Intelligence217%
Automotive Engineering217%
Biomedical Engineering217%
Speech and Hearing217%
Atmospheric Science18%
Building and Construction18%
Development18%
Ecology18%

Health Sciences
Physical Sciences
Social Sciences

Topics most written on

Acoustic Wave Phenomena Research2
Groundwater and Watershed Analysis2
Land Use and Ecosystem Services2
Noise Effects and Management2
Vehicle Noise and Vibration Control2
3D Modeling in Geospatial Applications1
3D Surveying and Cultural Heritage1
Climate change and permafrost1
Climate change impacts on agriculture1
Disaster Management and Resilience1
Energy and Environment Impacts1
Flood Risk Assessment and Management1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

33% of their papers have a co-author abroad

papers co-written1111222Home

Most frequent partner countries

Cameroon2
Canada1
Germany1
Rwanda1

Papers with at least one author in that country.

Institutions written with most

Federal Polytechnic, BauchiNG2 papers
University of BueaCM2 papers
African Regional Centre for Space Science and Technology Education in EnglishNG2 papers
Ruhr University BochumDE1 paper
University of New BrunswickCA1 paper
Obafemi Awolowo UniversityNG1 paper
National Space Research and Development AgencyNG1 paper
University of Lay Adventists of KigaliRW1 paper
Federal University of Technology OwerriNG1 paper
Regional Centre for Training in Aerospace SurveysNG1 paper

Where they publish

African Journal on Land Policy and Geospatial Sciences1
DOAJ (DOAJ: Directory of Open Access Journals)1
International Journal of Disaster Risk Reduction1
International Journal of Environmental Monitoring and Analysis1
International Journal of Forestry Research1
Journal of Environmental Impact and Management Policy

Development goals addressed

From each paper’s title and abstract

11Sustainable cities and communities4
15Life on land2
1No poverty1

Most cited

Assessment of flood vulnerability in some communities in Lokoja, Kogi State, Nigeria, using Participatory Geographic Information Systems
International Journal of Disaster Risk Reduction
202133 citations
Multi-Index Soil Moisture Estimation from Satellite Earth Observations: Comparative Evaluation of the Topographic Wetness Index (TWI), the Temperature Vegetation Dryness Index (TVDI) and the Improved TVDI (iTVDI)
Journal of the Indian Society of Remote Sensing15
201619 citations
Assessing the potentials of largescale generation of solar energy in Eastern Nigeria with geospatial technologies
Scientific African1

International Journal of Environmental Monitoring and Analysis

E-beacon: a web-based survey control finder application

2022South African Journal of GeomaticsJournalOpen access1 citation10.4314/sajg.v8i2.5

ARE RESIDENTS IN URBAN AREAS OF NIGERIA EXPOSED TO HEALTH-IMPACTING LEVELS OF NOISE POLLUTION?

2022Journal of Environmental Science and Sustainable DevelopmentJournalOpen accessSenior author0 citations10.7454/jessd.v5i1.1096

Journal of Environmental Science and Sustainable Development1

Journal of the Indian Society of Remote Sensing1

How it can be read

83% free to read

Diamond 6 · 50%Free to read and to publish
Gold 3 · 25%In an open-access journal
Green 1 · 8%A copy in a repository
Closed 2 · 17%Behind a paywall

Who funds it

3 of 12 papers name a funder

National Aeronautics and Space Administration2
Economic and Social Research Institute1
Tertiary Education Trust Fund1
U.S. Geological Survey1

202114 citationsOpen access · Gold

Assessing the Health of Akamkpa Forest Reserves in Southeastern Part of Nigeria Using Remote Sensing Techniques

International Journal of Forestry Research15

20206 citationsOpen access · Gold

Integration of Geospatial data of UAVs in Cadastral Management System and Regularization of Illegal Occupations in Informal Settlements

African Journal on Land Policy and Geospatial Sciences11

20203 citationsOpen access · Diamond