David Dotse Wemegah

Kwame Nkrumah University of Science and Technology

Associate Professor, Kwame Nkrumah University of Science and Technology, since 2009per ORCID

Publishing since 2009, latest 2026

Artificial Intelligence
Environmental Engineering
Geophysics
Ocean Engineering
Water Science and Technology
Geochemistry and Petrology

In their own words

Mineral exploration
geophysics
environment
waste monitoring and management

Publications: 582009–2026
Citations: 840to those papers
h-index: 16i10-index 25
Field-weighted impact: 1.381.00 is the world average
World top 10%: 18%7 of 40 scored papers
Open access: 59%24 of the 41 whose access is recorded

16 other works — preprints, datasets and the like — are listed but not counted.

Google Scholar shows 1,058 citations, h-index 17 and i10-index 30 (857 citations and h-index 15 since 2021), as of October 10, 2026. It also counts theses, books and web pages, so it runs higher.

By year

Papers, and the citations to them

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

Career

As their ORCID record read on October 4, 2026

Positions

Associate Professor, College of Science, Department of PhysicsKwame Nkrumah University of Science and Technologysince 2009

On their papers

Every institution they have given on a paper.

Publications

58 in all

Application of ground penetrating radar in delineating zones of gold mineralization at the Subenso-North concession of Newmont Ghana gold limited
2013Int J Sci Res PublJournalSenior author9 citations
Geological and structural interpretation of the Konongo area of the Ashanti gold belt of Ghana from aeromagnetic and radiometric data
2013International Research Journal of Geology and MiningJournal61 citations

What they work on

From the classification of each paper

Subfields

Artificial Intelligence1628%
Environmental Engineering1526%
Geophysics1526%
Ocean Engineering1017%
Water Science and Technology814%
Geochemistry and Petrology610%
Radiological and Ultrasound Technology47%
Media Technology35%
Global and Planetary Change23%
Mechanical Engineering23%

Health Sciences
Physical Sciences

Topics most written on

Geochemistry and Geologic Mapping16
Geophysical and Geoelectrical Methods15
Groundwater and Watershed Analysis11
Geophysical Methods and Applications9
Groundwater and Isotope Geochemistry6
Hydrological Forecasting Using AI5
Seismic Waves and Analysis5
Radioactivity and Radon Measurements4
Water Quality and Pollution Assessment4
Hydrology and Watershed Management Studies3
Remote-Sensing Image Classification3
Soil Geostatistics and Mapping3

Who they write with

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

Where their co-authors are

44% of their 41 papers with recorded affiliations have a co-author abroad

papers co-written1234567Home

Most frequent partner countries

United Kingdom6
Denmark4
India2
Tanzania2
Australia1
Canada1
Nigeria1
United States1

Papers with at least one author in that country.

Institutions written with most

University of GhanaGH9 papers
UK Centre for Ecology & HydrologyGB6 papers
University of LeedsGB6 papers
Aarhus UniversityDK4 papers
Water Resources Commission of GhanaGH4 papers
Council for Scientific and Industrial ResearchGH4 papers
Mountcrest University CollegeGH3 papers
Kwame Nkrumah UniversityZM3 papers
National Geophysical Research InstituteIN2 papers
Academy of Scientific and Innovative ResearchIN2 papers

Where they publish

Geophysics3
Journal of Applied Geophysics3
Journal of Geoscience and Environment Protection3
Applied Water Science2
Environmental Health Insights2
Journal of African Earth Sciences2

Development goals addressed

From each paper’s title and abstract

6Clean water and sanitation14
11Sustainable cities and communities2
13Climate action2
15Life on land2
5Gender equality1
9Industry, innovation and infrastructure1
16Peace, justice and strong institutions1

Most cited

The impact of climate and land-use changes on the hydrological processes of Owabi catchment from SWAT analysis
Journal of Hydrology Regional Studies6
2019117 citationsWorld top 10%Open access · Gold
Geological and structural interpretation of the Konongo area of the Ashanti gold belt of Ghana from aeromagnetic and radiometric data
International Research Journal of Geology and Mining
201361 citations
Geophysical Interpretation of Possible Gold Mineralization Zones in Kyerano, South-Western Ghana Using Aeromagnetic and Radiometric Datasets

How it can be read

59% free to read, of the 41 recorded

Diamond 11 · 19%Free to read and to publish
Gold 11 · 19%In an open-access journal
Hybrid 2 · 3%Open in a subscription journal
Closed 17 · 29%Behind a paywall
Unknown 17 · 29%Not recorded by the source

Who funds it

13 of 58 papers name a funder

International Development Research Centre5
Kwame Nkrumah University of Science and Technology3
West African Science Service Centre on Climate Change and Adapted Land Use3
Merck KGaA1
National Council for Tertiary Education1
National Science Foundation1
Natural Environment Research Council1
Office of Naval Research1