World

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South Africa 232 Scientists H-Index Engineering & Technology / Environmental Science & Engineering Rankings - 2025

Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impact. The h-index balances quantity with quality, highlighting sustained academic excellence. Rankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fields. Premium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.

South Africa

Total 232 scientist , Updates every 2 days

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

* Total H Index Rankings

Rankings

1,768,713

World Rank

12,044

Country Rank

894

University

Ranking Based On Selection:

176

Nomsa Thabethe

University of South Africa Pretoria, South Africa

Engineering & Technology / Environmental Science & Engineering
Air Quality | Environmental Health | Human Health Risk Assessment | Exposure Scienc

H-Index Metrics

Total

4
Last 6 Years

4
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

1,779,642

World Rank

12,140

Country Rank

University

Ranking Based On Selection:

177

Thobeka Zondi

Human Sciences Research Council of South Africa Pretoria, South Africa

Engineering & Technology / Environmental Science & Engineering
Climate Change | Governance | Local Economic Development and Environmental Managemen

H-Index Metrics

Total

4
Last 6 Years

4
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

1,785,379

World Rank

12,190

Country Rank

1,165

University

Ranking Based On Selection:

178

Abubakar Hadisu Bello

University of the Witwatersrand Johannesburg, South Africa

Engineering & Technology / Environmental Science & Engineering
Climate Change | Drought | Food Systems | Atmospheric Chemistr

H-Index Metrics

Total

4
Last 6 Years

4
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

1,873,302

World Rank

12,945

Country Rank

226

University

Ranking Based On Selection:

179

Tolulope Ayodeji Olatoye

University of Fort Hare Alice, South Africa

Engineering & Technology / Environmental Science & Engineering
Environmental Geography | Human Geography | Climate Change Studies | Forest Ecology | GIS LULC Dynamic

H-Index Metrics

Total

4
Last 6 Years

4
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

1,883,963

World Rank

13,044

Country Rank

262

University

Ranking Based On Selection:

180

Mavhungu Muthige

Council for Scientific and Industrial Research, South Africa Pretoria, South Africa

Engineering & Technology / Environmental Science & Engineering
Climate Chang

H-Index Metrics

Total

4
Last 6 Years

3
Last 6 Years / Total

0.750

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* Total H Index Rankings

Rankings

1,894,037

World Rank

13,137

Country Rank

268

University

Ranking Based On Selection:

181

Toby Van Reenen

Council for Scientific and Industrial Research, South Africa Pretoria, South Africa

Engineering & Technology / Environmental Science & Engineering
Indoor Environmental Quality | Indoor Air Quality | Airborne Contamination Control | Containment | Bio-containmen

H-Index Metrics

Total

4
Last 6 Years

3
Last 6 Years / Total

0.750

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* Total H Index Rankings

Rankings

1,896,105

World Rank

13,157

Country Rank

1,008

University

Ranking Based On Selection:

182

Suvania Naidoo

University of South Africa Pretoria, South Africa

Engineering & Technology / Environmental Science & Engineering
Environment | Acid Mine Drainage | Sustainable Developmen

H-Index Metrics

Total

4
Last 6 Years

3
Last 6 Years / Total

0.750

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* Total H Index Rankings

Rankings

1,899,067

World Rank

13,179

Country Rank

1,143

University

Ranking Based On Selection:

183

Renay Van Wyk

University of Johannesburg Johannesburg, South Africa

Engineering & Technology / Environmental Science & Engineering
Water | Sanitation | Hygiene | Waste Management | environmental impact assessmen

H-Index Metrics

Total

4
Last 6 Years

3
Last 6 Years / Total

0.750

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* Total H Index Rankings

Rankings

1,954,889

World Rank

13,637

Country Rank

1,082

University

Ranking Based On Selection:

184

Dohya Monjoa Emily Matike

University of South Africa Pretoria, South Africa

Engineering & Technology / Environmental Science & Engineering
Environmental Science

H-Index Metrics

Total

3
Last 6 Years

3
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

1,960,350

World Rank

13,677

Country Rank

University

Ranking Based On Selection:

185

Judith Arnolds

South African National Biodiversity Institute Pretoria, South Africa

Engineering & Technology / Environmental Science & Engineering
Plant physiology | Ecotoxicology | Climate Chang

H-Index Metrics

Total

3
Last 6 Years

3
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

1,962,136

World Rank

13,690

Country Rank

1,068

University

Ranking Based On Selection:

186

Leeth Singh

University of Kwazulu Natal Durban, South Africa

Engineering & Technology / Environmental Science & Engineering
Remote sensing | Machine learning | Ecology | Forestry | Agricultur

H-Index Metrics

Total

3
Last 6 Years

3
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

1,970,241

World Rank

13,767

Country Rank

1,101

University

Ranking Based On Selection:

187

Helder Pereira De Carvalho

University of South Africa Pretoria, South Africa

Engineering & Technology / Environmental Science & Engineering
Environmental Engineering - Water Engineerin

H-Index Metrics

Total

3
Last 6 Years

3
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

1,970,962

World Rank

13,772

Country Rank

1,191

University

Ranking Based On Selection:

188

Teboho Nicholus Tsotetsi

University of Johannesburg Johannesburg, South Africa

Engineering & Technology / Environmental Science & Engineering
Life and Environmental science

H-Index Metrics

Total

3
Last 6 Years

3
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

1,971,486

World Rank

13,779

Country Rank

1,193

University

Ranking Based On Selection:

189

German Nkhonjera

University of Johannesburg Johannesburg, South Africa

Engineering & Technology / Environmental Science & Engineering
Climate change | water resources | hydropower | urban river restoratio

H-Index Metrics

Total

3
Last 6 Years

3
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

1,972,952

World Rank

13,790

Country Rank

1,402

University

Ranking Based On Selection:

190

Faridah Chemisto Chebet

University of Cape Town Cape Town, South Africa

Engineering & Technology / Environmental Science & Engineering
Ground Improvement | Soil Reinforcement | Geo-environmental Engineering | Soil Modelling and Numerical Method

H-Index Metrics

Total

3
Last 6 Years

3
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

1,976,844

World Rank

13,825

Country Rank

1,200

University

Ranking Based On Selection:

191

Shalin Bidassey-Manilal

University of Johannesburg Johannesburg, South Africa

Engineering & Technology / Environmental Science & Engineering
environmental health | public health | air pollution and climate change and occupational healt

H-Index Metrics

Total

3
Last 6 Years

3
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

2,002,069

World Rank

14,067

Country Rank

285

University

Ranking Based On Selection:

192

P. Tauoatsoala Canditate

Tshwane University of Technology Pretoria, South Africa

Engineering & Technology / Environmental Science & Engineering
Environmental Management | Sustainable Management Practices | Urban Nature Reserve

H-Index Metrics

Total

3
Last 6 Years

3
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

2,003,129

World Rank

14,082

Country Rank

285

University

Ranking Based On Selection:

193

Vincent Zungu

Cape Peninsula University of Technology Cape Town, South Africa

Engineering & Technology / Environmental Science & Engineering
Environmental Management | Environmental Assessment | Waste Management | Agrarian and Land Reform | Conservation and Societ

H-Index Metrics

Total

3
Last 6 Years

3
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

2,008,668

World Rank

14,124

Country Rank

1,140

University

Ranking Based On Selection:

194

Vimbainashe M Chakachaka

University of South Africa Pretoria, South Africa

Engineering & Technology / Environmental Science & Engineering
Membrane science | Materials Science | Nanotechnology and Environmental scienc

H-Index Metrics

Total

3
Last 6 Years

3
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

2,012,899

World Rank

14,165

Country Rank

246

University

Ranking Based On Selection:

195

Yanga Diniso

University of Fort Hare Alice, South Africa

Engineering & Technology / Environmental Science & Engineering
Climate change | Vibrio | microbiology | whole genome sequencin

H-Index Metrics

Total

3
Last 6 Years

3
Last 6 Years / Total

1.000

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* Total H Index Rankings

Rankings

2,014,669

World Rank

14,182

Country Rank

1,244

University

Ranking Based On Selection:

196

Oluwagbenga Abiola Olawuni

University of Johannesburg Johannesburg, South Africa

Engineering & Technology / Environmental Science & Engineering
Desulphurisation | Wastewater Treatment | Circular Economy | Biomass and Bioenergy | Porous Material