Africa

Scientist and Universty Rankings 2024

Africa Scientists Engineering & Technology / Earth Sciences Rankings 2024

Country

Total 1.547 scientist, 38 country, 332 institution

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

EJM (John) Carranza

University of Kwazulu Natal

South Africa

Engineering & Technology / Earth Sciences

Economic Geology

Mineral Prospectivity Mapping

Exploration Geochemistry

Geological Remote Sensing

H-Index Rankings

University / Institution:

# 5

Country:

# 68

Region:

# 111

World:

# 21,854

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.776

i10 Index

Total:

203

Last 6 Year:

186

Last 6 Year/Total:

0.916

Citation

Total:

19,456

Last 6 Year:

11,259

Last 6 Year/Total:

0.579

Nic Beukes

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Economic Geology

Iron and manganese deposits

Precambrian geology

Sedimentology and basin analyses.

H-Index Rankings

University / Institution:

# 5

Country:

# 81

Region:

# 138

World:

# 29,053

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.614

i10 Index

Total:

184

Last 6 Year:

139

Last 6 Year/Total:

0.755

Citation

Total:

18,052

Last 6 Year:

6,269

Last 6 Year/Total:

0.347

Jan Kramers

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

isotope geochemistry

geochronology

H-Index Rankings

University / Institution:

# 6

Country:

# 91

Region:

# 149

World:

# 30,929

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.464

i10 Index

Total:

162

Last 6 Year:

107

Last 6 Year/Total:

0.660

Citation

Total:

28,684

Last 6 Year:

7,496

Last 6 Year/Total:

0.261

Lewis Ashwal

University of the Witwatersrand

South Africa

Engineering & Technology / Earth Sciences

Geology

Petrology

Geochemistry

Tectonics

H-Index Rankings

University / Institution:

# 23

Country:

# 149

Region:

# 253

World:

# 46,636

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.583

i10 Index

Total:

132

Last 6 Year:

Last 6 Year/Total:

0.652

Citation

Total:

11,315

Last 6 Year:

3,485

Last 6 Year/Total:

0.308

Roger MH Smith

University of the Witwatersrand

South Africa

Engineering & Technology / Earth Sciences

sedimentology

vertebrate palaeontology

H-Index Rankings

University / Institution:

# 28

Country:

# 169

Region:

# 292

World:

# 53,520

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.649

i10 Index

Total:

139

Last 6 Year:

120

Last 6 Year/Total:

0.863

Citation

Total:

11,435

Last 6 Year:

4,500

Last 6 Year/Total:

0.394

Re Schulze

University of Kwazulu Natal

South Africa

Engineering & Technology / Earth Sciences

hydrology

agriculture

climate change

H-Index Rankings

University / Institution:

# 15

Country:

# 195

Region:

# 343

World:

# 60,362

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.455

i10 Index

Total:

152

Last 6 Year:

Last 6 Year/Total:

0.441

Citation

Total:

10,675

Last 6 Year:

2,519

Last 6 Year/Total:

0.236

Carl Anhaeusser

University of the Witwatersrand

South Africa

Engineering & Technology / Earth Sciences

Archaean geology

Economic Geology

H-Index Rankings

University / Institution:

# 32

Country:

# 207

Region:

# 367

World:

# 63,569

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.444

i10 Index

Total:

126

Last 6 Year:

Last 6 Year/Total:

0.460

Citation

Total:

8,309

Last 6 Year:

2,163

Last 6 Year/Total:

0.260

Anton Le Roex

University of Cape Town

South Africa

Engineering & Technology / Earth Sciences

Geochemistry

H-Index Rankings

University / Institution:

# 66

Country:

# 250

Region:

# 453

World:

# 73,534

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.549

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.659

Citation

Total:

8,875

Last 6 Year:

2,169

Last 6 Year/Total:

0.244

Denis Hughes

Rhodes University

South Africa

Engineering & Technology / Earth Sciences

H-Index Rankings

University / Institution:

# 4

Country:

# 251

Region:

# 454

World:

# 73,567

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.529

i10 Index

Total:

156

Last 6 Year:

Last 6 Year/Total:

0.506

Citation

Total:

10,837

Last 6 Year:

3,511

Last 6 Year/Total:

0.324

JD Clemens

Stellenbosch University

South Africa

Engineering & Technology / Earth Sciences

geology

petrology

H-Index Rankings

University / Institution:

# 39

Country:

# 269

Region:

# 484

World:

# 76,421

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.660

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.753

Citation

Total:

14,167

Last 6 Year:

4,495

Last 6 Year/Total:

0.317

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Bruce S. Rubidge

University of the Witwatersrand

South Africa

Engineering & Technology / Earth Sciences

palaeontology

geology

stratigraphy

H-Index Rankings

University / Institution:

# 39

Country:

# 273

Region:

# 488

World:

# 76,695

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.620

i10 Index

Total:

167

Last 6 Year:

107

Last 6 Year/Total:

0.641

Citation

Total:

9,839

Last 6 Year:

3,747

Last 6 Year/Total:

0.381

Anusuya Chinsamy

University of Cape Town

South Africa

Engineering & Technology / Earth Sciences

paleontology

bone histology

paleobiology

H-Index Rankings

University / Institution:

# 72

Country:

# 274

Region:

# 489

World:

# 76,766

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.620

i10 Index

Total:

121

Last 6 Year:

102

Last 6 Year/Total:

0.843

Citation

Total:

7,352

Last 6 Year:

3,019

Last 6 Year/Total:

0.411

Marlina A. Elburg

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

igneous petrology

isotope geochemistry

H-Index Rankings

University / Institution:

# 13

Country:

# 275

Region:

# 490

World:

# 76,982

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

112

Last 6 Year:

Last 6 Year/Total:

0.830

Citation

Total:

7,578

Last 6 Year:

3,638

Last 6 Year/Total:

0.480

Woldeamlak Bewket

Addis Ababa University

Ethiopia

Engineering & Technology / Earth Sciences

climate

water

watershed management

H-Index Rankings

University / Institution:

# 6

Country:

# 8

Region:

# 507

World:

# 78,675

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.898

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.901

Citation

Total:

8,839

Last 6 Year:

5,748

Last 6 Year/Total:

0.650

Gary Stevens

Stellenbosch University

South Africa

Engineering & Technology / Earth Sciences

Geology

Petrology

Experimental Petrology

Geochemistry

H-Index Rankings

University / Institution:

# 46

Country:

# 290

Region:

# 527

World:

# 80,002

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.813

Citation

Total:

8,132

Last 6 Year:

3,720

Last 6 Year/Total:

0.457

Dirk Frei (Né Landwehr)|Dirk Landwehr

University of the Western Cape

South Africa

Engineering & Technology / Earth Sciences

Geochronology

Economic Geology

Sedimentology

Laser Ablation

LA-ICP-MS

H-Index Rankings

University / Institution:

# 9

Country:

# 305

Region:

# 569

World:

# 84,497

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.688

i10 Index

Total:

126

Last 6 Year:

106

Last 6 Year/Total:

0.841

Citation

Total:

7,427

Last 6 Year:

3,692

Last 6 Year/Total:

0.497

Youssef Mm

Assiut University

Egypt

Engineering & Technology / Earth Sciences

Structral Geology

H-Index Rankings

University / Institution:

# 12

Country:

# 133

Region:

# 604

World:

# 88,837

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.702

i10 Index

Total:

206

Last 6 Year:

138

Last 6 Year/Total:

0.670

Citation

Total:

11,626

Last 6 Year:

7,132

Last 6 Year/Total:

0.613

Axel Hofmann

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Archaean geology

H-Index Rankings

University / Institution:

# 18

Country:

# 343

Region:

# 644

World:

# 92,872

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.783

i10 Index

Total:

120

Last 6 Year:

102

Last 6 Year/Total:

0.850

Citation

Total:

8,427

Last 6 Year:

4,929

Last 6 Year/Total:

0.585

Chris Harris

University of Cape Town

South Africa

Engineering & Technology / Earth Sciences

geology

stable isotopes

H-Index Rankings

University / Institution:

# 87

Country:

# 346

Region:

# 659

World:

# 94,090

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.674

i10 Index

Total:

148

Last 6 Year:

105

Last 6 Year/Total:

0.709

Citation

Total:

8,112

Last 6 Year:

3,640

Last 6 Year/Total:

0.449

Mostafa R Abukhadra

Beni Suef University

Egypt

Engineering & Technology / Earth Sciences

H-Index Rankings

University / Institution:

# 9

Country:

# 180

Region:

# 796

World:

# 107,543

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.977

i10 Index

Total:

106

Last 6 Year:

103

Last 6 Year/Total:

0.972

Citation

Total:

5,812

Last 6 Year:

5,563

Last 6 Year/Total:

0.957

Fernando Abdala

University of the Witwatersrand

South Africa

Engineering & Technology / Earth Sciences

paleontology

zoology

H-Index Rankings

University / Institution:

# 54

Country:

# 457

Region:

# 897

World:

# 116,727

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

105

Last 6 Year:

Last 6 Year/Total:

0.781

Citation

Total:

5,074

Last 6 Year:

2,343

Last 6 Year/Total:

0.462

Dirk Van Reenen

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Metamorphic Petrology

Field Geology

Tectonics

Evolution of High-Grade Terranes

Fluids

H-Index Rankings

University / Institution:

# 26

Country:

# 466

Region:

# 913

World:

# 119,514

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.405

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.478

Citation

Total:

4,777

Last 6 Year:

1,015

Last 6 Year/Total:

0.212

Wladyslaw Altermann

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Geology and Mineral Deposits

Precambrian

Early Life

CO2 sequestration

H-Index Rankings

University / Institution:

# 29

Country:

# 532

Region:

# 1,071

World:

# 132,327

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.550

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.548

Citation

Total:

5,229

Last 6 Year:

1,581

Last 6 Year/Total:

0.302

Daniel Olago

University of Nairobi

Kenya

Engineering & Technology / Earth Sciences

geology

water

environment

climate change

H-Index Rankings

University / Institution:

# 11

Country:

# 40

Region:

# 1,116

World:

# 135,280

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.821

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.768

Citation

Total:

6,598

Last 6 Year:

3,094

Last 6 Year/Total:

0.469

J Kinnaird

University of the Witwatersrand

South Africa

Engineering & Technology / Earth Sciences

Geology

H-Index Rankings

University / Institution:

# 71

Country:

# 563

Region:

# 1,158

World:

# 138,545

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.641

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.729

Citation

Total:

4,714

Last 6 Year:

2,252

Last 6 Year/Total:

0.478

Roger Gibson

University of the Witwatersrand

South Africa

Engineering & Technology / Earth Sciences

Geoscience

H-Index Rankings

University / Institution:

# 72

Country:

# 571

Region:

# 1,180

World:

# 140,824

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.462

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

Citation

Total:

4,432

Last 6 Year:

1,149

Last 6 Year/Total:

0.259

Willis Gwenzi|Gwenzi W, Gwenzi Willis, W Gwenzi

University of Zimbabwe

Zimbabwe

Engineering & Technology / Earth Sciences

Ecohydrology

medical geology

environmental hydrology

environmental remediation

waste management

H-Index Rankings

University / Institution:

# 4

Country:

# 5

Region:

# 1,195

World:

# 141,805

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.921

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.939

Citation

Total:

5,857

Last 6 Year:

5,087

Last 6 Year/Total:

0.869

Tamiru A. Abiye

University of the Witwatersrand

South Africa

Engineering & Technology / Earth Sciences

Isotope Hydrology/Hydrogeology/Water Science/Water Resources Management/Water Quality

H-Index Rankings

University / Institution:

# 73

Country:

# 579

Region:

# 1,216

World:

# 143,050

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.816

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.789

Citation

Total:

4,976

Last 6 Year:

3,032

Last 6 Year/Total:

0.609

Sebastian Tappe

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Petrology

Geochemistry

Geochronology

Geodynamics

Economic Geology

H-Index Rankings

University / Institution:

# 35

Country:

# 581

Region:

# 1,223

World:

# 143,285

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.816

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.968

Citation

Total:

4,661

Last 6 Year:

2,849

Last 6 Year/Total:

0.611

Atalay Ayele

Addis Ababa University

Ethiopia

Engineering & Technology / Earth Sciences

Geophysics (Seismology)

H-Index Rankings

University / Institution:

# 14

Country:

# 21

Region:

# 1,237

World:

# 144,129

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.763

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.863

Citation

Total:

5,343

Last 6 Year:

2,283

Last 6 Year/Total:

0.427

A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.

David Bell

Nelson Mandela University

South Africa

Engineering & Technology / Earth Sciences

Mantle Geochemistry

Cosmochemistry

Geology of southern Africa and western North America

Natural philosophy

H-Index Rankings

University / Institution:

# 3

Country:

# 589

Region:

# 1,246

World:

# 144,862

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.737

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

Citation

Total:

8,418

Last 6 Year:

2,155

Last 6 Year/Total:

0.256

Kamel Zouari

Université de Sfax

Tunisia

Engineering & Technology / Earth Sciences

hydrogeology

isotopes

geochemistry

H-Index Rankings

University / Institution:

# 11

Country:

# 30

Region:

# 1,259

World:

# 146,491

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.632

i10 Index

Total:

107

Last 6 Year:

Last 6 Year/Total:

0.673

Citation

Total:

4,895

Last 6 Year:

2,248

Last 6 Year/Total:

0.459

Stephen H Richardson

University of Cape Town

South Africa

Engineering & Technology / Earth Sciences

Geosciences

H-Index Rankings

University / Institution:

# 146

Country:

# 600

Region:

# 1,268

World:

# 147,775

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.579

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

Citation

Total:

6,907

Last 6 Year:

1,659

Last 6 Year/Total:

0.240

Rihab Hadji

Université Setif 1 Ferhat Abbas Setif

Algeria

Engineering & Technology / Earth Sciences

Natural Hazard

GIS

Geotech

applied geology

H-Index Rankings

University / Institution:

# 3

Country:

# 25

Region:

# 1,426

World:

# 158,701

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.972

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

3,087

Last 6 Year:

2,757

Last 6 Year/Total:

0.893

Fanus Viljoen

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Geometallurgy

Diamonds

Kimberlites

H-Index Rankings

University / Institution:

# 45

Country:

# 701

Region:

# 1,498

World:

# 164,568

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.639

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.560

Citation

Total:

4,307

Last 6 Year:

1,528

Last 6 Year/Total:

0.355

Philip E. Janney

University of Cape Town

South Africa

Engineering & Technology / Earth Sciences

Mantle petrology

mantle geochemistry

isotope geochemistry

cosmochemistry

H-Index Rankings

University / Institution:

# 164

Country:

# 703

Region:

# 1,502

World:

# 165,405

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.611

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.755

Citation

Total:

5,514

Last 6 Year:

1,923

Last 6 Year/Total:

0.349

Tenalem Ayenew

Addis Ababa University

Ethiopia

Engineering & Technology / Earth Sciences

Hydrogeology

engineering geology

modelling

hydrochemistry and isotope hydrology

H-Index Rankings

University / Institution:

# 18

Country:

# 30

Region:

# 1,598

World:

# 171,962

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.743

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.824

Citation

Total:

4,256

Last 6 Year:

2,196

Last 6 Year/Total:

0.516

F Cotterill

Stellenbosch University

South Africa

Engineering & Technology / Earth Sciences

biology

geology

geomorphology

geobiology

evolution

H-Index Rankings

University / Institution:

# 98

Country:

# 750

Region:

# 1,627

World:

# 174,010

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.657

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.620

Citation

Total:

4,032

Last 6 Year:

1,738

Last 6 Year/Total:

0.431

John Compton

University of Cape Town

South Africa

Engineering & Technology / Earth Sciences

H-Index Rankings

University / Institution:

# 177

Country:

# 758

Region:

# 1,639

World:

# 176,314

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.543

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.569

Citation

Total:

3,614

Last 6 Year:

1,221

Last 6 Year/Total:

0.338

Johnbosco C. Egbueri

Best Scientist in University/Institution

Chukwuemeka Odumegwu Ojukwu University

Nigeria

Engineering & Technology / Earth Sciences

Engineering/Environmental Geology

Water quality/health risks

Soil erosion/landslides

Geostatistics

Artificial intelligence

H-Index Rankings

University / Institution:

# 1

Country:

# 121

Region:

# 1,652

World:

# 177,967

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

3,252

Last 6 Year:

3,246

Last 6 Year/Total:

0.998

Jonah Choiniere

University of the Witwatersrand

South Africa

Engineering & Technology / Earth Sciences

Paleontology

H-Index Rankings

University / Institution:

# 93

Country:

# 770

Region:

# 1,686

World:

# 179,298

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.882

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.922

Citation

Total:

3,255

Last 6 Year:

2,094

Last 6 Year/Total:

0.643

Bishal Nath Upreti|B.N. Upreti, Bishal Upreti

University of Zambia

Zambia

Engineering & Technology / Earth Sciences

structural geology

Himalayan geology

paleoseismology

H-Index Rankings

University / Institution:

# 4

Country:

# 4

Region:

# 1,778

World:

# 184,339

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.676

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.648

Citation

Total:

6,945

Last 6 Year:

2,229

Last 6 Year/Total:

0.321

Raymond Durrheim

University of the Witwatersrand

South Africa

Engineering & Technology / Earth Sciences

earth science

mining

H-Index Rankings

University / Institution:

# 94

Country:

# 806

Region:

# 1,781

World:

# 184,591

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.647

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.576

Citation

Total:

4,625

Last 6 Year:

2,210

Last 6 Year/Total:

0.478

Andrzej Kijko

University of Pretoria

South Africa

Engineering & Technology / Earth Sciences

Geophysics

hazard and risk

H-Index Rankings

University / Institution:

# 70

Country:

# 815

Region:

# 1,803

World:

# 186,506

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.559

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.427

Citation

Total:

5,848

Last 6 Year:

1,823

Last 6 Year/Total:

0.312

David L. Reid

University of Cape Town

South Africa

Engineering & Technology / Earth Sciences

Earth sciences

geochemistry

geology

H-Index Rankings

University / Institution:

# 192

Country:

# 827

Region:

# 1,821

World:

# 188,295

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.382

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.356

Citation

Total:

2,929

Last 6 Year:

695

Last 6 Year/Total:

0.237

Bouchaou Lhoussaine

Université Ibnou Zohr d'Agadir

Morocco

Engineering & Technology / Earth Sciences

Water resources management

Climate change and impacts

Isotopic hydrology

Karst hydrology

Hydrology in arides zones

H-Index Rankings

University / Institution:

# 1

Country:

# 59

Region:

# 1,883

World:

# 191,230

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.818

i10 Index

Total:

101

Last 6 Year:

Last 6 Year/Total:

0.772

Citation

Total:

4,188

Last 6 Year:

2,737

Last 6 Year/Total:

0.654

Adel R Moustafa

Ain Shams University

Egypt

Engineering & Technology / Earth Sciences

earth sciences

H-Index Rankings

University / Institution:

# 36

Country:

# 467

Region:

# 1,957

World:

# 194,722

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.697

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.597

Citation

Total:

3,581

Last 6 Year:

1,566

Last 6 Year/Total:

0.437

Eric Odada

University of Nairobi

Kenya

Engineering & Technology / Earth Sciences

Geochemistry

Marine Geology

IWRM

Climate Change.

H-Index Rankings

University / Institution:

# 26

Country:

# 83

Region:

# 1,960

World:

# 195,054

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.697

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.640

Citation

Total:

7,526

Last 6 Year:

4,203

Last 6 Year/Total:

0.558

Alexander Kisters

Stellenbosch University

South Africa

Engineering & Technology / Earth Sciences

Structural Geology

Tectonics

Economic geology

Field Geology

H-Index Rankings

University / Institution:

# 119

Country:

# 886

Region:

# 1,996

World:

# 197,610

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.576

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.694

Citation

Total:

3,253

Last 6 Year:

1,338

Last 6 Year/Total:

0.411

Tchakoute Kouamo Herve

Université de Yaounde I

Cameroon

Engineering & Technology / Earth Sciences

Géopolymer cements

H-Index Rankings

University / Institution:

# 1

Country:

# 6

Region:

# 2,020

World:

# 200,199

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.980

Citation

Total:

4,222

Last 6 Year:

3,415

Last 6 Year/Total:

0.809

				AD Scientific Index - Africa World Scientists Rankings - 2024				H INDEX			i10 INDEX			CITATION
University / Institution	Country	Region	World	Name	Country	University / Institution	Subject	Total	Last 6 year	Last 6 year/total	Total	Last 6 year	Last 6 year/total	Total	Last 6 year	Last 6 year/total
5	68	111	21,854	EJM (John) Carranza	South Africa	University of Kwazulu Natal	Engineering & Technology / Earth Sciences Economic Geology \| Mineral Prospectivity Mapping \| Exploration Geochemistry \| Geological Remote Sensing \|	76	59	0.776	203	186	0.916	19,456	11,259	0.579
5	81	138	29,053	Nic Beukes	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Economic Geology \| Iron and manganese deposits \| Precambrian geology \| Sedimentology and basin analyses. \|	70	43	0.614	184	139	0.755	18,052	6,269	0.347
6	91	149	30,929	Jan Kramers	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences isotope geochemistry \| geochronology \|	69	32	0.464	162	107	0.660	28,684	7,496	0.261
23	149	253	46,636	Lewis Ashwal	South Africa	University of the Witwatersrand	Engineering & Technology / Earth Sciences Geology \| Petrology \| Geochemistry \| Tectonics \|	60	35	0.583	132	86	0.652	11,315	3,485	0.308
28	169	292	53,520	Roger MH Smith	South Africa	University of the Witwatersrand	Engineering & Technology / Earth Sciences sedimentology \| vertebrate palaeontology \|	57	37	0.649	139	120	0.863	11,435	4,500	0.394
15	195	343	60,362	Re Schulze	South Africa	University of Kwazulu Natal	Engineering & Technology / Earth Sciences hydrology \| agriculture \| climate change \|	55	25	0.455	152	67	0.441	10,675	2,519	0.236
32	207	367	63,569	Carl Anhaeusser	South Africa	University of the Witwatersrand	Engineering & Technology / Earth Sciences Archaean geology \| Economic Geology \|	54	24	0.444	126	58	0.460	8,309	2,163	0.260
66	250	453	73,534	Anton Le Roex	South Africa	University of Cape Town	Engineering & Technology / Earth Sciences Geochemistry \|	51	28	0.549	85	56	0.659	8,875	2,169	0.244
4	251	454	73,567	Denis Hughes	South Africa	Rhodes University	Engineering & Technology / Earth Sciences	51	27	0.529	156	79	0.506	10,837	3,511	0.324
39	269	484	76,421	JD Clemens	South Africa	Stellenbosch University	Engineering & Technology / Earth Sciences geology \| petrology \|	50	33	0.660	97	73	0.753	14,167	4,495	0.317
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39	273	488	76,695	Bruce S. Rubidge	South Africa	University of the Witwatersrand	Engineering & Technology / Earth Sciences palaeontology \| geology \| stratigraphy \|	50	31	0.620	167	107	0.641	9,839	3,747	0.381
72	274	489	76,766	Anusuya Chinsamy	South Africa	University of Cape Town	Engineering & Technology / Earth Sciences paleontology \| bone histology \| paleobiology \|	50	31	0.620	121	102	0.843	7,352	3,019	0.411
13	275	490	76,982	Marlina A. Elburg	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences igneous petrology \| isotope geochemistry \|	50	30	0.600	112	93	0.830	7,578	3,638	0.480
6	8	507	78,675	Woldeamlak Bewket	Ethiopia	Addis Ababa University	Engineering & Technology / Earth Sciences climate \| water \| watershed management \|	49	44	0.898	91	82	0.901	8,839	5,748	0.650
46	290	527	80,002	Gary Stevens	South Africa	Stellenbosch University	Engineering & Technology / Earth Sciences Geology \| Petrology \| Experimental Petrology \| Geochemistry \|	49	35	0.714	96	78	0.813	8,132	3,720	0.457
9	305	569	84,497	Dirk Frei (Né Landwehr)\|Dirk Landwehr	South Africa	University of the Western Cape	Engineering & Technology / Earth Sciences Geochronology \| Economic Geology \| Sedimentology \| Laser Ablation \| LA-ICP-MS \|	48	33	0.688	126	106	0.841	7,427	3,692	0.497
12	133	604	88,837	Youssef Mm	Egypt	Assiut University	Engineering & Technology / Earth Sciences Structral Geology \|	47	33	0.702	206	138	0.670	11,626	7,132	0.613
18	343	644	92,872	Axel Hofmann	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Archaean geology \|	46	36	0.783	120	102	0.850	8,427	4,929	0.585
87	346	659	94,090	Chris Harris	South Africa	University of Cape Town	Engineering & Technology / Earth Sciences geology \| stable isotopes \|	46	31	0.674	148	105	0.709	8,112	3,640	0.449
9	180	796	107,543	Mostafa R Abukhadra	Egypt	Beni Suef University	Engineering & Technology / Earth Sciences	43	42	0.977	106	103	0.972	5,812	5,563	0.957
54	457	897	116,727	Fernando Abdala	South Africa	University of the Witwatersrand	Engineering & Technology / Earth Sciences paleontology \| zoology \|	42	28	0.667	105	82	0.781	5,074	2,343	0.462
26	466	913	119,514	Dirk Van Reenen	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Metamorphic Petrology \| Field Geology \| Tectonics \| Evolution of High-Grade Terranes \| Fluids \|	42	17	0.405	92	44	0.478	4,777	1,015	0.212
29	532	1,071	132,327	Wladyslaw Altermann	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Geology and Mineral Deposits \| Precambrian \| Early Life \| CO2 sequestration \|	40	22	0.550	73	40	0.548	5,229	1,581	0.302
11	40	1,116	135,280	Daniel Olago	Kenya	University of Nairobi	Engineering & Technology / Earth Sciences geology \| water \| environment \| climate change \|	39	32	0.821	82	63	0.768	6,598	3,094	0.469
71	563	1,158	138,545	J Kinnaird	South Africa	University of the Witwatersrand	Engineering & Technology / Earth Sciences Geology \|	39	25	0.641	85	62	0.729	4,714	2,252	0.478
72	571	1,180	140,824	Roger Gibson	South Africa	University of the Witwatersrand	Engineering & Technology / Earth Sciences Geoscience \|	39	18	0.462	88	44	0.500	4,432	1,149	0.259
4	5	1,195	141,805	Willis Gwenzi\|Gwenzi W, Gwenzi Willis, W Gwenzi	Zimbabwe	University of Zimbabwe	Engineering & Technology / Earth Sciences Ecohydrology \| medical geology \| environmental hydrology \| environmental remediation \| waste management \|	38	35	0.921	98	92	0.939	5,857	5,087	0.869
73	579	1,216	143,050	Tamiru A. Abiye	South Africa	University of the Witwatersrand	Engineering & Technology / Earth Sciences Isotope Hydrology/Hydrogeology/Water Science/Water Resources Management/Water Quality \|	38	31	0.816	95	75	0.789	4,976	3,032	0.609
35	581	1,223	143,285	Sebastian Tappe	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Petrology \| Geochemistry \| Geochronology \| Geodynamics \| Economic Geology \|	38	31	0.816	62	60	0.968	4,661	2,849	0.611
14	21	1,237	144,129	Atalay Ayele	Ethiopia	Addis Ababa University	Engineering & Technology / Earth Sciences Geophysics (Seismology) \|	38	29	0.763	73	63	0.863	5,343	2,283	0.427
			A New and Different Feature!!!! University Subject Rankings in 12 subjects: Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
3	589	1,246	144,862	David Bell	South Africa	Nelson Mandela University	Engineering & Technology / Earth Sciences Mantle Geochemistry \| Cosmochemistry \| Geology of southern Africa and western North America \| Natural philosophy \|	38	28	0.737	49	35	0.714	8,418	2,155	0.256
11	30	1,259	146,491	Kamel Zouari	Tunisia	Université de Sfax	Engineering & Technology / Earth Sciences hydrogeology \| isotopes \| geochemistry \|	38	24	0.632	107	72	0.673	4,895	2,248	0.459
146	600	1,268	147,775	Stephen H Richardson	South Africa	University of Cape Town	Engineering & Technology / Earth Sciences Geosciences \|	38	22	0.579	49	35	0.714	6,907	1,659	0.240
3	25	1,426	158,701	Rihab Hadji	Algeria	Université Setif 1 Ferhat Abbas Setif	Engineering & Technology / Earth Sciences Natural Hazard \| GIS \| RS \| Geotech \| applied geology \|	36	35	0.972	57	57	1.000	3,087	2,757	0.893
45	701	1,498	164,568	Fanus Viljoen	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Geometallurgy \| Diamonds \| Kimberlites \|	36	23	0.639	75	42	0.560	4,307	1,528	0.355
164	703	1,502	165,405	Philip E. Janney	South Africa	University of Cape Town	Engineering & Technology / Earth Sciences Mantle petrology \| mantle geochemistry \| isotope geochemistry \| cosmochemistry \|	36	22	0.611	49	37	0.755	5,514	1,923	0.349
18	30	1,598	171,962	Tenalem Ayenew	Ethiopia	Addis Ababa University	Engineering & Technology / Earth Sciences Hydrogeology \| engineering geology \| modelling \| hydrochemistry and isotope hydrology \|	35	26	0.743	68	56	0.824	4,256	2,196	0.516
98	750	1,627	174,010	F Cotterill	South Africa	Stellenbosch University	Engineering & Technology / Earth Sciences biology \| geology \| geomorphology \| geobiology \| evolution \|	35	23	0.657	71	44	0.620	4,032	1,738	0.431
177	758	1,639	176,314	John Compton	South Africa	University of Cape Town	Engineering & Technology / Earth Sciences	35	19	0.543	65	37	0.569	3,614	1,221	0.338
1	121	1,652	177,967	Johnbosco C. Egbueri	Nigeria	Chukwuemeka Odumegwu Ojukwu University	Engineering & Technology / Earth Sciences Engineering/Environmental Geology \| Water quality/health risks \| Soil erosion/landslides \| Geostatistics \| Artificial intelligence \|	34	34	1.000	69	69	1.000	3,252	3,246	0.998
93	770	1,686	179,298	Jonah Choiniere	South Africa	University of the Witwatersrand	Engineering & Technology / Earth Sciences Paleontology \|	34	30	0.882	64	59	0.922	3,255	2,094	0.643
4	4	1,778	184,339	Bishal Nath Upreti\|B.N. Upreti, Bishal Upreti	Zambia	University of Zambia	Engineering & Technology / Earth Sciences structural geology \| Himalayan geology \| paleoseismology \|	34	23	0.676	54	35	0.648	6,945	2,229	0.321
94	806	1,781	184,591	Raymond Durrheim	South Africa	University of the Witwatersrand	Engineering & Technology / Earth Sciences earth science \| mining \|	34	22	0.647	92	53	0.576	4,625	2,210	0.478
70	815	1,803	186,506	Andrzej Kijko	South Africa	University of Pretoria	Engineering & Technology / Earth Sciences Geophysics \| hazard and risk \|	34	19	0.559	75	32	0.427	5,848	1,823	0.312
192	827	1,821	188,295	David L. Reid	South Africa	University of Cape Town	Engineering & Technology / Earth Sciences Earth sciences \| geochemistry \| geology \|	34	13	0.382	59	21	0.356	2,929	695	0.237
1	59	1,883	191,230	Bouchaou Lhoussaine	Morocco	Université Ibnou Zohr d'Agadir	Engineering & Technology / Earth Sciences Water resources management \| Climate change and impacts \| Isotopic hydrology \| Karst hydrology \| Hydrology in arides zones \|	33	27	0.818	101	78	0.772	4,188	2,737	0.654
36	467	1,957	194,722	Adel R Moustafa	Egypt	Ain Shams University	Engineering & Technology / Earth Sciences earth sciences \|	33	23	0.697	67	40	0.597	3,581	1,566	0.437
26	83	1,960	195,054	Eric Odada	Kenya	University of Nairobi	Engineering & Technology / Earth Sciences Geochemistry \| Marine Geology \| IWRM \| Climate Change. \|	33	23	0.697	50	32	0.640	7,526	4,203	0.558
119	886	1,996	197,610	Alexander Kisters	South Africa	Stellenbosch University	Engineering & Technology / Earth Sciences Structural Geology \| Tectonics \| Economic geology \| Field Geology \|	33	19	0.576	72	50	0.694	3,253	1,338	0.411
1	6	2,020	200,199	Tchakoute Kouamo Herve	Cameroon	Université de Yaounde I	Engineering & Technology / Earth Sciences Géopolymer cements \|	32	32	1.000	49	48	0.980	4,222	3,415	0.809