Rankings for Scientist

University, Subject, Country, Region, World

South Africa Scientists Rankings in South Africa 2024

Country

Total 11.565 scientist, 1 country, 56 institution

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Mark Cotton

Stellenbosch University

South Africa

Medical and Health Sciences / Infectious Diseases

HIV

infectious diseases

children

H-Index Rankings

University / Institution:

# 16

Country:

# 101

Region:

# 166

World:

# 33,133

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.627

i10 Index

Total:

280

Last 6 Year:

181

Last 6 Year/Total:

0.646

Citation

Total:

20,445

Last 6 Year:

7,690

Last 6 Year/Total:

0.376

Janusz Tadeusz Paweska

National Institute for Communicable Diseases

South Africa

Medical and Health Sciences / Veterinary Sciences

virology

epidemiology

diagnostics

H-Index Rankings

University / Institution:

# 3

Country:

# 102

Region:

# 167

World:

# 33,292

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.597

i10 Index

Total:

198

Last 6 Year:

156

Last 6 Year/Total:

0.788

Citation

Total:

16,992

Last 6 Year:

8,003

Last 6 Year/Total:

0.471

Ed Rybicki

University of Cape Town

South Africa

Medical and Health Sciences / Virology

Virology

Vaccinology

Plant Biotechnology

H-Index Rankings

University / Institution:

# 25

Country:

# 103

Region:

# 168

World:

# 33,638

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.507

i10 Index

Total:

216

Last 6 Year:

127

Last 6 Year/Total:

0.588

Citation

Total:

15,281

Last 6 Year:

4,803

Last 6 Year/Total:

0.314

Olubukola Oluranti Babalola

North West University

South Africa

Agriculture & Forestry / Soil Sciences and Plant Nutrition

Microbial Ecology

Soil Metagenomics

Plant-Microbe Interactions

H-Index Rankings

University / Institution:

# 6

Country:

# 104

Region:

# 170

World:

# 34,008

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.909

i10 Index

Total:

240

Last 6 Year:

228

Last 6 Year/Total:

0.950

Citation

Total:

20,972

Last 6 Year:

18,757

Last 6 Year/Total:

0.894

Etheresia Pretorius

Stellenbosch University

South Africa

Medical and Health Sciences / Physiology

erythrocytes

fibrinogen

platelets

coagulation

long covid

H-Index Rankings

University / Institution:

# 17

Country:

# 105

Region:

# 174

World:

# 34,281

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.742

i10 Index

Total:

217

Last 6 Year:

155

Last 6 Year/Total:

0.714

Citation

Total:

14,405

Last 6 Year:

9,064

Last 6 Year/Total:

0.629

Leslie Swartz

Stellenbosch University

South Africa

Social Sciences / Sociology

Disability studies

public mental health

cultural aspects of health care

H-Index Rankings

University / Institution:

# 18

Country:

# 106

Region:

# 175

World:

# 34,483

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.682

i10 Index

Total:

300

Last 6 Year:

202

Last 6 Year/Total:

0.673

Citation

Total:

19,967

Last 6 Year:

9,553

Last 6 Year/Total:

0.478

John Wilson

Stellenbosch University

South Africa

Natural Sciences / Biological Science

Ecology

Invasion Science

Biological Invasions

H-Index Rankings

University / Institution:

# 19

Country:

# 107

Region:

# 180

World:

# 35,807

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

161

Last 6 Year:

146

Last 6 Year/Total:

0.907

Citation

Total:

18,139

Last 6 Year:

10,574

Last 6 Year/Total:

0.583

Andreas Henri Diacon

Stellenbosch University

South Africa

Medical and Health Sciences / Infectious Diseases

Tuberculosis

medicine

microbiology

H-Index Rankings

University / Institution:

# 20

Country:

# 108

Region:

# 182

World:

# 35,988

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.738

i10 Index

Total:

168

Last 6 Year:

138

Last 6 Year/Total:

0.821

Citation

Total:

17,268

Last 6 Year:

8,897

Last 6 Year/Total:

0.515

Ruud Schropp

University of the Western Cape

South Africa

Engineering & Technology / Energy Engineering

photovoltaics

nanomaterials

nanophotonics

H-Index Rankings

University / Institution:

# 2

Country:

# 109

Region:

# 184

World:

# 36,913

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.508

i10 Index

Total:

268

Last 6 Year:

Last 6 Year/Total:

0.325

Citation

Total:

17,528

Last 6 Year:

5,540

Last 6 Year/Total:

0.316

Fiona Baker

University of the Witwatersrand

South Africa

Others

sleep

thermoregulation

brain

alcohol

H-Index Rankings

University / Institution:

# 19

Country:

# 110

Region:

# 187

World:

# 37,520

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.797

i10 Index

Total:

153

Last 6 Year:

139

Last 6 Year/Total:

0.908

Citation

Total:

14,256

Last 6 Year:

10,431

Last 6 Year/Total:

0.732

Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages

Viness Pillay

University of the Witwatersrand

South Africa

Engineering & Technology / Bioengineering

Biomaterials

Advanced Drug Delivery

Atomistic Simulations

Implant

Neurotherapeutics

H-Index Rankings

University / Institution:

# 20

Country:

# 111

Region:

# 188

World:

# 37,813

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.703

i10 Index

Total:

249

Last 6 Year:

178

Last 6 Year/Total:

0.715

Citation

Total:

15,962

Last 6 Year:

9,156

Last 6 Year/Total:

0.574

Carolyn Williamson

University of Cape Town

South Africa

Others

hiv

H-Index Rankings

University / Institution:

# 26

Country:

# 112

Region:

# 189

World:

# 37,880

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.688

i10 Index

Total:

175

Last 6 Year:

108

Last 6 Year/Total:

0.617

Citation

Total:

21,477

Last 6 Year:

11,348

Last 6 Year/Total:

0.528

Graham Ih Kerley

Nelson Mandela University

South Africa

Natural Sciences / Biological Science

Conservation biology

megaherbivore ecology

predator prey interactions

ecological history

H-Index Rankings

University / Institution:

# 2

Country:

# 113

Region:

# 191

World:

# 38,086

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.641

i10 Index

Total:

216

Last 6 Year:

135

Last 6 Year/Total:

0.625

Citation

Total:

15,623

Last 6 Year:

6,694

Last 6 Year/Total:

0.428

Helen Cox

University of Cape Town

South Africa

Medical and Health Sciences / Medical Microbiology

H-Index Rankings

University / Institution:

# 27

Country:

# 114

Region:

# 193

World:

# 38,123

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.641

i10 Index

Total:

142

Last 6 Year:

Last 6 Year/Total:

0.662

Citation

Total:

14,656

Last 6 Year:

5,333

Last 6 Year/Total:

0.364

Christopher Mcquaid

Rhodes University

South Africa

Agriculture & Forestry / Fisheries

Marine ecology

H-Index Rankings

University / Institution:

# 3

Country:

# 115

Region:

# 194

World:

# 38,658

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.516

i10 Index

Total:

261

Last 6 Year:

165

Last 6 Year/Total:

0.632

Citation

Total:

14,530

Last 6 Year:

4,821

Last 6 Year/Total:

0.332

Leslie Gordon Underhill

University of Cape Town

South Africa

Natural Sciences / Mathematical Sciences

statistical ecology

biodiversity informatics

citizen science

moult

H-Index Rankings

University / Institution:

# 28

Country:

# 116

Region:

# 195

World:

# 38,828

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.469

i10 Index

Total:

250

Last 6 Year:

109

Last 6 Year/Total:

0.436

Citation

Total:

16,824

Last 6 Year:

4,358

Last 6 Year/Total:

0.259

Faizal Bux

Best Scientist in University/Institution

Durban University of Technology

South Africa

Engineering & Technology / Environmental Science & Engineering

Wastewater Technology

Algal Biotechnology

Biofuels

Bioremediation

H-Index Rankings

University / Institution:

# 1

Country:

# 117

Region:

# 198

World:

# 39,180

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.873

i10 Index

Total:

198

Last 6 Year:

166

Last 6 Year/Total:

0.838

Citation

Total:

16,815

Last 6 Year:

11,092

Last 6 Year/Total:

0.660

Onisimo Mutanga

University of Kwazulu Natal

South Africa

Others

H-Index Rankings

University / Institution:

# 7

Country:

# 118

Region:

# 199

World:

# 39,197

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.857

i10 Index

Total:

237

Last 6 Year:

213

Last 6 Year/Total:

0.899

Citation

Total:

17,721

Last 6 Year:

11,536

Last 6 Year/Total:

0.651

Petrus J De Vries

University of Cape Town

South Africa

Others

H-Index Rankings

University / Institution:

# 29

Country:

# 119

Region:

# 200

World:

# 39,396

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

i10 Index

Total:

148

Last 6 Year:

128

Last 6 Year/Total:

0.865

Citation

Total:

17,065

Last 6 Year:

10,013

Last 6 Year/Total:

0.587

Ralf Henkel

University of the Western Cape

South Africa

Agriculture & Forestry / Plant Science

Andrology

Oxidative stress

Medicinal Plants

reactive oxygen species

male infertility

H-Index Rankings

University / Institution:

# 3

Country:

# 120

Region:

# 201

World:

# 39,477

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.746

i10 Index

Total:

171

Last 6 Year:

145

Last 6 Year/Total:

0.848

Citation

Total:

14,182

Last 6 Year:

9,196

Last 6 Year/Total:

0.648

Kavilan Moodley

University of Kwazulu Natal

South Africa

Engineering & Technology / Meteorology & Atmospheric Sciences

astrophysics

cosmology

H-Index Rankings

University / Institution:

# 8

Country:

# 121

Region:

# 204

World:

# 39,706

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.698

i10 Index

Total:

128

Last 6 Year:

105

Last 6 Year/Total:

0.820

Citation

Total:

14,518

Last 6 Year:

7,607

Last 6 Year/Total:

0.524

Nelia Patricia Steyn

University of Cape Town

South Africa

Medical and Health Sciences / Nutrition and Dietetics

H-Index Rankings

University / Institution:

# 30

Country:

# 122

Region:

# 207

World:

# 39,922

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.651

i10 Index

Total:

141

Last 6 Year:

Last 6 Year/Total:

0.674

Citation

Total:

30,283

Last 6 Year:

12,464

Last 6 Year/Total:

0.412

Nigel C Bennett

University of Pretoria

South Africa

Natural Sciences / Biological Science

mole-rats

Reproduction

physiology...

H-Index Rankings

University / Institution:

# 8

Country:

# 123

Region:

# 208

World:

# 40,189

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.587

i10 Index

Total:

350

Last 6 Year:

241

Last 6 Year/Total:

0.689

Citation

Total:

17,321

Last 6 Year:

7,326

Last 6 Year/Total:

0.423

Bhekie Mamba

University of South Africa

South Africa

Natural Sciences / Chemical Sciences

Nanotechnology for Water Treatment

Membrane Technology

Water Treatment Technologies

H-Index Rankings

University / Institution:

# 2

Country:

# 124

Region:

# 211

World:

# 41,181

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.823

i10 Index

Total:

335

Last 6 Year:

280

Last 6 Year/Total:

0.836

Citation

Total:

17,983

Last 6 Year:

13,159

Last 6 Year/Total:

0.732

Matt Hilton

University of Kwazulu Natal

South Africa

Natural Sciences / Biological Science

galaxy evolution

clusters of galaxies

cosmology

H-Index Rankings

University / Institution:

# 9

Country:

# 125

Region:

# 216

World:

# 41,790

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.677

i10 Index

Total:

123

Last 6 Year:

109

Last 6 Year/Total:

0.886

Citation

Total:

14,210

Last 6 Year:

7,718

Last 6 Year/Total:

0.543

Mathieu Rouget

University of Kwazulu Natal

South Africa

Natural Sciences / Biological Science

Biological invasions

biodiversity conservation

land use planning

socio-ecological systems

H-Index Rankings

University / Institution:

# 10

Country:

# 126

Region:

# 218

World:

# 41,974

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.645

i10 Index

Total:

117

Last 6 Year:

103

Last 6 Year/Total:

0.880

Citation

Total:

18,947

Last 6 Year:

6,178

Last 6 Year/Total:

0.326

Ben-Erik Van Wyk

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Taxonomy

Ethnobotany

Medicinal plants

Apiaceae

Umbelliferae

H-Index Rankings

University / Institution:

# 7

Country:

# 127

Region:

# 219

World:

# 41,995

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.629

i10 Index

Total:

270

Last 6 Year:

127

Last 6 Year/Total:

0.470

Citation

Total:

19,214

Last 6 Year:

7,428

Last 6 Year/Total:

0.387

Kenneth Ikechukwu Ozoemena

University of the Witwatersrand

South Africa

Natural Sciences / Chemical Sciences

Electrochemistry

Batteries

Fuel Cells

Electrolyzers

Sensors

H-Index Rankings

University / Institution:

# 21

Country:

# 128

Region:

# 220

World:

# 42,007

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.629

i10 Index

Total:

211

Last 6 Year:

150

Last 6 Year/Total:

0.711

Citation

Total:

11,034

Last 6 Year:

5,142

Last 6 Year/Total:

0.466

Lynne Shannon

University of Cape Town

South Africa

Agriculture & Forestry / Fisheries

fisheries

marine

Benguela

indicators

ecosystem

H-Index Rankings

University / Institution:

# 31

Country:

# 129

Region:

# 222

World:

# 42,309

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.581

i10 Index

Total:

119

Last 6 Year:

Last 6 Year/Total:

0.723

Citation

Total:

13,291

Last 6 Year:

4,835

Last 6 Year/Total:

0.364

TA Stenstrom

Durban University of Technology

South Africa

Engineering & Technology / Chemical Engineering

H-Index Rankings

University / Institution:

# 2

Country:

# 130

Region:

# 223

World:

# 42,378

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.565

i10 Index

Total:

149

Last 6 Year:

Last 6 Year/Total:

0.658

Citation

Total:

11,591

Last 6 Year:

4,613

Last 6 Year/Total:

0.398

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.

George Ekama

University of Cape Town

South Africa

Engineering & Technology / Environmental Science & Engineering

Environmental Engineerning

H-Index Rankings

University / Institution:

# 32

Country:

# 131

Region:

# 224

World:

# 42,430

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.548

i10 Index

Total:

195

Last 6 Year:

Last 6 Year/Total:

0.508

Citation

Total:

15,731

Last 6 Year:

4,605

Last 6 Year/Total:

0.293

Nicholas M Odhiambo

University of South Africa

South Africa

Economics & Econometrics / Economics

Macroeconomic Policy

H-Index Rankings

University / Institution:

# 3

Country:

# 132

Region:

# 226

World:

# 43,168

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.869

i10 Index

Total:

219

Last 6 Year:

199

Last 6 Year/Total:

0.909

Citation

Total:

14,071

Last 6 Year:

10,004

Last 6 Year/Total:

0.711

Heidi Abrahamse

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Photobiology

Photochemistry

Photodynamic therapy

Wound healing

Stem cells

H-Index Rankings

University / Institution:

# 8

Country:

# 133

Region:

# 227

World:

# 43,423

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.770

i10 Index

Total:

203

Last 6 Year:

175

Last 6 Year/Total:

0.862

Citation

Total:

14,377

Last 6 Year:

9,914

Last 6 Year/Total:

0.690

D. Buckley ⁱ

South African Astronomical Observatory

South Africa

Engineering & Technology / Aerospace Engineering

Astronomy

H-Index Rankings

University / Institution:

# 1

Country:

# 134

Region:

# 229

World:

# 44,120

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.623

i10 Index

Total:

292

Last 6 Year:

160

Last 6 Year/Total:

0.548

Citation

Total:

20,246

Last 6 Year:

10,847

Last 6 Year/Total:

0.536

Kelly Chibale

University of Cape Town

South Africa

Natural Sciences / Chemical Sciences

H-Index Rankings

University / Institution:

# 33

Country:

# 135

Region:

# 230

World:

# 44,126

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.623

i10 Index

Total:

251

Last 6 Year:

196

Last 6 Year/Total:

0.781

Citation

Total:

12,957

Last 6 Year:

6,192

Last 6 Year/Total:

0.478

Teresa Coutinho

University of Pretoria

South Africa

Agriculture & Forestry / Plant Science

microbiology

plant pathology

H-Index Rankings

University / Institution:

# 9

Country:

# 136

Region:

# 231

World:

# 44,276

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.607

i10 Index

Total:

159

Last 6 Year:

112

Last 6 Year/Total:

0.704

Citation

Total:

12,091

Last 6 Year:

4,744

Last 6 Year/Total:

0.392

David L. Tabb

Stellenbosch University

South Africa

Natural Sciences / Chemical Sciences

Proteomics

Bioinformatics

Mass Spectrometry

H-Index Rankings

University / Institution:

# 21

Country:

# 137

Region:

# 232

World:

# 44,317

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.607

i10 Index

Total:

110

Last 6 Year:

Last 6 Year/Total:

0.755

Citation

Total:

26,412

Last 6 Year:

11,826

Last 6 Year/Total:

0.448

Willem Heber (Emile) Van Zyl

Stellenbosch University

South Africa

Medical and Health Sciences / Microbiology

Yeast Biotechnology

H-Index Rankings

University / Institution:

# 22

Country:

# 138

Region:

# 233

World:

# 44,362

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.590

i10 Index

Total:

166

Last 6 Year:

109

Last 6 Year/Total:

0.657

Citation

Total:

20,145

Last 6 Year:

6,000

Last 6 Year/Total:

0.298

Malcolm Collins

University of Cape Town

South Africa

Medical and Health Sciences / Sports Medicine

H-Index Rankings

University / Institution:

# 34

Country:

# 139

Region:

# 234

World:

# 44,577

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.557

i10 Index

Total:

137

Last 6 Year:

103

Last 6 Year/Total:

0.752

Citation

Total:

10,999

Last 6 Year:

3,804

Last 6 Year/Total:

0.346

Peter Zilla

University of Cape Town

South Africa

Others

Heart Valve Research

H-Index Rankings

University / Institution:

# 35

Country:

# 140

Region:

# 235

World:

# 44,697

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.525

i10 Index

Total:

182

Last 6 Year:

Last 6 Year/Total:

0.522

Citation

Total:

12,919

Last 6 Year:

3,737

Last 6 Year/Total:

0.289

Jill M. Farrant

University of Cape Town

South Africa

Agriculture & Forestry / Plant Science

Plant Science

H-Index Rankings

University / Institution:

# 36

Country:

# 141

Region:

# 236

World:

# 44,723

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.525

i10 Index

Total:

140

Last 6 Year:

Last 6 Year/Total:

0.707

Citation

Total:

12,782

Last 6 Year:

3,844

Last 6 Year/Total:

0.301

Louis Scott

University of the Free State

South Africa

Agriculture & Forestry / Plant Science

Pollen analysis

palaeoscience

palynology

palaeoecology

H-Index Rankings

University / Institution:

# 2

Country:

# 142

Region:

# 237

World:

# 44,861

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.492

i10 Index

Total:

149

Last 6 Year:

Last 6 Year/Total:

0.651

Citation

Total:

10,388

Last 6 Year:

3,221

Last 6 Year/Total:

0.310

John S. Terblanche

Stellenbosch University

South Africa

Agriculture & Forestry / Entomology & Pesticides

Evolutionary physiology - insect physiology - physiological plasticity

H-Index Rankings

University / Institution:

# 23

Country:

# 143

Region:

# 243

World:

# 45,948

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.700

i10 Index

Total:

152

Last 6 Year:

119

Last 6 Year/Total:

0.783

Citation

Total:

12,775

Last 6 Year:

6,544

Last 6 Year/Total:

0.512

Wolfgang Preiser

Stellenbosch University

South Africa

Medical and Health Sciences / Medical Virology

Medical Virology

HIV

Virological Diagnosis

Emerging viral diseases

H-Index Rankings

University / Institution:

# 24

Country:

# 144

Region:

# 245

World:

# 46,099

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

173

Last 6 Year:

107

Last 6 Year/Total:

0.618

Citation

Total:

23,844

Last 6 Year:

14,326

Last 6 Year/Total:

0.601

Kevin Durrheim

University of Johannesburg

South Africa

Social Sciences / Psychology

Social psychology

race and ethnic studies

research methods

H-Index Rankings

University / Institution:

# 9

Country:

# 145

Region:

# 246

World:

# 46,238

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.650

i10 Index

Total:

132

Last 6 Year:

Last 6 Year/Total:

0.667

Citation

Total:

21,637

Last 6 Year:

8,025

Last 6 Year/Total:

0.371

Valerie Mizrahi

University of Cape Town

South Africa

Medical and Health Sciences / Infectious Diseases

Tuberculosis

microbiology

drug discovery

H-Index Rankings

University / Institution:

# 37

Country:

# 146

Region:

# 247

World:

# 46,239

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.650

i10 Index

Total:

132

Last 6 Year:

Last 6 Year/Total:

0.667

Citation

Total:

11,870

Last 6 Year:

4,152

Last 6 Year/Total:

0.350

ETF Witkowski

University of the Witwatersrand

South Africa

Agriculture & Forestry / Plant Science

Plant ecology

plant ecophysiology

conservation biology

invasion biology

ethnoecology

H-Index Rankings

University / Institution:

# 22

Country:

# 147

Region:

# 250

World:

# 46,585

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.583

i10 Index

Total:

206

Last 6 Year:

133

Last 6 Year/Total:

0.646

Citation

Total:

12,988

Last 6 Year:

4,322

Last 6 Year/Total:

0.333

Len Barbour

Stellenbosch University

South Africa

Natural Sciences / Chemical Sciences

supramolecular chemistry

crystal engineering

materials chemistry

solid-state chemistry

porous materials

H-Index Rankings

University / Institution:

# 25

Country:

# 148

Region:

# 251

World:

# 46,593

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.583

i10 Index

Total:

199

Last 6 Year:

Last 6 Year/Total:

0.482

Citation

Total:

18,589

Last 6 Year:

4,508

Last 6 Year/Total:

0.243

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:

# 252

World:

# 46,635

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

Stephen Tollman

University of the Witwatersrand

South Africa

Medical and Health Sciences / Epidemiology and Public Health

Public Health

demography

epidemiology

H-Index Rankings

University / Institution:

# 24

Country:

# 150

Region:

# 253

World:

# 46,759

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.567

i10 Index

Total:

130

Last 6 Year:

Last 6 Year/Total:

0.600

Citation

Total:

13,262

Last 6 Year:

4,110

Last 6 Year/Total:

0.310

				AD Scientific Index - 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
16	101	166	33,133	Mark Cotton	South Africa	Stellenbosch University	Medical and Health Sciences / Infectious Diseases HIV \| infectious diseases \| children \|	67	42	0.627	280	181	0.646	20,445	7,690	0.376
3	102	167	33,292	Janusz Tadeusz Paweska	South Africa	National Institute for Communicable Diseases	Medical and Health Sciences / Veterinary Sciences virology \| epidemiology \| diagnostics \|	67	40	0.597	198	156	0.788	16,992	8,003	0.471
25	103	168	33,638	Ed Rybicki	South Africa	University of Cape Town	Medical and Health Sciences / Virology Virology \| Vaccinology \| Plant Biotechnology \|	67	34	0.507	216	127	0.588	15,281	4,803	0.314
6	104	170	34,008	Olubukola Oluranti Babalola	South Africa	North West University	Agriculture & Forestry / Soil Sciences and Plant Nutrition Microbial Ecology \| Soil Metagenomics \| Plant-Microbe Interactions \|	66	60	0.909	240	228	0.950	20,972	18,757	0.894
17	105	174	34,281	Etheresia Pretorius	South Africa	Stellenbosch University	Medical and Health Sciences / Physiology erythrocytes \| fibrinogen \| platelets \| coagulation \| long covid \|	66	49	0.742	217	155	0.714	14,405	9,064	0.629
18	106	175	34,483	Leslie Swartz	South Africa	Stellenbosch University	Social Sciences / Sociology Disability studies \| public mental health \| cultural aspects of health care \|	66	45	0.682	300	202	0.673	19,967	9,553	0.478
19	107	180	35,807	John Wilson	South Africa	Stellenbosch University	Natural Sciences / Biological Science Ecology \| Invasion Science \| Biological Invasions \|	65	52	0.800	161	146	0.907	18,139	10,574	0.583
20	108	182	35,988	Andreas Henri Diacon	South Africa	Stellenbosch University	Medical and Health Sciences / Infectious Diseases Tuberculosis \| medicine \| microbiology \|	65	48	0.738	168	138	0.821	17,268	8,897	0.515
2	109	184	36,913	Ruud Schropp	South Africa	University of the Western Cape	Engineering & Technology / Energy Engineering photovoltaics \| nanomaterials \| nanophotonics \|	65	33	0.508	268	87	0.325	17,528	5,540	0.316
19	110	187	37,520	Fiona Baker	South Africa	University of the Witwatersrand	Others sleep \| thermoregulation \| brain \| alcohol \|	64	51	0.797	153	139	0.908	14,256	10,431	0.732
			Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages
20	111	188	37,813	Viness Pillay	South Africa	University of the Witwatersrand	Engineering & Technology / Bioengineering Biomaterials \| Advanced Drug Delivery \| Atomistic Simulations \| Implant \| Neurotherapeutics \|	64	45	0.703	249	178	0.715	15,962	9,156	0.574
26	112	189	37,880	Carolyn Williamson	South Africa	University of Cape Town	Others hiv \|	64	44	0.688	175	108	0.617	21,477	11,348	0.528
2	113	191	38,086	Graham Ih Kerley	South Africa	Nelson Mandela University	Natural Sciences / Biological Science Conservation biology \| megaherbivore ecology \| predator prey interactions \| ecological history \|	64	41	0.641	216	135	0.625	15,623	6,694	0.428
27	114	193	38,123	Helen Cox	South Africa	University of Cape Town	Medical and Health Sciences / Medical Microbiology	64	41	0.641	142	94	0.662	14,656	5,333	0.364
3	115	194	38,658	Christopher Mcquaid	South Africa	Rhodes University	Agriculture & Forestry / Fisheries Marine ecology \|	64	33	0.516	261	165	0.632	14,530	4,821	0.332
28	116	195	38,828	Leslie Gordon Underhill	South Africa	University of Cape Town	Natural Sciences / Mathematical Sciences statistical ecology \| biodiversity informatics \| citizen science \| moult \|	64	30	0.469	250	109	0.436	16,824	4,358	0.259
1	117	198	39,180	Faizal Bux	South Africa	Durban University of Technology	Engineering & Technology / Environmental Science & Engineering Wastewater Technology \| Algal Biotechnology \| Biofuels \| Bioremediation \|	63	55	0.873	198	166	0.838	16,815	11,092	0.660
7	118	199	39,197	Onisimo Mutanga	South Africa	University of Kwazulu Natal	Others	63	54	0.857	237	213	0.899	17,721	11,536	0.651
29	119	200	39,396	Petrus J De Vries	South Africa	University of Cape Town	Others	63	49	0.778	148	128	0.865	17,065	10,013	0.587
3	120	201	39,477	Ralf Henkel	South Africa	University of the Western Cape	Agriculture & Forestry / Plant Science Andrology \| Oxidative stress \| Medicinal Plants \| reactive oxygen species \| male infertility \|	63	47	0.746	171	145	0.848	14,182	9,196	0.648
8	121	204	39,706	Kavilan Moodley	South Africa	University of Kwazulu Natal	Engineering & Technology / Meteorology & Atmospheric Sciences astrophysics \| cosmology \|	63	44	0.698	128	105	0.820	14,518	7,607	0.524
30	122	207	39,922	Nelia Patricia Steyn	South Africa	University of Cape Town	Medical and Health Sciences / Nutrition and Dietetics	63	41	0.651	141	95	0.674	30,283	12,464	0.412
8	123	208	40,189	Nigel C Bennett	South Africa	University of Pretoria	Natural Sciences / Biological Science mole-rats \| Reproduction \| physiology... \|	63	37	0.587	350	241	0.689	17,321	7,326	0.423
2	124	211	41,181	Bhekie Mamba	South Africa	University of South Africa	Natural Sciences / Chemical Sciences Nanotechnology for Water Treatment \| Membrane Technology \| Water Treatment Technologies \|	62	51	0.823	335	280	0.836	17,983	13,159	0.732
9	125	216	41,790	Matt Hilton	South Africa	University of Kwazulu Natal	Natural Sciences / Biological Science galaxy evolution \| clusters of galaxies \| cosmology \|	62	42	0.677	123	109	0.886	14,210	7,718	0.543
10	126	218	41,974	Mathieu Rouget	South Africa	University of Kwazulu Natal	Natural Sciences / Biological Science Biological invasions \| biodiversity conservation \| land use planning \| socio-ecological systems \|	62	40	0.645	117	103	0.880	18,947	6,178	0.326
7	127	219	41,995	Ben-Erik Van Wyk	South Africa	University of Johannesburg	Natural Sciences / Biological Science Taxonomy \| Ethnobotany \| Medicinal plants \| Apiaceae \| Umbelliferae \|	62	39	0.629	270	127	0.470	19,214	7,428	0.387
21	128	220	42,007	Kenneth Ikechukwu Ozoemena	South Africa	University of the Witwatersrand	Natural Sciences / Chemical Sciences Electrochemistry \| Batteries \| Fuel Cells \| Electrolyzers \| Sensors \|	62	39	0.629	211	150	0.711	11,034	5,142	0.466
31	129	222	42,309	Lynne Shannon	South Africa	University of Cape Town	Agriculture & Forestry / Fisheries fisheries \| marine \| Benguela \| indicators \| ecosystem \|	62	36	0.581	119	86	0.723	13,291	4,835	0.364
2	130	223	42,378	TA Stenstrom	South Africa	Durban University of Technology	Engineering & Technology / Chemical Engineering	62	35	0.565	149	98	0.658	11,591	4,613	0.398
			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.
32	131	224	42,430	George Ekama	South Africa	University of Cape Town	Engineering & Technology / Environmental Science & Engineering Environmental Engineerning \|	62	34	0.548	195	99	0.508	15,731	4,605	0.293
3	132	226	43,168	Nicholas M Odhiambo	South Africa	University of South Africa	Economics & Econometrics / Economics Macroeconomic Policy \|	61	53	0.869	219	199	0.909	14,071	10,004	0.711
8	133	227	43,423	Heidi Abrahamse	South Africa	University of Johannesburg	Natural Sciences / Biological Science Photobiology \| Photochemistry \| Photodynamic therapy \| Wound healing \| Stem cells \|	61	47	0.770	203	175	0.862	14,377	9,914	0.690
1	134	229	44,120	D. Buckley ⁱ	South Africa	South African Astronomical Observatory	Engineering & Technology / Aerospace Engineering Astronomy \|	61	38	0.623	292	160	0.548	20,246	10,847	0.536
33	135	230	44,126	Kelly Chibale	South Africa	University of Cape Town	Natural Sciences / Chemical Sciences	61	38	0.623	251	196	0.781	12,957	6,192	0.478
9	136	231	44,276	Teresa Coutinho	South Africa	University of Pretoria	Agriculture & Forestry / Plant Science microbiology \| plant pathology \|	61	37	0.607	159	112	0.704	12,091	4,744	0.392
21	137	232	44,317	David L. Tabb	South Africa	Stellenbosch University	Natural Sciences / Chemical Sciences Proteomics \| Bioinformatics \| Mass Spectrometry \|	61	37	0.607	110	83	0.755	26,412	11,826	0.448
22	138	233	44,362	Willem Heber (Emile) Van Zyl	South Africa	Stellenbosch University	Medical and Health Sciences / Microbiology Yeast Biotechnology \|	61	36	0.590	166	109	0.657	20,145	6,000	0.298
34	139	234	44,577	Malcolm Collins	South Africa	University of Cape Town	Medical and Health Sciences / Sports Medicine	61	34	0.557	137	103	0.752	10,999	3,804	0.346
35	140	235	44,697	Peter Zilla	South Africa	University of Cape Town	Others Heart Valve Research \|	61	32	0.525	182	95	0.522	12,919	3,737	0.289
36	141	236	44,723	Jill M. Farrant	South Africa	University of Cape Town	Agriculture & Forestry / Plant Science Plant Science \|	61	32	0.525	140	99	0.707	12,782	3,844	0.301
2	142	237	44,861	Louis Scott	South Africa	University of the Free State	Agriculture & Forestry / Plant Science Pollen analysis \| palaeoscience \| palynology \| palaeoecology \|	61	30	0.492	149	97	0.651	10,388	3,221	0.310
23	143	243	45,948	John S. Terblanche	South Africa	Stellenbosch University	Agriculture & Forestry / Entomology & Pesticides Evolutionary physiology - insect physiology - physiological plasticity \|	60	42	0.700	152	119	0.783	12,775	6,544	0.512
24	144	245	46,099	Wolfgang Preiser	South Africa	Stellenbosch University	Medical and Health Sciences / Medical Virology Medical Virology \| HIV \| Virological Diagnosis \| Emerging viral diseases \|	60	40	0.667	173	107	0.618	23,844	14,326	0.601
9	145	246	46,238	Kevin Durrheim	South Africa	University of Johannesburg	Social Sciences / Psychology Social psychology \| race and ethnic studies \| research methods \|	60	39	0.650	132	88	0.667	21,637	8,025	0.371
37	146	247	46,239	Valerie Mizrahi	South Africa	University of Cape Town	Medical and Health Sciences / Infectious Diseases Tuberculosis \| microbiology \| drug discovery \|	60	39	0.650	132	88	0.667	11,870	4,152	0.350
22	147	250	46,585	ETF Witkowski	South Africa	University of the Witwatersrand	Agriculture & Forestry / Plant Science Plant ecology \| plant ecophysiology \| conservation biology \| invasion biology \| ethnoecology \|	60	35	0.583	206	133	0.646	12,988	4,322	0.333
25	148	251	46,593	Len Barbour	South Africa	Stellenbosch University	Natural Sciences / Chemical Sciences supramolecular chemistry \| crystal engineering \| materials chemistry \| solid-state chemistry \| porous materials \|	60	35	0.583	199	96	0.482	18,589	4,508	0.243
23	149	252	46,635	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
24	150	253	46,759	Stephen Tollman	South Africa	University of the Witwatersrand	Medical and Health Sciences / Epidemiology and Public Health Public Health \| demography \| epidemiology \|	60	34	0.567	130	78	0.600	13,262	4,110	0.310