University, Subject, Country, Region, World

University of Johannesburg Scientists Engineering & Technology / Earth Sciences Rankings 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings and University Subject Rankings. Click here for individual or institutional registration.

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Total 29 scientist, 1 country, 1 institution

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

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:

# 84

Region:

# 142

World:

# 29,506

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.629

i10 Index

Total:

184

Last 6 Year:

141

Last 6 Year/Total:

0.766

Citation

Total:

18,223

Last 6 Year:

6,425

Last 6 Year/Total:

0.353

Jan Kramers

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

isotope geochemistry

geochronology

H-Index Rankings

University / Institution:

# 6

Country:

# 93

Region:

# 154

World:

# 31,401

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.464

i10 Index

Total:

162

Last 6 Year:

109

Last 6 Year/Total:

0.673

Citation

Total:

28,859

Last 6 Year:

7,658

Last 6 Year/Total:

0.265

Marlina A. Elburg

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

igneous petrology

isotope geochemistry

H-Index Rankings

University / Institution:

# 13

Country:

# 280

Region:

# 508

World:

# 77,969

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.620

i10 Index

Total:

113

Last 6 Year:

Last 6 Year/Total:

0.850

Citation

Total:

7,671

Last 6 Year:

3,729

Last 6 Year/Total:

0.486

Axel Hofmann

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Archaean geology

H-Index Rankings

University / Institution:

# 19

Country:

# 349

Region:

# 668

World:

# 94,162

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.804

i10 Index

Total:

121

Last 6 Year:

104

Last 6 Year/Total:

0.860

Citation

Total:

8,576

Last 6 Year:

5,074

Last 6 Year/Total:

0.592

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:

# 28

Country:

# 479

Region:

# 959

World:

# 121,310

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.405

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.489

Citation

Total:

4,798

Last 6 Year:

1,030

Last 6 Year/Total:

0.215

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:

# 30

Country:

# 546

Region:

# 1,110

World:

# 134,325

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:

5,279

Last 6 Year:

1,626

Last 6 Year/Total:

0.308

Sebastian Tappe

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Petrology

Geochemistry

Geochronology

Geodynamics

Economic Geology

H-Index Rankings

University / Institution:

# 36

Country:

# 595

Region:

# 1,259

World:

# 145,541

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:

4,731

Last 6 Year:

2,917

Last 6 Year/Total:

0.617

Fanus Viljoen

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Geometallurgy

Diamonds

Kimberlites

H-Index Rankings

University / Institution:

# 46

Country:

# 718

Region:

# 1,555

World:

# 167,020

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.639

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.587

Citation

Total:

4,346

Last 6 Year:

1,566

Last 6 Year/Total:

0.360

Bruce Cairncross

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Coal geology

mineralogy

geoheritage

H-Index Rankings

University / Institution:

# 73

Country:

# 1,069

Region:

# 2,530

World:

# 227,376

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.548

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.490

Citation

Total:

3,390

Last 6 Year:

1,080

Last 6 Year/Total:

0.319

Geoffrey Hugo Grantham

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Crustal evolution

geology

H-Index Rankings

University / Institution:

# 96

Country:

# 1,418

Region:

# 3,713

World:

# 289,803

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.593

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

Citation

Total:

2,306

Last 6 Year:

697

Last 6 Year/Total:

0.302

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Nicola Wagner

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

coal

H-Index Rankings

University / Institution:

# 102

Country:

# 1,468

Region:

# 3,901

World:

# 300,042

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.808

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.827

Citation

Total:

3,466

Last 6 Year:

2,334

Last 6 Year/Total:

0.673

Michiel De Kock

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Paleomagnetism

stratigraphy

global change

H-Index Rankings

University / Institution:

# 147

Country:

# 2,187

Region:

# 6,667

World:

# 419,107

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.810

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.794

Citation

Total:

2,055

Last 6 Year:

1,248

Last 6 Year/Total:

0.607

Hassina Mouri

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

MedicalGeology

H-Index Rankings

University / Institution:

# 150

Country:

# 2,262

Region:

# 6,983

World:

# 430,474

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.619

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.645

Citation

Total:

1,081

Last 6 Year:

563

Last 6 Year/Total:

0.521

Maria Ferentinou

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Geotechnics

Engineering geology

Geo Hazards

H-Index Rankings

University / Institution:

# 170

Country:

# 2,485

Region:

# 7,916

World:

# 466,359

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.871

Citation

Total:

1,664

Last 6 Year:

1,090

Last 6 Year/Total:

0.655

Jérémie Lehmann

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

tectonics structural geology orogen exploration

H-Index Rankings

University / Institution:

# 186

Country:

# 2,723

Region:

# 9,200

World:

# 511,442

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.889

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.952

Citation

Total:

1,592

Last 6 Year:

766

Last 6 Year/Total:

0.481

Georgy Belyanin

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Geology

Geochemistry

H-Index Rankings

University / Institution:

# 196

Country:

# 2,896

Region:

# 10,242

World:

# 545,338

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.882

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

Citation

Total:

1,116

Last 6 Year:

701

Last 6 Year/Total:

0.628

Albertus Smith

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Geology

Sedimentology

Geometallurgy

H-Index Rankings

University / Institution:

# 239

Country:

# 3,429

Region:

# 13,106

World:

# 632,039

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.900

Citation

Total:

1,206

Last 6 Year:

826

Last 6 Year/Total:

0.685

Ofentse Marvin Moroeng

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Coal geology

Coal petrology

Coal geochemistry

H-Index Rankings

University / Institution:

# 367

Country:

# 5,127

Region:

# 23,796

World:

# 891,702

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.900

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.900

Citation

Total:

180

Last 6 Year:

169

Last 6 Year/Total:

0.939

Tebogo Vincent Makhubela

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Quaternary Geochronology

Cosmogenic nuclides

Quaternary Geology

H-Index Rankings

University / Institution:

# 394

Country:

# 5,433

Region:

# 25,718

World:

# 932,156

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:

685

Last 6 Year:

476

Last 6 Year/Total:

0.695

Herve Wabo

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Paleomagnetism and Field geology

H-Index Rankings

University / Institution:

# 396

Country:

# 5,458

Region:

# 25,886

World:

# 934,570

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:

252

Last 6 Year:

215

Last 6 Year/Total:

0.853

Francois Durand

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Palaeontology

Ecology

Evolution

Philosophy of Science

H-Index Rankings

University / Institution:

# 414

Country:

# 5,637

Region:

# 27,059

World:

# 952,446

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

Citation

Total:

556

Last 6 Year:

245

Last 6 Year/Total:

0.441

Patrick Kirita Gevera

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Medical geology

environmental impact assessment

groundwater quality

H-Index Rankings

University / Institution:

# 539

Country:

# 6,777

Region:

# 34,848

World:

# 1,070,226

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.857

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

155

Last 6 Year:

145

Last 6 Year/Total:

0.935

Lauren Blignaut

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Geology

H-Index Rankings

University / Institution:

# 619

Country:

# 7,581

Region:

# 40,615

World:

# 1,140,203

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.915

Juliet Akoh

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

geology

H-Index Rankings

University / Institution:

# 872

Country:

# 10,077

Region:

# 66,614

World:

# 1,406,764

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:

Last 6 Year:

Last 6 Year/Total:

0.811

Ntando Ngwenya

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Geology

H-Index Rankings

University / Institution:

# 881

Country:

# 10,173

Region:

# 67,727

World:

# 1,417,340

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:

Last 6 Year:

Last 6 Year/Total:

1.000

Jiten Pattnaik

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

High Pressure Geochemistry

Mantle Petrology

Mineralogy

Mafic dykes

Pyroxenites

H-Index Rankings

University / Institution:

# 895

Country:

# 10,332

Region:

# 70,154

World:

# 1,436,232

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:

Last 6 Year:

Last 6 Year/Total:

1.000

Tendai Mapeta

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Geology

Mining Engineering

H-Index Rankings

University / Institution:

# 984

Country:

# 11,140

Region:

# 84,991

World:

# 1,544,745

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Freeman Senzani

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

geology

H-Index Rankings

University / Institution:

# 989

Country:

# 11,184

Region:

# 86,151

World:

# 1,552,024

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Mbalenhle Mpanza

University of Johannesburg

South Africa

Engineering & Technology / Earth Sciences

Geostatistics

mining

machine-learning

environmental science

air quality studies

H-Index Rankings

University / Institution:

# 1,036

Country:

# 11,519

Region:

# 94,112

World:

# 1,602,303

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

				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
5	84	142	29,506	Nic Beukes	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Economic Geology \| Iron and manganese deposits \| Precambrian geology \| Sedimentology and basin analyses. \|	70	44	0.629	184	141	0.766	18,223	6,425	0.353
6	93	154	31,401	Jan Kramers	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences isotope geochemistry \| geochronology \|	69	32	0.464	162	109	0.673	28,859	7,658	0.265
13	280	508	77,969	Marlina A. Elburg	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences igneous petrology \| isotope geochemistry \|	50	31	0.620	113	96	0.850	7,671	3,729	0.486
19	349	668	94,162	Axel Hofmann	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Archaean geology \|	46	37	0.804	121	104	0.860	8,576	5,074	0.592
28	479	959	121,310	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	45	0.489	4,798	1,030	0.215
30	546	1,110	134,325	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	5,279	1,626	0.308
36	595	1,259	145,541	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	4,731	2,917	0.617
46	718	1,555	167,020	Fanus Viljoen	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Geometallurgy \| Diamonds \| Kimberlites \|	36	23	0.639	75	44	0.587	4,346	1,566	0.360
73	1,069	2,530	227,376	Bruce Cairncross	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Coal geology \| mineralogy \| geoheritage \|	31	17	0.548	49	24	0.490	3,390	1,080	0.319
96	1,418	3,713	289,803	Geoffrey Hugo Grantham	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Crustal evolution \| geology \|	27	16	0.593	50	25	0.500	2,306	697	0.302
			Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages
102	1,468	3,901	300,042	Nicola Wagner	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences coal \|	26	21	0.808	52	43	0.827	3,466	2,334	0.673
147	2,187	6,667	419,107	Michiel De Kock	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Paleomagnetism \| stratigraphy \| global change \|	21	17	0.810	34	27	0.794	2,055	1,248	0.607
150	2,262	6,983	430,474	Hassina Mouri	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences MedicalGeology \|	21	13	0.619	31	20	0.645	1,081	563	0.521
170	2,485	7,916	466,359	Maria Ferentinou	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Geotechnics \| Engineering geology \| Geo Hazards \|	19	19	1.000	31	27	0.871	1,664	1,090	0.655
186	2,723	9,200	511,442	Jérémie Lehmann	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences tectonics structural geology orogen exploration \|	18	16	0.889	21	20	0.952	1,592	766	0.481
196	2,896	10,242	545,338	Georgy Belyanin	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Geology \| Geochemistry \|	17	15	0.882	30	25	0.833	1,116	701	0.628
239	3,429	13,106	632,039	Albertus Smith	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Geology \| Sedimentology \| Geometallurgy \|	15	13	0.867	20	18	0.900	1,206	826	0.685
367	5,127	23,796	891,702	Ofentse Marvin Moroeng	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Coal geology \| Coal petrology \| Coal geochemistry \|	10	9	0.900	10	9	0.900	180	169	0.939
394	5,433	25,718	932,156	Tebogo Vincent Makhubela	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Quaternary Geochronology \| Cosmogenic nuclides \| Quaternary Geology \|	9	9	1.000	8	8	1.000	685	476	0.695
396	5,458	25,886	934,570	Herve Wabo	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Paleomagnetism and Field geology \|	9	9	1.000	8	8	1.000	252	215	0.853
414	5,637	27,059	952,446	Francois Durand	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Palaeontology \| Ecology \| Evolution \| Philosophy of Science \|	9	7	0.778	9	6	0.667	556	245	0.441
539	6,777	34,848	1,070,226	Patrick Kirita Gevera	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Medical geology \| environmental impact assessment \| groundwater quality \|	7	6	0.857	5	5	1.000	155	145	0.935
619	7,581	40,615	1,140,203	Lauren Blignaut	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Geology \|	6	5	0.833	3	3	1.000	71	65	0.915
872	10,077	66,614	1,406,764	Juliet Akoh	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences geology \|	2	2	1.000	2	2	1.000	37	30	0.811
881	10,173	67,727	1,417,340	Ntando Ngwenya	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Geology \|	2	2	1.000	1	1	1.000	37	37	1.000
895	10,332	70,154	1,436,232	Jiten Pattnaik	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences High Pressure Geochemistry \| Mantle Petrology \| Mineralogy \| Mafic dykes \| Pyroxenites \|	2	2	1.000	1	1	1.000	17	17	1.000
984	11,140	84,991	1,544,745	Tendai Mapeta	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Geology \| Mining Engineering \|	1	1	1.000	0	0	0	5	5	1.000
989	11,184	86,151	1,552,024	Freeman Senzani	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences geology \|	1	1	1.000	0	0	0	4	4	1.000
1,036	11,519	94,112	1,602,303	Mbalenhle Mpanza	South Africa	University of Johannesburg	Engineering & Technology / Earth Sciences Geostatistics \| mining \| machine-learning \| environmental science \| air quality studies \|	0	0	0	0	0	0	0	0	0