World

i10 Productivity
Rankings

University of Johannesburg ScientistsNatural Sciences / Biological Science i10 Productivity Rankings 2024

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)

Country Name

Total 34 scientist, 1 country, 0 institution

List without CERN, Statistical Data etc

Sort by last 6 years i10 Index

Ben-Erik Van Wyk

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Taxonomy

Ethnobotany

Medicinal plants

Apiaceae

Umbelliferae

i10 Productivity Rankings

University / Institution:

# 6

Country:

# 63

Region:

# 124

World:

# 15,879

i10 Index

Total:

274

Last 6 Year:

131

Last 6 Year/Total:

0.478

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.629

Citation

Total:

19,413

Last 6 Year:

7,638

Last 6 Year/Total:

0.393

Heidi Abrahamse

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Photobiology

Photochemistry

Photodynamic therapy

Wound healing

Stem cells

i10 Productivity Rankings

University / Institution:

# 9

Country:

# 134

Region:

# 241

World:

# 28,884

i10 Index

Total:

208

Last 6 Year:

182

Last 6 Year/Total:

0.875

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.787

Citation

Total:

14,904

Last 6 Year:

10,430

Last 6 Year/Total:

0.700

Jhj Van Vuren

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Fish haematology

Ecophysiology

Ecotoxicology

Biomarkers

i10 Productivity Rankings

University / Institution:

# 41

Country:

# 538

Region:

# 1,187

World:

# 115,428

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.464

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.556

Citation

Total:

5,447

Last 6 Year:

1,594

Last 6 Year/Total:

0.293

Bettine Van Vuuren

University of Johannesburg

South Africa

Natural Sciences / Biological Science

molecular ecology

wildlife management

sub-Antarctic

Africa

i10 Productivity Rankings

University / Institution:

# 56

Country:

# 720

Region:

# 1,669

World:

# 149,212

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.691

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.622

Citation

Total:

4,472

Last 6 Year:

2,155

Last 6 Year/Total:

0.482

Gibson Stephen Nyanhongo

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Biotechnology

Biocatalysis

Enzyme Technology

Bioprocess Engineering

Biomaterial Engineering

i10 Productivity Rankings

University / Institution:

# 59

Country:

# 786

Region:

# 1,833

World:

# 159,100

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.844

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.703

Citation

Total:

4,424

Last 6 Year:

2,231

Last 6 Year/Total:

0.504

Patricia M Tilney

University of Johannesburg

South Africa

Natural Sciences / Biological Science

plant anatomy

Apiaceae

Rubiaceae

Umbelliferae

extrafloral nectaries

i10 Productivity Rankings

University / Institution:

# 63

Country:

# 847

Region:

# 2,018

World:

# 169,801

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.392

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.625

Citation

Total:

2,412

Last 6 Year:

967

Last 6 Year/Total:

0.401

Peter Teske

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Marine biology

Phylogeography

Population genomics

Conservation genetics

i10 Productivity Rankings

University / Institution:

# 78

Country:

# 951

Region:

# 2,343

World:

# 188,292

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.706

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.618

Citation

Total:

3,575

Last 6 Year:

1,493

Last 6 Year/Total:

0.418

Alexei Oskolski

University of Johannesburg

South Africa

Natural Sciences / Biological Science

i10 Productivity Rankings

University / Institution:

# 119

Country:

# 1,547

Region:

# 4,350

World:

# 288,348

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.396

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.650

Citation

Total:

1,280

Last 6 Year:

661

Last 6 Year/Total:

0.516

Charles Whitehead

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Postharvest Physiology

Plant Physiology

i10 Productivity Rankings

University / Institution:

# 162

Country:

# 2,314

Region:

# 7,320

World:

# 411,619

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.118

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.286

Citation

Total:

1,566

Last 6 Year:

145

Last 6 Year/Total:

0.093

Annah Moteetee

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Plant Taxonomy

Plant Systematics

Plant Anatomy

Ethnobotany

Medicinal Plants

i10 Productivity Rankings

University / Institution:

# 200

Country:

# 2,886

Region:

# 10,214

World:

# 515,155

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.731

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.824

Citation

Total:

1,082

Last 6 Year:

835

Last 6 Year/Total:

0.772

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Richard Greenfield

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Metal Analysis

Water

Passive Sampling Devices

Aquatic Health

Microplastics

i10 Productivity Rankings

University / Institution:

# 224

Country:

# 3,274

Region:

# 12,368

World:

# 586,769

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.727

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.813

Citation

Total:

701

Last 6 Year:

490

Last 6 Year/Total:

0.699

Matthew S. Bird

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Freshwater Ecology

i10 Productivity Rankings

University / Institution:

# 242

Country:

# 3,475

Region:

# 13,512

World:

# 621,751

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.900

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.813

Citation

Total:

571

Last 6 Year:

407

Last 6 Year/Total:

0.713

Abdulwakeel Ayokun-Nun Ajao

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Conservation

Plant Diversity

Plant Taxonomy

Molecular Systematics

Ethnobotany

i10 Productivity Rankings

University / Institution:

# 278

Country:

# 4,021

Region:

# 16,764

World:

# 716,787

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.938

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

494

Last 6 Year:

456

Last 6 Year/Total:

0.923

Sudharshan Sekar

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Bio process

Metagenomics

Microbial diversity

Plant Microbe interactions

i10 Productivity Rankings

University / Institution:

# 302

Country:

# 4,251

Region:

# 18,019

World:

# 751,849

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.769

Citation

Total:

708

Last 6 Year:

410

Last 6 Year/Total:

0.579

Sandra Ayuk

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Cell biology

Cytogenetics

Photodynamic therapy

wound healing and gene expression

Photobiomodulation

i10 Productivity Rankings

University / Institution:

# 382

Country:

# 5,333

Region:

# 25,187

World:

# 932,612

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

797

Last 6 Year:

635

Last 6 Year/Total:

0.797

Arsalan Emami-Khoyi

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Evolutionary genetics

i10 Productivity Rankings

University / Institution:

# 384

Country:

# 5,354

Region:

# 25,296

World:

# 935,838

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

443

Last 6 Year:

421

Last 6 Year/Total:

0.950

Giftson J Senapathy

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Nanomedicine

Cancer therapeutics

toxicity

Photodynamic therapy

Phytomedicine

i10 Productivity Rankings

University / Institution:

# 416

Country:

# 5,668

Region:

# 27,372

World:

# 978,425

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

645

Last 6 Year:

289

Last 6 Year/Total:

0.448

Oluwafunmilayo Adegbaju

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Medicinal plants

Phytochemistry

Nutraceuticals

Plant ecology

phycology

i10 Productivity Rankings

University / Institution:

# 491

Country:

# 6,395

Region:

# 32,308

World:

# 1,078,879

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

173

Last 6 Year:

173

Last 6 Year/Total:

1.000

Afolakemi A. Alimi

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Arbuscular mycorrhizal interactions

Medicinal Plants

Ethnobotany

Carbon Sequestration

i10 Productivity Rankings

University / Institution:

# 500

Country:

# 6,456

Region:

# 32,698

World:

# 1,089,052

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

147

Last 6 Year:

123

Last 6 Year/Total:

0.837

S. Patience N. Mativandlela

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Natural Science

Medicine

Management

i10 Productivity Rankings

University / Institution:

# 506

Country:

# 6,494

Region:

# 32,993

World:

# 1,093,834

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

Citation

Total:

565

Last 6 Year:

196

Last 6 Year/Total:

0.347

Kousar Omar/Hoorzook

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Biotechnology

Water and Health

i10 Productivity Rankings

University / Institution:

# 566

Country:

# 7,096

Region:

# 36,905

World:

# 1,168,337

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

216

Last 6 Year:

131

Last 6 Year/Total:

0.606

Amina Nel

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Biology

Ecology

Water toxicity

Sediment toxicity

i10 Productivity Rankings

University / Institution:

# 640

Country:

# 7,779

Region:

# 42,052

World:

# 1,259,150

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.692

Edwin Hlangwani

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Biotechnology

i10 Productivity Rankings

University / Institution:

# 754

Country:

# 8,823

Region:

# 50,766

World:

# 1,415,081

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Akinlabi Fm|Oladapo F M

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Plant anatomy

Botany

Evolution

i10 Productivity Rankings

University / Institution:

# 776

Country:

# 9,036

Region:

# 52,493

World:

# 1,448,871

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

Anifat Bello

University of Johannesburg

South Africa

Natural Sciences / Biological Science

Botany

plant taxonomy

molecular systematics

i10 Productivity Rankings

University / Institution:

# 821

Country:

# 9,419

Region:

# 55,774

World:

# 1,504,571

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.871

				AD Scientific Index - World Scientists i10 Productivity Rankings - 2024				i10 INDEX			H INDEX			CITATION
University	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
6	63	124	15,879	Ben-Erik Van Wyk	South Africa	University of Johannesburg	Natural Sciences / Biological Science Taxonomy \| Ethnobotany \| Medicinal plants \| Apiaceae \| Umbelliferae \|	274	131	0.478	62	39	0.629	19,413	7,638	0.393
9	134	241	28,884	Heidi Abrahamse	South Africa	University of Johannesburg	Natural Sciences / Biological Science Photobiology \| Photochemistry \| Photodynamic therapy \| Wound healing \| Stem cells \|	208	182	0.875	61	48	0.787	14,904	10,430	0.700
41	538	1,187	115,428	Jhj Van Vuren	South Africa	University of Johannesburg	Natural Sciences / Biological Science Fish haematology \| Ecophysiology \| Ecotoxicology \| Biomarkers \|	97	45	0.464	36	20	0.556	5,447	1,594	0.293
56	720	1,669	149,212	Bettine Van Vuuren	South Africa	University of Johannesburg	Natural Sciences / Biological Science molecular ecology \| wildlife management \| sub-Antarctic \| Africa \|	81	56	0.691	37	23	0.622	4,472	2,155	0.482
59	786	1,833	159,100	Gibson Stephen Nyanhongo	South Africa	University of Johannesburg	Natural Sciences / Biological Science Biotechnology \| Biocatalysis \| Enzyme Technology \| Bioprocess Engineering \| Biomaterial Engineering \|	77	65	0.844	37	26	0.703	4,424	2,231	0.504
63	847	2,018	169,801	Patricia M Tilney	South Africa	University of Johannesburg	Natural Sciences / Biological Science plant anatomy \| Apiaceae \| Rubiaceae \| Umbelliferae \| extrafloral nectaries \|	74	29	0.392	24	15	0.625	2,412	967	0.401
78	951	2,343	188,292	Peter Teske	South Africa	University of Johannesburg	Natural Sciences / Biological Science Marine biology \| Phylogeography \| Population genomics \| Conservation genetics \|	68	48	0.706	34	21	0.618	3,575	1,493	0.418
119	1,547	4,350	288,348	Alexei Oskolski	South Africa	University of Johannesburg	Natural Sciences / Biological Science	48	19	0.396	20	13	0.650	1,280	661	0.516
162	2,314	7,320	411,619	Charles Whitehead	South Africa	University of Johannesburg	Natural Sciences / Biological Science Postharvest Physiology \| Plant Physiology \|	34	4	0.118	21	6	0.286	1,566	145	0.093
200	2,886	10,214	515,155	Annah Moteetee	South Africa	University of Johannesburg	Natural Sciences / Biological Science Plant Taxonomy \| Plant Systematics \| Plant Anatomy \| Ethnobotany \| Medicinal Plants \|	26	19	0.731	17	14	0.824	1,082	835	0.772
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224	3,274	12,368	586,769	Richard Greenfield	South Africa	University of Johannesburg	Natural Sciences / Biological Science Metal Analysis \| Water \| Passive Sampling Devices \| Aquatic Health \| Microplastics \|	22	16	0.727	16	13	0.813	701	490	0.699
242	3,475	13,512	621,751	Matthew S. Bird	South Africa	University of Johannesburg	Natural Sciences / Biological Science Freshwater Ecology \|	20	18	0.900	16	13	0.813	571	407	0.713
278	4,021	16,764	716,787	Abdulwakeel Ayokun-Nun Ajao	South Africa	University of Johannesburg	Natural Sciences / Biological Science Conservation \| Plant Diversity \| Plant Taxonomy \| Molecular Systematics \| Ethnobotany \|	16	15	0.938	12	12	1.000	494	456	0.923
302	4,251	18,019	751,849	Sudharshan Sekar	South Africa	University of Johannesburg	Natural Sciences / Biological Science Bio process \| Metagenomics \| Microbial diversity \| Plant Microbe interactions \|	15	11	0.733	13	10	0.769	708	410	0.579
382	5,333	25,187	932,612	Sandra Ayuk	South Africa	University of Johannesburg	Natural Sciences / Biological Science Cell biology \| Cytogenetics \| Photodynamic therapy \| wound healing and gene expression \| Photobiomodulation \|	9	9	1.000	9	9	1.000	797	635	0.797
384	5,354	25,296	935,838	Arsalan Emami-Khoyi	South Africa	University of Johannesburg	Natural Sciences / Biological Science Evolutionary genetics \|	9	9	1.000	9	9	1.000	443	421	0.950
416	5,668	27,372	978,425	Giftson J Senapathy	South Africa	University of Johannesburg	Natural Sciences / Biological Science Nanomedicine \| Cancer therapeutics \| toxicity \| Photodynamic therapy \| Phytomedicine \|	8	8	1.000	8	8	1.000	645	289	0.448
491	6,395	32,308	1,078,879	Oluwafunmilayo Adegbaju	South Africa	University of Johannesburg	Natural Sciences / Biological Science Medicinal plants \| Phytochemistry \| Nutraceuticals \| Plant ecology \| phycology \|	6	6	1.000	7	7	1.000	173	173	1.000
500	6,456	32,698	1,089,052	Afolakemi A. Alimi	South Africa	University of Johannesburg	Natural Sciences / Biological Science Arbuscular mycorrhizal interactions \| Medicinal Plants \| Ethnobotany \| Carbon Sequestration \|	6	6	1.000	6	6	1.000	147	123	0.837
506	6,494	32,993	1,093,834	S. Patience N. Mativandlela	South Africa	University of Johannesburg	Natural Sciences / Biological Science Natural Science \| Medicine \| Management \|	6	5	0.833	7	5	0.714	565	196	0.347
566	7,096	36,905	1,168,337	Kousar Omar/Hoorzook	South Africa	University of Johannesburg	Natural Sciences / Biological Science Biotechnology \| Water and Health \|	5	4	0.800	5	5	1.000	216	131	0.606
640	7,779	42,052	1,259,150	Amina Nel	South Africa	University of Johannesburg	Natural Sciences / Biological Science Biology \| Ecology \| Water toxicity \| Sediment toxicity \|	4	2	0.500	6	5	0.833	65	45	0.692
754	8,823	50,766	1,415,081	Edwin Hlangwani	South Africa	University of Johannesburg	Natural Sciences / Biological Science Biotechnology \|	2	2	1.000	4	4	1.000	63	63	1.000
776	9,036	52,493	1,448,871	Akinlabi Fm\|Oladapo F M	South Africa	University of Johannesburg	Natural Sciences / Biological Science Plant anatomy \| Botany \| Evolution \|	2	2	1.000	3	3	1.000	48	40	0.833
821	9,419	55,774	1,504,571	Anifat Bello	South Africa	University of Johannesburg	Natural Sciences / Biological Science Botany \| plant taxonomy \| molecular systematics \|	2	1	0.500	3	3	1.000	31	27	0.871