More Than a Ranking

University of Nairobi Scientists Natural Sciences / Biological Science 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, University Subject Rankings and Universities Rankings 2024 (Sort by: Last 6 years H Index). Click here for individual or institutional registration.

Country Name

Total 42 scientist

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Sheila A Okoth

University of Nairobi

Kenya

Natural Sciences / Biological Science

Mycotoxins

Food safety

H-Index Rankings

University / Institution:

# 30

Country:

# 93

Region:

# 2,372

World:

# 218,395

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.903

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.806

Citation

Total:

3,017

Last 6 Year:

2,178

Last 6 Year/Total:

0.722

Jenesio Kinyamario

University of Nairobi

Kenya

Natural Sciences / Biological Science

ecology

conservation biology

biodiversity

environmental impact assessment

H-Index Rankings

University / Institution:

# 58

Country:

# 188

Region:

# 4,603

World:

# 332,494

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.560

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.417

Citation

Total:

3,375

Last 6 Year:

835

Last 6 Year/Total:

0.247

Saifuddin Dossaji

University of Nairobi

Kenya

Natural Sciences / Biological Science

Plant Natural Products

H-Index Rankings

University / Institution:

# 76

Country:

# 227

Region:

# 5,679

World:

# 380,834

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.522

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.576

Citation

Total:

1,517

Last 6 Year:

540

Last 6 Year/Total:

0.356

Stephen M Mureithi

University of Nairobi

Kenya

Natural Sciences / Biological Science

Restoration ecology

Land and water management

Rangeland Management

Watershed management

H-Index Rankings

University / Institution:

# 79

Country:

# 232

Region:

# 5,870

World:

# 387,589

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.909

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.886

Citation

Total:

1,633

Last 6 Year:

1,060

Last 6 Year/Total:

0.649

George Ong'amo

University of Nairobi

Kenya

Natural Sciences / Biological Science

Insect Ecology

H-Index Rankings

University / Institution:

# 82

Country:

# 245

Region:

# 6,064

World:

# 395,511

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.773

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.644

Citation

Total:

1,778

Last 6 Year:

1,096

Last 6 Year/Total:

0.616

Makanya Andrew Ndegwa

University of Nairobi

Kenya

Natural Sciences / Biological Science

Developmental Biology

Angiogenesis

Lung structure and function

Stereology

Cancer Biology

H-Index Rankings

University / Institution:

# 90

Country:

# 257

Region:

# 6,214

World:

# 401,234

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.682

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.579

Citation

Total:

1,740

Last 6 Year:

736

Last 6 Year/Total:

0.423

Agnes Muthumbi

University of Nairobi

Kenya

Natural Sciences / Biological Science

Aquatic Biology

Marine Biology

Marine Biodiversity

H-Index Rankings

University / Institution:

# 102

Country:

# 284

Region:

# 6,940

World:

# 428,970

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.643

Citation

Total:

1,615

Last 6 Year:

670

Last 6 Year/Total:

0.415

John Kokwaro

University of Nairobi

Kenya

Natural Sciences / Biological Science

Plant taxonomy

H-Index Rankings

University / Institution:

# 103

Country:

# 287

Region:

# 6,982

World:

# 430,281

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.459

Citation

Total:

4,645

Last 6 Year:

1,227

Last 6 Year/Total:

0.264

Douglas W. Miano

University of Nairobi

Kenya

Natural Sciences / Biological Science

Plant virology

Plant Biotechnology

Molecular Biology

H-Index Rankings

University / Institution:

# 119

Country:

# 330

Region:

# 7,583

World:

# 452,670

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.806

Citation

Total:

1,763

Last 6 Year:

1,024

Last 6 Year/Total:

0.581

Jesse T. Njoka

University of Nairobi

Kenya

Natural Sciences / Biological Science

Rangeland management

Wildlife Management

Dryland Ecology

dryland livelihoods

natural resource management

H-Index Rankings

University / Institution:

# 129

Country:

# 358

Region:

# 8,215

World:

# 476,718

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.895

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

Citation

Total:

1,141

Last 6 Year:

696

Last 6 Year/Total:

0.610

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Catherine Lukhoba

University of Nairobi

Kenya

Natural Sciences / Biological Science

Economic Botany

taxonomy

H-Index Rankings

University / Institution:

# 134

Country:

# 370

Region:

# 8,380

World:

# 482,339

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.842

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

1,985

Last 6 Year:

1,063

Last 6 Year/Total:

0.536

Gideon Nyamasyo

University of Nairobi

Kenya

Natural Sciences / Biological Science

Entomology

Animal Behavior

Environmental Science

Conservation Biology

H-Index Rankings

University / Institution:

# 148

Country:

# 401

Region:

# 8,811

World:

# 498,804

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.579

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.636

Citation

Total:

1,135

Last 6 Year:

492

Last 6 Year/Total:

0.433

Muchane Muchai

University of Nairobi

Kenya

Natural Sciences / Biological Science

H-Index Rankings

University / Institution:

# 164

Country:

# 441

Region:

# 9,597

World:

# 524,026

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.818

Citation

Total:

1,345

Last 6 Year:

805

Last 6 Year/Total:

0.599

Francis Mwaura

University of Nairobi

Kenya

Natural Sciences / Biological Science

Biodiversity

Ecosystems and Natural Resource Management

H-Index Rankings

University / Institution:

# 167

Country:

# 452

Region:

# 9,759

World:

# 528,960

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.514

Citation

Total:

1,136

Last 6 Year:

579

Last 6 Year/Total:

0.510

Patrick Chalo Mutiso

University of Nairobi

Kenya

Natural Sciences / Biological Science

Plant Taxonomy

Ethno-botany

Conservation

Curation

H-Index Rankings

University / Institution:

# 233

Country:

# 655

Region:

# 13,924

World:

# 654,478

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.524

Citation

Total:

730

Last 6 Year:

348

Last 6 Year/Total:

0.477

Peter M. Wachira

University of Nairobi

Kenya

Natural Sciences / Biological Science

Soil Biodiversity

Microbiology

Agriculture

Mycology

Biological control

H-Index Rankings

University / Institution:

# 269

Country:

# 792

Region:

# 16,805

World:

# 730,927

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.846

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.550

Citation

Total:

655

Last 6 Year:

369

Last 6 Year/Total:

0.563

Canute PM Khamala

University of Nairobi

Kenya

Natural Sciences / Biological Science

Zoology

Medical Entomology

H-Index Rankings

University / Institution:

# 289

Country:

# 850

Region:

# 17,929

World:

# 761,198

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.385

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.143

Citation

Total:

743

Last 6 Year:

Last 6 Year/Total:

0.129

Samuel Kiboi|S. Kiboi, Samuel Kiboi

University of Nairobi

Kenya

Natural Sciences / Biological Science

Plant Ecology

Conservation Biology

Ecological Risk Assessment

Evolutionary biology

H-Index Rankings

University / Institution:

# 308

Country:

# 945

Region:

# 19,814

World:

# 806,669

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

Citation

Total:

873

Last 6 Year:

344

Last 6 Year/Total:

0.394

Titus Mukiama

University of Nairobi

Kenya

Natural Sciences / Biological Science

Plant genetics

H-Index Rankings

University / Institution:

# 327

Country:

# 1,056

Region:

# 22,169

World:

# 861,584

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.636

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.333

Citation

Total:

732

Last 6 Year:

240

Last 6 Year/Total:

0.328

Staline Kibet

University of Nairobi

Kenya

Natural Sciences / Biological Science

Plant ecology

taxonomy & systematics

conservation biology

economic botany

H-Index Rankings

University / Institution:

# 342

Country:

# 1,114

Region:

# 23,479

World:

# 893,671

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:

1,165

Last 6 Year:

721

Last 6 Year/Total:

0.619

Jacques Kabaru

University of Nairobi

Kenya

Natural Sciences / Biological Science

Animal Physiology

Natural products

Toxicological studies

Ecotoxicological studies

H-Index Rankings

University / Institution:

# 346

Country:

# 1,161

Region:

# 24,587

World:

# 915,300

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.700

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.273

Citation

Total:

433

Last 6 Year:

120

Last 6 Year/Total:

0.277

Martin Oulu

University of Nairobi

Kenya

Natural Sciences / Biological Science

Climate change

policy integration

ecologically unequal exchange

political ecology

agroecology

H-Index Rankings

University / Institution:

# 403

Country:

# 1,581

Region:

# 35,024

World:

# 1,123,350

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:

153

Last 6 Year:

112

Last 6 Year/Total:

0.732

Dorcus Sigana

University of Nairobi

Kenya

Natural Sciences / Biological Science

Aquatic science

Fisheries Biology

Marine Sciences

H-Index Rankings

University / Institution:

# 488

Country:

# 1,998

Region:

# 43,423

World:

# 1,275,145

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

115

Last 6 Year:

Last 6 Year/Total:

0.643

Teresa Wanjiru Mbatia|Teresa Mbatia, T. Mbatia, Theresa Mbatia

University of Nairobi

Kenya

Natural Sciences / Biological Science

Urban Studies

Political Ecology

Eco-Feminism

H-Index Rankings

University / Institution:

# 531

Country:

# 2,213

Region:

# 47,398

World:

# 1,342,806

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

195

Last 6 Year:

104

Last 6 Year/Total:

0.533

Kimata M Dennis

University of Nairobi

Kenya

Natural Sciences / Biological Science

Environmental Physiology

Endocrinology

Histopathology

Cell Biology

H-Index Rankings

University / Institution:

# 541

Country:

# 2,241

Region:

# 47,767

World:

# 1,347,641

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.746

				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
30	93	2,372	218,395	Sheila A Okoth	Kenya	University of Nairobi	Natural Sciences / Biological Science Mycotoxins \| Food safety \|	31	28	0.903	67	54	0.806	3,017	2,178	0.722
58	188	4,603	332,494	Jenesio Kinyamario	Kenya	University of Nairobi	Natural Sciences / Biological Science ecology \| conservation biology \| biodiversity \| environmental impact assessment \|	25	14	0.560	48	20	0.417	3,375	835	0.247
76	227	5,679	380,834	Saifuddin Dossaji	Kenya	University of Nairobi	Natural Sciences / Biological Science Plant Natural Products \|	23	12	0.522	33	19	0.576	1,517	540	0.356
79	232	5,870	387,589	Stephen M Mureithi	Kenya	University of Nairobi	Natural Sciences / Biological Science Restoration ecology \| Land and water management \| Rangeland Management \| Watershed management \|	22	20	0.909	35	31	0.886	1,633	1,060	0.649
82	245	6,064	395,511	George Ong'amo	Kenya	University of Nairobi	Natural Sciences / Biological Science Insect Ecology \|	22	17	0.773	45	29	0.644	1,778	1,096	0.616
90	257	6,214	401,234	Makanya Andrew Ndegwa	Kenya	University of Nairobi	Natural Sciences / Biological Science Developmental Biology \| Angiogenesis \| Lung structure and function \| Stereology \| Cancer Biology \|	22	15	0.682	38	22	0.579	1,740	736	0.423
102	284	6,940	428,970	Agnes Muthumbi	Kenya	University of Nairobi	Natural Sciences / Biological Science Aquatic Biology \| Marine Biology \| Marine Biodiversity \|	21	15	0.714	28	18	0.643	1,615	670	0.415
103	287	6,982	430,281	John Kokwaro	Kenya	University of Nairobi	Natural Sciences / Biological Science Plant taxonomy \|	21	14	0.667	37	17	0.459	4,645	1,227	0.264
119	330	7,583	452,670	Douglas W. Miano	Kenya	University of Nairobi	Natural Sciences / Biological Science Plant virology \| Plant Biotechnology \| Molecular Biology \|	20	16	0.800	31	25	0.806	1,763	1,024	0.581
129	358	8,215	476,718	Jesse T. Njoka	Kenya	University of Nairobi	Natural Sciences / Biological Science Rangeland management \| Wildlife Management \| Dryland Ecology \| dryland livelihoods \| natural resource management \|	19	17	0.895	30	22	0.733	1,141	696	0.610
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134	370	8,380	482,339	Catherine Lukhoba	Kenya	University of Nairobi	Natural Sciences / Biological Science Economic Botany \| taxonomy \|	19	16	0.842	26	26	1.000	1,985	1,063	0.536
148	401	8,811	498,804	Gideon Nyamasyo	Kenya	University of Nairobi	Natural Sciences / Biological Science Entomology \| Animal Behavior \| Environmental Science \| Conservation Biology \|	19	11	0.579	22	14	0.636	1,135	492	0.433
164	441	9,597	524,026	Muchane Muchai	Kenya	University of Nairobi	Natural Sciences / Biological Science	18	14	0.778	22	18	0.818	1,345	805	0.599
167	452	9,759	528,960	Francis Mwaura	Kenya	University of Nairobi	Natural Sciences / Biological Science Biodiversity \| Ecosystems and Natural Resource Management \|	18	12	0.667	35	18	0.514	1,136	579	0.510
233	655	13,924	654,478	Patrick Chalo Mutiso	Kenya	University of Nairobi	Natural Sciences / Biological Science Plant Taxonomy \| Ethno-botany \| Conservation \| Curation \|	15	10	0.667	21	11	0.524	730	348	0.477
269	792	16,805	730,927	Peter M. Wachira	Kenya	University of Nairobi	Natural Sciences / Biological Science Soil Biodiversity \| Microbiology \| Agriculture \| Mycology \| Biological control \|	13	11	0.846	20	11	0.550	655	369	0.563
289	850	17,929	761,198	Canute PM Khamala	Kenya	University of Nairobi	Natural Sciences / Biological Science Zoology \| Medical Entomology \|	13	5	0.385	14	2	0.143	743	96	0.129
308	945	19,814	806,669	Samuel Kiboi\|S. Kiboi, Samuel Kiboi	Kenya	University of Nairobi	Natural Sciences / Biological Science Plant Ecology \| Conservation Biology \| Ecological Risk Assessment \| Evolutionary biology \|	12	8	0.667	12	8	0.667	873	344	0.394
327	1,056	22,169	861,584	Titus Mukiama	Kenya	University of Nairobi	Natural Sciences / Biological Science Plant genetics \|	11	7	0.636	12	4	0.333	732	240	0.328
342	1,114	23,479	893,671	Staline Kibet	Kenya	University of Nairobi	Natural Sciences / Biological Science Plant ecology \| taxonomy & systematics \| conservation biology \| economic botany \|	10	9	0.900	10	9	0.900	1,165	721	0.619
346	1,161	24,587	915,300	Jacques Kabaru	Kenya	University of Nairobi	Natural Sciences / Biological Science Animal Physiology \| Natural products \| Toxicological studies \| Ecotoxicological studies \|	10	7	0.700	11	3	0.273	433	120	0.277
403	1,581	35,024	1,123,350	Martin Oulu	Kenya	University of Nairobi	Natural Sciences / Biological Science Climate change \| policy integration \| ecologically unequal exchange \| political ecology \| agroecology \|	7	6	0.857	5	5	1.000	153	112	0.732
488	1,998	43,423	1,275,145	Dorcus Sigana	Kenya	University of Nairobi	Natural Sciences / Biological Science Aquatic science \| Fisheries Biology \| Marine Sciences \|	5	5	1.000	4	3	0.750	115	74	0.643
531	2,213	47,398	1,342,806	Teresa Wanjiru Mbatia\|Teresa Mbatia, T. Mbatia, Theresa Mbatia	Kenya	University of Nairobi	Natural Sciences / Biological Science Urban Studies \| Political Ecology \| Eco-Feminism \|	5	4	0.800	2	2	1.000	195	104	0.533
541	2,241	47,767	1,347,641	Kimata M Dennis	Kenya	University of Nairobi	Natural Sciences / Biological Science Environmental Physiology \| Endocrinology \| Histopathology \| Cell Biology \|	5	4	0.800	2	1	0.500	67	50	0.746