More Than a Ranking

Michael Okpara University of Agriculture Scientists 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 469 scientist

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Onwuchekwa Raphael Iheke

Michael Okpara University of Agriculture

Nigeria

Others

Agricultural Economics

Resource and Environmental Economics

Agribusiness

Farm Management and

H-Index Rankings

University / Institution:

# 26

Country:

# 2,671

Region:

# 14,247

World:

# 650,779

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.684

Citation

Total:

717

Last 6 Year:

402

Last 6 Year/Total:

0.561

Udo Herbert

Michael Okpara University of Agriculture

Nigeria

Agriculture & Forestry / Animal Science

Animal Physiology

H-Index Rankings

University / Institution:

# 27

Country:

# 2,745

Region:

# 14,490

World:

# 657,436

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.333

Citation

Total:

1,230

Last 6 Year:

464

Last 6 Year/Total:

0.377

Solomon Nnah Ijioma

Michael Okpara University of Agriculture

Nigeria

Engineering & Technology / Environmental Science & Engineering

Environmental

smooth muscle and clinical physiology

H-Index Rankings

University / Institution:

# 28

Country:

# 2,925

Region:

# 15,116

World:

# 673,466

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.929

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

Citation

Total:

649

Last 6 Year:

543

Last 6 Year/Total:

0.837

Jude Mbanasor

Michael Okpara University of Agriculture

Nigeria

Agriculture & Forestry / Agricultural Economics

Agribusiness

Entrepreneurship and Financial Management

H-Index Rankings

University / Institution:

# 29

Country:

# 3,174

Region:

# 15,867

World:

# 689,235

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.786

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.542

Citation

Total:

789

Last 6 Year:

383

Last 6 Year/Total:

0.485

Patricia Ukegbu

Michael Okpara University of Agriculture

Nigeria

Others

Body composition

maternal and child health and nutrition

Dietary diversity

H-Index Rankings

University / Institution:

# 30

Country:

# 3,181

Region:

# 15,892

World:

# 689,590

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.786

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.727

Citation

Total:

861

Last 6 Year:

538

Last 6 Year/Total:

0.625

Eze Vincent Chukwuemeka

Michael Okpara University of Agriculture

Nigeria

Medical and Health Sciences / Microbiology

Environmental Microbiology

H-Index Rankings

University / Institution:

# 31

Country:

# 3,269

Region:

# 16,159

World:

# 694,443

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.786

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

623

Last 6 Year:

370

Last 6 Year/Total:

0.594

Uma Kalu Oke

Michael Okpara University of Agriculture

Nigeria

Agriculture & Forestry / Animal Science

Animal Breeding and Genetics

H-Index Rankings

University / Institution:

# 32

Country:

# 3,450

Region:

# 16,746

World:

# 708,089

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.571

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.353

Citation

Total:

556

Last 6 Year:

223

Last 6 Year/Total:

0.401

Chikera Ibe

Michael Okpara University of Agriculture

Nigeria

Others

Anatomy

Neuroanatomy

Cognitive Neuroscience

H-Index Rankings

University / Institution:

# 33

Country:

# 3,457

Region:

# 16,768

World:

# 708,513

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.571

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.313

Citation

Total:

463

Last 6 Year:

238

Last 6 Year/Total:

0.514

Maduike Chiehiura Ezeibe

Michael Okpara University of Agriculture

Nigeria

Others

Veterinary Medicine

Virology and Laboratory Animal Medicine

H-Index Rankings

University / Institution:

# 34

Country:

# 3,470

Region:

# 16,841

World:

# 710,987

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.429

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.158

Citation

Total:

616

Last 6 Year:

179

Last 6 Year/Total:

0.291

James Amaku|FRIDAY JAMES AMAKU

Michael Okpara University of Agriculture

Nigeria

Natural Sciences / Chemical Sciences

Adsorption

computational chemistry

H-Index Rankings

University / Institution:

# 35

Country:

# 3,532

Region:

# 17,042

World:

# 714,462

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:

473

Last 6 Year:

463

Last 6 Year/Total:

0.979

Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages

Emeka Donald Anyanwu

Michael Okpara University of Agriculture

Nigeria

Natural Sciences / Biological Science

water and sediments quality

hydrobiology and fisheries

H-Index Rankings

University / Institution:

# 36

Country:

# 3,593

Region:

# 17,281

World:

# 721,147

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:

453

Last 6 Year:

432

Last 6 Year/Total:

0.954

Onoja Samuel Okwudili

Michael Okpara University of Agriculture

Nigeria

Others

Pharmacology

Veterinary medicine

Biochemistry

Pharmacognosy

Phytochemistry

H-Index Rankings

University / Institution:

# 37

Country:

# 3,613

Region:

# 17,323

World:

# 721,723

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.923

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

679

Last 6 Year:

502

Last 6 Year/Total:

0.739

Maduike Ezeibe

Michael Okpara University of Agriculture

Nigeria

Agriculture & Forestry / Agricultural Engineering

Bioenergy

Renewable Energy

Machinery Design and Development

Modeling of Agricultural Systems

H-Index Rankings

University / Institution:

# 38

Country:

# 3,875

Region:

# 18,031

World:

# 736,321

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.846

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

Citation

Total:

724

Last 6 Year:

498

Last 6 Year/Total:

0.688

Juliana Anyika-Elekeh

Michael Okpara University of Agriculture

Nigeria

Others

Nutrition and Dietetics

H-Index Rankings

University / Institution:

# 39

Country:

# 3,877

Region:

# 18,038

World:

# 736,460

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.846

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

Citation

Total:

672

Last 6 Year:

338

Last 6 Year/Total:

0.503

Elechi Franca Asawalam

Michael Okpara University of Agriculture

Nigeria

Others

plant derived insecticides

control of insects in the field and store

H-Index Rankings

University / Institution:

# 40

Country:

# 3,967

Region:

# 18,297

World:

# 742,273

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.769

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.588

Citation

Total:

679

Last 6 Year:

253

Last 6 Year/Total:

0.373

Garuba Omosun

Michael Okpara University of Agriculture

Nigeria

Others

Plant Physiology

Phytoremediation

Medicinal Plants

H-Index Rankings

University / Institution:

# 41

Country:

# 4,131

Region:

# 18,700

World:

# 750,218

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.692

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

Citation

Total:

777

Last 6 Year:

357

Last 6 Year/Total:

0.459

Ude Callistus Nonso

Michael Okpara University of Agriculture

Nigeria

Others

Biofuels (Biodiesel

Biogas and Bio-ethanol etc)

Chemical Kinetics and Catalysis

adsorption

Corrosion

H-Index Rankings

University / Institution:

# 42

Country:

# 4,324

Region:

# 19,278

World:

# 763,863

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:

693

Last 6 Year:

640

Last 6 Year/Total:

0.924

Nnanna Agwu

Michael Okpara University of Agriculture

Nigeria

Others

Agribusiness Management

Agricultural Marketing

Entrepreneurship

Finance

Farming

H-Index Rankings

University / Institution:

# 43

Country:

# 4,447

Region:

# 19,754

World:

# 774,533

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.917

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.611

Citation

Total:

680

Last 6 Year:

394

Last 6 Year/Total:

0.579

Christian E. Odo

Michael Okpara University of Agriculture

Nigeria

Medical and Health Sciences / Pharmacology

Pharmacology

Chemical Biology

Biochemistry and Plant Therapeutics

H-Index Rankings

University / Institution:

# 44

Country:

# 4,477

Region:

# 19,822

World:

# 775,637

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.917

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.688

Citation

Total:

588

Last 6 Year:

376

Last 6 Year/Total:

0.639

DN Enyiukwu

Michael Okpara University of Agriculture

Nigeria

Agriculture & Forestry / Crop Sciences

Crop protection

Plant pathology

Mycotoxins

Postharvest pathology

H-Index Rankings

University / Institution:

# 45

Country:

# 4,552

Region:

# 20,017

World:

# 779,086

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.917

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.786

Citation

Total:

545

Last 6 Year:

380

Last 6 Year/Total:

0.697

Emmanuel Ikechukwu Ugwu

Michael Okpara University of Agriculture

Nigeria

Engineering & Technology / Civil Engineering

Water resources and environmental engineering

H-Index Rankings

University / Institution:

# 46

Country:

# 4,553

Region:

# 20,020

World:

# 779,103

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.917

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.857

Citation

Total:

540

Last 6 Year:

491

Last 6 Year/Total:

0.909

Dozie Ndubisi Onunkwo

Michael Okpara University of Agriculture

Nigeria

Medical and Health Sciences / Nutrition and Dietetics

Animal Nutrition and Biochemistry

H-Index Rankings

University / Institution:

# 47

Country:

# 4,673

Region:

# 20,384

World:

# 786,660

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.688

Citation

Total:

1,049

Last 6 Year:

660

Last 6 Year/Total:

0.629

Ohaeri OC

Michael Okpara University of Agriculture

Nigeria

Medical and Health Sciences / Biochemistry

Hematology

Diabetes

H-Index Rankings

University / Institution:

# 48

Country:

# 4,716

Region:

# 20,474

World:

# 787,991

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

Citation

Total:

643

Last 6 Year:

321

Last 6 Year/Total:

0.499

Kj Simonyan

Michael Okpara University of Agriculture

Nigeria

Others

Bioenergy

Renewable Energy

Machinery Design and Development

Modeling of Agricultural Systems

H-Index Rankings

University / Institution:

# 49

Country:

# 4,758

Region:

# 20,560

World:

# 789,389

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.786

Citation

Total:

776

Last 6 Year:

556

Last 6 Year/Total:

0.716

Paul Chinedu Echi (Orcid Number: 0000-0001-5868-1142; Livedna Number: 234.11950)

Michael Okpara University of Agriculture

Nigeria

Others

DNA Barcoding

Ecology

Parasitology

Physiology

Biodiversity

H-Index Rankings

University / Institution:

# 50

Country:

# 4,859

Region:

# 20,793

World:

# 793,117

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.769

Citation

Total:

421

Last 6 Year:

244

Last 6 Year/Total:

0.580

				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
26	2,671	14,247	650,779	Onwuchekwa Raphael Iheke	Nigeria	Michael Okpara University of Agriculture	Others Agricultural Economics \| Resource and Environmental Economics \| Agribusiness \| Farm Management and \|	15	11	0.733	19	13	0.684	717	402	0.561
27	2,745	14,490	657,436	Udo Herbert	Nigeria	Michael Okpara University of Agriculture	Agriculture & Forestry / Animal Science Animal Physiology \|	15	9	0.600	27	9	0.333	1,230	464	0.377
28	2,925	15,116	673,466	Solomon Nnah Ijioma	Nigeria	Michael Okpara University of Agriculture	Engineering & Technology / Environmental Science & Engineering Environmental \| smooth muscle and clinical physiology \|	14	13	0.929	20	16	0.800	649	543	0.837
29	3,174	15,867	689,235	Jude Mbanasor	Nigeria	Michael Okpara University of Agriculture	Agriculture & Forestry / Agricultural Economics Agribusiness \| Entrepreneurship and Financial Management \|	14	11	0.786	24	13	0.542	789	383	0.485
30	3,181	15,892	689,590	Patricia Ukegbu	Nigeria	Michael Okpara University of Agriculture	Others Body composition \| maternal and child health and nutrition \| Dietary diversity \|	14	11	0.786	22	16	0.727	861	538	0.625
31	3,269	16,159	694,443	Eze Vincent Chukwuemeka	Nigeria	Michael Okpara University of Agriculture	Medical and Health Sciences / Microbiology Environmental Microbiology \|	14	11	0.786	16	12	0.750	623	370	0.594
32	3,450	16,746	708,089	Uma Kalu Oke	Nigeria	Michael Okpara University of Agriculture	Agriculture & Forestry / Animal Science Animal Breeding and Genetics \|	14	8	0.571	17	6	0.353	556	223	0.401
33	3,457	16,768	708,513	Chikera Ibe	Nigeria	Michael Okpara University of Agriculture	Others Anatomy \| Neuroanatomy \| Cognitive Neuroscience \|	14	8	0.571	16	5	0.313	463	238	0.514
34	3,470	16,841	710,987	Maduike Chiehiura Ezeibe	Nigeria	Michael Okpara University of Agriculture	Others Veterinary Medicine \| Virology and Laboratory Animal Medicine \|	14	6	0.429	19	3	0.158	616	179	0.291
35	3,532	17,042	714,462	James Amaku\|FRIDAY JAMES AMAKU	Nigeria	Michael Okpara University of Agriculture	Natural Sciences / Chemical Sciences Adsorption \| computational chemistry \|	13	13	1.000	17	17	1.000	473	463	0.979
			Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages
36	3,593	17,281	721,147	Emeka Donald Anyanwu	Nigeria	Michael Okpara University of Agriculture	Natural Sciences / Biological Science water and sediments quality \| hydrobiology and fisheries \|	13	13	1.000	13	13	1.000	453	432	0.954
37	3,613	17,323	721,723	Onoja Samuel Okwudili	Nigeria	Michael Okpara University of Agriculture	Others Pharmacology \| Veterinary medicine \| Biochemistry \| Pharmacognosy \| Phytochemistry \|	13	12	0.923	20	15	0.750	679	502	0.739
38	3,875	18,031	736,321	Maduike Ezeibe	Nigeria	Michael Okpara University of Agriculture	Agriculture & Forestry / Agricultural Engineering Bioenergy \| Renewable Energy \| Machinery Design and Development \| Modeling of Agricultural Systems \|	13	11	0.846	15	11	0.733	724	498	0.688
39	3,877	18,038	736,460	Juliana Anyika-Elekeh	Nigeria	Michael Okpara University of Agriculture	Others Nutrition and Dietetics \|	13	11	0.846	15	11	0.733	672	338	0.503
40	3,967	18,297	742,273	Elechi Franca Asawalam	Nigeria	Michael Okpara University of Agriculture	Others plant derived insecticides \| control of insects in the field and store \|	13	10	0.769	17	10	0.588	679	253	0.373
41	4,131	18,700	750,218	Garuba Omosun	Nigeria	Michael Okpara University of Agriculture	Others Plant Physiology \| Phytoremediation \| Medicinal Plants \|	13	9	0.692	16	8	0.500	777	357	0.459
42	4,324	19,278	763,863	Ude Callistus Nonso	Nigeria	Michael Okpara University of Agriculture	Others Biofuels (Biodiesel \| Biogas and Bio-ethanol etc) \| Chemical Kinetics and Catalysis \| adsorption \| Corrosion \|	12	12	1.000	16	16	1.000	693	640	0.924
43	4,447	19,754	774,533	Nnanna Agwu	Nigeria	Michael Okpara University of Agriculture	Others Agribusiness Management \| Agricultural Marketing \| Entrepreneurship \| Finance \| Farming \|	12	11	0.917	18	11	0.611	680	394	0.579
44	4,477	19,822	775,637	Christian E. Odo	Nigeria	Michael Okpara University of Agriculture	Medical and Health Sciences / Pharmacology Pharmacology \| Chemical Biology \| Biochemistry and Plant Therapeutics \|	12	11	0.917	16	11	0.688	588	376	0.639
45	4,552	20,017	779,086	DN Enyiukwu	Nigeria	Michael Okpara University of Agriculture	Agriculture & Forestry / Crop Sciences Crop protection \| Plant pathology \| Mycotoxins \| Postharvest pathology \|	12	11	0.917	14	11	0.786	545	380	0.697
46	4,553	20,020	779,103	Emmanuel Ikechukwu Ugwu	Nigeria	Michael Okpara University of Agriculture	Engineering & Technology / Civil Engineering Water resources and environmental engineering \|	12	11	0.917	14	12	0.857	540	491	0.909
47	4,673	20,384	786,660	Dozie Ndubisi Onunkwo	Nigeria	Michael Okpara University of Agriculture	Medical and Health Sciences / Nutrition and Dietetics Animal Nutrition and Biochemistry \|	12	10	0.833	16	11	0.688	1,049	660	0.629
48	4,716	20,474	787,991	Ohaeri OC	Nigeria	Michael Okpara University of Agriculture	Medical and Health Sciences / Biochemistry Hematology \| Diabetes \|	12	10	0.833	15	10	0.667	643	321	0.499
49	4,758	20,560	789,389	Kj Simonyan	Nigeria	Michael Okpara University of Agriculture	Others Bioenergy \| Renewable Energy \| Machinery Design and Development \| Modeling of Agricultural Systems \|	12	10	0.833	14	11	0.786	776	556	0.716
50	4,859	20,793	793,117	Paul Chinedu Echi (Orcid Number: 0000-0001-5868-1142; Livedna Number: 234.11950)	Nigeria	Michael Okpara University of Agriculture	Others DNA Barcoding \| Ecology \| Parasitology \| Physiology \| Biodiversity \|	12	10	0.833	13	10	0.769	421	244	0.580