Michael Okpara University of Agriculture

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Michael Okpara University of Agriculture

Short name

MOUAU

Country, city

Nigeria, Umuahia

050850526

Organization website

Publications

1 641

Citations

18 815

h-index

Top-3 journals

Scientific Reports (69 publications)

Comparative Clinical Pathology (37 publications)

SSRN Electronic Journal (29 publications)

Top-3 organizations

University of Nigeria (249 publications)

Kampala International University (141 publications)

Nnamdi Azikiwe University (102 publications)

Top-3 foreign organizations

Kampala International University (141 publications)

Future University in Egypt (61 publications)

University of the Free State (45 publications)

Top-2 researchers by h-index

Igbozulike Augustine

🥼 🤝

PhD in Engineering, senior lecturer

9 publications, 26 citations

h-index: 3

Eke Akachukvu

PhD in Engineering, professor

h-index: 0

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 2001

Total publications

1641

Total citations

18815

Citations per publication

11.47

Average publications per year

63.12

Average authors per publication

5.22

h-index

Metrics description

h-index

A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

https://www.pnas.org/doi/full/10.1073/pnas.0507655102

Top-30

Fields of science

	20 40 60 80 100 120 140 160
General Medicine	General Medicine, 145, 8.84% General Medicine 145 publications, 8.84%
Food Science	Food Science, 90, 5.48% Food Science 90 publications, 5.48%
Multidisciplinary	Multidisciplinary, 76, 4.63% Multidisciplinary 76 publications, 4.63%
Agronomy and Crop Science	Agronomy and Crop Science, 72, 4.39% Agronomy and Crop Science 72 publications, 4.39%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 71, 4.33% Renewable Energy, Sustainability and the Environment 71 publications, 4.33%
General Chemical Engineering	General Chemical Engineering, 67, 4.08% General Chemical Engineering 67 publications, 4.08%
General Environmental Science	General Environmental Science, 64, 3.9% General Environmental Science 64 publications, 3.9%
Civil and Structural Engineering	Civil and Structural Engineering, 55, 3.35% Civil and Structural Engineering 55 publications, 3.35%
General Engineering	General Engineering, 52, 3.17% General Engineering 52 publications, 3.17%
Environmental Engineering	Environmental Engineering, 50, 3.05% Environmental Engineering 50 publications, 3.05%
Plant Science	Plant Science, 44, 2.68% Plant Science 44 publications, 2.68%
General Materials Science	General Materials Science, 43, 2.62% General Materials Science 43 publications, 2.62%
General Chemistry	General Chemistry, 42, 2.56% General Chemistry 42 publications, 2.56%
Environmental Chemistry	Environmental Chemistry, 39, 2.38% Environmental Chemistry 39 publications, 2.38%
Pathology and Forensic Medicine	Pathology and Forensic Medicine, 36, 2.19% Pathology and Forensic Medicine 36 publications, 2.19%
Anatomy	Anatomy, 36, 2.19% Anatomy 36 publications, 2.19%
Building and Construction	Building and Construction, 35, 2.13% Building and Construction 35 publications, 2.13%
Pollution	Pollution, 34, 2.07% Pollution 34 publications, 2.07%
Mechanics of Materials	Mechanics of Materials, 33, 2.01% Mechanics of Materials 33 publications, 2.01%
Pharmacology	Pharmacology, 32, 1.95% Pharmacology 32 publications, 1.95%
Waste Management and Disposal	Waste Management and Disposal, 32, 1.95% Waste Management and Disposal 32 publications, 1.95%
Animal Science and Zoology	Animal Science and Zoology, 31, 1.89% Animal Science and Zoology 31 publications, 1.89%
Management, Monitoring, Policy and Law	Management, Monitoring, Policy and Law, 31, 1.89% Management, Monitoring, Policy and Law 31 publications, 1.89%
Biotechnology	Biotechnology, 30, 1.83% Biotechnology 30 publications, 1.83%
General Veterinary	General Veterinary, 29, 1.77% General Veterinary 29 publications, 1.77%
Soil Science	Soil Science, 29, 1.77% Soil Science 29 publications, 1.77%
Industrial and Manufacturing Engineering	Industrial and Manufacturing Engineering, 28, 1.71% Industrial and Manufacturing Engineering 28 publications, 1.71%
General Earth and Planetary Sciences	General Earth and Planetary Sciences, 28, 1.71% General Earth and Planetary Sciences 28 publications, 1.71%
Engineering (miscellaneous)	Engineering (miscellaneous), 27, 1.65% Engineering (miscellaneous) 27 publications, 1.65%
Molecular Biology	Molecular Biology, 26, 1.58% Molecular Biology 26 publications, 1.58%
	20 40 60 80 100 120 140 160

Journals

	10 20 30 40 50 60 70
Scientific Reports	Scientific Reports, 69, 4.2% Scientific Reports 69 publications, 4.2%
Comparative Clinical Pathology	Comparative Clinical Pathology, 37, 2.25% Comparative Clinical Pathology 37 publications, 2.25%
SSRN Electronic Journal	SSRN Electronic Journal, 29, 1.77% SSRN Electronic Journal 29 publications, 1.77%
Scientific African	Scientific African, 24, 1.46% Scientific African 24 publications, 1.46%
Heliyon	Heliyon, 20, 1.22% Heliyon 20 publications, 1.22%
Cogent Engineering	Cogent Engineering, 15, 0.91% Cogent Engineering 15 publications, 0.91%
IOP Conference Series: Earth and Environmental Science	IOP Conference Series: Earth and Environmental Science, 12, 0.73% IOP Conference Series: Earth and Environmental Science 12 publications, 0.73%
PLoS ONE	PLoS ONE, 12, 0.73% PLoS ONE 12 publications, 0.73%
AFRICAN JOURNAL OF BIOTECHNOLOGY	AFRICAN JOURNAL OF BIOTECHNOLOGY, 12, 0.73% AFRICAN JOURNAL OF BIOTECHNOLOGY 12 publications, 0.73%
Cleaner Materials	Cleaner Materials, 11, 0.67% Cleaner Materials 11 publications, 0.67%
Biomass Conversion and Biorefinery	Biomass Conversion and Biorefinery, 10, 0.61% Biomass Conversion and Biorefinery 10 publications, 0.61%
Journal of Ethnopharmacology	Journal of Ethnopharmacology, 10, 0.61% Journal of Ethnopharmacology 10 publications, 0.61%
Journal of Food Processing and Preservation	Journal of Food Processing and Preservation, 9, 0.55% Journal of Food Processing and Preservation 9 publications, 0.55%
Research in Agricultural Engineering	Research in Agricultural Engineering, 9, 0.55% Research in Agricultural Engineering 9 publications, 0.55%
Asian Journal of Civil Engineering	Asian Journal of Civil Engineering, 9, 0.55% Asian Journal of Civil Engineering 9 publications, 0.55%
Energies	Energies, 9, 0.55% Energies 9 publications, 0.55%
Arabian Journal of Geosciences	Arabian Journal of Geosciences, 9, 0.55% Arabian Journal of Geosciences 9 publications, 0.55%
Cleaner Engineering and Technology	Cleaner Engineering and Technology, 9, 0.55% Cleaner Engineering and Technology 9 publications, 0.55%
Journal of Physics: Conference Series	Journal of Physics: Conference Series, 8, 0.49% Journal of Physics: Conference Series 8 publications, 0.49%
Renewable Energy	Renewable Energy, 8, 0.49% Renewable Energy 8 publications, 0.49%
Medicine (United States)	Medicine (United States), 8, 0.49% Medicine (United States) 8 publications, 0.49%
Cogent Food & Agriculture	Cogent Food & Agriculture, 8, 0.49% Cogent Food & Agriculture 8 publications, 0.49%
Nigerian Food Journal	Nigerian Food Journal, 8, 0.49% Nigerian Food Journal 8 publications, 0.49%
Discover Sustainability	Discover Sustainability, 8, 0.49% Discover Sustainability 8 publications, 0.49%
Advances in Smart Materials and Innovative Buildings Construction Systems	Advances in Smart Materials and Innovative Buildings Construction Systems, 8, 0.49% Advances in Smart Materials and Innovative Buildings Construction Systems 8 publications, 0.49%
Frontiers in Built Environment	Frontiers in Built Environment, 7, 0.43% Frontiers in Built Environment 7 publications, 0.43%
International Journal of Ambient Energy	International Journal of Ambient Energy, 7, 0.43% International Journal of Ambient Energy 7 publications, 0.43%
Results in Engineering	Results in Engineering, 7, 0.43% Results in Engineering 7 publications, 0.43%
South African Journal of Chemical Engineering	South African Journal of Chemical Engineering, 7, 0.43% South African Journal of Chemical Engineering 7 publications, 0.43%
Environmental Monitoring and Assessment	Environmental Monitoring and Assessment, 7, 0.43% Environmental Monitoring and Assessment 7 publications, 0.43%
	10 20 30 40 50 60 70

Publishers

	50 100 150 200 250 300 350 400 450 500
Springer Nature	Springer Nature, 472, 28.76% Springer Nature 472 publications, 28.76%
Elsevier	Elsevier, 360, 21.94% Elsevier 360 publications, 21.94%
Taylor & Francis	Taylor & Francis, 143, 8.71% Taylor & Francis 143 publications, 8.71%
Wiley	Wiley, 84, 5.12% Wiley 84 publications, 5.12%
MDPI	MDPI, 71, 4.33% MDPI 71 publications, 4.33%
Walter de Gruyter	Walter de Gruyter, 52, 3.17% Walter de Gruyter 52 publications, 3.17%
Hindawi Limited	Hindawi Limited, 46, 2.8% Hindawi Limited 46 publications, 2.8%
Academic Journals	Academic Journals, 44, 2.68% Academic Journals 44 publications, 2.68%
Social Science Electronic Publishing	Social Science Electronic Publishing, 29, 1.77% Social Science Electronic Publishing 29 publications, 1.77%
IOP Publishing	IOP Publishing, 28, 1.71% IOP Publishing 28 publications, 1.71%
Frontiers Media S.A.	Frontiers Media S.A., 24, 1.46% Frontiers Media S.A. 24 publications, 1.46%
Emerald	Emerald, 19, 1.16% Emerald 19 publications, 1.16%
SAGE	SAGE, 18, 1.1% SAGE 18 publications, 1.1%
Cambridge University Press	Cambridge University Press, 14, 0.85% Cambridge University Press 14 publications, 0.85%
Oxford University Press	Oxford University Press, 14, 0.85% Oxford University Press 14 publications, 0.85%
IGI Global	IGI Global, 14, 0.85% IGI Global 14 publications, 0.85%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 12, 0.73% Public Library of Science (PLoS) 12 publications, 0.73%
Czech Academy of Agricultural Sciences	Czech Academy of Agricultural Sciences, 11, 0.67% Czech Academy of Agricultural Sciences 11 publications, 0.67%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 10, 0.61% Ovid Technologies (Wolters Kluwer Health) 10 publications, 0.61%
Trans Tech Publications	Trans Tech Publications, 8, 0.49% Trans Tech Publications 8 publications, 0.49%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 7, 0.43% Bentham Science Publishers Ltd. 7 publications, 0.43%
EDP Sciences	EDP Sciences, 7, 0.43% EDP Sciences 7 publications, 0.43%
Lectito Publications	Lectito Publications, 7, 0.43% Lectito Publications 7 publications, 0.43%
AOA Academic Open Access Ltd.	AOA Academic Open Access Ltd., 6, 0.37% AOA Academic Open Access Ltd. 6 publications, 0.37%
King Saud University	King Saud University, 5, 0.3% King Saud University 5 publications, 0.3%
National Library of Serbia	National Library of Serbia, 5, 0.3% National Library of Serbia 5 publications, 0.3%
Universitas Gadjah Mada	Universitas Gadjah Mada, 5, 0.3% Universitas Gadjah Mada 5 publications, 0.3%
World Scientific	World Scientific, 4, 0.24% World Scientific 4 publications, 0.24%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 4, 0.24% Royal Society of Chemistry (RSC) 4 publications, 0.24%
Oriental Scientific Publishing Company	Oriental Scientific Publishing Company, 4, 0.24% Oriental Scientific Publishing Company 4 publications, 0.24%
	50 100 150 200 250 300 350 400 450 500

With other organizations

	50 100 150 200 250
University of Nigeria	University of Nigeria, 249, 15.17% University of Nigeria 249 publications, 15.17%
Kampala International University	Kampala International University, 141, 8.59% Kampala International University 141 publications, 8.59%
Nnamdi Azikiwe University	Nnamdi Azikiwe University, 102, 6.22% Nnamdi Azikiwe University 102 publications, 6.22%
Akwa Ibom State University	Akwa Ibom State University, 80, 4.88% Akwa Ibom State University 80 publications, 4.88%
Alex Ekwueme Federal University, Ndufu-Alike	Alex Ekwueme Federal University, Ndufu-Alike, 79, 4.81% Alex Ekwueme Federal University, Ndufu-Alike 79 publications, 4.81%
Abia State University	Abia State University, 68, 4.14% Abia State University 68 publications, 4.14%
Federal University of Technology Owerri	Federal University of Technology Owerri, 66, 4.02% Federal University of Technology Owerri 66 publications, 4.02%
University of Uyo	University of Uyo, 63, 3.84% University of Uyo 63 publications, 3.84%
Future University in Egypt	Future University in Egypt, 61, 3.72% Future University in Egypt 61 publications, 3.72%
University of Calabar	University of Calabar, 58, 3.53% University of Calabar 58 publications, 3.53%
Ladoke Akintola University of Technology	Ladoke Akintola University of Technology, 49, 2.99% Ladoke Akintola University of Technology 49 publications, 2.99%
University of the Free State	University of the Free State, 45, 2.74% University of the Free State 45 publications, 2.74%
University of Peloponnese	University of Peloponnese, 36, 2.19% University of Peloponnese 36 publications, 2.19%
Covenant University	Covenant University, 35, 2.13% Covenant University 35 publications, 2.13%
University of Port Harcourt	University of Port Harcourt, 35, 2.13% University of Port Harcourt 35 publications, 2.13%
Enugu State University of Science and Technology	Enugu State University of Science and Technology, 35, 2.13% Enugu State University of Science and Technology 35 publications, 2.13%
University of Ibadan	University of Ibadan, 32, 1.95% University of Ibadan 32 publications, 1.95%
Ahmadu Bello University	Ahmadu Bello University, 32, 1.95% Ahmadu Bello University 32 publications, 1.95%
University of Cross River State	University of Cross River State, 30, 1.83% University of Cross River State 30 publications, 1.83%
University of New Brunswick	University of New Brunswick, 30, 1.83% University of New Brunswick 30 publications, 1.83%
Landmark University	Landmark University, 29, 1.77% Landmark University 29 publications, 1.77%
Ebonyi State University	Ebonyi State University, 27, 1.65% Ebonyi State University 27 publications, 1.65%
Al-Balqa Applied University	Al-Balqa Applied University, 26, 1.58% Al-Balqa Applied University 26 publications, 1.58%
Escuela Superior Politécnica del Chimborazo	Escuela Superior Politécnica del Chimborazo, 25, 1.52% Escuela Superior Politécnica del Chimborazo 25 publications, 1.52%
University of Johannesburg	University of Johannesburg, 24, 1.46% University of Johannesburg 24 publications, 1.46%
Hanoi University of Mining and Geology	Hanoi University of Mining and Geology, 23, 1.4% Hanoi University of Mining and Geology 23 publications, 1.4%
University of Ilorin	University of Ilorin, 23, 1.4% University of Ilorin 23 publications, 1.4%
Obafemi Awolowo University	Obafemi Awolowo University, 22, 1.34% Obafemi Awolowo University 22 publications, 1.34%
University of South Africa	University of South Africa, 20, 1.22% University of South Africa 20 publications, 1.22%
University of Lagos	University of Lagos, 20, 1.22% University of Lagos 20 publications, 1.22%
	50 100 150 200 250

With foreign organizations

	20 40 60 80 100 120 140 160
Kampala International University	Kampala International University, 141, 8.59% Kampala International University 141 publications, 8.59%
Future University in Egypt	Future University in Egypt, 61, 3.72% Future University in Egypt 61 publications, 3.72%
University of the Free State	University of the Free State, 45, 2.74% University of the Free State 45 publications, 2.74%
University of Peloponnese	University of Peloponnese, 36, 2.19% University of Peloponnese 36 publications, 2.19%
University of New Brunswick	University of New Brunswick, 30, 1.83% University of New Brunswick 30 publications, 1.83%
Al-Balqa Applied University	Al-Balqa Applied University, 26, 1.58% Al-Balqa Applied University 26 publications, 1.58%
Escuela Superior Politécnica del Chimborazo	Escuela Superior Politécnica del Chimborazo, 25, 1.52% Escuela Superior Politécnica del Chimborazo 25 publications, 1.52%
University of Johannesburg	University of Johannesburg, 24, 1.46% University of Johannesburg 24 publications, 1.46%
Hanoi University of Mining and Geology	Hanoi University of Mining and Geology, 23, 1.4% Hanoi University of Mining and Geology 23 publications, 1.4%
University of South Africa	University of South Africa, 20, 1.22% University of South Africa 20 publications, 1.22%
University of Lorraine	University of Lorraine, 19, 1.16% University of Lorraine 19 publications, 1.16%
Hellenic Open University	Hellenic Open University, 19, 1.16% Hellenic Open University 19 publications, 1.16%
Mohammed V University	Mohammed V University, 19, 1.16% Mohammed V University 19 publications, 1.16%
University of Science, Malaysia	University of Science, Malaysia, 18, 1.1% University of Science, Malaysia 18 publications, 1.1%
Nelson Mandela University	Nelson Mandela University, 18, 1.1% Nelson Mandela University 18 publications, 1.1%
SRM Institute of Science and Technology	SRM Institute of Science and Technology, 17, 1.04% SRM Institute of Science and Technology 17 publications, 1.04%
University of KwaZulu-Natal	University of KwaZulu-Natal, 16, 0.98% University of KwaZulu-Natal 16 publications, 0.98%
Vaal University of Technology	Vaal University of Technology, 16, 0.98% Vaal University of Technology 16 publications, 0.98%
King Mongkut's Institute of Technology Ladkrabang	King Mongkut's Institute of Technology Ladkrabang, 16, 0.98% King Mongkut's Institute of Technology Ladkrabang 16 publications, 0.98%
North-West University	North-West University, 15, 0.91% North-West University 15 publications, 0.91%
University of Pretoria	University of Pretoria, 14, 0.85% University of Pretoria 14 publications, 0.85%
University of Maroua	University of Maroua, 13, 0.79% University of Maroua 13 publications, 0.79%
King Saud University	King Saud University, 11, 0.67% King Saud University 11 publications, 0.67%
University of Hertfordshire	University of Hertfordshire, 11, 0.67% University of Hertfordshire 11 publications, 0.67%
Universidad Nacional de Chimborazo	Universidad Nacional de Chimborazo, 11, 0.67% Universidad Nacional de Chimborazo 11 publications, 0.67%
University of Management and Technology	University of Management and Technology, 10, 0.61% University of Management and Technology 10 publications, 0.61%
Central Electrochemical Research Institute	Central Electrochemical Research Institute, 10, 0.61% Central Electrochemical Research Institute 10 publications, 0.61%
Prince Mohammad Bin Fahd University	Prince Mohammad Bin Fahd University, 9, 0.55% Prince Mohammad Bin Fahd University 9 publications, 0.55%
University of Birjand	University of Birjand, 9, 0.55% University of Birjand 9 publications, 0.55%
Shanghai Jiao Tong University	Shanghai Jiao Tong University, 8, 0.49% Shanghai Jiao Tong University 8 publications, 0.49%
	20 40 60 80 100 120 140 160

With other countries

	20 40 60 80 100 120
South Africa	South Africa, 109, 6.64% South Africa 109 publications, 6.64%
Uganda	Uganda, 91, 5.55% Uganda 91 publications, 5.55%
United Kingdom	United Kingdom, 85, 5.18% United Kingdom 85 publications, 5.18%
India	India, 72, 4.39% India 72 publications, 4.39%
Egypt	Egypt, 61, 3.72% Egypt 61 publications, 3.72%
USA	USA, 53, 3.23% USA 53 publications, 3.23%
Canada	Canada, 48, 2.93% Canada 48 publications, 2.93%
China	China, 40, 2.44% China 40 publications, 2.44%
France	France, 39, 2.38% France 39 publications, 2.38%
Greece	Greece, 30, 1.83% Greece 30 publications, 1.83%
Saudi Arabia	Saudi Arabia, 30, 1.83% Saudi Arabia 30 publications, 1.83%
Vietnam	Vietnam, 25, 1.52% Vietnam 25 publications, 1.52%
Malaysia	Malaysia, 23, 1.4% Malaysia 23 publications, 1.4%
Iran	Iran, 22, 1.34% Iran 22 publications, 1.34%
Pakistan	Pakistan, 22, 1.34% Pakistan 22 publications, 1.34%
Morocco	Morocco, 19, 1.16% Morocco 19 publications, 1.16%
Australia	Australia, 18, 1.1% Australia 18 publications, 1.1%
Germany	Germany, 13, 0.79% Germany 13 publications, 0.79%
Iraq	Iraq, 13, 0.79% Iraq 13 publications, 0.79%
Cameroon	Cameroon, 11, 0.67% Cameroon 11 publications, 0.67%
Italy	Italy, 10, 0.61% Italy 10 publications, 0.61%
Turkey	Turkey, 10, 0.61% Turkey 10 publications, 0.61%
Brazil	Brazil, 9, 0.55% Brazil 9 publications, 0.55%
Poland	Poland, 9, 0.55% Poland 9 publications, 0.55%
Ecuador	Ecuador, 9, 0.55% Ecuador 9 publications, 0.55%
Sweden	Sweden, 8, 0.49% Sweden 8 publications, 0.49%
Belgium	Belgium, 7, 0.43% Belgium 7 publications, 0.43%
Jordan	Jordan, 7, 0.43% Jordan 7 publications, 0.43%
Ireland	Ireland, 7, 0.43% Ireland 7 publications, 0.43%
	20 40 60 80 100 120

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 2001 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.

Science degree

Academy membership

Research interests

Skills

Science degree

Academy membership

Research interests

Skills