University of Port Harcourt

Short name

UPH

Country, city

Nigeria, Port Harcourt

005bw2d06

Organization website

Publications

2 459

Citations

29 179

h-index

Top-3 journals

SSRN Electronic Journal (35 publications)

Heliyon (26 publications)

Scientific African (23 publications)

Top-3 organizations

University of Uyo (98 publications)

University of Ibadan (92 publications)

University of Calabar (81 publications)

Top-3 foreign organizations

University of South Africa (69 publications)

Istituto Superiore di Sanità (36 publications)

Kwame Nkrumah University of Science and Technology (28 publications)

Publication title from chars

Publisher

Journal

Field of science

Countries

Open access

SCImago

WOS

Since

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By citations

Publications found: 0

Since 1978

Total publications

2459

Total citations

29179

Citations per publication

11.87

Average publications per year

52.32

Average authors per publication

4.61

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

	50 100 150 200 250 300 350 400
General Medicine	General Medicine, 364, 14.8% General Medicine 364 publications, 14.8%
Pollution	Pollution, 138, 5.61% Pollution 138 publications, 5.61%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 120, 4.88% Public Health, Environmental and Occupational Health 120 publications, 4.88%
General Physics and Astronomy	General Physics and Astronomy, 110, 4.47% General Physics and Astronomy 110 publications, 4.47%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 104, 4.23% Renewable Energy, Sustainability and the Environment 104 publications, 4.23%
General Environmental Science	General Environmental Science, 99, 4.03% General Environmental Science 99 publications, 4.03%
Health, Toxicology and Mutagenesis	Health, Toxicology and Mutagenesis, 98, 3.99% Health, Toxicology and Mutagenesis 98 publications, 3.99%
Food Science	Food Science, 90, 3.66% Food Science 90 publications, 3.66%
Multidisciplinary	Multidisciplinary, 89, 3.62% Multidisciplinary 89 publications, 3.62%
Biochemistry	Biochemistry, 87, 3.54% Biochemistry 87 publications, 3.54%
Fuel Technology	Fuel Technology, 83, 3.38% Fuel Technology 83 publications, 3.38%
Environmental Chemistry	Environmental Chemistry, 82, 3.33% Environmental Chemistry 82 publications, 3.33%
Environmental Engineering	Environmental Engineering, 75, 3.05% Environmental Engineering 75 publications, 3.05%
Waste Management and Disposal	Waste Management and Disposal, 75, 3.05% Waste Management and Disposal 75 publications, 3.05%
General Engineering	General Engineering, 73, 2.97% General Engineering 73 publications, 2.97%
Energy Engineering and Power Technology	Energy Engineering and Power Technology, 73, 2.97% Energy Engineering and Power Technology 73 publications, 2.97%
General Chemistry	General Chemistry, 72, 2.93% General Chemistry 72 publications, 2.93%
Geology	Geology, 71, 2.89% Geology 71 publications, 2.89%
General Chemical Engineering	General Chemical Engineering, 68, 2.77% General Chemical Engineering 68 publications, 2.77%
Management, Monitoring, Policy and Law	Management, Monitoring, Policy and Law, 68, 2.77% Management, Monitoring, Policy and Law 68 publications, 2.77%
Pharmacology	Pharmacology, 67, 2.72% Pharmacology 67 publications, 2.72%
Geotechnical Engineering and Engineering Geology	Geotechnical Engineering and Engineering Geology, 66, 2.68% Geotechnical Engineering and Engineering Geology 66 publications, 2.68%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 64, 2.6% Physical and Theoretical Chemistry 64 publications, 2.6%
Toxicology	Toxicology, 64, 2.6% Toxicology 64 publications, 2.6%
Molecular Biology	Molecular Biology, 63, 2.56% Molecular Biology 63 publications, 2.56%
Water Science and Technology	Water Science and Technology, 56, 2.28% Water Science and Technology 56 publications, 2.28%
Agronomy and Crop Science	Agronomy and Crop Science, 55, 2.24% Agronomy and Crop Science 55 publications, 2.24%
Geography, Planning and Development	Geography, Planning and Development, 55, 2.24% Geography, Planning and Development 55 publications, 2.24%
Infectious Diseases	Infectious Diseases, 54, 2.2% Infectious Diseases 54 publications, 2.2%
Condensed Matter Physics	Condensed Matter Physics, 52, 2.11% Condensed Matter Physics 52 publications, 2.11%
	50 100 150 200 250 300 350 400

Journals

	5 10 15 20 25 30 35
SSRN Electronic Journal	SSRN Electronic Journal, 35, 1.42% SSRN Electronic Journal 35 publications, 1.42%
Heliyon	Heliyon, 26, 1.06% Heliyon 26 publications, 1.06%
Scientific African	Scientific African, 23, 0.94% Scientific African 23 publications, 0.94%
European Physical Journal Plus	European Physical Journal Plus, 22, 0.89% European Physical Journal Plus 22 publications, 0.89%
Environmental Monitoring and Assessment	Environmental Monitoring and Assessment, 22, 0.89% Environmental Monitoring and Assessment 22 publications, 0.89%
Chemistry and Biodiversity	Chemistry and Biodiversity, 19, 0.77% Chemistry and Biodiversity 19 publications, 0.77%
Journal of Petroleum Exploration and Production Technology	Journal of Petroleum Exploration and Production Technology, 19, 0.77% Journal of Petroleum Exploration and Production Technology 19 publications, 0.77%
Environmental Science and Pollution Research	Environmental Science and Pollution Research, 18, 0.73% Environmental Science and Pollution Research 18 publications, 0.73%
Journal of Petroleum Science and Engineering	Journal of Petroleum Science and Engineering, 16, 0.65% Journal of Petroleum Science and Engineering 16 publications, 0.65%
Andrologia	Andrologia, 16, 0.65% Andrologia 16 publications, 0.65%
PLoS ONE	PLoS ONE, 16, 0.65% PLoS ONE 16 publications, 0.65%
Scientific Reports	Scientific Reports, 15, 0.61% Scientific Reports 15 publications, 0.61%
Indian Journal of Physics	Indian Journal of Physics, 14, 0.57% Indian Journal of Physics 14 publications, 0.57%
Journal of Petroleum Geology	Journal of Petroleum Geology, 13, 0.53% Journal of Petroleum Geology 13 publications, 0.53%
Bioresource Technology	Bioresource Technology, 13, 0.53% Bioresource Technology 13 publications, 0.53%
Sustainable Development Goals Series	Sustainable Development Goals Series, 13, 0.53% Sustainable Development Goals Series 13 publications, 0.53%
Biological Trace Element Research	Biological Trace Element Research, 12, 0.49% Biological Trace Element Research 12 publications, 0.49%
Public Health	Public Health, 12, 0.49% Public Health 12 publications, 0.49%
Egyptian Journal of Petroleum	Egyptian Journal of Petroleum, 12, 0.49% Egyptian Journal of Petroleum 12 publications, 0.49%
Molecular Physics	Molecular Physics, 12, 0.49% Molecular Physics 12 publications, 0.49%
Geochemistry	Geochemistry, 12, 0.49% Geochemistry 12 publications, 0.49%
Tropical Doctor	Tropical Doctor, 11, 0.45% Tropical Doctor 11 publications, 0.45%
The Lancet	The Lancet, 11, 0.45% The Lancet 11 publications, 0.45%
Advanced Materials Research	Advanced Materials Research, 11, 0.45% Advanced Materials Research 11 publications, 0.45%
FASEB Journal	FASEB Journal, 10, 0.41% FASEB Journal 10 publications, 0.41%
Few-Body Systems	Few-Body Systems, 9, 0.37% Few-Body Systems 9 publications, 0.37%
Environmental Earth Sciences	Environmental Earth Sciences, 9, 0.37% Environmental Earth Sciences 9 publications, 0.37%
Food Science and Nutrition	Food Science and Nutrition, 9, 0.37% Food Science and Nutrition 9 publications, 0.37%
Plant Foods for Human Nutrition	Plant Foods for Human Nutrition, 9, 0.37% Plant Foods for Human Nutrition 9 publications, 0.37%
Food Chemistry	Food Chemistry, 9, 0.37% Food Chemistry 9 publications, 0.37%
	5 10 15 20 25 30 35

Publishers

	100 200 300 400 500 600
Elsevier	Elsevier, 594, 24.16% Elsevier 594 publications, 24.16%
Springer Nature	Springer Nature, 547, 22.24% Springer Nature 547 publications, 22.24%
Taylor & Francis	Taylor & Francis, 263, 10.7% Taylor & Francis 263 publications, 10.7%
Wiley	Wiley, 213, 8.66% Wiley 213 publications, 8.66%
SAGE	SAGE, 92, 3.74% SAGE 92 publications, 3.74%
MDPI	MDPI, 64, 2.6% MDPI 64 publications, 2.6%
Hindawi Limited	Hindawi Limited, 41, 1.67% Hindawi Limited 41 publications, 1.67%
Social Science Electronic Publishing	Social Science Electronic Publishing, 35, 1.42% Social Science Electronic Publishing 35 publications, 1.42%
Cambridge University Press	Cambridge University Press, 30, 1.22% Cambridge University Press 30 publications, 1.22%
Walter de Gruyter	Walter de Gruyter, 28, 1.14% Walter de Gruyter 28 publications, 1.14%
IOP Publishing	IOP Publishing, 27, 1.1% IOP Publishing 27 publications, 1.1%
IGI Global	IGI Global, 27, 1.1% IGI Global 27 publications, 1.1%
Emerald	Emerald, 26, 1.06% Emerald 26 publications, 1.06%
Oxford University Press	Oxford University Press, 25, 1.02% Oxford University Press 25 publications, 1.02%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 25, 1.02% Ovid Technologies (Wolters Kluwer Health) 25 publications, 1.02%
BMJ	BMJ, 24, 0.98% BMJ 24 publications, 0.98%
Trans Tech Publications	Trans Tech Publications, 21, 0.85% Trans Tech Publications 21 publications, 0.85%
Frontiers Media S.A.	Frontiers Media S.A., 21, 0.85% Frontiers Media S.A. 21 publications, 0.85%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 18, 0.73% Public Library of Science (PLoS) 18 publications, 0.73%
Egyptian Petroleum Research Institute	Egyptian Petroleum Research Institute, 12, 0.49% Egyptian Petroleum Research Institute 12 publications, 0.49%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 10, 0.41% Bentham Science Publishers Ltd. 10 publications, 0.41%
Federation of American Societies for Experimental Biology (FASEB)	Federation of American Societies for Experimental Biology (FASEB), 10, 0.41% Federation of American Societies for Experimental Biology (FASEB) 10 publications, 0.41%
Inderscience Publishers	Inderscience Publishers, 10, 0.41% Inderscience Publishers 10 publications, 0.41%
King Saud University	King Saud University, 9, 0.37% King Saud University 9 publications, 0.37%
AOA Academic Open Access Ltd.	AOA Academic Open Access Ltd., 9, 0.37% AOA Academic Open Access Ltd. 9 publications, 0.37%
F1000 Research	F1000 Research, 9, 0.37% F1000 Research 9 publications, 0.37%
World Scientific	World Scientific, 8, 0.33% World Scientific 8 publications, 0.33%
Unisa Press	Unisa Press, 8, 0.33% Unisa Press 8 publications, 0.33%
Institute of Advanced Engineering and Science (IAES)	Institute of Advanced Engineering and Science (IAES), 8, 0.33% Institute of Advanced Engineering and Science (IAES) 8 publications, 0.33%
Brill	Brill, 7, 0.28% Brill 7 publications, 0.28%
	100 200 300 400 500 600

With other organizations

	10 20 30 40 50 60 70 80 90 100
University of Uyo	University of Uyo, 98, 3.99% University of Uyo 98 publications, 3.99%
University of Ibadan	University of Ibadan, 92, 3.74% University of Ibadan 92 publications, 3.74%
University of Calabar	University of Calabar, 81, 3.29% University of Calabar 81 publications, 3.29%
University of South Africa	University of South Africa, 69, 2.81% University of South Africa 69 publications, 2.81%
University of Lagos	University of Lagos, 61, 2.48% University of Lagos 61 publications, 2.48%
University of Benin	University of Benin, 58, 2.36% University of Benin 58 publications, 2.36%
Rivers State University	Rivers State University, 58, 2.36% Rivers State University 58 publications, 2.36%
Niger Delta University	Niger Delta University, 49, 1.99% Niger Delta University 49 publications, 1.99%
Delta State University	Delta State University, 46, 1.87% Delta State University 46 publications, 1.87%
Federal University of Technology Owerri	Federal University of Technology Owerri, 43, 1.75% Federal University of Technology Owerri 43 publications, 1.75%
University of Port Harcourt Teaching Hospital	University of Port Harcourt Teaching Hospital, 42, 1.71% University of Port Harcourt Teaching Hospital 42 publications, 1.71%
Nnamdi Azikiwe University	Nnamdi Azikiwe University, 41, 1.67% Nnamdi Azikiwe University 41 publications, 1.67%
Covenant University	Covenant University, 38, 1.55% Covenant University 38 publications, 1.55%
Landmark University	Landmark University, 38, 1.55% Landmark University 38 publications, 1.55%
Istituto Superiore di Sanità	Istituto Superiore di Sanità, 36, 1.46% Istituto Superiore di Sanità 36 publications, 1.46%
Federal University of Petroleum Resource Effurun	Federal University of Petroleum Resource Effurun, 33, 1.34% Federal University of Petroleum Resource Effurun 33 publications, 1.34%
University of Cross River State	University of Cross River State, 29, 1.18% University of Cross River State 29 publications, 1.18%
Kwame Nkrumah University of Science and Technology	Kwame Nkrumah University of Science and Technology, 28, 1.14% Kwame Nkrumah University of Science and Technology 28 publications, 1.14%
Michael Okpara University of Agriculture	Michael Okpara University of Agriculture, 27, 1.1% Michael Okpara University of Agriculture 27 publications, 1.1%
Obafemi Awolowo University	Obafemi Awolowo University, 26, 1.06% Obafemi Awolowo University 26 publications, 1.06%
Bayero University, Kano	Bayero University, Kano, 25, 1.02% Bayero University, Kano 25 publications, 1.02%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 24, 0.98% London School of Hygiene & Tropical Medicine 24 publications, 0.98%
University of Ilorin	University of Ilorin, 23, 0.94% University of Ilorin 23 publications, 0.94%
Ahmadu Bello University	Ahmadu Bello University, 22, 0.89% Ahmadu Bello University 22 publications, 0.89%
University of Maiduguri	University of Maiduguri, 21, 0.85% University of Maiduguri 21 publications, 0.85%
Shahrood University of technology	Shahrood University of technology, 19, 0.77% Shahrood University of technology 19 publications, 0.77%
Sultan Qaboos University	Sultan Qaboos University, 19, 0.77% Sultan Qaboos University 19 publications, 0.77%
Federal University Oye Ekiti	Federal University Oye Ekiti, 19, 0.77% Federal University Oye Ekiti 19 publications, 0.77%
Federal University of Agriculture, Abeokuta	Federal University of Agriculture, Abeokuta, 18, 0.73% Federal University of Agriculture, Abeokuta 18 publications, 0.73%
Lagos State University	Lagos State University, 18, 0.73% Lagos State University 18 publications, 0.73%
	10 20 30 40 50 60 70 80 90 100

With foreign organizations

	10 20 30 40 50 60 70
University of South Africa	University of South Africa, 69, 2.81% University of South Africa 69 publications, 2.81%
Istituto Superiore di Sanità	Istituto Superiore di Sanità, 36, 1.46% Istituto Superiore di Sanità 36 publications, 1.46%
Kwame Nkrumah University of Science and Technology	Kwame Nkrumah University of Science and Technology, 28, 1.14% Kwame Nkrumah University of Science and Technology 28 publications, 1.14%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 24, 0.98% London School of Hygiene & Tropical Medicine 24 publications, 0.98%
Shahrood University of technology	Shahrood University of technology, 19, 0.77% Shahrood University of technology 19 publications, 0.77%
Sultan Qaboos University	Sultan Qaboos University, 19, 0.77% Sultan Qaboos University 19 publications, 0.77%
University of Chinese Academy of Sciences	University of Chinese Academy of Sciences, 17, 0.69% University of Chinese Academy of Sciences 17 publications, 0.69%
University of Malaysia, Perlis	University of Malaysia, Perlis, 16, 0.65% University of Malaysia, Perlis 16 publications, 0.65%
University of KwaZulu-Natal	University of KwaZulu-Natal, 16, 0.65% University of KwaZulu-Natal 16 publications, 0.65%
University of Belgrade	University of Belgrade, 16, 0.65% University of Belgrade 16 publications, 0.65%
Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences	Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, 15, 0.61% Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences 15 publications, 0.61%
University of Sheffield	University of Sheffield, 15, 0.61% University of Sheffield 15 publications, 0.61%
University of Cape Town	University of Cape Town, 14, 0.57% University of Cape Town 14 publications, 0.57%
University of Ottawa	University of Ottawa, 14, 0.57% University of Ottawa 14 publications, 0.57%
Islamic Azad University, Shahrood	Islamic Azad University, Shahrood, 13, 0.53% Islamic Azad University, Shahrood 13 publications, 0.53%
Tishk International University	Tishk International University, 13, 0.53% Tishk International University 13 publications, 0.53%
Imperial College London	Imperial College London, 13, 0.53% Imperial College London 13 publications, 0.53%
University of Nottingham	University of Nottingham, 13, 0.53% University of Nottingham 13 publications, 0.53%
Addis Ababa University	Addis Ababa University, 13, 0.53% Addis Ababa University 13 publications, 0.53%
University of Bisha	University of Bisha, 12, 0.49% University of Bisha 12 publications, 0.49%
Islamic Azad University, Tehran	Islamic Azad University, Tehran, 12, 0.49% Islamic Azad University, Tehran 12 publications, 0.49%
Ghent University	Ghent University, 12, 0.49% Ghent University 12 publications, 0.49%
University College London	University College London, 12, 0.49% University College London 12 publications, 0.49%
Harvard University	Harvard University, 12, 0.49% Harvard University 12 publications, 0.49%
University of Oxford	University of Oxford, 11, 0.45% University of Oxford 11 publications, 0.45%
Tehran University of Medical Sciences	Tehran University of Medical Sciences, 10, 0.41% Tehran University of Medical Sciences 10 publications, 0.41%
James Cook University	James Cook University, 10, 0.41% James Cook University 10 publications, 0.41%
North-West University	North-West University, 10, 0.41% North-West University 10 publications, 0.41%
University of Rwanda	University of Rwanda, 10, 0.41% University of Rwanda 10 publications, 0.41%
Kampala International University	Kampala International University, 10, 0.41% Kampala International University 10 publications, 0.41%
	10 20 30 40 50 60 70

With other countries

	50 100 150 200 250
United Kingdom	United Kingdom, 217, 8.82% United Kingdom 217 publications, 8.82%
USA	USA, 185, 7.52% USA 185 publications, 7.52%
South Africa	South Africa, 136, 5.53% South Africa 136 publications, 5.53%
China	China, 75, 3.05% China 75 publications, 3.05%
Iran	Iran, 62, 2.52% Iran 62 publications, 2.52%
Canada	Canada, 59, 2.4% Canada 59 publications, 2.4%
Italy	Italy, 58, 2.36% Italy 58 publications, 2.36%
Ghana	Ghana, 56, 2.28% Ghana 56 publications, 2.28%
India	India, 47, 1.91% India 47 publications, 1.91%
Saudi Arabia	Saudi Arabia, 44, 1.79% Saudi Arabia 44 publications, 1.79%
Germany	Germany, 42, 1.71% Germany 42 publications, 1.71%
Egypt	Egypt, 40, 1.63% Egypt 40 publications, 1.63%
Malaysia	Malaysia, 38, 1.55% Malaysia 38 publications, 1.55%
Australia	Australia, 34, 1.38% Australia 34 publications, 1.38%
Turkey	Turkey, 33, 1.34% Turkey 33 publications, 1.34%
Kenya	Kenya, 26, 1.06% Kenya 26 publications, 1.06%
Belgium	Belgium, 23, 0.94% Belgium 23 publications, 0.94%
Ethiopia	Ethiopia, 23, 0.94% Ethiopia 23 publications, 0.94%
Brazil	Brazil, 21, 0.85% Brazil 21 publications, 0.85%
Oman	Oman, 21, 0.85% Oman 21 publications, 0.85%
Uganda	Uganda, 21, 0.85% Uganda 21 publications, 0.85%
Cameroon	Cameroon, 19, 0.77% Cameroon 19 publications, 0.77%
Pakistan	Pakistan, 19, 0.77% Pakistan 19 publications, 0.77%
Poland	Poland, 19, 0.77% Poland 19 publications, 0.77%
France	France, 17, 0.69% France 17 publications, 0.69%
Iraq	Iraq, 17, 0.69% Iraq 17 publications, 0.69%
Netherlands	Netherlands, 17, 0.69% Netherlands 17 publications, 0.69%
Serbia	Serbia, 17, 0.69% Serbia 17 publications, 0.69%
Philippines	Philippines, 15, 0.61% Philippines 15 publications, 0.61%
Finland	Finland, 15, 0.61% Finland 15 publications, 0.61%
	50 100 150 200 250

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1978 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.