Niger Delta University

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Short name

NDU

Country, city

Nigeria, Yenagoa

03pwcr767

Organization website

Publications

621

Citations

9 407

h-index

Top-3 journals

SSRN Electronic Journal (23 publications)

Reference Series in Phytochemistry (13 publications)

The Handbook of Environmental Chemistry (11 publications)

Top-3 organizations

University of Port Harcourt (59 publications)

University of Ibadan (35 publications)

Rivers State University (27 publications)

Top-3 foreign organizations

University of Technology, Malaysia (16 publications)

Appalachian State University (11 publications)

Vaal University of Technology (11 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Field of science

Countries

Found

Since 2004

Total publications

621

Total citations

9407

Citations per publication

15.15

Average publications per year

28.23

Average authors per publication

8.1

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

	10 20 30 40 50 60 70 80 90 100
General Medicine	General Medicine, 96, 15.46% General Medicine 96 publications, 15.46%
Infectious Diseases	Infectious Diseases, 41, 6.6% Infectious Diseases 41 publications, 6.6%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 41, 6.6% Public Health, Environmental and Occupational Health 41 publications, 6.6%
Pollution	Pollution, 25, 4.03% Pollution 25 publications, 4.03%
Environmental Chemistry	Environmental Chemistry, 21, 3.38% Environmental Chemistry 21 publications, 3.38%
General Environmental Science	General Environmental Science, 20, 3.22% General Environmental Science 20 publications, 3.22%
Multidisciplinary	Multidisciplinary, 19, 3.06% Multidisciplinary 19 publications, 3.06%
Pharmacology (medical)	Pharmacology (medical), 17, 2.74% Pharmacology (medical) 17 publications, 2.74%
Library and Information Sciences	Library and Information Sciences, 17, 2.74% Library and Information Sciences 17 publications, 2.74%
Health Policy	Health Policy, 17, 2.74% Health Policy 17 publications, 2.74%
General Earth and Planetary Sciences	General Earth and Planetary Sciences, 16, 2.58% General Earth and Planetary Sciences 16 publications, 2.58%
Biochemistry	Biochemistry, 15, 2.42% Biochemistry 15 publications, 2.42%
Molecular Biology	Molecular Biology, 15, 2.42% Molecular Biology 15 publications, 2.42%
Genetics	Genetics, 15, 2.42% Genetics 15 publications, 2.42%
Biotechnology	Biotechnology, 15, 2.42% Biotechnology 15 publications, 2.42%
Drug Discovery	Drug Discovery, 14, 2.25% Drug Discovery 14 publications, 2.25%
Pharmacology	Pharmacology, 14, 2.25% Pharmacology 14 publications, 2.25%
Water Science and Technology	Water Science and Technology, 14, 2.25% Water Science and Technology 14 publications, 2.25%
Pharmaceutical Science	Pharmaceutical Science, 12, 1.93% Pharmaceutical Science 12 publications, 1.93%
Microbiology (medical)	Microbiology (medical), 12, 1.93% Microbiology (medical) 12 publications, 1.93%
Environmental Engineering	Environmental Engineering, 12, 1.93% Environmental Engineering 12 publications, 1.93%
Energy Engineering and Power Technology	Energy Engineering and Power Technology, 12, 1.93% Energy Engineering and Power Technology 12 publications, 1.93%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 12, 1.93% Renewable Energy, Sustainability and the Environment 12 publications, 1.93%
General Chemical Engineering	General Chemical Engineering, 11, 1.77% General Chemical Engineering 11 publications, 1.77%
General Engineering	General Engineering, 11, 1.77% General Engineering 11 publications, 1.77%
Fuel Technology	Fuel Technology, 11, 1.77% Fuel Technology 11 publications, 1.77%
Health, Toxicology and Mutagenesis	Health, Toxicology and Mutagenesis, 11, 1.77% Health, Toxicology and Mutagenesis 11 publications, 1.77%
Waste Management and Disposal	Waste Management and Disposal, 11, 1.77% Waste Management and Disposal 11 publications, 1.77%
General Chemistry	General Chemistry, 10, 1.61% General Chemistry 10 publications, 1.61%
Mechanical Engineering	Mechanical Engineering, 10, 1.61% Mechanical Engineering 10 publications, 1.61%
	10 20 30 40 50 60 70 80 90 100

Journals

	5 10 15 20 25
SSRN Electronic Journal	SSRN Electronic Journal, 23, 3.7% SSRN Electronic Journal 23 publications, 3.7%
Reference Series in Phytochemistry	Reference Series in Phytochemistry, 13, 2.09% Reference Series in Phytochemistry 13 publications, 2.09%
The Handbook of Environmental Chemistry	The Handbook of Environmental Chemistry, 11, 1.77% The Handbook of Environmental Chemistry 11 publications, 1.77%
Value in Health	Value in Health, 9, 1.45% Value in Health 9 publications, 1.45%
AFRICAN JOURNAL OF BIOTECHNOLOGY	AFRICAN JOURNAL OF BIOTECHNOLOGY, 8, 1.29% AFRICAN JOURNAL OF BIOTECHNOLOGY 8 publications, 1.29%
Journal of Human Ecology	Journal of Human Ecology, 7, 1.13% Journal of Human Ecology 7 publications, 1.13%
International Journal of Environmental Science and Technology	International Journal of Environmental Science and Technology, 7, 1.13% International Journal of Environmental Science and Technology 7 publications, 1.13%
Sustainable Development and Biodiversity	Sustainable Development and Biodiversity, 7, 1.13% Sustainable Development and Biodiversity 7 publications, 1.13%
FASEB Journal	FASEB Journal, 6, 0.97% FASEB Journal 6 publications, 0.97%
PLoS ONE	PLoS ONE, 6, 0.97% PLoS ONE 6 publications, 0.97%
Journal of Plant and Animal Ecology	Journal of Plant and Animal Ecology, 6, 0.97% Journal of Plant and Animal Ecology 6 publications, 0.97%
African Journal of Cellular Pathology	African Journal of Cellular Pathology, 6, 0.97% African Journal of Cellular Pathology 6 publications, 0.97%
American Journal of Tropical Medicine and Hygiene	American Journal of Tropical Medicine and Hygiene, 5, 0.81% American Journal of Tropical Medicine and Hygiene 5 publications, 0.81%
The Lancet Infectious Diseases	The Lancet Infectious Diseases, 5, 0.81% The Lancet Infectious Diseases 5 publications, 0.81%
Commonwealth Law Bulletin	Commonwealth Law Bulletin, 5, 0.81% Commonwealth Law Bulletin 5 publications, 0.81%
Toxicological and Environmental Chemistry	Toxicological and Environmental Chemistry, 5, 0.81% Toxicological and Environmental Chemistry 5 publications, 0.81%
IOP Conference Series: Earth and Environmental Science	IOP Conference Series: Earth and Environmental Science, 4, 0.64% IOP Conference Series: Earth and Environmental Science 4 publications, 0.64%
Energy Sources, Part B: Economics, Planning and Policy	Energy Sources, Part B: Economics, Planning and Policy, 4, 0.64% Energy Sources, Part B: Economics, Planning and Policy 4 publications, 0.64%
African Journal of Political Science and International Relations	African Journal of Political Science and International Relations, 4, 0.64% African Journal of Political Science and International Relations 4 publications, 0.64%
Industrial Crops and Products	Industrial Crops and Products, 3, 0.48% Industrial Crops and Products 3 publications, 0.48%
The Lancet Global Health	The Lancet Global Health, 3, 0.48% The Lancet Global Health 3 publications, 0.48%
Journal of the Endocrine Society	Journal of the Endocrine Society, 3, 0.48% Journal of the Endocrine Society 3 publications, 0.48%
Tribology Online	Tribology Online, 3, 0.48% Tribology Online 3 publications, 0.48%
Antimicrobial Resistance and Infection Control	Antimicrobial Resistance and Infection Control, 3, 0.48% Antimicrobial Resistance and Infection Control 3 publications, 0.48%
Journal of Engineering and Applied Science	Journal of Engineering and Applied Science, 3, 0.48% Journal of Engineering and Applied Science 3 publications, 0.48%
Science	Science, 3, 0.48% Science 3 publications, 0.48%
Food and Chemical Toxicology	Food and Chemical Toxicology, 3, 0.48% Food and Chemical Toxicology 3 publications, 0.48%
Electronic Library	Electronic Library, 3, 0.48% Electronic Library 3 publications, 0.48%
International Journal of STD and AIDS	International Journal of STD and AIDS, 3, 0.48% International Journal of STD and AIDS 3 publications, 0.48%
Water, Air, and Soil Pollution	Water, Air, and Soil Pollution, 3, 0.48% Water, Air, and Soil Pollution 3 publications, 0.48%
	5 10 15 20 25

Publishers

	20 40 60 80 100 120 140
Springer Nature	Springer Nature, 135, 21.74% Springer Nature 135 publications, 21.74%
Elsevier	Elsevier, 86, 13.85% Elsevier 86 publications, 13.85%
Taylor & Francis	Taylor & Francis, 63, 10.14% Taylor & Francis 63 publications, 10.14%
Academic Journals	Academic Journals, 39, 6.28% Academic Journals 39 publications, 6.28%
Social Science Electronic Publishing	Social Science Electronic Publishing, 21, 3.38% Social Science Electronic Publishing 21 publications, 3.38%
Emerald	Emerald, 19, 3.06% Emerald 19 publications, 3.06%
MDPI	MDPI, 17, 2.74% MDPI 17 publications, 2.74%
SAGE	SAGE, 15, 2.42% SAGE 15 publications, 2.42%
Oxford University Press	Oxford University Press, 14, 2.25% Oxford University Press 14 publications, 2.25%
Hindawi Limited	Hindawi Limited, 14, 2.25% Hindawi Limited 14 publications, 2.25%
Kamla Raj Enterprises	Kamla Raj Enterprises, 14, 2.25% Kamla Raj Enterprises 14 publications, 2.25%
Wiley	Wiley, 13, 2.09% Wiley 13 publications, 2.09%
IGI Global	IGI Global, 13, 2.09% IGI Global 13 publications, 2.09%
Walter de Gruyter	Walter de Gruyter, 10, 1.61% Walter de Gruyter 10 publications, 1.61%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 8, 1.29% Public Library of Science (PLoS) 8 publications, 1.29%
IOP Publishing	IOP Publishing, 7, 1.13% IOP Publishing 7 publications, 1.13%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 6, 0.97% Bentham Science Publishers Ltd. 6 publications, 0.97%
Federation of American Societies for Experimental Biology (FASEB)	Federation of American Societies for Experimental Biology (FASEB), 6, 0.97% Federation of American Societies for Experimental Biology (FASEB) 6 publications, 0.97%
Open Access Pub	Open Access Pub, 6, 0.97% Open Access Pub 6 publications, 0.97%
Cambridge University Press	Cambridge University Press, 5, 0.81% Cambridge University Press 5 publications, 0.81%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 5, 0.81% Ovid Technologies (Wolters Kluwer Health) 5 publications, 0.81%
Frontiers Media S.A.	Frontiers Media S.A., 5, 0.81% Frontiers Media S.A. 5 publications, 0.81%
American Society of Tropical Medicine and Hygiene	American Society of Tropical Medicine and Hygiene, 5, 0.81% American Society of Tropical Medicine and Hygiene 5 publications, 0.81%
Brill	Brill, 4, 0.64% Brill 4 publications, 0.64%
Unisa Press	Unisa Press, 4, 0.64% Unisa Press 4 publications, 0.64%
Inderscience Publishers	Inderscience Publishers, 4, 0.64% Inderscience Publishers 4 publications, 0.64%
IOS Press	IOS Press, 3, 0.48% IOS Press 3 publications, 0.48%
American Association for the Advancement of Science (AAAS)	American Association for the Advancement of Science (AAAS), 3, 0.48% American Association for the Advancement of Science (AAAS) 3 publications, 0.48%
Mary Ann Liebert	Mary Ann Liebert, 3, 0.48% Mary Ann Liebert 3 publications, 0.48%
Higher Education Press	Higher Education Press, 3, 0.48% Higher Education Press 3 publications, 0.48%
	20 40 60 80 100 120 140

With other organizations

	10 20 30 40 50 60
University of Port Harcourt	University of Port Harcourt, 59, 9.5% University of Port Harcourt 59 publications, 9.5%
University of Ibadan	University of Ibadan, 35, 5.64% University of Ibadan 35 publications, 5.64%
Rivers State University	Rivers State University, 27, 4.35% Rivers State University 27 publications, 4.35%
University of Nigeria	University of Nigeria, 25, 4.03% University of Nigeria 25 publications, 4.03%
University of Benin	University of Benin, 24, 3.86% University of Benin 24 publications, 3.86%
University of Calabar	University of Calabar, 22, 3.54% University of Calabar 22 publications, 3.54%
Delta State University	Delta State University, 21, 3.38% Delta State University 21 publications, 3.38%
Obafemi Awolowo University	Obafemi Awolowo University, 19, 3.06% Obafemi Awolowo University 19 publications, 3.06%
University of Lagos	University of Lagos, 18, 2.9% University of Lagos 18 publications, 2.9%
University of Uyo	University of Uyo, 17, 2.74% University of Uyo 17 publications, 2.74%
University of Technology, Malaysia	University of Technology, Malaysia, 16, 2.58% University of Technology, Malaysia 16 publications, 2.58%
Abia State University	Abia State University, 14, 2.25% Abia State University 14 publications, 2.25%
Alex Ekwueme Federal University, Ndufu-Alike	Alex Ekwueme Federal University, Ndufu-Alike, 12, 1.93% Alex Ekwueme Federal University, Ndufu-Alike 12 publications, 1.93%
Vaal University of Technology	Vaal University of Technology, 11, 1.77% Vaal University of Technology 11 publications, 1.77%
Ekiti State University	Ekiti State University, 11, 1.77% Ekiti State University 11 publications, 1.77%
University of Port Harcourt Teaching Hospital	University of Port Harcourt Teaching Hospital, 11, 1.77% University of Port Harcourt Teaching Hospital 11 publications, 1.77%
Appalachian State University	Appalachian State University, 11, 1.77% Appalachian State University 11 publications, 1.77%
University of Strathclyde	University of Strathclyde, 10, 1.61% University of Strathclyde 10 publications, 1.61%
University College London	University College London, 9, 1.45% University College London 9 publications, 1.45%
University of Ilorin	University of Ilorin, 9, 1.45% University of Ilorin 9 publications, 1.45%
Kwara State University	Kwara State University, 9, 1.45% Kwara State University 9 publications, 1.45%
Lagos State University	Lagos State University, 9, 1.45% Lagos State University 9 publications, 1.45%
Cornell University	Cornell University, 8, 1.29% Cornell University 8 publications, 1.29%
University of Maiduguri	University of Maiduguri, 8, 1.29% University of Maiduguri 8 publications, 1.29%
University of Nigeria Teaching Hospital	University of Nigeria Teaching Hospital, 8, 1.29% University of Nigeria Teaching Hospital 8 publications, 1.29%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 7, 1.13% London School of Hygiene & Tropical Medicine 7 publications, 1.13%
University of Ghana	University of Ghana, 7, 1.13% University of Ghana 7 publications, 1.13%
Nasarawa State University	Nasarawa State University, 7, 1.13% Nasarawa State University 7 publications, 1.13%
Technical University of Malaysia Malacca	Technical University of Malaysia Malacca, 6, 0.97% Technical University of Malaysia Malacca 6 publications, 0.97%
Federal University of Technology Akure	Federal University of Technology Akure, 6, 0.97% Federal University of Technology Akure 6 publications, 0.97%
	10 20 30 40 50 60

With foreign organizations

	2 4 6 8 10 12 14 16
University of Technology, Malaysia	University of Technology, Malaysia, 16, 2.58% University of Technology, Malaysia 16 publications, 2.58%
Vaal University of Technology	Vaal University of Technology, 11, 1.77% Vaal University of Technology 11 publications, 1.77%
Appalachian State University	Appalachian State University, 11, 1.77% Appalachian State University 11 publications, 1.77%
University of Strathclyde	University of Strathclyde, 10, 1.61% University of Strathclyde 10 publications, 1.61%
University College London	University College London, 9, 1.45% University College London 9 publications, 1.45%
Cornell University	Cornell University, 8, 1.29% Cornell University 8 publications, 1.29%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 7, 1.13% London School of Hygiene & Tropical Medicine 7 publications, 1.13%
University of Ghana	University of Ghana, 7, 1.13% University of Ghana 7 publications, 1.13%
Technical University of Malaysia Malacca	Technical University of Malaysia Malacca, 6, 0.97% Technical University of Malaysia Malacca 6 publications, 0.97%
North Carolina State University	North Carolina State University, 6, 0.97% North Carolina State University 6 publications, 0.97%
Harvard University	Harvard University, 6, 0.97% Harvard University 6 publications, 0.97%
Newcastle University	Newcastle University, 6, 0.97% Newcastle University 6 publications, 0.97%
Government College University, Faisalabad	Government College University, Faisalabad, 5, 0.81% Government College University, Faisalabad 5 publications, 0.81%
University of Nottingham	University of Nottingham, 5, 0.81% University of Nottingham 5 publications, 0.81%
University of Pretoria	University of Pretoria, 5, 0.81% University of Pretoria 5 publications, 0.81%
Boston University	Boston University, 5, 0.81% Boston University 5 publications, 0.81%
University of Kinshasa	University of Kinshasa, 5, 0.81% University of Kinshasa 5 publications, 0.81%
Centers for Disease Control and Prevention	Centers for Disease Control and Prevention, 5, 0.81% Centers for Disease Control and Prevention 5 publications, 0.81%
Sefako Makgatho Health Sciences University	Sefako Makgatho Health Sciences University, 4, 0.64% Sefako Makgatho Health Sciences University 4 publications, 0.64%
University of the Free State	University of the Free State, 4, 0.64% University of the Free State 4 publications, 0.64%
Institut Pasteur de Bangui	Institut Pasteur de Bangui, 4, 0.64% Institut Pasteur de Bangui 4 publications, 0.64%
University of Health and Allied Sciences	University of Health and Allied Sciences, 4, 0.64% University of Health and Allied Sciences 4 publications, 0.64%
University of Sheffield	University of Sheffield, 4, 0.64% University of Sheffield 4 publications, 0.64%
Universidade Estadual de Campinas	Universidade Estadual de Campinas, 4, 0.64% Universidade Estadual de Campinas 4 publications, 0.64%
University of Nebraska Medical Center	University of Nebraska Medical Center, 4, 0.64% University of Nebraska Medical Center 4 publications, 0.64%
Beni-Suef University	Beni-Suef University, 4, 0.64% Beni-Suef University 4 publications, 0.64%
Universidad de Oriente	Universidad de Oriente, 4, 0.64% Universidad de Oriente 4 publications, 0.64%
French Institute of Health and Medical Research	French Institute of Health and Medical Research, 4, 0.64% French Institute of Health and Medical Research 4 publications, 0.64%
Karolinska Institute	Karolinska Institute, 3, 0.48% Karolinska Institute 3 publications, 0.48%
University of Cambridge	University of Cambridge, 3, 0.48% University of Cambridge 3 publications, 0.48%
	2 4 6 8 10 12 14 16

With other countries

	10 20 30 40 50 60 70 80
United Kingdom	United Kingdom, 73, 11.76% United Kingdom 73 publications, 11.76%
USA	USA, 59, 9.5% USA 59 publications, 9.5%
South Africa	South Africa, 23, 3.7% South Africa 23 publications, 3.7%
Malaysia	Malaysia, 20, 3.22% Malaysia 20 publications, 3.22%
Egypt	Egypt, 11, 1.77% Egypt 11 publications, 1.77%
Canada	Canada, 11, 1.77% Canada 11 publications, 1.77%
Ghana	Ghana, 10, 1.61% Ghana 10 publications, 1.61%
Brazil	Brazil, 9, 1.45% Brazil 9 publications, 1.45%
India	India, 9, 1.45% India 9 publications, 1.45%
Switzerland	Switzerland, 9, 1.45% Switzerland 9 publications, 1.45%
Germany	Germany, 8, 1.29% Germany 8 publications, 1.29%
Pakistan	Pakistan, 8, 1.29% Pakistan 8 publications, 1.29%
Sweden	Sweden, 7, 1.13% Sweden 7 publications, 1.13%
France	France, 6, 0.97% France 6 publications, 0.97%
China	China, 6, 0.97% China 6 publications, 0.97%
Australia	Australia, 6, 0.97% Australia 6 publications, 0.97%
Italy	Italy, 6, 0.97% Italy 6 publications, 0.97%
Saudi Arabia	Saudi Arabia, 6, 0.97% Saudi Arabia 6 publications, 0.97%
Uganda	Uganda, 6, 0.97% Uganda 6 publications, 0.97%
Botswana	Botswana, 5, 0.81% Botswana 5 publications, 0.81%
Netherlands	Netherlands, 5, 0.81% Netherlands 5 publications, 0.81%
Russia	Russia, 4, 0.64% Russia 4 publications, 0.64%
Belgium	Belgium, 4, 0.64% Belgium 4 publications, 0.64%
Venezuela	Venezuela, 4, 0.64% Venezuela 4 publications, 0.64%
Zambia	Zambia, 4, 0.64% Zambia 4 publications, 0.64%
Cameroon	Cameroon, 4, 0.64% Cameroon 4 publications, 0.64%
Namibia	Namibia, 4, 0.64% Namibia 4 publications, 0.64%
UAE	UAE, 4, 0.64% UAE 4 publications, 0.64%
Turkey	Turkey, 4, 0.64% Turkey 4 publications, 0.64%
	10 20 30 40 50 60 70 80

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 2004 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.