Niger Delta University

Short name

NDU

Country, city

Nigeria, Yenagoa

03pwcr767

Organization website

Publications

511

Citations

8 213

h-index

Top-3 journals

SSRN Electronic Journal (23 publications)

Reference Series in Phytochemistry (12 publications)

The Handbook of Environmental Chemistry (11 publications)

Top-3 organizations

University of Port Harcourt (49 publications)

University of Ibadan (30 publications)

Rivers State University (22 publications)

Top-3 foreign organizations

University of Technology, Malaysia (13 publications)

Vaal University of Technology (11 publications)

Appalachian State University (10 publications)

Most cited in 5 years

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Publication title from chars

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Publications found: 0

Since 2004

Total publications

511

Total citations

8213

Citations per publication

16.07

Average publications per year

24.33

Average authors per publication

8.88

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
General Medicine	General Medicine, 85, 8.81% General Medicine 85 publications, 8.81%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 41, 4.25% Public Health, Environmental and Occupational Health 41 publications, 4.25%
Infectious Diseases	Infectious Diseases, 40, 4.15% Infectious Diseases 40 publications, 4.15%
Pollution	Pollution, 25, 2.59% Pollution 25 publications, 2.59%
Environmental Chemistry	Environmental Chemistry, 21, 2.18% Environmental Chemistry 21 publications, 2.18%
Multidisciplinary	Multidisciplinary, 19, 1.97% Multidisciplinary 19 publications, 1.97%
Pharmacology (medical)	Pharmacology (medical), 17, 1.76% Pharmacology (medical) 17 publications, 1.76%
Health Policy	Health Policy, 17, 1.76% Health Policy 17 publications, 1.76%
Library and Information Sciences	Library and Information Sciences, 16, 1.66% Library and Information Sciences 16 publications, 1.66%
Biochemistry	Biochemistry, 15, 1.55% Biochemistry 15 publications, 1.55%
Drug Discovery	Drug Discovery, 14, 1.45% Drug Discovery 14 publications, 1.45%
Water Science and Technology	Water Science and Technology, 14, 1.45% Water Science and Technology 14 publications, 1.45%
Pharmacology	Pharmacology, 13, 1.35% Pharmacology 13 publications, 1.35%
Microbiology (medical)	Microbiology (medical), 12, 1.24% Microbiology (medical) 12 publications, 1.24%
Environmental Engineering	Environmental Engineering, 12, 1.24% Environmental Engineering 12 publications, 1.24%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 12, 1.24% Renewable Energy, Sustainability and the Environment 12 publications, 1.24%
General Environmental Science	General Environmental Science, 12, 1.24% General Environmental Science 12 publications, 1.24%
Pharmaceutical Science	Pharmaceutical Science, 11, 1.14% Pharmaceutical Science 11 publications, 1.14%
General Chemical Engineering	General Chemical Engineering, 11, 1.14% General Chemical Engineering 11 publications, 1.14%
General Engineering	General Engineering, 11, 1.14% General Engineering 11 publications, 1.14%
Energy Engineering and Power Technology	Energy Engineering and Power Technology, 11, 1.14% Energy Engineering and Power Technology 11 publications, 1.14%
Health, Toxicology and Mutagenesis	Health, Toxicology and Mutagenesis, 11, 1.14% Health, Toxicology and Mutagenesis 11 publications, 1.14%
Waste Management and Disposal	Waste Management and Disposal, 11, 1.14% Waste Management and Disposal 11 publications, 1.14%
General Chemistry	General Chemistry, 10, 1.04% General Chemistry 10 publications, 1.04%
Molecular Biology	Molecular Biology, 10, 1.04% Molecular Biology 10 publications, 1.04%
Genetics	Genetics, 10, 1.04% Genetics 10 publications, 1.04%
Biotechnology	Biotechnology, 10, 1.04% Biotechnology 10 publications, 1.04%
Mechanical Engineering	Mechanical Engineering, 10, 1.04% Mechanical Engineering 10 publications, 1.04%
Fuel Technology	Fuel Technology, 10, 1.04% Fuel Technology 10 publications, 1.04%
Condensed Matter Physics	Condensed Matter Physics, 9, 0.93% Condensed Matter Physics 9 publications, 0.93%
	10 20 30 40 50 60 70 80 90

Journals

	5 10 15 20 25
SSRN Electronic Journal	SSRN Electronic Journal, 23, 4.5% SSRN Electronic Journal 23 publications, 4.5%
Reference Series in Phytochemistry	Reference Series in Phytochemistry, 12, 2.35% Reference Series in Phytochemistry 12 publications, 2.35%
The Handbook of Environmental Chemistry	The Handbook of Environmental Chemistry, 11, 2.15% The Handbook of Environmental Chemistry 11 publications, 2.15%
Value in Health	Value in Health, 9, 1.76% Value in Health 9 publications, 1.76%
Journal of Human Ecology	Journal of Human Ecology, 7, 1.37% Journal of Human Ecology 7 publications, 1.37%
International Journal of Environmental Science and Technology	International Journal of Environmental Science and Technology, 7, 1.37% International Journal of Environmental Science and Technology 7 publications, 1.37%
FASEB Journal	FASEB Journal, 6, 1.17% FASEB Journal 6 publications, 1.17%
PLoS ONE	PLoS ONE, 6, 1.17% PLoS ONE 6 publications, 1.17%
Journal of Plant and Animal Ecology	Journal of Plant and Animal Ecology, 6, 1.17% Journal of Plant and Animal Ecology 6 publications, 1.17%
American Journal of Tropical Medicine and Hygiene	American Journal of Tropical Medicine and Hygiene, 5, 0.98% American Journal of Tropical Medicine and Hygiene 5 publications, 0.98%
Commonwealth Law Bulletin	Commonwealth Law Bulletin, 5, 0.98% Commonwealth Law Bulletin 5 publications, 0.98%
Toxicological and Environmental Chemistry	Toxicological and Environmental Chemistry, 5, 0.98% Toxicological and Environmental Chemistry 5 publications, 0.98%
IOP Conference Series: Earth and Environmental Science	IOP Conference Series: Earth and Environmental Science, 4, 0.78% IOP Conference Series: Earth and Environmental Science 4 publications, 0.78%
The Lancet Infectious Diseases	The Lancet Infectious Diseases, 4, 0.78% The Lancet Infectious Diseases 4 publications, 0.78%
Energy Sources, Part B: Economics, Planning and Policy	Energy Sources, Part B: Economics, Planning and Policy, 4, 0.78% Energy Sources, Part B: Economics, Planning and Policy 4 publications, 0.78%
Industrial Crops and Products	Industrial Crops and Products, 3, 0.59% Industrial Crops and Products 3 publications, 0.59%
Journal of the Endocrine Society	Journal of the Endocrine Society, 3, 0.59% Journal of the Endocrine Society 3 publications, 0.59%
Antimicrobial Resistance and Infection Control	Antimicrobial Resistance and Infection Control, 3, 0.59% Antimicrobial Resistance and Infection Control 3 publications, 0.59%
Journal of Engineering and Applied Science	Journal of Engineering and Applied Science, 3, 0.59% Journal of Engineering and Applied Science 3 publications, 0.59%
Science	Science, 3, 0.59% Science 3 publications, 0.59%
Food and Chemical Toxicology	Food and Chemical Toxicology, 3, 0.59% Food and Chemical Toxicology 3 publications, 0.59%
Electronic Library	Electronic Library, 3, 0.59% Electronic Library 3 publications, 0.59%
International Journal of STD and AIDS	International Journal of STD and AIDS, 3, 0.59% International Journal of STD and AIDS 3 publications, 0.59%
Water, Air, and Soil Pollution	Water, Air, and Soil Pollution, 3, 0.59% Water, Air, and Soil Pollution 3 publications, 0.59%
Pharmaceutical Biology	Pharmaceutical Biology, 3, 0.59% Pharmaceutical Biology 3 publications, 0.59%
Research in Social and Administrative Pharmacy	Research in Social and Administrative Pharmacy, 3, 0.59% Research in Social and Administrative Pharmacy 3 publications, 0.59%
WIT Transactions on Ecology and the Environment	WIT Transactions on Ecology and the Environment, 3, 0.59% WIT Transactions on Ecology and the Environment 3 publications, 0.59%
Pathophysiology	Pathophysiology, 3, 0.59% Pathophysiology 3 publications, 0.59%
African Security	African Security, 3, 0.59% African Security 3 publications, 0.59%
Frontiers of Earth Science	Frontiers of Earth Science, 3, 0.59% Frontiers of Earth Science 3 publications, 0.59%
	5 10 15 20 25

Publishers

	20 40 60 80 100 120 140
Springer Nature	Springer Nature, 121, 23.68% Springer Nature 121 publications, 23.68%
Elsevier	Elsevier, 82, 16.05% Elsevier 82 publications, 16.05%
Taylor & Francis	Taylor & Francis, 57, 11.15% Taylor & Francis 57 publications, 11.15%
Social Science Electronic Publishing	Social Science Electronic Publishing, 21, 4.11% Social Science Electronic Publishing 21 publications, 4.11%
Emerald	Emerald, 16, 3.13% Emerald 16 publications, 3.13%
MDPI	MDPI, 16, 3.13% MDPI 16 publications, 3.13%
SAGE	SAGE, 15, 2.94% SAGE 15 publications, 2.94%
Kamla Raj Enterprises	Kamla Raj Enterprises, 14, 2.74% Kamla Raj Enterprises 14 publications, 2.74%
Oxford University Press	Oxford University Press, 13, 2.54% Oxford University Press 13 publications, 2.54%
Wiley	Wiley, 12, 2.35% Wiley 12 publications, 2.35%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 8, 1.57% Public Library of Science (PLoS) 8 publications, 1.57%
Hindawi Limited	Hindawi Limited, 8, 1.57% Hindawi Limited 8 publications, 1.57%
IOP Publishing	IOP Publishing, 7, 1.37% IOP Publishing 7 publications, 1.37%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 6, 1.17% Bentham Science Publishers Ltd. 6 publications, 1.17%
Federation of American Societies for Experimental Biology (FASEB)	Federation of American Societies for Experimental Biology (FASEB), 6, 1.17% Federation of American Societies for Experimental Biology (FASEB) 6 publications, 1.17%
Open Access Pub	Open Access Pub, 6, 1.17% Open Access Pub 6 publications, 1.17%
American Society of Tropical Medicine and Hygiene	American Society of Tropical Medicine and Hygiene, 5, 0.98% American Society of Tropical Medicine and Hygiene 5 publications, 0.98%
IGI Global	IGI Global, 5, 0.98% IGI Global 5 publications, 0.98%
Walter de Gruyter	Walter de Gruyter, 4, 0.78% Walter de Gruyter 4 publications, 0.78%
Unisa Press	Unisa Press, 4, 0.78% Unisa Press 4 publications, 0.78%
Cambridge University Press	Cambridge University Press, 3, 0.59% Cambridge University Press 3 publications, 0.59%
Brill	Brill, 3, 0.59% Brill 3 publications, 0.59%
American Association for the Advancement of Science (AAAS)	American Association for the Advancement of Science (AAAS), 3, 0.59% American Association for the Advancement of Science (AAAS) 3 publications, 0.59%
Frontiers Media S.A.	Frontiers Media S.A., 3, 0.59% Frontiers Media S.A. 3 publications, 0.59%
Mary Ann Liebert	Mary Ann Liebert, 3, 0.59% Mary Ann Liebert 3 publications, 0.59%
Higher Education Press	Higher Education Press, 3, 0.59% Higher Education Press 3 publications, 0.59%
The Endocrine Society	The Endocrine Society, 3, 0.59% The Endocrine Society 3 publications, 0.59%
wit transactions on ecology and the environment	wit transactions on ecology and the environment, 3, 0.59% wit transactions on ecology and the environment 3 publications, 0.59%
BMJ	BMJ, 3, 0.59% BMJ 3 publications, 0.59%
Academy of Science of South Africa	Academy of Science of South Africa, 3, 0.59% Academy of Science of South Africa 3 publications, 0.59%
	20 40 60 80 100 120 140

With other organizations

	5 10 15 20 25 30 35 40 45 50
University of Port Harcourt	University of Port Harcourt, 49, 6.76% University of Port Harcourt 49 publications, 6.76%
University of Ibadan	University of Ibadan, 30, 4.14% University of Ibadan 30 publications, 4.14%
Rivers State University	Rivers State University, 22, 3.03% Rivers State University 22 publications, 3.03%
University of Lagos	University of Lagos, 17, 2.34% University of Lagos 17 publications, 2.34%
University of Benin	University of Benin, 17, 2.34% University of Benin 17 publications, 2.34%
University of Calabar	University of Calabar, 16, 2.21% University of Calabar 16 publications, 2.21%
University of Uyo	University of Uyo, 15, 2.07% University of Uyo 15 publications, 2.07%
University of Technology, Malaysia	University of Technology, Malaysia, 13, 1.79% University of Technology, Malaysia 13 publications, 1.79%
Delta State University	Delta State University, 13, 1.79% Delta State University 13 publications, 1.79%
Obafemi Awolowo University	Obafemi Awolowo University, 13, 1.79% Obafemi Awolowo University 13 publications, 1.79%
Vaal University of Technology	Vaal University of Technology, 11, 1.52% Vaal University of Technology 11 publications, 1.52%
University of Port Harcourt Teaching Hospital	University of Port Harcourt Teaching Hospital, 11, 1.52% University of Port Harcourt Teaching Hospital 11 publications, 1.52%
Appalachian State University	Appalachian State University, 10, 1.38% Appalachian State University 10 publications, 1.38%
University of Strathclyde	University of Strathclyde, 9, 1.24% University of Strathclyde 9 publications, 1.24%
Ekiti State University	Ekiti State University, 9, 1.24% Ekiti State University 9 publications, 1.24%
University College London	University College London, 8, 1.1% University College London 8 publications, 1.1%
University of Ilorin	University of Ilorin, 8, 1.1% University of Ilorin 8 publications, 1.1%
Lagos State University	Lagos State University, 8, 1.1% Lagos State University 8 publications, 1.1%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 7, 0.97% London School of Hygiene & Tropical Medicine 7 publications, 0.97%
University of Maiduguri	University of Maiduguri, 7, 0.97% University of Maiduguri 7 publications, 0.97%
Kwara State University	Kwara State University, 7, 0.97% Kwara State University 7 publications, 0.97%
University of Nigeria Teaching Hospital	University of Nigeria Teaching Hospital, 7, 0.97% University of Nigeria Teaching Hospital 7 publications, 0.97%
University of Ghana	University of Ghana, 7, 0.97% University of Ghana 7 publications, 0.97%
Cornell University	Cornell University, 6, 0.83% Cornell University 6 publications, 0.83%
Federal University of Technology Akure	Federal University of Technology Akure, 6, 0.83% Federal University of Technology Akure 6 publications, 0.83%
University College Hospital, Ibadan	University College Hospital, Ibadan, 6, 0.83% University College Hospital, Ibadan 6 publications, 0.83%
North Carolina State University	North Carolina State University, 6, 0.83% North Carolina State University 6 publications, 0.83%
Harvard University	Harvard University, 6, 0.83% Harvard University 6 publications, 0.83%
Newcastle University	Newcastle University, 6, 0.83% Newcastle University 6 publications, 0.83%
Government College University, Faisalabad	Government College University, Faisalabad, 5, 0.69% Government College University, Faisalabad 5 publications, 0.69%
	5 10 15 20 25 30 35 40 45 50

With foreign organizations

	2 4 6 8 10 12 14
University of Technology, Malaysia	University of Technology, Malaysia, 13, 3.42% University of Technology, Malaysia 13 publications, 3.42%
Vaal University of Technology	Vaal University of Technology, 11, 2.89% Vaal University of Technology 11 publications, 2.89%
Appalachian State University	Appalachian State University, 10, 2.63% Appalachian State University 10 publications, 2.63%
University of Strathclyde	University of Strathclyde, 9, 2.37% University of Strathclyde 9 publications, 2.37%
University College London	University College London, 8, 2.11% University College London 8 publications, 2.11%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 7, 1.84% London School of Hygiene & Tropical Medicine 7 publications, 1.84%
University of Ghana	University of Ghana, 7, 1.84% University of Ghana 7 publications, 1.84%
Cornell University	Cornell University, 6, 1.58% Cornell University 6 publications, 1.58%
North Carolina State University	North Carolina State University, 6, 1.58% North Carolina State University 6 publications, 1.58%
Harvard University	Harvard University, 6, 1.58% Harvard University 6 publications, 1.58%
Newcastle University	Newcastle University, 6, 1.58% Newcastle University 6 publications, 1.58%
Government College University, Faisalabad	Government College University, Faisalabad, 5, 1.32% Government College University, Faisalabad 5 publications, 1.32%
University of Nottingham	University of Nottingham, 5, 1.32% University of Nottingham 5 publications, 1.32%
Technical University of Malaysia Malacca	Technical University of Malaysia Malacca, 4, 1.05% Technical University of Malaysia Malacca 4 publications, 1.05%
University of Pretoria	University of Pretoria, 4, 1.05% University of Pretoria 4 publications, 1.05%
University of the Free State	University of the Free State, 4, 1.05% University of the Free State 4 publications, 1.05%
University of Sheffield	University of Sheffield, 4, 1.05% University of Sheffield 4 publications, 1.05%
University of Nebraska Medical Center	University of Nebraska Medical Center, 4, 1.05% University of Nebraska Medical Center 4 publications, 1.05%
Beni-Suef University	Beni-Suef University, 4, 1.05% Beni-Suef University 4 publications, 1.05%
Karolinska Institute	Karolinska Institute, 3, 0.79% Karolinska Institute 3 publications, 0.79%
University of Cambridge	University of Cambridge, 3, 0.79% University of Cambridge 3 publications, 0.79%
University of KwaZulu-Natal	University of KwaZulu-Natal, 3, 0.79% University of KwaZulu-Natal 3 publications, 0.79%
Sefako Makgatho Health Sciences University	Sefako Makgatho Health Sciences University, 3, 0.79% Sefako Makgatho Health Sciences University 3 publications, 0.79%
Boston University	Boston University, 3, 0.79% Boston University 3 publications, 0.79%
Morgan State University	Morgan State University, 3, 0.79% Morgan State University 3 publications, 0.79%
University of Botswana	University of Botswana, 3, 0.79% University of Botswana 3 publications, 0.79%
Vrije Universiteit Amsterdam	Vrije Universiteit Amsterdam, 3, 0.79% Vrije Universiteit Amsterdam 3 publications, 0.79%
Institut Pasteur de Dakar	Institut Pasteur de Dakar, 3, 0.79% Institut Pasteur de Dakar 3 publications, 0.79%
Institut Pasteur de Bangui	Institut Pasteur de Bangui, 3, 0.79% Institut Pasteur de Bangui 3 publications, 0.79%
University of Health and Allied Sciences	University of Health and Allied Sciences, 3, 0.79% University of Health and Allied Sciences 3 publications, 0.79%
	2 4 6 8 10 12 14

With other countries

	10 20 30 40 50 60 70
United Kingdom	United Kingdom, 68, 7.39% United Kingdom 68 publications, 7.39%
USA	USA, 54, 5.87% USA 54 publications, 5.87%
South Africa	South Africa, 21, 2.28% South Africa 21 publications, 2.28%
Malaysia	Malaysia, 17, 1.85% Malaysia 17 publications, 1.85%
Egypt	Egypt, 11, 1.2% Egypt 11 publications, 1.2%
Canada	Canada, 11, 1.2% Canada 11 publications, 1.2%
Ghana	Ghana, 9, 0.98% Ghana 9 publications, 0.98%
India	India, 9, 0.98% India 9 publications, 0.98%
Switzerland	Switzerland, 9, 0.98% Switzerland 9 publications, 0.98%
Brazil	Brazil, 8, 0.87% Brazil 8 publications, 0.87%
Germany	Germany, 7, 0.76% Germany 7 publications, 0.76%
Italy	Italy, 6, 0.65% Italy 6 publications, 0.65%
Pakistan	Pakistan, 6, 0.65% Pakistan 6 publications, 0.65%
Saudi Arabia	Saudi Arabia, 6, 0.65% Saudi Arabia 6 publications, 0.65%
Sweden	Sweden, 6, 0.65% Sweden 6 publications, 0.65%
France	France, 5, 0.54% France 5 publications, 0.54%
Australia	Australia, 5, 0.54% Australia 5 publications, 0.54%
Botswana	Botswana, 5, 0.54% Botswana 5 publications, 0.54%
Netherlands	Netherlands, 5, 0.54% Netherlands 5 publications, 0.54%
Uganda	Uganda, 5, 0.54% Uganda 5 publications, 0.54%
Russia	Russia, 4, 0.43% Russia 4 publications, 0.43%
China	China, 4, 0.43% China 4 publications, 0.43%
Belgium	Belgium, 4, 0.43% Belgium 4 publications, 0.43%
Venezuela	Venezuela, 4, 0.43% Venezuela 4 publications, 0.43%
Namibia	Namibia, 4, 0.43% Namibia 4 publications, 0.43%
Japan	Japan, 4, 0.43% Japan 4 publications, 0.43%
Benin	Benin, 3, 0.33% Benin 3 publications, 0.33%
Gabon	Gabon, 3, 0.33% Gabon 3 publications, 0.33%
Zambia	Zambia, 3, 0.33% Zambia 3 publications, 0.33%
	10 20 30 40 50 60 70

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.