University of N'Djamena

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Short name

UNDT

Country, city

Chad, N'Djamena

013gpqv08

Organization website

Publications

389

Citations

6 098

h-index

Top-3 journals

Journal of African Earth Sciences (15 publications)

Comptes Rendus - Palevol (10 publications)

Journal of Vertebrate Paleontology (8 publications)

Top-3 organizations

University of Yaoundé I (70 publications)

University of Poitiers (66 publications)

Collège de France (32 publications)

Top-3 foreign organizations

University of Yaoundé I (70 publications)

University of Poitiers (66 publications)

Collège de France (32 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 2000

Total publications

389

Total citations

6098

Citations per publication

15.68

Average publications per year

14.41

Average authors per publication

6.75

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

	5 10 15 20 25 30
Paleontology	Paleontology, 29, 7.46% Paleontology 29 publications, 7.46%
Ecology, Evolution, Behavior and Systematics	Ecology, Evolution, Behavior and Systematics, 27, 6.94% Ecology, Evolution, Behavior and Systematics 27 publications, 6.94%
General Medicine	General Medicine, 25, 6.43% General Medicine 25 publications, 6.43%
Multidisciplinary	Multidisciplinary, 25, 6.43% Multidisciplinary 25 publications, 6.43%
Earth-Surface Processes	Earth-Surface Processes, 25, 6.43% Earth-Surface Processes 25 publications, 6.43%
Geology	Geology, 25, 6.43% Geology 25 publications, 6.43%
Infectious Diseases	Infectious Diseases, 16, 4.11% Infectious Diseases 16 publications, 4.11%
General Earth and Planetary Sciences	General Earth and Planetary Sciences, 13, 3.34% General Earth and Planetary Sciences 13 publications, 3.34%
General Engineering	General Engineering, 12, 3.08% General Engineering 12 publications, 3.08%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 12, 3.08% Public Health, Environmental and Occupational Health 12 publications, 3.08%
Food Science	Food Science, 10, 2.57% Food Science 10 publications, 2.57%
General Environmental Science	General Environmental Science, 9, 2.31% General Environmental Science 9 publications, 2.31%
Applied Mathematics	Applied Mathematics, 9, 2.31% Applied Mathematics 9 publications, 2.31%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 8, 2.06% Renewable Energy, Sustainability and the Environment 8 publications, 2.06%
Global and Planetary Change	Global and Planetary Change, 8, 2.06% Global and Planetary Change 8 publications, 2.06%
General Materials Science	General Materials Science, 7, 1.8% General Materials Science 7 publications, 1.8%
General Mathematics	General Mathematics, 7, 1.8% General Mathematics 7 publications, 1.8%
Water Science and Technology	Water Science and Technology, 7, 1.8% Water Science and Technology 7 publications, 1.8%
Parasitology	Parasitology, 7, 1.8% Parasitology 7 publications, 1.8%
Economics and Econometrics	Economics and Econometrics, 7, 1.8% Economics and Econometrics 7 publications, 1.8%
Development	Development, 7, 1.8% Development 7 publications, 1.8%
Plant Science	Plant Science, 6, 1.54% Plant Science 6 publications, 1.54%
Animal Science and Zoology	Animal Science and Zoology, 6, 1.54% Animal Science and Zoology 6 publications, 1.54%
Theoretical Computer Science	Theoretical Computer Science, 6, 1.54% Theoretical Computer Science 6 publications, 1.54%
Oceanography	Oceanography, 6, 1.54% Oceanography 6 publications, 1.54%
Health Policy	Health Policy, 6, 1.54% Health Policy 6 publications, 1.54%
Space and Planetary Science	Space and Planetary Science, 6, 1.54% Space and Planetary Science 6 publications, 1.54%
Geography, Planning and Development	Geography, Planning and Development, 6, 1.54% Geography, Planning and Development 6 publications, 1.54%
Anthropology	Anthropology, 6, 1.54% Anthropology 6 publications, 1.54%
General Chemistry	General Chemistry, 5, 1.29% General Chemistry 5 publications, 1.29%
	5 10 15 20 25 30

Journals

	2 4 6 8 10 12 14 16
Journal of African Earth Sciences	Journal of African Earth Sciences, 15, 3.86% Journal of African Earth Sciences 15 publications, 3.86%
Comptes Rendus - Palevol	Comptes Rendus - Palevol, 10, 2.57% Comptes Rendus - Palevol 10 publications, 2.57%
Journal of Vertebrate Paleontology	Journal of Vertebrate Paleontology, 8, 2.06% Journal of Vertebrate Paleontology 8 publications, 2.06%
PLoS ONE	PLoS ONE, 8, 2.06% PLoS ONE 8 publications, 2.06%
Comptes Rendus - Geoscience	Comptes Rendus - Geoscience, 6, 1.54% Comptes Rendus - Geoscience 6 publications, 1.54%
Palaeogeography, Palaeoclimatology, Palaeoecology	Palaeogeography, Palaeoclimatology, Palaeoecology, 5, 1.29% Palaeogeography, Palaeoclimatology, Palaeoecology 5 publications, 1.29%
Scientific Reports	Scientific Reports, 5, 1.29% Scientific Reports 5 publications, 1.29%
Nature	Nature, 5, 1.29% Nature 5 publications, 1.29%
Die Naturwissenschaften	Die Naturwissenschaften, 5, 1.29% Die Naturwissenschaften 5 publications, 1.29%
IEEE Access	IEEE Access, 5, 1.29% IEEE Access 5 publications, 1.29%
Journal of Human Evolution	Journal of Human Evolution, 4, 1.03% Journal of Human Evolution 4 publications, 1.03%
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering	Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, 4, 1.03% Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering 4 publications, 1.03%
Astrophysics and Space Science	Astrophysics and Space Science, 4, 1.03% Astrophysics and Space Science 4 publications, 1.03%
Communications in Computer and Information Science	Communications in Computer and Information Science, 4, 1.03% Communications in Computer and Information Science 4 publications, 1.03%
African Development Review	African Development Review, 4, 1.03% African Development Review 4 publications, 1.03%
Journal of the Knowledge Economy	Journal of the Knowledge Economy, 4, 1.03% Journal of the Knowledge Economy 4 publications, 1.03%
Zeitschrift fur Naturforschung - Section C Journal of Biosciences	Zeitschrift fur Naturforschung - Section C Journal of Biosciences, 4, 1.03% Zeitschrift fur Naturforschung - Section C Journal of Biosciences 4 publications, 1.03%
Philosophy, Ethics, and Humanities in Medicine	Philosophy, Ethics, and Humanities in Medicine, 4, 1.03% Philosophy, Ethics, and Humanities in Medicine 4 publications, 1.03%
SSRN Electronic Journal	SSRN Electronic Journal, 4, 1.03% SSRN Electronic Journal 4 publications, 1.03%
SN Business & Economics	SN Business & Economics, 4, 1.03% SN Business & Economics 4 publications, 1.03%
Comptes Rendus de l Académie des Sciences - Series IIA - Earth and Planetary Science	Comptes Rendus de l Académie des Sciences - Series IIA - Earth and Planetary Science, 4, 1.03% Comptes Rendus de l Académie des Sciences - Series IIA - Earth and Planetary Science 4 publications, 1.03%
Proceedings of the National Academy of Sciences of the United States of America	Proceedings of the National Academy of Sciences of the United States of America, 3, 0.77% Proceedings of the National Academy of Sciences of the United States of America 3 publications, 0.77%
Diabetes and Metabolism	Diabetes and Metabolism, 3, 0.77% Diabetes and Metabolism 3 publications, 0.77%
Journal of Ethnopharmacology	Journal of Ethnopharmacology, 3, 0.77% Journal of Ethnopharmacology 3 publications, 0.77%
Malaria Journal	Malaria Journal, 3, 0.77% Malaria Journal 3 publications, 0.77%
BMC Public Health	BMC Public Health, 3, 0.77% BMC Public Health 3 publications, 0.77%
Scientific African	Scientific African, 3, 0.77% Scientific African 3 publications, 0.77%
Journal of Supercomputing	Journal of Supercomputing, 3, 0.77% Journal of Supercomputing 3 publications, 0.77%
Heliyon	Heliyon, 3, 0.77% Heliyon 3 publications, 0.77%
Arabian Journal of Geosciences	Arabian Journal of Geosciences, 3, 0.77% Arabian Journal of Geosciences 3 publications, 0.77%
	2 4 6 8 10 12 14 16

Publishers

	20 40 60 80 100 120
Elsevier	Elsevier, 111, 28.53% Elsevier 111 publications, 28.53%
Springer Nature	Springer Nature, 97, 24.94% Springer Nature 97 publications, 24.94%
Wiley	Wiley, 27, 6.94% Wiley 27 publications, 6.94%
Taylor & Francis	Taylor & Francis, 21, 5.4% Taylor & Francis 21 publications, 5.4%
Academic Journals	Academic Journals, 16, 4.11% Academic Journals 16 publications, 4.11%
MDPI	MDPI, 14, 3.6% MDPI 14 publications, 3.6%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 9, 2.31% Public Library of Science (PLoS) 9 publications, 2.31%
Walter de Gruyter	Walter de Gruyter, 7, 1.8% Walter de Gruyter 7 publications, 1.8%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 6, 1.54% Institute of Electrical and Electronics Engineers (IEEE) 6 publications, 1.54%
Cellule MathDoc/Centre Mersenne	Cellule MathDoc/Centre Mersenne, 6, 1.54% Cellule MathDoc/Centre Mersenne 6 publications, 1.54%
Cambridge University Press	Cambridge University Press, 5, 1.29% Cambridge University Press 5 publications, 1.29%
Emerald	Emerald, 5, 1.29% Emerald 5 publications, 1.29%
EDP Sciences	EDP Sciences, 5, 1.29% EDP Sciences 5 publications, 1.29%
Frontiers Media S.A.	Frontiers Media S.A., 5, 1.29% Frontiers Media S.A. 5 publications, 1.29%
Hindawi Limited	Hindawi Limited, 5, 1.29% Hindawi Limited 5 publications, 1.29%
Social Science Electronic Publishing	Social Science Electronic Publishing, 4, 1.03% Social Science Electronic Publishing 4 publications, 1.03%
Oxford University Press	Oxford University Press, 3, 0.77% Oxford University Press 3 publications, 0.77%
Proceedings of the National Academy of Sciences (PNAS)	Proceedings of the National Academy of Sciences (PNAS), 3, 0.77% Proceedings of the National Academy of Sciences (PNAS) 3 publications, 0.77%
Copernicus	Copernicus, 3, 0.77% Copernicus 3 publications, 0.77%
BMJ	BMJ, 3, 0.77% BMJ 3 publications, 0.77%
Trans Tech Publications	Trans Tech Publications, 2, 0.51% Trans Tech Publications 2 publications, 0.51%
American Society for Microbiology	American Society for Microbiology, 2, 0.51% American Society for Microbiology 2 publications, 0.51%
American Association for the Advancement of Science (AAAS)	American Association for the Advancement of Science (AAAS), 2, 0.51% American Association for the Advancement of Science (AAAS) 2 publications, 0.51%
Magnolia Press	Magnolia Press, 2, 0.51% Magnolia Press 2 publications, 0.51%
Alexandria University	Alexandria University, 2, 0.51% Alexandria University 2 publications, 0.51%
World Scientific	World Scientific, 1, 0.26% World Scientific 1 publication, 0.26%
IOS Press	IOS Press, 1, 0.26% IOS Press 1 publication, 0.26%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 1, 0.26% Ovid Technologies (Wolters Kluwer Health) 1 publication, 0.26%
Institution of Engineering and Technology (IET)	Institution of Engineering and Technology (IET), 1, 0.26% Institution of Engineering and Technology (IET) 1 publication, 0.26%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 1, 0.26% Royal Society of Chemistry (RSC) 1 publication, 0.26%
	20 40 60 80 100 120

With other organizations

	10 20 30 40 50 60 70
University of Yaoundé I	University of Yaoundé I, 70, 17.99% University of Yaoundé I 70 publications, 17.99%
University of Poitiers	University of Poitiers, 66, 16.97% University of Poitiers 66 publications, 16.97%
Collège de France	Collège de France, 32, 8.23% Collège de France 32 publications, 8.23%
University of Dschang	University of Dschang, 26, 6.68% University of Dschang 26 publications, 6.68%
University of Douala	University of Douala, 25, 6.43% University of Douala 25 publications, 6.43%
University of Ngaoundéré	University of Ngaoundéré, 22, 5.66% University of Ngaoundéré 22 publications, 5.66%
Aix-Marseille University	Aix-Marseille University, 20, 5.14% Aix-Marseille University 20 publications, 5.14%
Muséum national d'Histoire naturelle	Muséum national d'Histoire naturelle, 17, 4.37% Muséum national d'Histoire naturelle 17 publications, 4.37%
University of Montpellier	University of Montpellier, 15, 3.86% University of Montpellier 15 publications, 3.86%
University of Bangui	University of Bangui, 15, 3.86% University of Bangui 15 publications, 3.86%
Cheikh Anta Diop University	Cheikh Anta Diop University, 13, 3.34% Cheikh Anta Diop University 13 publications, 3.34%
Université Joseph Ki-Zerbo	Université Joseph Ki-Zerbo, 13, 3.34% Université Joseph Ki-Zerbo 13 publications, 3.34%
Sorbonne University	Sorbonne University, 9, 2.31% Sorbonne University 9 publications, 2.31%
University of Maroua	University of Maroua, 8, 2.06% University of Maroua 8 publications, 2.06%
Tun Hussein Onn University of Malaysia	Tun Hussein Onn University of Malaysia, 7, 1.8% Tun Hussein Onn University of Malaysia 7 publications, 1.8%
University of Strasbourg	University of Strasbourg, 7, 1.8% University of Strasbourg 7 publications, 1.8%
University of Buea	University of Buea, 7, 1.8% University of Buea 7 publications, 1.8%
University of Bamenda	University of Bamenda, 7, 1.8% University of Bamenda 7 publications, 1.8%
École & Observatoire des Sciences de la Terre	École & Observatoire des Sciences de la Terre, 7, 1.8% École & Observatoire des Sciences de la Terre 7 publications, 1.8%
Marien Ngouabi University	Marien Ngouabi University, 7, 1.8% Marien Ngouabi University 7 publications, 1.8%
Harbin Institute of Technology	Harbin Institute of Technology, 6, 1.54% Harbin Institute of Technology 6 publications, 1.54%
Paris Cité University	Paris Cité University, 6, 1.54% Paris Cité University 6 publications, 1.54%
Université Claude Bernard Lyon 1	Université Claude Bernard Lyon 1, 6, 1.54% Université Claude Bernard Lyon 1 6 publications, 1.54%
Université d'Orléans	Université d'Orléans, 6, 1.54% Université d'Orléans 6 publications, 1.54%
University of Technology, Malaysia	University of Technology, Malaysia, 5, 1.29% University of Technology, Malaysia 5 publications, 1.29%
Swiss Tropical and Public Health Institute	Swiss Tropical and Public Health Institute, 5, 1.29% Swiss Tropical and Public Health Institute 5 publications, 1.29%
North-West University	North-West University, 5, 1.29% North-West University 5 publications, 1.29%
Ahmadu Bello University	Ahmadu Bello University, 5, 1.29% Ahmadu Bello University 5 publications, 1.29%
Harvard University	Harvard University, 5, 1.29% Harvard University 5 publications, 1.29%
Tunis El Manar University	Tunis El Manar University, 5, 1.29% Tunis El Manar University 5 publications, 1.29%
	10 20 30 40 50 60 70

With foreign organizations

	10 20 30 40 50 60 70
University of Yaoundé I	University of Yaoundé I, 70, 17.99% University of Yaoundé I 70 publications, 17.99%
University of Poitiers	University of Poitiers, 66, 16.97% University of Poitiers 66 publications, 16.97%
Collège de France	Collège de France, 32, 8.23% Collège de France 32 publications, 8.23%
University of Dschang	University of Dschang, 26, 6.68% University of Dschang 26 publications, 6.68%
University of Douala	University of Douala, 25, 6.43% University of Douala 25 publications, 6.43%
University of Ngaoundéré	University of Ngaoundéré, 22, 5.66% University of Ngaoundéré 22 publications, 5.66%
Aix-Marseille University	Aix-Marseille University, 20, 5.14% Aix-Marseille University 20 publications, 5.14%
Muséum national d'Histoire naturelle	Muséum national d'Histoire naturelle, 17, 4.37% Muséum national d'Histoire naturelle 17 publications, 4.37%
University of Montpellier	University of Montpellier, 15, 3.86% University of Montpellier 15 publications, 3.86%
University of Bangui	University of Bangui, 15, 3.86% University of Bangui 15 publications, 3.86%
Cheikh Anta Diop University	Cheikh Anta Diop University, 13, 3.34% Cheikh Anta Diop University 13 publications, 3.34%
Université Joseph Ki-Zerbo	Université Joseph Ki-Zerbo, 13, 3.34% Université Joseph Ki-Zerbo 13 publications, 3.34%
Sorbonne University	Sorbonne University, 9, 2.31% Sorbonne University 9 publications, 2.31%
University of Maroua	University of Maroua, 8, 2.06% University of Maroua 8 publications, 2.06%
Tun Hussein Onn University of Malaysia	Tun Hussein Onn University of Malaysia, 7, 1.8% Tun Hussein Onn University of Malaysia 7 publications, 1.8%
University of Strasbourg	University of Strasbourg, 7, 1.8% University of Strasbourg 7 publications, 1.8%
University of Buea	University of Buea, 7, 1.8% University of Buea 7 publications, 1.8%
University of Bamenda	University of Bamenda, 7, 1.8% University of Bamenda 7 publications, 1.8%
École & Observatoire des Sciences de la Terre	École & Observatoire des Sciences de la Terre, 7, 1.8% École & Observatoire des Sciences de la Terre 7 publications, 1.8%
Marien Ngouabi University	Marien Ngouabi University, 7, 1.8% Marien Ngouabi University 7 publications, 1.8%
Harbin Institute of Technology	Harbin Institute of Technology, 6, 1.54% Harbin Institute of Technology 6 publications, 1.54%
Paris Cité University	Paris Cité University, 6, 1.54% Paris Cité University 6 publications, 1.54%
Université Claude Bernard Lyon 1	Université Claude Bernard Lyon 1, 6, 1.54% Université Claude Bernard Lyon 1 6 publications, 1.54%
Université d'Orléans	Université d'Orléans, 6, 1.54% Université d'Orléans 6 publications, 1.54%
University of Technology, Malaysia	University of Technology, Malaysia, 5, 1.29% University of Technology, Malaysia 5 publications, 1.29%
Swiss Tropical and Public Health Institute	Swiss Tropical and Public Health Institute, 5, 1.29% Swiss Tropical and Public Health Institute 5 publications, 1.29%
North-West University	North-West University, 5, 1.29% North-West University 5 publications, 1.29%
Ahmadu Bello University	Ahmadu Bello University, 5, 1.29% Ahmadu Bello University 5 publications, 1.29%
Harvard University	Harvard University, 5, 1.29% Harvard University 5 publications, 1.29%
Tunis El Manar University	Tunis El Manar University, 5, 1.29% Tunis El Manar University 5 publications, 1.29%
	10 20 30 40 50 60 70

With other countries

	20 40 60 80 100 120 140
France	France, 140, 35.99% France 140 publications, 35.99%
Cameroon	Cameroon, 93, 23.91% Cameroon 93 publications, 23.91%
USA	USA, 24, 6.17% USA 24 publications, 6.17%
Germany	Germany, 17, 4.37% Germany 17 publications, 4.37%
Burkina Faso	Burkina Faso, 15, 3.86% Burkina Faso 15 publications, 3.86%
Canada	Canada, 14, 3.6% Canada 14 publications, 3.6%
Nigeria	Nigeria, 14, 3.6% Nigeria 14 publications, 3.6%
China	China, 13, 3.34% China 13 publications, 3.34%
Belgium	Belgium, 12, 3.08% Belgium 12 publications, 3.08%
Senegal	Senegal, 12, 3.08% Senegal 12 publications, 3.08%
Central African Republic	Central African Republic, 12, 3.08% Central African Republic 12 publications, 3.08%
Switzerland	Switzerland, 12, 3.08% Switzerland 12 publications, 3.08%
United Kingdom	United Kingdom, 11, 2.83% United Kingdom 11 publications, 2.83%
Malaysia	Malaysia, 8, 2.06% Malaysia 8 publications, 2.06%
South Africa	South Africa, 8, 2.06% South Africa 8 publications, 2.06%
Spain	Spain, 7, 1.8% Spain 7 publications, 1.8%
Congo-Brazzaville	Congo-Brazzaville, 6, 1.54% Congo-Brazzaville 6 publications, 1.54%
Gabon	Gabon, 5, 1.29% Gabon 5 publications, 1.29%
Democratic Republic of the Congo	Democratic Republic of the Congo, 5, 1.29% Democratic Republic of the Congo 5 publications, 1.29%
Tunisia	Tunisia, 5, 1.29% Tunisia 5 publications, 1.29%
Chile	Chile, 5, 1.29% Chile 5 publications, 1.29%
Morocco	Morocco, 4, 1.03% Morocco 4 publications, 1.03%
Niger	Niger, 4, 1.03% Niger 4 publications, 1.03%
Ethiopia	Ethiopia, 4, 1.03% Ethiopia 4 publications, 1.03%
Benin	Benin, 3, 0.77% Benin 3 publications, 0.77%
Ghana	Ghana, 3, 0.77% Ghana 3 publications, 0.77%
India	India, 3, 0.77% India 3 publications, 0.77%
Côte d'Ivoire	Côte d'Ivoire, 3, 0.77% Côte d'Ivoire 3 publications, 0.77%
Togo	Togo, 3, 0.77% Togo 3 publications, 0.77%
	20 40 60 80 100 120 140

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 2000 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.