Institute of Hydrodynamics of the Czech Academy of Sciences

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Institute of Hydrodynamics of the Czech Academy of Sciences

Short name

IH CAS

Country, city

Czech Republic, Prague

009wryk55

Organization website

Publications

417

Citations

8 211

h-index

Top-3 journals

EPJ Web of Conferences (17 publications)

Journal of Hydrology and Hydromechanics (14 publications)

Powder Technology (11 publications)

Top-3 organizations

Tomas Bata University in Zlín (61 publications)

Charles University (44 publications)

Czech Technical University in Prague (34 publications)

Top-3 foreign organizations

Institute of Hydrology of the Slovak Academy of Sciences (12 publications)

Chalmers University of Technology (9 publications)

University of New South Wales (6 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1969

Total publications

417

Total citations

8211

Citations per publication

19.69

Average publications per year

7.32

Average authors per publication

4.1

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
Water Science and Technology	Water Science and Technology, 63, 15.11% Water Science and Technology 63 publications, 15.11%
General Chemical Engineering	General Chemical Engineering, 62, 14.87% General Chemical Engineering 62 publications, 14.87%
Mechanical Engineering	Mechanical Engineering, 47, 11.27% Mechanical Engineering 47 publications, 11.27%
General Chemistry	General Chemistry, 46, 11.03% General Chemistry 46 publications, 11.03%
General Medicine	General Medicine, 42, 10.07% General Medicine 42 publications, 10.07%
Polymers and Plastics	Polymers and Plastics, 40, 9.59% Polymers and Plastics 40 publications, 9.59%
Environmental Engineering	Environmental Engineering, 36, 8.63% Environmental Engineering 36 publications, 8.63%
Materials Chemistry	Materials Chemistry, 33, 7.91% Materials Chemistry 33 publications, 7.91%
Condensed Matter Physics	Condensed Matter Physics, 33, 7.91% Condensed Matter Physics 33 publications, 7.91%
Applied Mathematics	Applied Mathematics, 31, 7.43% Applied Mathematics 31 publications, 7.43%
General Materials Science	General Materials Science, 30, 7.19% General Materials Science 30 publications, 7.19%
Waste Management and Disposal	Waste Management and Disposal, 28, 6.71% Waste Management and Disposal 28 publications, 6.71%
Pollution	Pollution, 25, 6% Pollution 25 publications, 6%
Environmental Chemistry	Environmental Chemistry, 21, 5.04% Environmental Chemistry 21 publications, 5.04%
Fluid Flow and Transfer Processes	Fluid Flow and Transfer Processes, 21, 5.04% Fluid Flow and Transfer Processes 21 publications, 5.04%
General Engineering	General Engineering, 20, 4.8% General Engineering 20 publications, 4.8%
Industrial and Manufacturing Engineering	Industrial and Manufacturing Engineering, 18, 4.32% Industrial and Manufacturing Engineering 18 publications, 4.32%
Computational Mechanics	Computational Mechanics, 18, 4.32% Computational Mechanics 18 publications, 4.32%
Soil Science	Soil Science, 17, 4.08% Soil Science 17 publications, 4.08%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 16, 3.84% Physical and Theoretical Chemistry 16 publications, 3.84%
Civil and Structural Engineering	Civil and Structural Engineering, 16, 3.84% Civil and Structural Engineering 16 publications, 3.84%
General Physics and Astronomy	General Physics and Astronomy, 15, 3.6% General Physics and Astronomy 15 publications, 3.6%
Colloid and Surface Chemistry	Colloid and Surface Chemistry, 15, 3.6% Colloid and Surface Chemistry 15 publications, 3.6%
Biochemistry	Biochemistry, 13, 3.12% Biochemistry 13 publications, 3.12%
Health, Toxicology and Mutagenesis	Health, Toxicology and Mutagenesis, 13, 3.12% Health, Toxicology and Mutagenesis 13 publications, 3.12%
Cell Biology	Cell Biology, 11, 2.64% Cell Biology 11 publications, 2.64%
Mechanics of Materials	Mechanics of Materials, 11, 2.64% Mechanics of Materials 11 publications, 2.64%
Aerospace Engineering	Aerospace Engineering, 11, 2.64% Aerospace Engineering 11 publications, 2.64%
Organic Chemistry	Organic Chemistry, 10, 2.4% Organic Chemistry 10 publications, 2.4%
Molecular Biology	Molecular Biology, 10, 2.4% Molecular Biology 10 publications, 2.4%
	10 20 30 40 50 60 70

Journals

	2 4 6 8 10 12 14 16 18
EPJ Web of Conferences	EPJ Web of Conferences, 17, 4.08% EPJ Web of Conferences 17 publications, 4.08%
Journal of Hydrology and Hydromechanics	Journal of Hydrology and Hydromechanics, 14, 3.36% Journal of Hydrology and Hydromechanics 14 publications, 3.36%
Powder Technology	Powder Technology, 11, 2.64% Powder Technology 11 publications, 2.64%
Polymers	Polymers, 11, 2.64% Polymers 11 publications, 2.64%
Colloid and Polymer Science	Colloid and Polymer Science, 11, 2.64% Colloid and Polymer Science 11 publications, 2.64%
Biologia (Poland)	Biologia (Poland), 9, 2.16% Biologia (Poland) 9 publications, 2.16%
Particulate Science and Technology	Particulate Science and Technology, 8, 1.92% Particulate Science and Technology 8 publications, 1.92%
Acta Mechanica	Acta Mechanica, 8, 1.92% Acta Mechanica 8 publications, 1.92%
Journal of Hydrology	Journal of Hydrology, 8, 1.92% Journal of Hydrology 8 publications, 1.92%
ZAMM Zeitschrift fur Angewandte Mathematik und Mechanik	ZAMM Zeitschrift fur Angewandte Mathematik und Mechanik, 8, 1.92% ZAMM Zeitschrift fur Angewandte Mathematik und Mechanik 8 publications, 1.92%
Soil and Water Research	Soil and Water Research, 8, 1.92% Soil and Water Research 8 publications, 1.92%
Water Research	Water Research, 7, 1.68% Water Research 7 publications, 1.68%
AIP Conference Proceedings	AIP Conference Proceedings, 7, 1.68% AIP Conference Proceedings 7 publications, 1.68%
Science of the Total Environment	Science of the Total Environment, 6, 1.44% Science of the Total Environment 6 publications, 1.44%
Journal of Water Supply: Research and Technology - AQUA	Journal of Water Supply: Research and Technology - AQUA, 6, 1.44% Journal of Water Supply: Research and Technology - AQUA 6 publications, 1.44%
Journal of Non-Newtonian Fluid Mechanics	Journal of Non-Newtonian Fluid Mechanics, 5, 1.2% Journal of Non-Newtonian Fluid Mechanics 5 publications, 1.2%
Journal of Mathematical Fluid Mechanics	Journal of Mathematical Fluid Mechanics, 5, 1.2% Journal of Mathematical Fluid Mechanics 5 publications, 1.2%
Rheologica Acta	Rheologica Acta, 5, 1.2% Rheologica Acta 5 publications, 1.2%
Chemical Engineering Research and Design	Chemical Engineering Research and Design, 5, 1.2% Chemical Engineering Research and Design 5 publications, 1.2%
Journal of Physics: Conference Series	Journal of Physics: Conference Series, 4, 0.96% Journal of Physics: Conference Series 4 publications, 0.96%
Clinical Hemorheology and Microcirculation	Clinical Hemorheology and Microcirculation, 4, 0.96% Clinical Hemorheology and Microcirculation 4 publications, 0.96%
AIAA Journal	AIAA Journal, 4, 0.96% AIAA Journal 4 publications, 0.96%
Chemical Engineering Science	Chemical Engineering Science, 4, 0.96% Chemical Engineering Science 4 publications, 0.96%
Chemical Engineering and Technology	Chemical Engineering and Technology, 4, 0.96% Chemical Engineering and Technology 4 publications, 0.96%
Journal of Applied Polymer Science	Journal of Applied Polymer Science, 3, 0.72% Journal of Applied Polymer Science 3 publications, 0.72%
Polymer Engineering and Science	Polymer Engineering and Science, 3, 0.72% Polymer Engineering and Science 3 publications, 0.72%
Bioresource Technology	Bioresource Technology, 3, 0.72% Bioresource Technology 3 publications, 0.72%
AICHE Journal	AICHE Journal, 3, 0.72% AICHE Journal 3 publications, 0.72%
Hydrological Sciences Journal	Hydrological Sciences Journal, 3, 0.72% Hydrological Sciences Journal 3 publications, 0.72%
IOP Conference Series: Earth and Environmental Science	IOP Conference Series: Earth and Environmental Science, 3, 0.72% IOP Conference Series: Earth and Environmental Science 3 publications, 0.72%
	2 4 6 8 10 12 14 16 18

Publishers

	20 40 60 80 100 120 140
Elsevier	Elsevier, 121, 29.02% Elsevier 121 publications, 29.02%
Springer Nature	Springer Nature, 77, 18.47% Springer Nature 77 publications, 18.47%
Wiley	Wiley, 42, 10.07% Wiley 42 publications, 10.07%
MDPI	MDPI, 23, 5.52% MDPI 23 publications, 5.52%
Taylor & Francis	Taylor & Francis, 22, 5.28% Taylor & Francis 22 publications, 5.28%
EDP Sciences	EDP Sciences, 17, 4.08% EDP Sciences 17 publications, 4.08%
Walter de Gruyter	Walter de Gruyter, 14, 3.36% Walter de Gruyter 14 publications, 3.36%
IOP Publishing	IOP Publishing, 11, 2.64% IOP Publishing 11 publications, 2.64%
Czech Academy of Agricultural Sciences	Czech Academy of Agricultural Sciences, 10, 2.4% Czech Academy of Agricultural Sciences 10 publications, 2.4%
IWA Publishing	IWA Publishing, 10, 2.4% IWA Publishing 10 publications, 2.4%
AIP Publishing	AIP Publishing, 9, 2.16% AIP Publishing 9 publications, 2.16%
IOS Press	IOS Press, 6, 1.44% IOS Press 6 publications, 1.44%
American Chemical Society (ACS)	American Chemical Society (ACS), 6, 1.44% American Chemical Society (ACS) 6 publications, 1.44%
American Institute of Aeronautics and Astronautics (AIAA)	American Institute of Aeronautics and Astronautics (AIAA), 5, 1.2% American Institute of Aeronautics and Astronautics (AIAA) 5 publications, 1.2%
Hindawi Limited	Hindawi Limited, 5, 1.2% Hindawi Limited 5 publications, 1.2%
Pleiades Publishing	Pleiades Publishing, 3, 0.72% Pleiades Publishing 3 publications, 0.72%
Institute of Organic Chemistry & Biochemistry	Institute of Organic Chemistry & Biochemistry, 3, 0.72% Institute of Organic Chemistry & Biochemistry 3 publications, 0.72%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 3, 0.72% Institute of Electrical and Electronics Engineers (IEEE) 3 publications, 0.72%
American Society of Civil Engineers (ASCE)	American Society of Civil Engineers (ASCE), 3, 0.72% American Society of Civil Engineers (ASCE) 3 publications, 0.72%
Academy of Science of South Africa	Academy of Science of South Africa, 3, 0.72% Academy of Science of South Africa 3 publications, 0.72%
World Scientific	World Scientific, 2, 0.48% World Scientific 2 publications, 0.48%
SAGE	SAGE, 2, 0.48% SAGE 2 publications, 0.48%
Begell House	Begell House, 2, 0.48% Begell House 2 publications, 0.48%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 2, 0.48% Royal Society of Chemistry (RSC) 2 publications, 0.48%
American Physical Society (APS)	American Physical Society (APS), 2, 0.48% American Physical Society (APS) 2 publications, 0.48%
TANGER Ltd.	TANGER Ltd., 2, 0.48% TANGER Ltd. 2 publications, 0.48%
Emerald	Emerald, 1, 0.24% Emerald 1 publication, 0.24%
Bentham Science Publishers Ltd.	Bentham Science Publishers Ltd., 1, 0.24% Bentham Science Publishers Ltd. 1 publication, 0.24%
Ural Federal University	Ural Federal University, 1, 0.24% Ural Federal University 1 publication, 0.24%
Soil Science Society of America	Soil Science Society of America, 1, 0.24% Soil Science Society of America 1 publication, 0.24%
	20 40 60 80 100 120 140

With other organizations

	10 20 30 40 50 60 70
Tomas Bata University in Zlín	Tomas Bata University in Zlín, 61, 14.63% Tomas Bata University in Zlín 61 publications, 14.63%
Charles University	Charles University, 44, 10.55% Charles University 44 publications, 10.55%
Czech Technical University in Prague	Czech Technical University in Prague, 34, 8.15% Czech Technical University in Prague 34 publications, 8.15%
University of Chemistry and Technology, Prague	University of Chemistry and Technology, Prague, 25, 6% University of Chemistry and Technology, Prague 25 publications, 6%
Czech University of Life Sciences Prague	Czech University of Life Sciences Prague, 13, 3.12% Czech University of Life Sciences Prague 13 publications, 3.12%
Institute of Chemical Process Fundamentals of the Czech Academy of Sciences	Institute of Chemical Process Fundamentals of the Czech Academy of Sciences, 12, 2.88% Institute of Chemical Process Fundamentals of the Czech Academy of Sciences 12 publications, 2.88%
Institute of Microbiology of the Czech Academy of Sciences	Institute of Microbiology of the Czech Academy of Sciences, 12, 2.88% Institute of Microbiology of the Czech Academy of Sciences 12 publications, 2.88%
Institute of Hydrology of the Slovak Academy of Sciences	Institute of Hydrology of the Slovak Academy of Sciences, 12, 2.88% Institute of Hydrology of the Slovak Academy of Sciences 12 publications, 2.88%
Technical University of Liberec	Technical University of Liberec, 11, 2.64% Technical University of Liberec 11 publications, 2.64%
Institute of Macromolecular Chemistry of the Czech Academy of Sciences	Institute of Macromolecular Chemistry of the Czech Academy of Sciences, 10, 2.4% Institute of Macromolecular Chemistry of the Czech Academy of Sciences 10 publications, 2.4%
Chalmers University of Technology	Chalmers University of Technology, 9, 2.16% Chalmers University of Technology 9 publications, 2.16%
Institute of Atmospheric Physics of the Czech Academy of Sciences	Institute of Atmospheric Physics of the Czech Academy of Sciences, 8, 1.92% Institute of Atmospheric Physics of the Czech Academy of Sciences 8 publications, 1.92%
University of New South Wales	University of New South Wales, 6, 1.44% University of New South Wales 6 publications, 1.44%
Institute of Geology of the Czech Academy of Sciences	Institute of Geology of the Czech Academy of Sciences, 6, 1.44% Institute of Geology of the Czech Academy of Sciences 6 publications, 1.44%
Institute of Mathematics of the Czech Academy of Sciences	Institute of Mathematics of the Czech Academy of Sciences, 6, 1.44% Institute of Mathematics of the Czech Academy of Sciences 6 publications, 1.44%
Ohio State University	Ohio State University, 5, 1.2% Ohio State University 5 publications, 1.2%
AGH University of Krakow	AGH University of Krakow, 5, 1.2% AGH University of Krakow 5 publications, 1.2%
Wenzhou University	Wenzhou University, 4, 0.96% Wenzhou University 4 publications, 0.96%
Rzeszow University of Technology	Rzeszow University of Technology, 4, 0.96% Rzeszow University of Technology 4 publications, 0.96%
Palacký University Olomouc	Palacký University Olomouc, 4, 0.96% Palacký University Olomouc 4 publications, 0.96%
University of South Bohemia in České Budějovice	University of South Bohemia in České Budějovice, 4, 0.96% University of South Bohemia in České Budějovice 4 publications, 0.96%
University of Pardubice	University of Pardubice, 4, 0.96% University of Pardubice 4 publications, 0.96%
Polymer Institute of the Slovak Academy of Sciences	Polymer Institute of the Slovak Academy of Sciences, 4, 0.96% Polymer Institute of the Slovak Academy of Sciences 4 publications, 0.96%
Polytechnic University of Milan	Polytechnic University of Milan, 3, 0.72% Polytechnic University of Milan 3 publications, 0.72%
University of Cambridge	University of Cambridge, 3, 0.72% University of Cambridge 3 publications, 0.72%
University of Ljubljana	University of Ljubljana, 3, 0.72% University of Ljubljana 3 publications, 0.72%
Mendel University in Brno	Mendel University in Brno, 3, 0.72% Mendel University in Brno 3 publications, 0.72%
Global Change Research Institute of the Czech Academy of Sciences	Global Change Research Institute of the Czech Academy of Sciences, 3, 0.72% Global Change Research Institute of the Czech Academy of Sciences 3 publications, 0.72%
Institute of Materials and Machine Mechanics of the Slovak Academy of Sciences	Institute of Materials and Machine Mechanics of the Slovak Academy of Sciences, 3, 0.72% Institute of Materials and Machine Mechanics of the Slovak Academy of Sciences 3 publications, 0.72%
Shanghai Jiao Tong University	Shanghai Jiao Tong University, 2, 0.48% Shanghai Jiao Tong University 2 publications, 0.48%
	10 20 30 40 50 60 70

With foreign organizations

	2 4 6 8 10 12
Institute of Hydrology of the Slovak Academy of Sciences	Institute of Hydrology of the Slovak Academy of Sciences, 12, 2.88% Institute of Hydrology of the Slovak Academy of Sciences 12 publications, 2.88%
Chalmers University of Technology	Chalmers University of Technology, 9, 2.16% Chalmers University of Technology 9 publications, 2.16%
University of New South Wales	University of New South Wales, 6, 1.44% University of New South Wales 6 publications, 1.44%
Ohio State University	Ohio State University, 5, 1.2% Ohio State University 5 publications, 1.2%
AGH University of Krakow	AGH University of Krakow, 5, 1.2% AGH University of Krakow 5 publications, 1.2%
Wenzhou University	Wenzhou University, 4, 0.96% Wenzhou University 4 publications, 0.96%
Rzeszow University of Technology	Rzeszow University of Technology, 4, 0.96% Rzeszow University of Technology 4 publications, 0.96%
Polymer Institute of the Slovak Academy of Sciences	Polymer Institute of the Slovak Academy of Sciences, 4, 0.96% Polymer Institute of the Slovak Academy of Sciences 4 publications, 0.96%
Polytechnic University of Milan	Polytechnic University of Milan, 3, 0.72% Polytechnic University of Milan 3 publications, 0.72%
University of Cambridge	University of Cambridge, 3, 0.72% University of Cambridge 3 publications, 0.72%
University of Ljubljana	University of Ljubljana, 3, 0.72% University of Ljubljana 3 publications, 0.72%
Institute of Materials and Machine Mechanics of the Slovak Academy of Sciences	Institute of Materials and Machine Mechanics of the Slovak Academy of Sciences, 3, 0.72% Institute of Materials and Machine Mechanics of the Slovak Academy of Sciences 3 publications, 0.72%
Shanghai Jiao Tong University	Shanghai Jiao Tong University, 2, 0.48% Shanghai Jiao Tong University 2 publications, 0.48%
Karlsruhe Institute of Technology	Karlsruhe Institute of Technology, 2, 0.48% Karlsruhe Institute of Technology 2 publications, 0.48%
KTH Royal Institute of Technology	KTH Royal Institute of Technology, 2, 0.48% KTH Royal Institute of Technology 2 publications, 0.48%
Nanjing University of Information Science and Technology	Nanjing University of Information Science and Technology, 2, 0.48% Nanjing University of Information Science and Technology 2 publications, 0.48%
ETH Zurich	ETH Zurich, 2, 0.48% ETH Zurich 2 publications, 0.48%
Technical University of Berlin	Technical University of Berlin, 2, 0.48% Technical University of Berlin 2 publications, 0.48%
Physikalisch-Technische Bundesanstalt	Physikalisch-Technische Bundesanstalt, 2, 0.48% Physikalisch-Technische Bundesanstalt 2 publications, 0.48%
Purdue University	Purdue University, 2, 0.48% Purdue University 2 publications, 0.48%
Yamagata University	Yamagata University, 2, 0.48% Yamagata University 2 publications, 0.48%
Wrocław University of Environmental and Life Sciences	Wrocław University of Environmental and Life Sciences, 2, 0.48% Wrocław University of Environmental and Life Sciences 2 publications, 0.48%
University of Valencia	University of Valencia, 2, 0.48% University of Valencia 2 publications, 0.48%
Jožef Stefan Institute	Jožef Stefan Institute, 2, 0.48% Jožef Stefan Institute 2 publications, 0.48%
Comenius University Bratislava	Comenius University Bratislava, 2, 0.48% Comenius University Bratislava 2 publications, 0.48%
University of Surrey	University of Surrey, 2, 0.48% University of Surrey 2 publications, 0.48%
University of São Paulo	University of São Paulo, 2, 0.48% University of São Paulo 2 publications, 0.48%
Institute of Physical Chemistry "Rostislaw Kaischew", Bulgarian Academy of Sciences	Institute of Physical Chemistry "Rostislaw Kaischew", Bulgarian Academy of Sciences, 2, 0.48% Institute of Physical Chemistry "Rostislaw Kaischew", Bulgarian Academy of Sciences 2 publications, 0.48%
Lomonosov Moscow State University	Lomonosov Moscow State University, 1, 0.24% Lomonosov Moscow State University 1 publication, 0.24%
Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences	Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences, 1, 0.24% Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences 1 publication, 0.24%
	2 4 6 8 10 12

With other countries

	5 10 15 20 25 30 35 40 45
Czechoslovakia	Czechoslovakia, 41, 9.83% Czechoslovakia 41 publications, 9.83%
Germany	Germany, 14, 3.36% Germany 14 publications, 3.36%
Slovakia	Slovakia, 13, 3.12% Slovakia 13 publications, 3.12%
USA	USA, 12, 2.88% USA 12 publications, 2.88%
United Kingdom	United Kingdom, 12, 2.88% United Kingdom 12 publications, 2.88%
Sweden	Sweden, 10, 2.4% Sweden 10 publications, 2.4%
Poland	Poland, 8, 1.92% Poland 8 publications, 1.92%
Bulgaria	Bulgaria, 7, 1.68% Bulgaria 7 publications, 1.68%
South Africa	South Africa, 7, 1.68% South Africa 7 publications, 1.68%
China	China, 6, 1.44% China 6 publications, 1.44%
Australia	Australia, 6, 1.44% Australia 6 publications, 1.44%
Russia	Russia, 5, 1.2% Russia 5 publications, 1.2%
Italy	Italy, 5, 1.2% Italy 5 publications, 1.2%
Slovenia	Slovenia, 5, 1.2% Slovenia 5 publications, 1.2%
France	France, 4, 0.96% France 4 publications, 0.96%
Canada	Canada, 4, 0.96% Canada 4 publications, 0.96%
Japan	Japan, 4, 0.96% Japan 4 publications, 0.96%
Brazil	Brazil, 3, 0.72% Brazil 3 publications, 0.72%
Spain	Spain, 3, 0.72% Spain 3 publications, 0.72%
Ukraine	Ukraine, 2, 0.48% Ukraine 2 publications, 0.48%
Hungary	Hungary, 2, 0.48% Hungary 2 publications, 0.48%
Netherlands	Netherlands, 2, 0.48% Netherlands 2 publications, 0.48%
Switzerland	Switzerland, 2, 0.48% Switzerland 2 publications, 0.48%
Portugal	Portugal, 1, 0.24% Portugal 1 publication, 0.24%
Austria	Austria, 1, 0.24% Austria 1 publication, 0.24%
Georgia	Georgia, 1, 0.24% Georgia 1 publication, 0.24%
Israel	Israel, 1, 0.24% Israel 1 publication, 0.24%
India	India, 1, 0.24% India 1 publication, 0.24%
Indonesia	Indonesia, 1, 0.24% Indonesia 1 publication, 0.24%
	5 10 15 20 25 30 35 40 45

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1969 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.