Nigeria 3.1M citations
298.3k papers · indexed
Impact in Heavy metals in environment Energy and Environment Impacts Essential Oils and Antimicrobial Activity Papers in i African Botany and Ecology Studies 3.3k Energy and Environment Impacts 3.2k show more fields Overview Impact Peers Geography Research Space Peers Nigeria
Comparison fields: 5 of 252 Pollution 147.5k Food Science 168.4k Plant Science 332.4k Forestry 34.8k Water Science and Technology 119.6k Nutrition and Dietetics 121.5k Metals and Alloys 21.1k Biochemistry 44.1k Industrial and Manufacturing Engineering 65.4k Pharmacology 56.3k Infectious Diseases 115.3k Health, Toxicology and Mutagenesis 86.6k Soil Science 61.6k Modeling and Simulation 27.0k Applied Microbiology and Biotechnology 10.8k Complementary and alternative medicine 45.7k Public Health, Environmental and Occupational Health 152.5k Horticulture 5.8k Energy Engineering and Power Technology 17.9k Business and International Management 11.1k Renewable Energy, Sustainability and the Environment 91.1k Pediatrics, Perinatology and Child Health 93.5k Radiological and Ultrasound Technology 25.7k Parasitology 34.9k Economics and Econometrics 140.1k Building and Construction 69.6k Agronomy and Crop Science 52.0k Virology 22.0k Environmental Engineering 70.4k Analytical Chemistry 45.6k Biomaterials 61.0k Animal Science and Zoology 47.0k Geochemistry and Petrology 27.0k Obstetrics and Gynecology 30.2k Civil and Structural Engineering 98.2k Epidemiology 133.1k Molecular Medicine 20.9k Endocrinology, Diabetes and Metabolism 60.8k General Health Professions 89.5k Biomedical Engineering 171.8k Health 29.0k Insect Science 48.0k General Agricultural and Biological Sciences 32.5k Materials Chemistry 176.3k Aquatic Science 26.5k Mechanical Engineering 134.6k Global and Planetary Change 71.0k Ecology, Evolution, Behavior and Systematics 62.3k Strategy and Management 48.1k General Economics, Econometrics and Finance 26.5k Accounting 35.6k Biotechnology 26.6k Endocrinology 15.5k Hematology 31.9k Pharmacology 47.2k Molecular Biology 197.2k Management of Technology and Innovation 20.4k Polymers and Plastics 41.1k Ecology 74.0k Ocean Engineering 44.2k Periodontics 11.8k Organizational Behavior and Human Resource Management 28.0k Drug Discovery 474 Management Science and Operations Research 34.1k Environmental Chemistry 27.5k Management, Monitoring, Policy and Law 32.6k Microbiology 15.8k Information Systems 59.9k Library and Information Sciences 3.9k Health Informatics 3.3k Small Animals 18.4k Genetics 24.8k Genetics 67.5k Finance 25.0k Health Information Management 10.7k Organic Chemistry 71.0k Safety Research 20.3k Sociology and Political Science 105.2k Geophysics 31.7k Emergency Medicine 18.7k Clinical Psychology 45.6k Artificial Intelligence 75.4k Urban Studies 13.8k Immunology 45.9k Emergency Medical Services 14.1k Psychiatry and Mental health 29.9k Marketing 20.2k Toxicology 7.1k Reproductive Medicine 16.8k Hepatology 15.2k Information Systems and Management 14.9k General Dentistry 3.2k Social Psychology 42.1k Pharmaceutical Science 12.7k Numerical Analysis 11.1k Management Information Systems 18.1k Physiology 46.4k Gender Studies 18.1k Geriatrics and Gerontology 6.0k Rehabilitation 11.6k Automotive Engineering 23.4k Biological Psychiatry 4.3k General Energy 1.9k Surgery 74.4k Electrical and Electronic Engineering 109.8k Oral Surgery 12.0k Pathology and Forensic Medicine 29.6k Biochemistry 13.1k Safety, Risk, Reliability and Quality 16.7k Mechanics of Materials 45.1k Ceramics and Composites 10.2k Family Practice 2.9k Inorganic Chemistry 24.7k Education 50.4k Oncology 41.4k Speech and Hearing 9.9k Earth-Surface Processes 11.2k Fluid Flow and Transfer Processes 9.9k Cell Biology 25.5k Development 5.8k Transportation 10.6k Complementary and Manual Therapy 3.1k Physiology 7.1k Cardiology and Cardiovascular Medicine 31.2k Computational Theory and Mathematics 24.9k Nephrology 9.9k Communication 10.5k Electrochemistry 9.3k Catalysis 10.5k Computational Mechanics 31.1k Critical Care and Intensive Care Medicine 6.3k Nature and Landscape Conservation 18.0k Ophthalmology 11.5k Otorhinolaryngology 5.6k Radiology, Nuclear Medicine and Imaging 29.7k Urology 8.0k Clinical Biochemistry 9.0k Demography 16.1k Electronic, Optical and Magnetic Materials 25.4k Medical Laboratory Technology 1.9k Computer Science Applications 7.4k Atmospheric Science 24.4k Media Technology 11.9k Geology 7.5k Rheumatology 18.0k Pulmonary and Respiratory Medicine 37.5k Applied Psychology 5.8k Neurology 9.7k Cancer Research 17.1k Statistical and Nonlinear Physics 14.6k Computer Networks and Communications 26.9k Pharmacy 4.9k Dermatology 9.3k Sensory Systems 5.2k Statistics, Probability and Uncertainty 7.8k Industrial and Manufacturing Engineering 11.2k Control and Systems Engineering 25.8k Aerospace Engineering 27.5k Neurology 14.6k Occupational Therapy 4.1k Human Factors and Ergonomics 2.4k Orthodontics 4.0k Statistics and Probability 7.9k Ecological Modeling 4.2k Experimental and Cognitive Psychology 12.1k Process Chemistry and Technology 2.8k Gastroenterology 4.6k Nuclear Energy and Engineering 410 Developmental and Educational Psychology 10.9k Oceanography 10.6k General Social Sciences 2.8k Signal Processing 8.6k Political Science and International Relations 18.3k Behavioral Neuroscience 2.5k Paleontology 5.4k Endocrine and Autonomic Systems 4.6k Cellular and Molecular Neuroscience 13.1k Astronomy and Astrophysics 12.2k Spectroscopy 12.4k Bioengineering 4.2k Research and Theory 587 Computer Vision and Pattern Recognition 15.0k Orthopedics and Sports Medicine 5.6k Cognitive Neuroscience 13.1k Anesthesiology and Pain Medicine 3.4k Geography, Planning and Development 3.9k Surfaces, Coatings and Films 4.9k Equine 1.1k Geometry and Topology 5.9k Applied Mathematics 7.1k Anthropology 6.2k Developmental Neuroscience 2.4k Linguistics and Language 2.9k Human-Computer Interaction 3.5k Immunology and Allergy 3.4k Biophysics 3.5k Aging 1.0k Physical Therapy, Sports Therapy and Rehabilitation 2.4k Filtration and Separation 1.2k Conservation 1.8k Transplantation 1.3k Microbiology 373 Physical and Theoretical Chemistry 4.6k Archeology 5.1k Tourism, Leisure and Hospitality Management 766 Public Administration 1.7k Literature and Literary Theory 5.4k Atomic and Molecular Physics, and Optics 15.4k Issues, ethics and legal aspects 536 Neuropsychology and Physiological Psychology 662 Internal Medicine 1.5k Leadership and Management 563 Language and Linguistics 4.9k General Materials Science 1.5k Radiation 3.8k Software 1.7k Archeology 458 Philosophy 4.7k Developmental Biology 911 Anatomy 509 Law 3.6k Mathematical Physics 3.2k Chemical Health and Safety 219 Space and Planetary Science 416 General Decision Sciences 558 Architecture 441 Nuclear and High Energy Physics 3.8k Fuel Technology 225 Cultural Studies 2.1k Music 798 Life-span and Life-course Studies 222 Religious studies 1.2k Visual Arts and Performing Arts 1.0k Hardware and Architecture 1.3k History and Philosophy of Science 838 Condensed Matter Physics 2.2k Museology 640 Computational Mathematics 99 History 1.7k General Engineering 175 Medical Terminology 30 Algebra and Number Theory 615 Discrete Mathematics and Combinatorics 397 Computer Graphics and Computer-Aided Design 397 Instrumentation 345 General Psychology 122 Structural Biology 107 Theoretical Computer Science 77 Acoustics and Ultrasonics 61 Classics 51 Industrial relations 3 General Arts and Humanities 5
Pollution 147.5k Food Science 168.4k Plant Science 332.4k Forestry 34.8k Water Science and Technology 119.6k South Africa United States
This map shows the geographic impact of research produced by institutions in Nigeria. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by papers from institutions in Nigeria with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nigeria more than expected).
This network shows the impact of papers produced by authors working at institutions in Nigeria. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by authors working at institutions in Nigeria. The network helps show where authors in Nigeria may publish in the future.
About Nigeria In recent decades scholars affiliated with institutions in Nigeria have published 298.3k papers, which have received a total of 3.1M indexed citations . Scholars in Nigeria publish mostly in Forestry (3.9k papers), Pollution (9.3k papers), Library and Information Sciences (1.2k papers), Plant Science (28.5k papers) and Food Science (13.2k papers) and are cited by scholars working on Pollution (147.5k citations), Food Science (168.4k citations), Plant Science (332.4k citations), Forestry (34.8k citations) and Water Science and Technology (119.6k citations). Scholars in Nigeria collaborate with scholars from United States , United Kingdom and South Africa . Scholars in Nigeria have published in prestigous journals including Heliyon , PLoS ONE , Scientific Reports , Scientific African and International Journal of Gynecology & Obstetrics .
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.
You can explore the trade impact of Nigeria, by visiting their OEC page .
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