Impact in Heavy metals in environment Essential Oils and Antimicrobial Activity Papers in 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 145.6k Food Science 169.0k Plant Science 332.4k Nutrition and Dietetics 137.2k Forestry 35.6k Water Science and Technology 116.7k Metals and Alloys 21.0k Industrial and Manufacturing Engineering 64.2k Biochemistry 44.1k Infectious Diseases 134.9k Pharmacology 61.0k Pediatrics, Perinatology and Child Health 135.1k Modeling and Simulation 30.2k Health, Toxicology and Mutagenesis 88.4k Public Health, Environmental and Occupational Health 183.9k Applied Microbiology and Biotechnology 12.5k Soil Science 57.7k Horticulture 5.7k Complementary and alternative medicine 48.8k Parasitology 38.0k Energy Engineering and Power Technology 17.6k Business and International Management 10.8k Renewable Energy, Sustainability and the Environment 88.7k Virology 25.1k Radiological and Ultrasound Technology 27.0k Obstetrics and Gynecology 41.0k Economics and Econometrics 143.5k Agronomy and Crop Science 51.7k Building and Construction 67.1k General Health Professions 126.3k Environmental Engineering 68.3k Epidemiology 164.9k Animal Science and Zoology 47.1k Health 38.8k Analytical Chemistry 44.5k Geochemistry and Petrology 26.3k Biomaterials 59.7k Civil and Structural Engineering 95.7k Molecular Medicine 22.2k Endocrinology, Diabetes and Metabolism 70.8k Insect Science 47.8k Biomedical Engineering 168.0k General Agricultural and Biological Sciences 30.9k Materials Chemistry 171.0k Aquatic Science 26.0k Mechanical Engineering 130.8k Global and Planetary Change 68.7k Endocrinology 16.5k Ecology, Evolution, Behavior and Systematics 61.6k Hematology 35.2k Pharmacology 52.5k Strategy and Management 45.8k Finance 30.8k Organizational Behavior and Human Resource Management 31.5k Periodontics 14.2k Biotechnology 26.4k Accounting 34.2k Management of Technology and Innovation 21.0k Molecular Biology 202.5k Health Information Management 13.4k Ecology 73.9k Polymers and Plastics 39.9k Emergency Medicine 27.9k General Economics, Econometrics and Finance 23.7k Clinical Psychology 60.0k Emergency Medical Services 20.1k Ocean Engineering 42.8k Microbiology 17.0k Drug Discovery 458 Management Science and Operations Research 33.3k Management, Monitoring, Policy and Law 31.5k Safety Research 22.3k Genetics 28.3k Environmental Chemistry 26.3k Small Animals 19.3k Information Systems 58.3k Library and Information Sciences 3.9k Psychiatry and Mental health 39.7k Health Informatics 3.4k Genetics 71.3k General Dentistry 4.6k Sociology and Political Science 106.3k Organic Chemistry 69.9k Hepatology 18.8k Social Psychology 47.9k Artificial Intelligence 74.4k Geophysics 30.5k Urban Studies 13.5k Reproductive Medicine 19.3k Geriatrics and Gerontology 8.8k Immunology 47.0k Toxicology 7.6k Gender Studies 20.3k Marketing 19.4k Information Systems and Management 14.5k Physiology 55.0k Surgery 92.9k Rehabilitation 14.3k Oral Surgery 14.9k Numerical Analysis 10.9k Pharmaceutical Science 12.3k Pathology and Forensic Medicine 35.7k Family Practice 4.3k Biochemistry 14.2k Biological Psychiatry 4.8k Management Information Systems 17.0k Automotive Engineering 22.8k Speech and Hearing 12.8k Electrical and Electronic Engineering 106.3k Oncology 50.3k General Energy 1.8k Safety, Risk, Reliability and Quality 16.5k Cardiology and Cardiovascular Medicine 40.7k Mechanics of Materials 43.5k Education 51.3k Ceramics and Composites 9.9k Inorganic Chemistry 24.0k Ophthalmology 15.6k Complementary and Manual Therapy 3.7k Computational Theory and Mathematics 25.7k Medical Laboratory Technology 2.5k Transportation 10.7k Fluid Flow and Transfer Processes 9.7k Urology 10.3k Nephrology 11.3k Clinical Biochemistry 10.8k Earth-Surface Processes 10.6k Cell Biology 25.6k Physiology 7.1k Critical Care and Intensive Care Medicine 8.0k Radiology, Nuclear Medicine and Imaging 34.9k Rheumatology 22.6k Otorhinolaryngology 6.5k Communication 10.3k Computational Mechanics 30.3k Electrochemistry 9.1k Catalysis 10.2k Pulmonary and Respiratory Medicine 47.9k Nature and Landscape Conservation 17.5k Pharmacy 7.1k Applied Psychology 7.3k Demography 16.2k Neurology 11.1k Computer Science Applications 7.2k Electronic, Optical and Magnetic Materials 24.4k Atmospheric Science 23.5k Media Technology 11.5k Geology 7.2k Cancer Research 19.3k Occupational Therapy 5.3k Development 4.3k Dermatology 10.7k Neurology 18.2k Statistical and Nonlinear Physics 14.3k Computer Networks and Communications 26.0k Statistics, Probability and Uncertainty 8.1k Sensory Systems 5.4k Industrial and Manufacturing Engineering 10.7k Aerospace Engineering 26.8k Control and Systems Engineering 24.8k Experimental and Cognitive Psychology 13.8k Orthodontics 4.7k Human Factors and Ergonomics 2.4k Gastroenterology 5.3k Ecological Modeling 4.1k Statistics and Probability 7.7k Process Chemistry and Technology 2.7k Developmental and Educational Psychology 11.5k Nuclear Energy and Engineering 410 Anesthesiology and Pain Medicine 4.9k General Social Sciences 2.8k Research and Theory 780 Oceanography 10.1k Endocrine and Autonomic Systems 5.5k Behavioral Neuroscience 2.9k Cognitive Neuroscience 15.3k Signal Processing 8.3k Cellular and Molecular Neuroscience 14.2k Orthopedics and Sports Medicine 6.6k Paleontology 5.4k Spectroscopy 12.0k Astronomy and Astrophysics 11.7k Computer Vision and Pattern Recognition 14.5k Political Science and International Relations 16.6k Bioengineering 4.0k Developmental Neuroscience 2.8k Geography, Planning and Development 3.7k Surfaces, Coatings and Films 4.8k Geometry and Topology 5.8k Applied Mathematics 7.0k Equine 1.1k Physical Therapy, Sports Therapy and Rehabilitation 2.9k Immunology and Allergy 3.9k Anthropology 5.9k Neuropsychology and Physiological Psychology 946 Aging 1.1k Linguistics and Language 2.7k Human-Computer Interaction 3.3k Issues, ethics and legal aspects 764 Leadership and Management 755 Transplantation 1.5k Filtration and Separation 1.2k Internal Medicine 2.0k Conservation 1.8k Microbiology 398 Archeology 5.1k Philosophy 5.7k Biophysics 2.9k Physical and Theoretical Chemistry 4.5k Tourism, Leisure and Hospitality Management 739 Literature and Literary Theory 5.2k Atomic and Molecular Physics, and Optics 14.9k Public Administration 1.6k Language and Linguistics 4.7k General Materials Science 1.4k Archeology 454 Radiation 3.8k Software 1.6k Anatomy 573 Developmental Biology 873 Law 3.5k Chemical Health and Safety 227 Mathematical Physics 3.0k Space and Planetary Science 402 Nuclear and High Energy Physics 3.6k Fuel Technology 215 Architecture 409 Cultural Studies 2.1k Life-span and Life-course Studies 221 Music 787 Religious studies 1.2k Medical Terminology 54 General Decision Sciences 385 Visual Arts and Performing Arts 923 History and Philosophy of Science 838 Hardware and Architecture 1.2k Condensed Matter Physics 2.1k Museology 595 Computational Mathematics 98 History 1.6k General Engineering 169 Algebra and Number Theory 597 Discrete Mathematics and Combinatorics 383 Computer Graphics and Computer-Aided Design 384 General Psychology 111 Structural Biology 102 Instrumentation 237 Theoretical Computer Science 73 Acoustics and Ultrasonics 53 Classics 46 General Arts and Humanities 4 Industrial relations 2
Pollution 145.6k Food Science 169.0k Plant Science 332.4k Nutrition and Dietetics 137.2k Forestry 35.6k 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 287.2k papers, which have received a total of 2.9M indexed citations . Scholars in Nigeria publish mostly in Forestry (3.8k papers), Pollution (9.3k papers), Library and Information Sciences (1.2k papers), Plant Science (28.4k papers) and Nutrition and Dietetics (11.3k papers) and are cited by scholars working on Pollution (145.6k citations), Food Science (169.0k citations), Plant Science (332.4k citations), Nutrition and Dietetics (137.2k citations) and Forestry (35.6k 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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