Portugal 11.8M citations
527.2k papers · indexed
Impact in Microplastics and Plastic Pollution Pharmaceutical and Antibiotic Environmental Impacts show more fields Overview Impact Peers Geography Research Space Peers Portugal
Comparison fields: 5 of 252 Pollution 345.7k Biomaterials 365.0k Biochemistry 151.2k Food Science 412.9k Catalysis 157.3k Building and Construction 301.3k Ecology 552.8k Biomedical Engineering 940.7k Health, Toxicology and Mutagenesis 286.9k Global and Planetary Change 449.8k Molecular Biology 1.4M Aquatic Science 146.9k Renewable Energy, Sustainability and the Environment 327.6k Filtration and Separation 40.3k Materials Chemistry 898.3k Ecological Modeling 82.9k Molecular Medicine 91.0k Waste Management and Disposal 156.9k Plant Science 636.4k Civil and Structural Engineering 367.5k Water Science and Technology 226.9k Oceanography 200.1k Nature and Landscape Conservation 195.2k Earth-Surface Processes 109.1k Nuclear and High Energy Physics 203.1k Environmental Engineering 214.6k Pharmaceutical Science 86.7k Biotechnology 122.8k Physiology 64.9k Organic Chemistry 402.0k Electrochemistry 85.9k Astronomy and Astrophysics 232.7k Electrical and Electronic Engineering 801.9k Marketing 125.8k Polymers and Plastics 187.2k Inorganic Chemistry 179.1k Analytical Chemistry 126.4k Environmental Chemistry 129.0k Mechanical Engineering 484.8k Immunology 253.5k Nutrition and Dietetics 185.1k Genetics 333.3k Strategy and Management 185.9k Automotive Engineering 146.1k Orthopedics and Sports Medicine 91.7k Pharmacology 184.9k Industrial and Manufacturing Engineering 125.7k Cell Biology 184.4k Mechanics of Materials 285.7k Insect Science 140.3k Cancer Research 152.8k Tourism, Leisure and Hospitality Management 17.9k Atmospheric Science 201.3k Physiology 268.6k Electronic, Optical and Magnetic Materials 205.1k Ecology, Evolution, Behavior and Systematics 216.2k Cellular and Molecular Neuroscience 193.5k Neurology 84.4k Infectious Diseases 189.1k Modeling and Simulation 48.5k Process Chemistry and Technology 30.3k Business and International Management 22.0k Biological Psychiatry 24.2k Public Health, Environmental and Occupational Health 276.6k Oncology 254.4k Management of Technology and Innovation 74.7k Artificial Intelligence 347.7k Social Psychology 201.8k Management Information Systems 92.6k Organizational Behavior and Human Resource Management 101.5k Ocean Engineering 152.4k Epidemiology 300.3k Instrumentation 34.8k Complementary and alternative medicine 72.5k Cognitive Neuroscience 181.8k Microbiology 57.1k Management, Monitoring, Policy and Law 115.2k Spectroscopy 154.2k Bioengineering 51.8k Control and Systems Engineering 217.7k Transportation 62.0k Animal Science and Zoology 92.1k Management Science and Operations Research 113.8k Information Systems and Management 63.8k Rehabilitation 53.6k Toxicology 28.5k Pulmonary and Respiratory Medicine 250.3k Geochemistry and Petrology 48.7k Economics and Econometrics 221.6k Geriatrics and Gerontology 26.8k Neurology 118.3k Energy Engineering and Power Technology 26.1k Fluid Flow and Transfer Processes 51.3k Computer Networks and Communications 203.4k Computer Vision and Pattern Recognition 183.8k Aging 14.2k Endocrinology 40.9k Radiology, Nuclear Medicine and Imaging 169.0k Surgery 318.1k Soil Science 75.7k Parasitology 50.0k Pathology and Forensic Medicine 128.8k Human-Computer Interaction 47.1k Psychiatry and Mental health 106.4k Developmental and Educational Psychology 98.7k Statistical and Nonlinear Physics 98.0k Computational Theory and Mathematics 133.1k Pharmacology 63.9k Paleontology 56.6k Atomic and Molecular Physics, and Optics 236.7k Media Technology 68.1k Developmental Neuroscience 28.3k Clinical Biochemistry 47.4k Surfaces, Coatings and Films 51.8k Endocrinology, Diabetes and Metabolism 111.5k Cardiology and Cardiovascular Medicine 149.5k Rheumatology 100.4k Sociology and Political Science 329.4k Geophysics 95.6k Clinical Psychology 142.9k Applied Microbiology and Biotechnology 13.1k Applied Psychology 31.9k Genetics 68.5k Information Systems 163.6k Experimental and Cognitive Psychology 88.2k Physical and Theoretical Chemistry 58.6k Computational Mechanics 136.2k Biophysics 37.0k Health Informatics 9.3k Sensory Systems 29.0k Orthodontics 24.5k Immunology and Allergy 35.2k Radiological and Ultrasound Technology 29.2k Dermatology 52.3k Developmental Biology 13.3k Endocrine and Autonomic Systems 38.4k Physical Therapy, Sports Therapy and Rehabilitation 25.7k Aerospace Engineering 152.3k Conservation 20.7k Small Animals 43.3k Reproductive Medicine 47.0k Accounting 63.8k Biochemistry 42.2k Geology 33.0k Oral Surgery 37.1k Computer Science Applications 34.0k Virology 26.1k Behavioral Neuroscience 19.2k Signal Processing 66.5k Metals and Alloys 14.9k Agronomy and Crop Science 56.3k Pediatrics, Perinatology and Child Health 96.3k Finance 51.1k Safety, Risk, Reliability and Quality 49.9k Statistics, Probability and Uncertainty 39.1k Ophthalmology 43.9k General Health Professions 124.4k Urology 30.1k Ceramics and Composites 30.9k Forestry 21.3k Hepatology 37.5k Occupational Therapy 20.1k Archeology 54.7k Hematology 54.2k Nephrology 34.0k Periodontics 20.7k Critical Care and Intensive Care Medicine 22.1k Communication 35.5k Demography 57.3k Speech and Hearing 29.1k Numerical Analysis 26.9k Software 20.7k Health 35.9k General Economics, Econometrics and Finance 38.5k Applied Mathematics 49.1k Obstetrics and Gynecology 31.0k Education 135.4k Complementary and Manual Therapy 9.0k Gastroenterology 22.2k Condensed Matter Physics 50.1k Safety Research 35.3k Medical Laboratory Technology 6.0k Radiation 34.4k Hardware and Architecture 28.5k Health Information Management 17.2k Neuropsychology and Physiological Psychology 5.4k Mathematical Physics 34.3k Equine 5.6k Nuclear Energy and Engineering 1.7k Horticulture 3.5k Family Practice 6.0k Geography, Planning and Development 20.1k Gender Studies 32.2k Internal Medicine 10.9k Urban Studies 20.5k General Agricultural and Biological Sciences 26.9k Statistics and Probability 26.7k Geometry and Topology 28.6k Emergency Medical Services 19.4k Emergency Medicine 25.1k Pharmacy 13.1k General Dentistry 4.2k General Energy 3.0k Life-span and Life-course Studies 2.4k General Engineering 3.0k Human Factors and Ergonomics 6.6k General Decision Sciences 4.4k Anthropology 25.5k Anesthesiology and Pain Medicine 12.3k Transplantation 6.0k Political Science and International Relations 60.5k Acoustics and Ultrasonics 2.1k Public Administration 8.1k Computational Mathematics 1.4k Computer Graphics and Computer-Aided Design 8.3k Structural Biology 3.2k Space and Planetary Science 2.9k Architecture 3.4k Issues, ethics and legal aspects 2.3k Otorhinolaryngology 7.9k Algebra and Number Theory 8.5k General Materials Science 5.6k Development 6.4k Research and Theory 1.3k Archeology 1.8k Linguistics and Language 7.9k Language and Linguistics 17.6k Microbiology 1.0k Museology 5.1k Chemical Health and Safety 888 Literature and Literary Theory 15.8k Discrete Mathematics and Combinatorics 4.0k Philosophy 13.7k Drug Discovery 190 Cultural Studies 9.5k Music 3.6k General Social Sciences 3.2k Leadership and Management 1.1k Anatomy 986 Visual Arts and Performing Arts 3.8k History and Philosophy of Science 3.7k Law 6.4k Fuel Technology 498 History 5.6k Theoretical Computer Science 578 General Psychology 536 Library and Information Sciences 393 Medical Terminology 51 Religious studies 930 General Arts and Humanities 150 Classics 487 Industrial relations 20
Pollution 345.7k Biomaterials 365.0k Biochemistry 151.2k Food Science 412.9k Catalysis 157.3k This map shows the geographic impact of research produced by institutions in Portugal. 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 Portugal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Portugal more than expected).
This network shows the impact of papers produced by authors working at institutions in Portugal. 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 Portugal. The network helps show where authors in Portugal may publish in the future.
About Portugal In recent decades scholars affiliated with institutions in Portugal have published 527.2k papers, which have received a total of 11.8M indexed citations . Scholars in Portugal publish mostly in Building and Construction (11.8k papers), Pollution (8.9k papers), Biochemistry (4.5k papers), Global and Planetary Change (16.1k papers) and Earth-Surface Processes (5.1k papers) and are cited by scholars working on Pollution (345.7k citations), Biomaterials (365.0k citations), Biochemistry (151.2k citations), Food Science (412.9k citations) and Catalysis (157.3k citations). Scholars in Portugal collaborate with scholars from Spain , Brazil and United Kingdom . Scholars in Portugal have published in prestigous journals including PLoS ONE , Scientific Reports , Sustainability , Applied Sciences and The Science of The Total Environment .
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 Portugal, by visiting their OEC page .
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