Portugal 10.5M citations
489.5k papers · indexed
Impact in Microplastics and Plastic Pollution Pharmaceutical and Antibiotic Environmental Impacts Papers in i Phytochemicals and Antioxidant Activities 3.7k show more fields Overview Impact Peers Geography Research Space Peers Portugal
Comparison fields: 5 of 252 Pollution 314.8k Biomaterials 330.1k Biochemistry 139.7k Catalysis 149.4k Food Science 372.7k Building and Construction 277.3k Biomedical Engineering 859.9k Health, Toxicology and Mutagenesis 264.2k Ecology 498.8k Molecular Biology 1.3M Global and Planetary Change 404.6k Aquatic Science 135.9k Renewable Energy, Sustainability and the Environment 305.7k Filtration and Separation 38.6k Materials Chemistry 850.0k Ecological Modeling 75.0k Molecular Medicine 81.1k Industrial and Manufacturing Engineering 144.0k Civil and Structural Engineering 344.6k Plant Science 575.0k Water Science and Technology 211.9k Earth-Surface Processes 101.1k Oceanography 180.9k Nature and Landscape Conservation 175.9k Environmental Engineering 196.7k Physiology 60.3k Electrochemistry 81.5k Organic Chemistry 378.8k Pharmaceutical Science 79.3k Electrical and Electronic Engineering 747.6k Biotechnology 109.3k Marketing 114.8k Polymers and Plastics 175.5k Mechanical Engineering 455.1k Inorganic Chemistry 170.0k Analytical Chemistry 116.4k Environmental Chemistry 117.8k Nutrition and Dietetics 167.4k Immunology 226.5k Nuclear and High Energy Physics 149.5k Strategy and Management 169.9k Orthopedics and Sports Medicine 87.0k Automotive Engineering 132.3k Mechanics of Materials 269.0k Pharmacology 168.4k Astronomy and Astrophysics 176.6k Genetics 288.5k Cell Biology 170.4k Electronic, Optical and Magnetic Materials 197.0k Insect Science 127.1k Industrial and Manufacturing Engineering 103.4k Physiology 241.3k Tourism, Leisure and Hospitality Management 15.6k Atmospheric Science 182.4k Business and International Management 19.9k Process Chemistry and Technology 28.9k Ecology, Evolution, Behavior and Systematics 192.3k Cellular and Molecular Neuroscience 173.8k Biological Psychiatry 22.0k Cancer Research 133.1k Public Health, Environmental and Occupational Health 249.4k Modeling and Simulation 43.3k Infectious Diseases 165.5k Oncology 228.1k Organizational Behavior and Human Resource Management 93.3k Neurology 71.1k Ocean Engineering 142.6k Social Psychology 180.3k Management of Technology and Innovation 62.1k Microbiology 52.8k Complementary and alternative medicine 67.4k Epidemiology 264.2k Spectroscopy 144.1k Cognitive Neuroscience 159.1k Bioengineering 49.0k Management, Monitoring, Policy and Law 102.9k Management Information Systems 75.7k Control and Systems Engineering 194.3k Rehabilitation 49.7k Animal Science and Zoology 84.1k Transportation 54.9k Information Systems and Management 56.9k Economics and Econometrics 219.7k Management Science and Operations Research 100.8k Toxicology 26.1k Fluid Flow and Transfer Processes 49.2k Artificial Intelligence 257.1k Geriatrics and Gerontology 24.3k Energy Engineering and Power Technology 24.5k Geochemistry and Petrology 45.3k Aging 13.4k Pulmonary and Respiratory Medicine 217.1k Neurology 101.6k Soil Science 71.3k Endocrinology 36.2k Parasitology 46.2k Surgery 280.2k Radiology, Nuclear Medicine and Imaging 146.6k Developmental and Educational Psychology 88.5k Pharmacology 58.7k Psychiatry and Mental health 93.3k Paleontology 51.3k Computer Networks and Communications 161.4k Pathology and Forensic Medicine 111.8k Statistical and Nonlinear Physics 87.0k Computer Vision and Pattern Recognition 143.1k Developmental Neuroscience 26.1k Surfaces, Coatings and Films 48.6k Atomic and Molecular Physics, and Optics 214.6k Sociology and Political Science 293.0k Instrumentation 23.6k Clinical Psychology 130.6k Media Technology 59.0k Computational Theory and Mathematics 106.1k Clinical Biochemistry 41.9k Endocrinology, Diabetes and Metabolism 98.5k Geophysics 87.0k Cardiology and Cardiovascular Medicine 128.0k Human-Computer Interaction 35.7k Rheumatology 86.6k Applied Microbiology and Biotechnology 11.4k Applied Psychology 28.4k Physical and Theoretical Chemistry 56.0k Experimental and Cognitive Psychology 76.3k Computational Mechanics 126.9k Genetics 58.5k Orthodontics 23.5k Accounting 67.6k Sensory Systems 26.3k Biophysics 32.7k Physical Therapy, Sports Therapy and Rehabilitation 24.0k Radiological and Ultrasound Technology 26.7k Endocrine and Autonomic Systems 35.1k Finance 56.8k Conservation 19.1k Health Informatics 7.2k Information Systems 126.1k Developmental Biology 12.0k Metals and Alloys 14.4k Dermatology 44.6k Small Animals 39.4k Reproductive Medicine 42.4k Aerospace Engineering 136.7k Biochemistry 38.8k Oral Surgery 34.7k Virology 23.4k Behavioral Neuroscience 17.7k General Health Professions 117.3k Immunology and Allergy 28.6k Ceramics and Composites 30.1k Pediatrics, Perinatology and Child Health 86.8k Geology 28.5k Urology 27.8k Statistics, Probability and Uncertainty 35.0k Safety, Risk, Reliability and Quality 45.1k Agronomy and Crop Science 50.7k Occupational Therapy 19.1k Computer Science Applications 27.0k Forestry 19.7k Archeology 48.8k Ophthalmology 37.7k Signal Processing 51.8k General Economics, Econometrics and Finance 40.2k Nephrology 29.9k Periodontics 19.1k Hepatology 31.9k Hematology 47.1k Critical Care and Intensive Care Medicine 19.1k Health 33.1k Demography 52.4k Speech and Hearing 26.4k Communication 30.9k Numerical Analysis 23.8k Education 124.0k Complementary and Manual Therapy 8.3k Applied Mathematics 42.9k Obstetrics and Gynecology 26.9k Condensed Matter Physics 47.5k Safety Research 32.3k Gastroenterology 18.6k Medical Laboratory Technology 5.2k Software 13.3k Family Practice 5.6k Nuclear Energy and Engineering 1.6k Neuropsychology and Physiological Psychology 4.6k Health Information Management 14.3k Gender Studies 30.3k Hardware and Architecture 21.9k Internal Medicine 9.9k Mathematical Physics 29.2k Equine 4.9k Urban Studies 18.7k Horticulture 3.0k Radiation 25.6k Geography, Planning and Development 16.4k Geometry and Topology 25.3k Emergency Medical Services 17.7k Emergency Medicine 22.7k Pharmacy 12.1k Statistics and Probability 23.1k General Agricultural and Biological Sciences 23.9k General Energy 2.8k General Dentistry 3.9k Life-span and Life-course Studies 2.2k General Engineering 2.9k General Decision Sciences 4.4k Anthropology 22.0k Public Administration 7.8k Political Science and International Relations 52.8k Human Factors and Ergonomics 5.3k Anesthesiology and Pain Medicine 10.5k Issues, ethics and legal aspects 2.5k Acoustics and Ultrasonics 2.0k Transplantation 5.2k Computational Mathematics 1.2k Space and Planetary Science 2.5k Structural Biology 2.8k Computer Graphics and Computer-Aided Design 6.7k Otorhinolaryngology 7.3k Architecture 2.7k Algebra and Number Theory 7.6k General Materials Science 5.1k Research and Theory 1.3k Development 5.5k Linguistics and Language 6.7k Archeology 1.5k Language and Linguistics 13.8k Literature and Literary Theory 14.4k Microbiology 880 Chemical Health and Safety 770 Museology 4.0k Drug Discovery 188 Discrete Mathematics and Combinatorics 3.4k Philosophy 11.7k Cultural Studies 8.2k Music 3.1k General Social Sciences 3.0k Leadership and Management 1.1k Visual Arts and Performing Arts 3.3k History and Philosophy of Science 2.9k Anatomy 853 Law 6.0k Fuel Technology 479 History 4.8k Theoretical Computer Science 411 General Psychology 455 Library and Information Sciences 343 Medical Terminology 45 Religious studies 789 General Arts and Humanities 135 Classics 276 Industrial relations 14
Pollution 314.8k Biomaterials 330.1k Biochemistry 139.7k Catalysis 149.4k Food Science 372.7k 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 489.5k papers, which have received a total of 10.5M indexed citations . Scholars in Portugal publish mostly in Building and Construction (10.7k papers), Biochemistry (4.3k papers), Pollution (8.5k papers), Ecology (18.4k papers) and Earth-Surface Processes (4.8k papers) and are cited by scholars working on Pollution (314.8k citations), Biomaterials (330.1k citations), Biochemistry (139.7k citations), Catalysis (149.4k citations) and Food Science (372.7k citations). Scholars in Portugal collaborate with scholars from Brazil , Spain and United States . 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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