Portugal 11.4M citations
523.3k papers · indexed
Impact in Microplastics and Plastic Pollution Pharmaceutical and Antibiotic Environmental Impacts biodegradable polymer synthesis and properties Papers in i Phytochemicals and Antioxidant Activities 3.8k show more fields Overview Impact Peers Geography Research Space Peers Portugal
Comparison fields: 5 of 252 Pollution 341.4k Biomaterials 363.2k Biochemistry 150.3k Food Science 406.7k Catalysis 156.9k Building and Construction 300.5k Biomedical Engineering 931.8k Health, Toxicology and Mutagenesis 279.3k Ecology 529.4k Molecular Biology 1.4M Aquatic Science 145.4k Global and Planetary Change 428.8k Renewable Energy, Sustainability and the Environment 325.8k Filtration and Separation 40.3k Materials Chemistry 890.9k Ecological Modeling 78.4k Molecular Medicine 88.2k Waste Management and Disposal 155.8k Plant Science 625.0k Civil and Structural Engineering 365.8k Water Science and Technology 223.8k Oceanography 191.5k Earth-Surface Processes 107.7k Nature and Landscape Conservation 184.4k Environmental Engineering 210.7k Pharmaceutical Science 86.3k Biotechnology 121.3k Physiology 63.9k Electrochemistry 85.6k Organic Chemistry 399.5k Electrical and Electronic Engineering 795.7k Marketing 125.6k Polymers and Plastics 186.4k Analytical Chemistry 125.9k Mechanical Engineering 483.2k Inorganic Chemistry 178.2k Environmental Chemistry 126.0k Nutrition and Dietetics 181.1k Immunology 239.8k Strategy and Management 185.5k Nuclear and High Energy Physics 156.5k Automotive Engineering 145.2k Orthopedics and Sports Medicine 90.9k Industrial and Manufacturing Engineering 125.5k Pharmacology 181.7k Genetics 309.8k Mechanics of Materials 282.8k Tourism, Leisure and Hospitality Management 17.8k Cell Biology 178.8k Astronomy and Astrophysics 184.0k Insect Science 136.0k Electronic, Optical and Magnetic Materials 204.3k Physiology 258.8k Atmospheric Science 189.9k Ecology, Evolution, Behavior and Systematics 207.5k Modeling and Simulation 47.9k Business and International Management 21.9k Cancer Research 139.7k Cellular and Molecular Neuroscience 186.7k Process Chemistry and Technology 30.1k Public Health, Environmental and Occupational Health 267.6k Infectious Diseases 177.6k Biological Psychiatry 23.2k Oncology 241.8k Management of Technology and Innovation 74.5k Neurology 76.7k Management Information Systems 92.5k Artificial Intelligence 343.0k Social Psychology 200.1k Organizational Behavior and Human Resource Management 101.0k Ocean Engineering 150.6k Complementary and alternative medicine 71.7k Cognitive Neuroscience 177.6k Microbiology 55.6k Epidemiology 284.0k Management, Monitoring, Policy and Law 111.4k Bioengineering 51.6k Control and Systems Engineering 217.2k Spectroscopy 151.8k Transportation 61.7k Animal Science and Zoology 90.5k Management Science and Operations Research 113.5k Information Systems and Management 63.4k Rehabilitation 52.9k Toxicology 28.1k Geochemistry and Petrology 48.0k Economics and Econometrics 219.4k Fluid Flow and Transfer Processes 51.2k Energy Engineering and Power Technology 25.9k Computer Networks and Communications 202.5k Geriatrics and Gerontology 25.8k Pulmonary and Respiratory Medicine 235.5k Computer Vision and Pattern Recognition 179.1k Neurology 110.0k Aging 13.7k Endocrinology 39.5k Human-Computer Interaction 47.0k Developmental and Educational Psychology 98.1k Soil Science 73.4k Computational Theory and Mathematics 132.3k Radiology, Nuclear Medicine and Imaging 160.0k Parasitology 48.6k Surgery 303.9k Pharmacology 63.1k Statistical and Nonlinear Physics 95.6k Media Technology 67.4k Pathology and Forensic Medicine 121.2k Psychiatry and Mental health 101.1k Paleontology 54.4k Surfaces, Coatings and Films 51.6k Developmental Neuroscience 27.7k Atomic and Molecular Physics, and Optics 225.7k Sociology and Political Science 326.6k Endocrinology, Diabetes and Metabolism 107.9k Clinical Psychology 139.9k Clinical Biochemistry 45.3k Geophysics 92.4k Applied Microbiology and Biotechnology 12.6k Cardiology and Cardiovascular Medicine 141.0k Information Systems 162.8k Applied Psychology 31.5k Instrumentation 23.8k Rheumatology 93.3k Experimental and Cognitive Psychology 86.8k Physical and Theoretical Chemistry 58.3k Genetics 63.8k Computational Mechanics 134.3k Orthodontics 24.3k Sensory Systems 28.4k Biophysics 35.7k Health Informatics 8.9k Radiological and Ultrasound Technology 28.7k Developmental Biology 13.1k Conservation 20.6k Endocrine and Autonomic Systems 37.6k Physical Therapy, Sports Therapy and Rehabilitation 25.4k Accounting 63.8k Dermatology 50.4k Small Animals 42.2k Aerospace Engineering 147.8k Reproductive Medicine 45.6k Biochemistry 41.4k Computer Science Applications 33.8k Geology 32.5k Oral Surgery 36.5k Signal Processing 66.1k Metals and Alloys 14.8k Behavioral Neuroscience 18.9k Immunology and Allergy 31.1k Finance 51.0k Agronomy and Crop Science 54.9k Safety, Risk, Reliability and Quality 49.5k Pediatrics, Perinatology and Child Health 93.3k Virology 23.9k Statistics, Probability and Uncertainty 38.6k Ceramics and Composites 30.8k Urology 29.7k General Health Professions 121.9k Occupational Therapy 20.0k Forestry 20.4k Ophthalmology 41.0k Archeology 53.2k Hepatology 35.0k Periodontics 20.4k Communication 35.4k Demography 57.0k Numerical Analysis 26.9k Nephrology 32.1k Software 20.6k General Economics, Econometrics and Finance 38.4k Hematology 50.2k Speech and Hearing 28.4k Critical Care and Intensive Care Medicine 21.0k Health 34.9k Applied Mathematics 48.9k Education 134.9k Complementary and Manual Therapy 8.8k Obstetrics and Gynecology 29.6k Safety Research 35.2k Condensed Matter Physics 49.5k Medical Laboratory Technology 5.9k Gastroenterology 20.4k Hardware and Architecture 28.3k Health Information Management 16.9k Neuropsychology and Physiological Psychology 5.4k Mathematical Physics 34.2k Nuclear Energy and Engineering 1.7k Family Practice 5.9k Equine 5.4k Geography, Planning and Development 19.7k Horticulture 3.3k Gender Studies 31.9k Urban Studies 20.4k Internal Medicine 10.4k Radiation 27.0k Statistics and Probability 26.3k Geometry and Topology 28.4k General Agricultural and Biological Sciences 26.3k Emergency Medicine 25.0k Emergency Medical Services 19.0k Pharmacy 12.8k General Energy 3.0k General Dentistry 4.1k Life-span and Life-course Studies 2.4k General Engineering 3.0k Human Factors and Ergonomics 6.6k General Decision Sciences 4.4k Political Science and International Relations 60.1k Anthropology 24.5k Anesthesiology and Pain Medicine 11.9k Transplantation 5.8k Acoustics and Ultrasonics 2.1k Public Administration 8.1k Computational Mathematics 1.4k Computer Graphics and Computer-Aided Design 8.3k Architecture 3.4k Space and Planetary Science 2.9k Structural Biology 3.0k Issues, ethics and legal aspects 2.3k Otorhinolaryngology 7.7k 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 17.5k Museology 5.1k Literature and Literary Theory 15.7k Microbiology 985 Chemical Health and Safety 854 Discrete Mathematics and Combinatorics 4.0k Philosophy 13.5k Drug Discovery 189 Music 3.6k Cultural Studies 9.4k General Social Sciences 3.2k Leadership and Management 1.1k Visual Arts and Performing Arts 3.8k Anatomy 936 History and Philosophy of Science 3.6k Law 6.4k Fuel Technology 490 History 5.5k Theoretical Computer Science 577 General Psychology 534 Library and Information Sciences 392 Medical Terminology 48 Religious studies 927 General Arts and Humanities 149 Classics 486 Industrial relations 20
Pollution 341.4k Biomaterials 363.2k Biochemistry 150.3k Food Science 406.7k Catalysis 156.9k 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 523.3k papers, which have received a total of 11.4M indexed citations . Scholars in Portugal publish mostly in Building and Construction (11.8k papers), Biochemistry (4.5k papers), Pollution (8.9k papers), Global and Planetary Change (15.9k papers) and Earth-Surface Processes (5.1k papers) and are cited by scholars working on Pollution (341.4k citations), Biomaterials (363.2k citations), Biochemistry (150.3k citations), Food Science (406.7k citations) and Catalysis (156.9k citations). Scholars in Portugal collaborate with scholars from Spain , Brazil 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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