6.4K(top 0.1%)
papers
22.3K(top 1%)
citations
51(top 1%)
h-index
89(top 1%)
g-index
7.7K
all documents
26.6K
doc citations
5.1K
citing journals
Top Disciplines (by citations)
| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|---|---|---|---|---|
| 1 | Biology | 56 | 1,672 | 3.6K | 4.7K |
| 2 | Science | 71 | 1,606 | 3.3K | 5.1K |
| 3 | Natural history | 30 | 1,370 | 1.6K | 3.4K |
| 4 | Medicine | 59 | 1,090 | 3.7K | 5.2K |
| 5 | Ecology | 26 | 1,018 | 2.7K | 2.8K |
| 6 | Latin America | 62 | 902 | 300 | 81 |
| 7 | Research | 32 | 788 | 4.2K | 4.5K |
| 8 | Microbiology | 59 | 701 | 2.1K | 3.9K |
| 9 | Pollution | 29 | 635 | 2.1K | 2.9K |
| 10 | Physics | 6 | 589 | 8.7K | 6.7K |
| 11 | Toxicology | 20 | 510 | 2.3K | 2.5K |
| 12 | Fisheries | 3 | 477 | 1.7K | 543 |
| 13 | environmental pollution | 21 | 447 | 1.8K | 2.4K |
| 14 | Public Health | 39 | 399 | 1.9K | 3.5K |
| 15 | Biotechnology | 25 | 392 | 2.9K | 4.4K |
| 16 | Pharmacognosy | 16 | 375 | 706 | 954 |
| 17 | Medicinal plants | 14 | 371 | 496 | 573 |
| 18 | Microorganisms | 20 | 366 | 420 | 921 |
| 19 | Psychiatry | 10 | 364 | 3.5K | 3.1K |
| 20 | Molecular Biology | 11 | 323 | 6.0K | 6.4K |
| 21 | Environmental Health | 14 | 307 | 3.2K | 3.9K |
| 22 | environmental protection | 26 | 276 | 1.0K | 2.3K |
| 23 | Zoology | 10 | 269 | 1.8K | 1.3K |
| 24 | Environment | 11 | 238 | 3.2K | 5.0K |
| 25 | Marine Biology | 11 | 237 | 1.5K | 1.7K |
| 25 | Agriculture | 29 | 237 | 589 | 1.3K |
| 27 | Technology | 15 | 221 | 2.1K | 2.5K |
| 28 | biological invasions | 3 | 206 | 740 | 431 |
| 29 | Entomology | 18 | 194 | 1.2K | 1.4K |
| 30 | Tropical Medicine | 13 | 191 | 930 | 1.2K |
| 31 | Environmental pollutants | 9 | 190 | 1.4K | 1.8K |
| 32 | Biomass Energy | 7 | 188 | 1.6K | 1.9K |
| 33 | Environmental Toxicology | 7 | 184 | 1.9K | 2.3K |
| 34 | rivers | 3 | 180 | 364 | 180 |
| 35 | Epidemiology | 9 | 169 | 3.1K | 3.6K |
| 36 | Plant tissue culture | 6 | 167 | 567 | 582 |
| 36 | Plant cell culture | 6 | 167 | 498 | 577 |
| 38 | pollutants | 7 | 165 | 1.3K | 1.7K |
| 39 | Pharmacology | 4 | 164 | 5.8K | 4.8K |
| 40 | Acarology | 9 | 162 | 123 | 157 |
| 40 | Mites | 9 | 162 | 216 | 183 |
| 40 | Ticks | 9 | 162 | 143 | 159 |
| 40 | Acari | 9 | 162 | 118 | 157 |
| 44 | Chemistry | 16 | 161 | 6.4K | 9.1K |
| 45 | environmental exposure | 5 | 159 | 1.8K | 1.6K |
| 46 | Polymers | 9 | 157 | 3.5K | 3.6K |
| 47 | Mathematics | 5 | 154 | 5.6K | 3.2K |
| 47 | Plants | 7 | 154 | 1.8K | 2.1K |
| 49 | Molecular evolution | 1 | 149 | 2.9K | 1.6K |
| 49 | biological evolution | 1 | 149 | 3.9K | 2.3K |
| 51 | Cell Biology | 7 | 146 | 3.8K | 4.9K |
| 52 | polymerization | 6 | 140 | 3.4K | 3.1K |
| 53 | biomedicine | 1 | 135 | 2.2K | 764 |
| 54 | Education | 83 | 131 | 603 | 2.4K |
| 55 | Chemical Engineering | 11 | 125 | 2.6K | 3.7K |
| 55 | Neurochemistry | 3 | 125 | 2.8K | 2.5K |
| 57 | herbicides | 14 | 123 | 158 | 311 |
| 58 | Bioengineering | 5 | 122 | 4.2K | 4.9K |
| 59 | Developmental Biology | 5 | 120 | 2.0K | 2.6K |
| 60 | Water pollution | 6 | 119 | 2.1K | 2.6K |
| 61 | Biochemistry | 9 | 113 | 6.9K | 8.4K |
| 61 | Environmental monitoring | 9 | 113 | 2.6K | 4.1K |
| 63 | food technology | 7 | 101 | 1.7K | 2.3K |
| 64 | Biochemical Engineering | 5 | 100 | 2.3K | 3.7K |
| 65 | ecosystem | 5 | 96 | 1.2K | 1.8K |
| 66 | Molecular structure | 9 | 91 | 1.3K | 2.3K |
| 67 | Water | 2 | 90 | 2.7K | 2.6K |
| 68 | Artificial Intelligence | 1 | 89 | 6.2K | 3.5K |
| 68 | Neural circuitry | 1 | 89 | 2.9K | 1.7K |
| 70 | Bacteriology | 7 | 84 | 1.3K | 2.4K |
| 71 | Plant diseases | 14 | 83 | 1.1K | 2.0K |
| 71 | venom | 4 | 83 | 464 | 627 |
| 71 | Toxins | 4 | 83 | 596 | 738 |
| 74 | Botany | 9 | 82 | 2.8K | 4.4K |
| 74 | Nuclear Physics | 11 | 82 | 3.0K | 3.7K |
| 74 | Biodiversity | 8 | 82 | 1.8K | 2.8K |
| 77 | Nutrition | 11 | 80 | 3.3K | 5.7K |
| 78 | Brain | 2 | 78 | 3.2K | 3.0K |
| 79 | Agricultural Chemistry | 7 | 73 | 2.1K | 3.1K |
| 79 | Nervous system | 1 | 73 | 4.5K | 3.6K |
| 81 | Colloids | 4 | 71 | 3.3K | 4.1K |
| 82 | Biomedical Engineering | 5 | 69 | 5.0K | 6.0K |
| 82 | medical education | 1 | 69 | 4.0K | 2.2K |
| 84 | Paleontology | 7 | 68 | 1.1K | 1.4K |
| 85 | Photochemistry | 3 | 67 | 1.8K | 1.9K |
| 85 | Biodiversity conservation | 3 | 67 | 2.2K | 2.7K |
| 85 | Photobiology | 3 | 67 | 1.2K | 1.2K |
| 88 | natural products | 7 | 66 | 1.5K | 2.1K |
| 89 | Climatology | 4 | 65 | 1.8K | 2.3K |
| 90 | Geology | 7 | 63 | 2.3K | 2.9K |
| 90 | Health Policy | 12 | 63 | 1.4K | 3.2K |
| 90 | Public Health Administration | 12 | 63 | 226 | 406 |
| 93 | Immunology | 6 | 62 | 3.7K | 5.4K |
| 93 | biological factors | 6 | 62 | 1.8K | 2.7K |
| 95 | Plant physiology | 2 | 61 | 2.7K | 3.0K |
| 95 | Statistical physics | 3 | 61 | 3.9K | 3.7K |
| 97 | freshwater biology | 3 | 60 | 1.1K | 1.2K |
| 98 | Psychology | 9 | 59 | 3.9K | 6.3K |
| 99 | Food Preservation | 5 | 54 | 600 | 660 |
| 100 | Applied Linguistics | 17 | 52 | 142 | 550 |
| 100 | Coastal zone management | 1 | 52 | 950 | 605 |
| 102 | Molecular Genetics | 1 | 51 | 3.5K | 3.3K |
| 102 | Population Genetics | 1 | 51 | 2.4K | 2.2K |
| 102 | Parasitology | 8 | 51 | 1.9K | 3.2K |
| 102 | Molecular ecology | 1 | 51 | 2.2K | 2.3K |
| 102 | Aging | 7 | 51 | 2.5K | 3.8K |
| 107 | Sustainable Development | 16 | 50 | 621 | 2.7K |
| 108 | Anatomy | 5 | 47 | 2.0K | 3.1K |
| 108 | Primates | 2 | 47 | 1.2K | 1.1K |
| 110 | Alternative Medicine | 4 | 46 | 2.1K | 2.9K |
| 110 | complementary therapies | 4 | 46 | 2.2K | 3.0K |
| 110 | global environmental change | 2 | 46 | 1.1K | 1.4K |
| 110 | Aquaculture | 3 | 46 | 1.3K | 1.3K |
| 114 | Neurophysiology | 1 | 45 | 4.6K | 4.3K |
| 114 | Virology | 5 | 45 | 3.2K | 5.4K |
| 114 | Sports | 5 | 45 | 2.3K | 2.7K |
| 114 | Cerebellum | 1 | 45 | 689 | 533 |
| 114 | Cognition | 1 | 45 | 2.9K | 2.3K |
| 114 | Cerebellar ataxia | 1 | 45 | 689 | 533 |
| 120 | Nonlinear Dynamics | 1 | 44 | 3.5K | 2.8K |
| 121 | Nursing | 7 | 43 | 1.5K | 2.4K |
| 121 | Medical Microbiology | 2 | 43 | 3.6K | 4.3K |
| 123 | Surface Chemistry | 2 | 42 | 4.2K | 4.5K |
| 123 | Physical Chemistry | 1 | 42 | 4.2K | 3.4K |
| 125 | industrial hygiene | 3 | 41 | 1.5K | 1.4K |
| 126 | Chemical industry | 5 | 40 | 1.3K | 1.7K |
| 127 | Social Sciences | 23 | 39 | 1.3K | 4.0K |
| 128 | Serology | 2 | 38 | 862 | 985 |
| 128 | Neuroimmunology | 3 | 38 | 727 | 1.5K |
| 128 | Insects | 5 | 38 | 1.3K | 1.8K |
| 131 | Environmental Engineering | 7 | 37 | 3.1K | 6.1K |
| 131 | Building Materials | 2 | 37 | 1.3K | 1.7K |
| 133 | Microbial Ecology | 7 | 35 | 1.9K | 4.7K |
| 133 | Paleobiology | 4 | 35 | 301 | 381 |
| 133 | Animal breeding | 5 | 35 | 599 | 1.0K |
| 133 | Reproduction | 5 | 35 | 2.3K | 3.8K |
| 133 | enzymes | 2 | 35 | 1.9K | 2.3K |
| 133 | Breeding | 5 | 35 | 1.2K | 2.1K |
| 139 | Arts | 19 | 33 | 79 | 388 |
| 139 | Parasites | 5 | 33 | 1.4K | 2.5K |
| 141 | Yeast | 3 | 32 | 572 | 1.0K |
| 142 | Analytical Chemistry | 3 | 31 | 5.3K | 6.6K |
| 142 | Paleoclimatology | 2 | 31 | 967 | 1.2K |
| 142 | Paleoecology | 2 | 31 | 908 | 1.1K |
| 142 | Veterinary Pathology | 3 | 31 | 442 | 513 |
| 142 | Paleobiogeography | 2 | 31 | 119 | 119 |
| 142 | Women's health | 2 | 31 | 2.2K | 2.4K |
| 148 | Geotechnical Engineering | 1 | 30 | 902 | 797 |
| 148 | Soil Mechanics | 1 | 30 | 1.6K | 1.3K |
| 148 | Cosmology | 4 | 30 | 1.2K | 1.4K |
| 148 | Psychoneuroimmunology | 2 | 30 | 791 | 1.5K |
| 148 | Morphology | 4 | 30 | 871 | 1.3K |
| 148 | Australia | 5 | 30 | 1.8K | 2.9K |
| 154 | animals | 4 | 29 | 1.6K | 2.1K |
| 155 | Humanities | 15 | 28 | 634 | 1.8K |
| 155 | Health Education | 5 | 28 | 1.7K | 3.2K |
| 155 | Food | 4 | 28 | 3.4K | 5.2K |
| 158 | Philosophy | 9 | 27 | 1.2K | 1.4K |
| 158 | Catalysis | 1 | 27 | 4.8K | 4.7K |
| 158 | Forest Ecology | 1 | 27 | 1.2K | 1.2K |
| 158 | Quantum Gravity | 2 | 27 | 2.4K | 2.4K |
| 158 | Forest Management | 1 | 27 | 1.1K | 952 |
| 158 | animal diseases | 2 | 27 | 738 | 996 |
| 158 | Catalysts | 1 | 27 | 1.3K | 1.2K |
| 165 | Histology | 1 | 26 | 3.7K | 3.9K |
| 165 | Cytology | 2 | 26 | 5.9K | 7.4K |
| 165 | Sports Medicine | 3 | 26 | 3.5K | 3.8K |
| 165 | Quantum Chemistry | 2 | 26 | 1.4K | 1.3K |
| 165 | Animal health | 8 | 26 | 272 | 658 |
| 165 | Biogeochemistry | 2 | 26 | 1.4K | 2.1K |
| 165 | Parasitic Diseases | 3 | 26 | 2.7K | 3.9K |
| 172 | Physiology | 2 | 25 | 5.9K | 7.2K |
| 172 | Fermentation | 1 | 25 | 423 | 319 |
| 172 | brewing | 1 | 25 | 553 | 410 |
| 172 | Microwaves | 5 | 25 | 1.3K | 2.0K |
| 176 | Electrical Engineering | 6 | 24 | 3.2K | 4.1K |
| 176 | Linguistics | 38 | 24 | 349 | 1.7K |
| 176 | Evidence-Based Medicine | 2 | 24 | 2.1K | 2.6K |
| 179 | Geography | 40 | 23 | 544 | 3.6K |
| 179 | soil microbiology | 2 | 23 | 1.8K | 3.1K |
| 179 | Birds | 2 | 23 | 1.7K | 1.9K |
| 182 | Clinical Chemistry | 1 | 22 | 4.9K | 5.3K |
| 182 | Oral Pathology | 1 | 22 | 225 | 231 |
| 182 | food contamination | 3 | 22 | 1.3K | 2.0K |
| 182 | drug toxicity | 1 | 22 | 906 | 1.1K |
| 182 | Aquatic ecology | 3 | 22 | 1.2K | 1.8K |
| 187 | Engineering | 3 | 21 | 5.2K | 6.6K |
| 187 | Optics | 4 | 21 | 4.8K | 5.6K |
| 187 | Signal Processing | 1 | 21 | 3.9K | 3.8K |
| 187 | Image Processing | 1 | 21 | 3.5K | 3.4K |
| 187 | Ichthyology | 2 | 21 | 777 | 844 |
| 187 | Animal ecology | 1 | 21 | 2.2K | 2.3K |
| 187 | Pesticides | 2 | 21 | 822 | 1.2K |
| 187 | Host-parasite interactions | 1 | 21 | 2.4K | 3.1K |
| 187 | Heterocyclic compounds | 2 | 21 | 1.5K | 1.5K |
| 196 | Archaeology | 3 | 20 | 1.5K | 1.7K |
| 196 | Soil Science | 8 | 20 | 1.0K | 2.8K |
| 196 | Genetic engineering | 1 | 20 | 4.0K | 4.5K |
| 196 | Metabolism | 2 | 20 | 4.1K | 5.8K |
| 196 | Enteral nutrition | 1 | 20 | 1.9K | 2.2K |
| 196 | Parenteral nutrition | 1 | 20 | 2.3K | 2.5K |
| 196 | Plant hormones | 1 | 20 | 708 | 855 |
| 203 | Systems Biology | 1 | 19 | 3.4K | 3.6K |
| 203 | Anti-inflammatory agents | 1 | 19 | 577 | 608 |
| 203 | Wildlife conservation | 3 | 19 | 987 | 1.9K |
| 203 | Inflammation | 1 | 19 | 2.7K | 3.1K |
| 203 | philology | 16 | 19 | 262 | 227 |
| 203 | Diet | 2 | 19 | 3.5K | 5.3K |
| 203 | Forest genetics | 2 | 19 | 521 | 696 |
| 203 | recreation | 5 | 19 | 572 | 1.0K |
| 203 | Exercise | 2 | 19 | 2.0K | 2.4K |
| 203 | Fish | 1 | 19 | 841 | 745 |
| 213 | Organizational Sociology | 5 | 18 | 212 | 638 |
| 213 | Public Administration | 3 | 18 | 1.6K | 2.2K |
| 213 | Marine Pollution | 2 | 18 | 1.4K | 2.3K |
| 213 | California | 1 | 18 | 917 | 930 |
| 217 | Randomized Controlled Trials | 1 | 17 | 2.7K | 2.6K |
| 217 | Mycology | 2 | 17 | 2.2K | 3.0K |
| 217 | Fungi | 1 | 17 | 1.5K | 1.8K |
| 217 | Extreme environments | 4 | 17 | 217 | 826 |
| 221 | Hydrology | 2 | 16 | 3.4K | 4.3K |
| 221 | Agricultural Ecology | 2 | 16 | 1.8K | 3.0K |
| 223 | Astronomy | 1 | 15 | 3.9K | 3.9K |
| 223 | Pediatrics | 2 | 15 | 4.0K | 5.5K |
| 223 | Environmental Microbiology | 2 | 15 | 2.1K | 3.6K |
| 223 | Earth Sciences | 9 | 15 | 2.1K | 4.9K |
| 227 | Materials Science | 2 | 14 | 6.3K | 7.6K |
| 227 | Ceramics | 2 | 14 | 2.3K | 2.9K |
| 227 | Animal Behavior | 1 | 14 | 3.1K | 3.8K |
| 227 | Ferroelectricity | 8 | 14 | 751 | 1.7K |
| 227 | Luminescence | 1 | 14 | 1.5K | 1.6K |
| 227 | Glass | 2 | 14 | 1.7K | 2.5K |
| 227 | pottery | 2 | 14 | 1.7K | 2.4K |
| 234 | Solid State Physics | 2 | 13 | 4.7K | 5.6K |
| 234 | Geophysics | 1 | 13 | 5.5K | 5.9K |
| 234 | Plastics | 2 | 13 | 2.4K | 3.2K |
| 234 | Condensed Matter | 2 | 13 | 4.3K | 5.1K |
| 234 | mammals | 1 | 13 | 2.1K | 2.3K |
| 239 | pigments | 1 | 12 | 736 | 1.0K |
| 239 | Soil ecology | 1 | 12 | 952 | 1.4K |
| 241 | Environmental Geology | 2 | 11 | 2.0K | 3.1K |
| 241 | Health Services Research | 3 | 11 | 2.3K | 4.2K |
| 241 | Regional Planning | 27 | 11 | 432 | 2.9K |
| 241 | Primary health care | 3 | 11 | 2.3K | 4.4K |
| 241 | Ceramic materials | 1 | 11 | 2.0K | 2.3K |
| 241 | Drying | 1 | 11 | 820 | 1.1K |
| 241 | Calorimetry | 1 | 11 | 2.2K | 2.5K |
| 241 | South America | 4 | 11 | 101 | 162 |
| 241 | Thermal analysis | 1 | 11 | 2.2K | 2.5K |
| 250 | Computer Graphics | 1 | 10 | 2.6K | 3.0K |
| 250 | Particle Physics | 1 | 10 | 1.2K | 1.1K |
| 250 | Travel | 2 | 10 | 1.4K | 2.3K |
| 250 | Reservoirs | 1 | 10 | 477 | 591 |
| 250 | Beetles | 1 | 10 | 321 | 200 |
| 250 | Communication in medicine | 3 | 10 | 589 | 1.5K |
| 250 | Communication | 10 | 10 | 1.1K | 3.8K |
| 250 | lakes | 1 | 10 | 237 | 306 |
| 250 | disease vectors | 1 | 10 | 2.0K | 2.8K |
| 259 | Literature | 19 | 9 | 300 | 541 |
| 259 | Theater | 14 | 9 | 100 | 150 |
| 259 | Analytical Biochemistry | 1 | 9 | 3.1K | 3.8K |
| 259 | Oxidative stress | 1 | 9 | 2.4K | 3.4K |
| 259 | Cellular senescence | 1 | 9 | 1.7K | 2.6K |
| 259 | Water quality management | 2 | 9 | 2.8K | 4.3K |
| 259 | Biocompatible Materials | 1 | 9 | 6.1K | 7.5K |
| 259 | infection | 1 | 9 | 3.3K | 4.3K |
| 259 | Bacterial infections | 1 | 9 | 1.9K | 2.7K |
| 259 | Antarctica | 1 | 9 | 662 | 816 |
| 259 | United States | 11 | 9 | 3.7K | 11.2K |
| 259 | women | 7 | 9 | 507 | 1.7K |
| 271 | Political Science | 9 | 8 | 1.4K | 3.0K |
| 271 | Journalism | 1 | 8 | 997 | 962 |
| 271 | Immunopharmacology | 1 | 8 | 1.9K | 2.6K |
| 271 | vibration | 1 | 8 | 2.0K | 2.3K |
| 271 | soil conservation | 1 | 8 | 1.7K | 2.2K |
| 271 | soil pollution | 1 | 8 | 1.3K | 1.7K |
| 271 | Neuropharmacology | 1 | 8 | 1.4K | 1.9K |
| 271 | Materials | 1 | 8 | 8.3K | 9.2K |
| 271 | Metals | 1 | 8 | 3.3K | 3.6K |
| 280 | Vocational Education | 3 | 7 | 611 | 1.4K |
| 280 | nutrition policy | 4 | 7 | 48 | 307 |
| 280 | Mental Disorders | 3 | 7 | 4.4K | 7.7K |
| 280 | Teaching | 7 | 7 | 1.1K | 3.3K |
| 280 | Safety management | 1 | 7 | 1.4K | 1.7K |
| 285 | Mechanical Engineering | 2 | 6 | 3.3K | 4.4K |
| 285 | Public Policy | 1 | 6 | 3.2K | 4.4K |
| 285 | Systems Analysis | 1 | 6 | 2.1K | 3.0K |
| 285 | Animal Nutrition | 2 | 6 | 747 | 1.4K |
| 285 | Environmental Chemistry | 2 | 6 | 3.3K | 5.5K |
| 285 | symbiosis | 1 | 6 | 372 | 639 |
| 285 | Environmental Management | 1 | 6 | 4.6K | 6.2K |
| 285 | Ecohydrology | 1 | 6 | 743 | 1.1K |
| 285 | Waste management | 1 | 6 | 2.9K | 3.7K |
| 285 | Child Development | 2 | 6 | 2.7K | 4.7K |
| 285 | System analysis | 1 | 6 | 4.4K | 5.3K |
| 285 | civilization | 11 | 6 | 740 | 1.5K |
| 285 | machinery | 2 | 6 | 895 | 1.5K |
| 285 | water supply | 1 | 6 | 1.9K | 2.6K |
| 285 | Growth | 2 | 6 | 1.8K | 3.2K |
| 285 | Mental illness | 2 | 6 | 3.4K | 5.5K |
| 301 | Neurology | 1 | 5 | 8.9K | 10.5K |
| 301 | Geriatrics | 5 | 5 | 3.2K | 6.8K |
| 301 | Oceanography | 1 | 5 | 2.8K | 3.6K |
| 301 | Special Education | 1 | 5 | 1.5K | 1.8K |
| 301 | Economic History | 9 | 5 | 2.4K | 6.0K |
| 301 | Social History | 1 | 5 | 1.2K | 1.1K |
| 301 | Ecosystem management | 1 | 5 | 1.3K | 2.0K |
| 301 | Mass Spectrometry | 1 | 5 | 2.5K | 3.4K |
| 301 | Nanoparticles | 1 | 5 | 3.5K | 4.5K |
| 301 | Ornithology | 1 | 5 | 1.8K | 2.2K |
| 301 | popular education | 5 | 5 | 42 | 13 |
| 301 | mathematical analysis | 2 | 5 | 2.6K | 3.3K |
| 301 | Spain | 2 | 5 | 1.0K | 1.2K |
| 301 | miniaturization | 1 | 5 | 3.6K | 4.8K |
| 315 | Law | 9 | 4 | 1.1K | 2.5K |
| 315 | Geomorphology | 1 | 4 | 1.6K | 2.3K |
| 315 | Economic Development | 4 | 4 | 1.5K | 3.8K |
| 315 | Plant Ecology | 1 | 4 | 2.8K | 3.8K |
| 315 | microwave antennas | 1 | 4 | 892 | 1.2K |
| 315 | Art | 2 | 4 | 577 | 531 |
| 315 | Freeze-Drying | 1 | 4 | 596 | 1.1K |
| 315 | Radio wave propagation | 1 | 4 | 1.8K | 2.2K |
| 315 | Hypothermia | 1 | 4 | 596 | 1.1K |
| 315 | Freeze Drying | 1 | 4 | 596 | 1.1K |
| 315 | Ventilation | 1 | 4 | 1.2K | 1.9K |
| 315 | Cellulose | 1 | 4 | 1.3K | 2.0K |
| 315 | biological agents | 1 | 4 | 1.5K | 1.6K |
| 315 | Evolution | 2 | 4 | 3.0K | 5.1K |
| 329 | Civil Engineering | 1 | 3 | 3.2K | 3.8K |
| 329 | Physical Geography | 3 | 3 | 656 | 1.6K |
| 329 | Sustainable Engineering | 1 | 3 | 3.0K | 4.2K |
| 329 | Human Geography | 7 | 3 | 723 | 2.6K |
| 329 | Numerical Analysis | 1 | 3 | 3.8K | 4.6K |
| 329 | economic conditions | 3 | 3 | 549 | 1.3K |
| 329 | toxicity testing | 1 | 3 | 1.6K | 2.5K |
| 329 | economic analysis | 3 | 3 | 73 | 417 |
| 329 | Egypt | 1 | 3 | 853 | 1.5K |
| 329 | bees | 1 | 3 | 799 | 1.2K |
| 339 | Systems Engineering | 2 | 2 | 3.1K | 5.2K |
| 339 | Economics | 5 | 2 | 3.8K | 7.6K |
| 339 | Electronics | 3 | 2 | 4.4K | 7.8K |
| 339 | Environmental Policy | 3 | 2 | 3.4K | 7.6K |
| 339 | Algebra | 1 | 2 | 2.1K | 2.4K |
| 339 | Cartography | 2 | 2 | 696 | 1.4K |
| 339 | Educational Sociology | 1 | 2 | 673 | 1.1K |
| 339 | Telemedicine | 1 | 2 | 1.0K | 1.9K |
| 339 | History of Medicine | 1 | 2 | 1.1K | 1.1K |
| 339 | Nutrition physiology | 1 | 2 | 1.7K | 2.7K |
| 339 | sanitation | 1 | 2 | 3.1K | 4.7K |
| 339 | Herpetology | 1 | 2 | 695 | 998 |
| 339 | Fixed Point Theory | 1 | 2 | 694 | 884 |
| 339 | Amphibians | 1 | 2 | 642 | 832 |
| 339 | Human biology | 1 | 2 | 1.4K | 2.3K |
| 354 | Anthropology | 7 | 1 | 1.2K | 4.1K |
| 354 | Information Theory | 2 | 1 | 1.9K | 3.3K |
| 354 | History | 12 | 1 | 653 | 2.0K |
| 354 | Architecture | 2 | 1 | 1.0K | 1.8K |
| 354 | Constitutional Law | 1 | 1 | 464 | 450 |
| 354 | Global Health | 1 | 1 | 2.6K | 4.0K |
| 354 | Social Movements | 3 | 1 | 129 | 580 |
| 354 | Administrative Law | 1 | 1 | 173 | 90 |
| 354 | Geriatric Psychiatry | 1 | 1 | 2.5K | 3.7K |
| 354 | Astrophysics | 1 | 1 | 4.3K | 5.4K |
| 354 | Language Acquisition | 1 | 1 | 984 | 1.5K |
| 354 | Fishery management | 1 | 1 | 1.4K | 2.2K |
| 354 | health services accessibility | 1 | 1 | 2.0K | 3.0K |
| 354 | soil management | 1 | 1 | 727 | 1.3K |
| 354 | poverty | 1 | 1 | 1.0K | 1.9K |
| 354 | Language and Education | 6 | 1 | 15 | 269 |
| 354 | peer review | 10 | 1 | 19 | 236 |
| 354 | healthcare disparities | 1 | 1 | 1.1K | 2.1K |
| 354 | Water Conservation | 1 | 1 | 206 | 423 |
| 354 | Feminism | 3 | 1 | 633 | 1.7K |
| 354 | Socioeconomic Factors | 1 | 1 | 1.7K | 3.0K |
| 354 | economic policy | 3 | 1 | 2.7K | 5.4K |
| 354 | Public opinion | 1 | 1 | 911 | 1.6K |
| 354 | Wetland ecology | 1 | 1 | 1.1K | 1.8K |
| 354 | Wetland conservation | 1 | 1 | 796 | 1.4K |
| 354 | Mycotoxins | 1 | 1 | 373 | 756 |
| 354 | Physical fitness | 1 | 1 | 2.1K | 3.1K |
| 354 | Ethnology | 1 | 1 | 2.9K | 3.8K |
| 354 | Library Science | 1 | 1 | 2.6K | 3.3K |
| 354 | city planning | 2 | 1 | 2.0K | 4.0K |
| 354 | Longevity | 1 | 1 | 470 | 1.0K |
| 354 | educational planning | 2 | 1 | 589 | 1.5K |
| 354 | rejuvenation | 1 | 1 | 365 | 834 |
| 354 | public opinion polls | 1 | 1 | 225 | 397 |
| 354 | Argentina | 3 | 1 | 217 | 427 |
| 354 | Leisure | 4 | 1 | 327 | 1.1K |
| 354 | Wetlands | 1 | 1 | 810 | 1.4K |
| 391 | Biophysics | 2 | 0 | 8.0K | 12.1K |
| 391 | Dentistry | 1 | 0 | 1.3K | 2.1K |
| 391 | Systems Theory | 1 | 0 | 1.4K | 2.5K |
| 391 | Performing Arts | 2 | 0 | 271 | 497 |
| 391 | Database Management | 1 | 0 | 1.2K | 2.0K |
| 391 | Public Relations | 1 | 0 | 847 | 1.5K |
| 391 | Automation | 1 | 0 | 3.4K | 5.0K |
| 391 | Ethics | 1 | 0 | 2.1K | 3.5K |
| 391 | Latin American Literature | 1 | 0 | 652 | 594 |
| 391 | Visual Communication | 3 | 0 | 281 | 1.1K |
| 391 | Theology | 2 | 0 | 1.4K | 2.0K |
| 391 | Crime prevention | 1 | 0 | 589 | 1.1K |
| 391 | Oral History | 1 | 0 | 76 | 113 |
| 391 | Environmental Law | 1 | 0 | 2.0K | 3.2K |
| 391 | Comparative Literature | 1 | 0 | 426 | 438 |
| 391 | Classical Philology | 1 | 0 | 771 | 706 |
| 391 | Oral Medicine | 1 | 0 | 1.3K | 2.0K |
| 391 | Industrial Microbiology | 1 | 0 | 3.8K | 5.6K |
| 391 | Genomics | 1 | 0 | 6.1K | 8.5K |
| 391 | Databases | 1 | 0 | 644 | 1.1K |
| 391 | Dance | 1 | 0 | 600 | 855 |
| 391 | Organizational Behavior | 1 | 0 | 954 | 1.6K |
| 391 | Human Rights | 1 | 0 | 1.2K | 1.9K |
| 391 | Communication and Culture | 1 | 0 | 515 | 895 |
| 391 | Child | 1 | 0 | 5.1K | 7.2K |
| 391 | Religion | 1 | 0 | 2.1K | 2.5K |
| 391 | Democracy | 1 | 0 | 735 | 1.0K |
| 391 | Land use | 1 | 0 | 1.8K | 3.0K |
| 391 | civil rights | 1 | 0 | 758 | 1.3K |
| 391 | Mass Media | 5 | 0 | 761 | 2.3K |
| 391 | Metabolic diseases | 1 | 0 | 4.5K | 6.5K |
| 391 | Political Parties | 1 | 0 | 409 | 691 |
| 391 | Public Safety | 1 | 0 | 38 | 59 |
| 391 | Social policy | 1 | 0 | 1.8K | 2.9K |
| 391 | Chromosome mapping | 1 | 0 | 3.7K | 5.5K |
| 391 | Gerontology | 5 | 0 | 2.0K | 5.7K |
| 391 | Elderly | 4 | 0 | 1.4K | 3.3K |
| 391 | Communication in organizations | 1 | 0 | 121 | 202 |
| 391 | Health promotion | 1 | 0 | 3.4K | 5.4K |
| 391 | older people | 5 | 0 | 1.6K | 4.6K |
| 391 | Adolescent | 1 | 0 | 4.4K | 6.4K |
| 391 | management | 1 | 0 | 5.3K | 7.6K |
| 391 | government | 1 | 0 | 1.4K | 2.1K |
| 391 | Diplomatic relations | 1 | 0 | 1.5K | 2.0K |
| 391 | manuscripts | 1 | 0 | 218 | 309 |
| 391 | Catholic Church | 2 | 0 | 570 | 613 |
| 391 | civil service | 1 | 0 | 747 | 1.3K |
| 391 | weight loss | 1 | 0 | 391 | 810 |
| 391 | Information Science | 1 | 0 | 3.6K | 5.5K |
| 391 | Autism | 1 | 0 | 1.3K | 2.2K |
| 391 | gene mapping | 1 | 0 | 4.0K | 5.9K |
| 391 | Ireland | 1 | 0 | 487 | 777 |
| 391 | police | 1 | 0 | 744 | 1.2K |