4.5K(top 0.1%)
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19.4K(top 1%)
citations
47(top 1%)
h-index
87(top 1%)
g-index
5.7K
all documents
22.3K
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3.5K
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Top Disciplines (by citations)

#DisciplineArticlesCitationsR ARankR CRank
1Chemistry1222,7262.3K2.9K
2Biology371,9574.5K4.3K
3Physics711,8313.0K4.4K
4Environment121,6503.1K1.9K
5Biodiversity conservation121,5151.0K728
6Pollution281,4772.1K1.9K
7Climate change71,424852638
7Eutrophication71,424813634
9Science187326.9K7.0K
10Mites161526361
11Materials353002.2K3.8K
12Thermodynamics12299275123
12Fluid Dynamics12299464384
14Biodiversity342986871.5K
15Ecology382792.2K5.2K
16Soviet Union512274488
17Zoology542725431.3K
18animals37263252588
19Ticks832586107
20Environmental Health122343.5K4.5K
21Molecular Biology212244.6K7.2K
21Solid State Chemistry16224787934
23Petroleum502222284
24mass transfer23215192514
25natural gas4922011161
26biological evolution51942.0K2.0K
27Spectrum analysis171852.0K2.9K
28Geophysics131832.1K2.8K
29Biophysics181773.4K4.8K
30Economic History1291702761.6K
31Biochemistry261684.5K7.4K
32Atmospheric Physics91621.0K1.4K
33Engineering171481.9K2.7K
34Atmospheric Chemistry51478921.1K
34Molecular Genetics51471.8K2.1K
34Environmental monitoring81472.7K3.6K
34Acarology1214789171
34Acari1214786170
39Natural history291451.6K6.7K
40Phylogeny6140659802
41Environmental Policy51382.6K3.2K
42Molecular evolution41341.5K1.6K
43Mathematics351312.4K3.5K
43Colloids161311.8K3.3K
45Metals131269761.3K
46Conservation Biology31191.3K1.2K
46Radiation71191.4K1.5K
48Frozen ground1011545146
49Earth Sciences211091.2K2.5K
50Microbiology151074.3K7.8K
51Environmental Management21063.5K3.2K
52Chemical Engineering261011.7K3.9K
52Geology271011.2K2.4K
52Periglacial processes510191161
52radiative transfer6101141174
52Permafrost510191161
57Surface Chemistry14951.8K3.5K
57Catalysis15951.9K3.4K
59Entropy5881.0K813
60Medicine18877.1K13.2K
61Materials Science4865.0K4.9K
62Environmental Geochemistry584380503
62Minerals584575745
64Aerodynamics17835459
64Entomology24839762.1K
66economic forecasting58271134
67Data Mining4801.6K1.9K
67data collection3801.3K1.4K
69Numerical Analysis2793.0K1.8K
70Research57110.2K11.9K
71Physical Chemistry3692.9K3.0K
72Genomics1686.1K4.7K
72Chromosome mapping1683.7K2.9K
72gene mapping1684.0K3.3K
75Nanotechnology8654.0K6.1K
76Hydrology8611.7K2.7K
77Law1236092848
78Geography5592.0K2.6K
78Oceanography1592.8K2.0K
78Biogeography1591.8K1.8K
78Fluid Mechanics11591.2K2.1K
82Microbial Ecology4582.5K4.1K
82Calorimetry4581.2K1.3K
82Thermal analysis4581.2K1.3K
85Bioinorganic chemistry5561.2K1.8K
86Genetics7543.5K6.2K
87Stochastic Processes1531.7K974
88Chronobiology252692630
88biological clocks252692630
88circadian rhythm252692630
88biological rhythms252646614
92Organometallic chemistry5511.5K1.9K
93Meteorology5502.1K3.5K
94Botany4494.0K5.1K
95Parasitology6482.2K3.2K
96Mechanical Engineering2453.3K2.3K
97Soil ecology344562955
98Circadian rhythms143730630
98polar regions5436011.0K
100Soil Science11418372.2K
101animal diseases338579835
102Mathematical Physics10361.9K2.8K
102environmental issues1336116924
104Nondestructive testing1035229736
104soil conservation5356611.5K
104Plant physiology5351.8K3.4K
107Nanostructured Materials2344.3K4.7K
107Antarctica334345398
109Plant Ecology3331.8K2.8K
110Marine Biology4322.5K3.8K
110Genetic engineering2323.2K4.0K
110Quantum Mechanics93283174
110Heterocyclic chemistry532419579
110hazard mitigation1321.9K1.7K
110cryosphere132683658
110Heterocyclic compounds5329161.2K
110natural disasters1322.5K2.3K
118freshwater biology20312541.6K
119Paleontology6301.2K1.9K
119Biochemical Engineering4302.6K5.0K
121Crystal growth3291.3K1.8K
122Proteomics2281.7K2.5K
122soil pollution2288851.1K
122Parasitic Diseases2283.1K3.8K
122particles2281.2K1.4K
122Granular materials228511774
122Parasites2282.3K2.6K
122Fisheries9289212.3K
129Organometallic compounds2271.8K2.1K
129disease vectors2271.5K2.1K
129Insects2272.1K2.1K
132Combustion1261.5K1.4K
132ecosystem1262.5K2.8K
134Social Sciences14251.9K4.7K
134Higher Education1251.1K880
134Molecular cloning1252.5K2.6K
134Genetic recombination1252.5K2.5K
134Soft Condensed Matter2251.6K2.0K
134Aerosols225553810
134Russia1925217207
134Recombinant DNA1252.7K2.7K
134Europe3254.3K5.0K
143Plant Morphology124983962
143Biogeochemistry2241.4K2.1K
145Nanochemistry1232.3K2.1K
145Chemical kinetics6235711.1K
145Nanostructures1233.9K3.8K
148Humanities9922332.1K
148Economics9222.9K5.0K
148Molecular Microbiology1221.8K2.3K
148Developmental Biology7221.7K4.1K
148Virulence1222.4K3.0K
148Molecular structure1223.9K3.7K
148Bacterial diseases122710798
155Petroleum Engineering14212711.1K
155Organic Chemistry4213.2K4.8K
155Microelectronics1213.0K3.2K
155peptides1212.0K1.9K
155Hydrocarbons10212882
155plant communities3211.3K2.4K
161Artificial Intelligence1206.2K5.6K
161Solid State Physics3204.2K5.1K
161Cytogenetics4201.9K3.8K
161Environmental Chemistry1204.3K4.5K
161infrared radiation120703581
161Neural circuitry1202.9K3.1K
161biological invasions6204631.4K
168Environmental Geology2192.0K2.7K
168Political Sociology119818740
168Population Genetics4191.3K2.8K
168Diffusion of innovations219195380
168Crystallography3192.1K2.3K
168philology3319121227
168Organic farming119108108
168Culture1192.3K1.7K
176Climatology1183.1K3.4K
176Neurophysiology1184.6K5.2K
176bioclimatology1181.9K2.1K
176Eastern Europe5181.1K1.4K
176Condensed Matter2184.3K4.8K
181Porous materials1171.5K1.5K
181Evolution2173.0K4.2K
183Polymers1167.1K7.0K
183Public Administration5161.2K2.3K
183Geochemistry3161.7K2.8K
183biopolymers1162.3K2.6K
183Plants2163.1K4.2K
188Political Science6151.7K2.5K
188Paleoecology2159081.4K
188Optics5154.4K6.1K
188aerosol115237358
192Green Chemistry1143.0K3.7K
192Nuclear Physics1145.8K5.5K
192Sustainable Engineering1143.0K3.6K
192Cartography1514105809
192Geodesy15141621.2K
192Soil biology2147281.4K
192micromechanics2147161.2K
192Soil fertility2145281.1K
192Molecules1142.6K2.5K
201Sociology12131.6K5.6K
201Industrial Microbiology2132.9K4.7K
201Geographic information systems1132.2K2.2K
201Molecular ecology1132.2K3.0K
201Sulfur113268251
206Palynology112587640
206Crystallization2128411.1K
206Probiotics212212639
206Chemical structure2128191.1K
210Industrial Engineering5111.8K4.1K
210Optical materials3112.6K4.5K
210Beetles111321186
213Medical genetics2104.3K6.5K
213Multiphase Flow110286473
213Bioorganic chemistry2103.5K5.1K
213Wetland ecology1101.1K1.3K
213Wetland conservation1107961.0K
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213finance3102.3K3.4K
213Animal110438613
213Nonlinear mechanics110272419
213Wetlands1108101.0K
223Biotechnology397.6K12.0K
223Information Technology194.8K4.9K
223Philosophy691.4K2.0K
223Environmental Law192.0K2.9K
223Educational Technology193.0K3.4K
223Physical organic chemistry192.5K3.0K
223environmental protection294.8K7.4K
223Mycology192.9K3.5K
223mycoses191.9K2.5K
223Fungi191.5K2.0K
223Australia194.1K4.5K
223cycles19401408
235Automation282.7K4.1K
235Plant Taxonomy286451.1K
235Systems Biology183.4K4.3K
235Nonlinear Dynamics282.9K4.2K
235economic policy681.9K4.1K
235Communist countries58167618
235Economic reform5843139
235economic conditions58363967
235Statistical physics284.5K5.9K
235Youth181.3K1.7K
235synthesis281.6K2.3K
246Environmental Ethics17407432
246Dynamics173.1K3.5K
246History of Medicine37636808
246Paleobiology17664791
246Differential Equations171.3K1.3K
246Land use371.1K2.5K
246land degradation375871.6K
246Communication272.7K4.1K
246environmental pollution275.4K8.5K
246degradation375871.6K
256Engineering Physics6692225
256Microbial Biotechnology162.1K2.9K
256Stratigraphic Correlation263386
256Business163.5K3.9K
256Protective coatings26238524
256Sound162.1K2.4K
256management165.3K6.0K
256aquatic insects16216259
256Prospecting26142357
265Public Health655.7K13.0K
265Environmental Engineering255.5K8.6K
265Pediatrics254.0K6.3K
265Econometrics152.4K2.8K
265Child254.0K6.2K
265soil management157271.2K
265energy conservation153.1K4.2K
265soil microbiology152.5K3.8K
265Child welfare251.5K2.9K
265Plant diseases153.3K4.1K
265Population251.4K2.6K
276Toxicology147.8K10.0K
276Biomedical Engineering148.7K10.8K
276Environmental Toxicology144.5K6.3K
276Engineering Mathematics144.6K5.3K
276Energy Policy242.3K4.4K
276Manufacturing Processes242.8K4.5K
276sanitation541.7K4.6K
276radiocarbon dating147321.1K
276Helminthology14360515
276Biocompatible Materials146.1K7.9K
276Intelligent Control Systems142.3K2.8K
276pollutants143.3K4.7K
276Environmental pollutants143.9K5.5K
276bats14245423
276environmental exposure143.8K5.3K
276phase diagrams34192482
276Asia145.2K6.4K
276Helminths14360515
276hygiene445492.0K
276Fuzzy systems143.0K3.6K
296Anthropology731.2K3.8K
296Archaeology739342.7K
296Physiology534.2K9.2K
296Logic13800969
296International Relations331.7K2.6K
296Historical Sociology13345444
296Photonics133.2K4.3K
296Metallurgy233.1K4.8K
296Translation13259242
296Adhesion131.1K1.7K
296civilization839171.8K
296Human physiology5379332
296Ethnology1038343.4K
296Migration13428743
296China333.3K6.8K
296Eurasia7399771
296Ore deposits136791.1K
296Microwaves132.5K3.1K
296adhesives131.2K1.8K
315Education127.4K8.6K
315Systems Engineering124.0K5.2K
315History521.1K1.8K
315Embryology123.1K4.3K
315Theology221.4K1.4K
315Glaciology22455845
315Human Rights228121.7K
315Ocean-atmosphere interaction22145383
315civil rights225081.2K
315Quality Assurance127781.5K
315E-Learning1292198
315Electrochemistry323.7K6.2K
315Composite Materials123.3K4.6K
315Political Participation22282746
315Knowledge226071.0K
315Citizenship22189592
315System analysis124.4K6.0K
315Tropical Medicine123.6K5.2K
315Web-based instruction1292202
315probabilities321.4K2.5K
315nanoscience224.0K6.5K
315energy development121.7K2.8K
315Educational evaluation12356568
315World Wide Web128961.4K
315Extreme environments125681.1K
340Psychology316.4K12.1K
340Ecological Genetics318202.2K
340Ceramics112.9K3.9K
340Regional Planning212.1K4.0K
340Biomass Energy113.7K5.1K
340International Law317111.3K
340Bioremediation111.4K2.4K
340Water quality116711.4K
340Foraminifera21155396
340Animal ecology112.2K3.2K
340Mass Media311.0K2.1K
340Spectroscopy31250950
340Protozoa118651.4K
340Host-parasite interactions112.4K3.7K
340Comparative Law11614721
340Water chemistry119441.7K
340Nematodes11159327
340Refractory materials11353518
340Credit11267471
340statutes115674
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340Venezuela21197287
340Agriculture114.3K5.9K
363Literature201.2K1.6K
363Psychiatry108.1K11.0K
363Neurology108.9K11.4K
363Epidemiology107.6K10.4K
363Linguistics102.8K3.6K
363Analytical Chemistry107.2K9.6K
363Constitutional Law20318584
363World History10423642
363Physical Geography101.2K1.9K
363American Literature209521.1K
363Building Materials101.7K2.6K
363Demography101.5K2.5K
363Economic Development401.5K4.5K
363Clinical Biochemistry102.2K3.5K
363Pharmaceutical Chemistry106.6K8.8K
363Petrology101.3K1.9K
363Social Networks106001.2K
363Health Education103.9K6.0K
363community development108901.6K
363ethnicity201.1K2.5K
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363Genetic testing109111.7K
363Primary health care103.8K5.9K
363Calculus of Variations108701.2K
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363mathematical analysis103.2K4.2K
363Catalysts101.3K2.1K
363Zoonoses107591.5K