Scientific and technical journal articles refer to the number of scientific and engineering articles published in the following fields: physics, biology, chemistry, mathematics, clinical medicine, biomedical research, engineering and technology, and earth and space sciences.

Artigos técnicos e científicos (número)

200020052010201120122013201420152016201720182019202020212022
Austrália23.49631.99542.09745.37446.72850.92152.85554.23555.17455.22056.69158.77058.87161.97662.305
Brunei38355880116123186174220201294230293335414
Camboja12365671778593111125125148146163171203
China53.285165.867309.193323.332329.067355.651385.101406.734436.614468.713532.295617.494672.735766.200898.949
República Democrática Popular da Coreia do Norte24881891739425790145177245263
Fiji275869666583118101167140163160183207213
Indonésia3986041.4461.9432.1112.8153.3544.4746.75413.00221.79531.00532.89639.56631.947
Japão96.607112.257108.733110.457109.040108.551105.287102.019102.449102.425103.957104.006102.788109.075103.723
Kiribati000011212314422
Coreia do Sul15.87532.09850.33953.62456.10157.32060.15362.72362.91564.09766.89370.70273.25677.56676.936
República Democrática Popular de Laos92444506372577189799095908784
Malásia1.3272.50910.93813.55014.20415.00916.60818.10018.74719.90119.99221.65221.99326.30326.506
Ilhas Marshall253111141133232
Micronésia (Federação de Estados da)4814555374742823
Mongólia274090102128163115102117151152194214284262
Myanmar155151963934467386150234289430274163
Nauru010110000000100
Nova Zelândia4.3255.4486.9627.6757.7597.8087.9977.8928.2048.1788.3968.8918.8139.1529.214
Palau2105224563676766
Papua Nova Guiné643750426153635960626171608483
Filipinas3464586808798209351.0391.3651.6551.9922.1213.3803.2634.0533.961
Samoa756634101079129212416
Cingapura4.8138.1049.95810.20810.82311.08611.33311.53712.07512.19012.07212.08612.34712.61112.700
Ilhas Salomão53974481415111513161411
Tailândia1.6683.6666.8027.2447.5647.5818.2048.5359.58511.10812.78513.62014.02016.70518.491
Timor Leste0213661299151614121714
Tonga211222133865945
Tuvalu000000110100001
Vanuato41378788111310810121815
Vietnam2024041.1001.2211.5601.8811.9442.2233.0213.2794.3026.1138.2669.65110.530
Albânia2226125141151149154159165133171203167241239
Andorra0511554882358910
Armênia348395494589549532541534537539525627622576655
Áustria6.6159.01311.21211.80712.18212.41512.63313.13712.97613.07213.12113.70814.00514.97014.537
Azerbaijão1593606046416804763914505937328119241.0341.0141.175
Belarus1.2031.3391.0541.1151.0431.1071.0609881.0081.0801.2291.5021.5211.5971.519
Bélgica9.59312.76615.08015.58316.32816.59016.88816.73016.79316.30616.53016.64516.94718.32017.612
Bósnia e Herzegovina772564925515504904925845857497618291.0051.1231.039
Bulgária1.6772.0332.6062.4592.6492.6802.6622.5552.5442.9643.3754.3024.5594.8594.784
Croácia1.8283.0243.9714.5234.4434.2424.0634.1164.0684.4334.7214.7515.0675.7835.711
Chipre1583187127597999659159381.0711.2241.2961.3511.4671.7341.867
República Checa5.3307.85812.46113.38513.61813.76515.03916.48816.41816.38815.90016.54715.50115.88314.425
Dinamarca7.1818.46610.31411.43312.39812.91214.14014.34314.39614.65514.80315.07315.42716.24216.126
Estônia4657201.4161.3971.4971.4501.6881.5451.5751.5901.5041.6941.7941.8781.842
Finlândia7.5059.21210.07210.34410.58810.83711.28311.12311.29810.98011.15011.41511.31511.81112.013
França50.00759.94868.99370.70272.43173.45673.31472.73371.97270.70069.23468.29467.56069.47165.888
Geórgia263424345479453470460490592543548621619657599
Alemanha69.73985.12898.512101.238105.639106.118108.118108.479110.726111.427111.308113.492112.179119.604113.976
Grécia5.2869.22711.93511.93211.84311.77511.53711.33111.17611.14711.28711.90912.75614.74915.105
Hungria4.4125.5995.9546.4416.5076.3066.6706.5866.5316.7666.8767.3787.7628.3878.802
Isândia220363569548645589597615674641721680687752766
Irlanda2.6084.7706.9417.2007.0197.0777.1876.8977.1497.2897.4577.9998.5149.4379.254
Itália36.21048.09458.77760.52264.13167.38069.09070.94770.79472.11773.69478.13286.30292.87790.586
Cazaquistão1932513223824486229071.1101.4711.6901.9742.4132.9073.2953.551
Quirquistão2945355052565148106115135186210252237
Látvia2934558111.2711.1471.1921.1631.3991.3481.5571.4491.6031.5501.9041.690
Liechtenstein163538393131403345363132404041
Lituânia5991.5242.3392.4442.2472.2402.4442.4742.3362.4002.3542.5952.8893.1033.133
Luxemburgo651654535885947668768168748319129559801.0761.171
North Macedonia125175355463478467493481441467448468444441532
Moldávia191207174188203213206191292239211274299288284
Mônaco143843483038404343514748505757
Montenegro00111138159190199224241284256281317314295
Holanda18.86524.42129.40030.22931.03231.62131.94031.74531.49631.64332.09332.28233.06134.93334.311
Noruega5.0636.8309.0789.70810.32810.37210.66110.71611.38811.97312.41312.82713.48014.19514.069
Polônia12.98420.40524.72325.61327.71129.63531.10432.72434.26733.88735.45736.49438.44541.28137.368
Portugal3.3295.96110.63211.91613.00213.88914.43814.81014.39914.40514.90616.53517.27019.60019.623
Romênia2.2703.3239.8779.6639.8449.7419.74610.3589.4569.7359.29610.70610.33512.02211.670
Rússia32.70734.56234.29436.39736.53238.95344.77951.95761.13768.64177.63090.82094.910100.84284.252
San Marino211247579141212101619
Sérvia004.0724.8205.9125.2755.0694.8955.0314.9184.8375.0624.7375.2755.379
Eslováquia2.1082.5033.5673.8254.1894.3904.9415.0665.4855.6925.2385.8465.6725.8445.390
Eslovênia1.7172.3633.2303.6623.5623.5743.5163.6033.4413.5033.3903.7663.9654.4714.074
Espanha25.00136.14949.34552.40954.68054.72856.17855.30655.59155.88457.27060.30865.54270.28267.100
Suécia14.57016.62717.93518.46719.42220.02421.04221.19821.16221.17521.25521.46721.76722.72422.354
Suiça12.62115.61518.89519.93520.96321.60022.16722.20722.40123.04522.75023.07623.65725.07824.248
Tadjiquistão343341414857395651586086117129110
Turquia6.81517.64726.14526.83927.96230.00730.61132.54034.93233.08733.90237.97740.92347.60052.658
Turcomenistão63712136196385361222
Ucrânia5.5276.1176.0696.3206.6597.3567.2837.5347.9629.16210.35513.30014.05915.13413.206
Reino Unido77.96986.34195.15096.41498.68599.85999.811101.175101.572102.027102.782103.938104.648109.939105.584
Uzbequistão3633503953813323533342943783403517731.2592.4082.187
Antigua/Barbuda022123234556777
Argentina4.2324.8837.1547.6257.8047.9458.3308.3948.6028.7949.2349.22410.0009.9819.122
Barbados283730364842455554504854625672
Belize1611288586121010181318
Bolívia38647982869189899393111134178176188
Brasil12.80022.46041.76044.15648.16650.19752.36753.50455.71959.14363.13066.50670.49073.72767.031
Chile1.5522.5344.2364.5355.0595.0995.8716.1616.7756.9227.5728.0129.0329.9919.058
Colômbia5359883.1703.5424.0774.5254.9935.3846.4176.7017.5328.7539.60010.3009.683
Costa Rica122219272266312275365363426484542632702753711
Cuba9579671.2941.5211.5271.5701.4721.3421.1581.1351.1681.1161.3661.5321.238
Dominica059712129101112125575
República Dominicana13141719264142353649557191112110
Equador741331921712452624076571.1531.6002.1672.4582.9313.0953.574
El Salvador31520182015192529304726193355
Granada1517233035553437564758586253
Guatemala24475244687363869210610795124124121
Guiana102020111314121014171517253029
Haiti5815181729373433423235424038
Honduras131422192620253133464778115113159
Jamaica107145174200207201209155162169198153172212168
México5.0278.30411.24411.75212.60313.18714.16814.57015.19516.17817.18218.99220.36321.75421.027
Nicarágua142230303229342738424336394641
Panamá4380119130156155167164155176176262265290376
Paraguai1326344956606395102141105168173190209
Peru1723025545976416677468991.0711.3901.7012.3322.8934.0654.585
São Cristóvaõ e Neves2245913151922292733363439
Santa Lúcia223514035244355
São Vicente e Granadinas0110122124155108
Suriname3554101681322151720202513
Bahamas27911819161314212119212218
Trinidad e Tobago89175212221206159242152207221233241247264262
Uruguai2253535015775855977406978578029269959801.1891.058
Venezuela (República Bolivariana da)1.0391.2941.4781.2571.3231.2021.240978868882707755717673512
Algéria3828972.0932.4052.9993.3973.6194.0714.4485.1425.2916.2315.7106.8397.607
Bareine86162213181160242215181235256338466509650672
Djibuti24747686457510813
Egito2.6833.6186.5747.1698.2818.5109.0159.71011.12711.18813.19715.44818.00921.37924.025
Irã1.5597.14224.79231.16131.46232.38135.44836.88541.93345.82748.70754.50656.96659.37460.940
Iraque921425365978428058068401.1941.9713.4766.3867.52111.40213.408
Israel9.34610.57410.96011.26811.61511.39112.08712.25012.48012.50712.75213.26813.67515.13315.417
Jordânia5377891.4351.4161.3801.4041.3691.4221.6721.9952.4723.0103.3734.0695.249
Kuweit5066277457958238717848648168511.0011.1621.1341.2551.335
Líbano4155777998821.0241.1001.2191.3011.4721.5611.9072.0962.2372.2072.091
Líbia6177297126152204194176140163168186246456408
Malta4581194197249293290331360422446426507528594
Marrocos8709231.5951.8872.1192.1612.4852.4863.6534.0174.7925.5126.3607.3898.445
Omã2093275386016036716917627727888469821.0751.3991.588
Catar441654004606117991.1211.1921.4381.4241.5561.8382.3332.6552.650
Arábia Saudita1.5961.7993.6274.8315.8327.1188.1208.8399.3419.94410.74513.00817.01221.61025.825
Síria100146232267301247236269278258309346476543584
Tunísia6571.7213.4603.6993.8014.2314.5294.8735.4155.6145.5585.2054.9565.1225.730
Emirados Árabes3257191.2651.4231.6071.7631.8152.3142.5632.8663.0814.1384.4685.2676.402
Iêmen2349104102105117138106115124141210273433415
Canadá34.25347.84556.79357.71659.76260.07560.85961.39261.32461.60263.64864.54765.33269.68469.052
Estados Unidos de América306.473390.403413.705426.832430.164432.033434.412436.908437.546440.418447.164451.480457.587472.448457.335
Afeganistão49284235273521607290139146177169
Bangladesh4445931.4271.3911.9211.7872.4082.1832.5913.1273.1825.2055.1217.5527.056
Butão161816162828264448535682105115
Índia21.40932.73460.26671.37578.13582.84991.83298.301107.484113.509130.235132.820148.410179.806207.390
Maldivas1437876777711252536
Nepal1002953823913964585075396276938411.0541.5131.7971.699
Paquistão1.0372.3565.4706.0706.4837.1757.3238.1179.29511.15212.37015.37816.97820.75422.643
Sri Lanka2093365045716087337067541.1241.1891.4591.7071.7962.3932.483
Angola61015182124353238553036494245
Benin4561106129143179180180173208233277317382414
Botsuana112124164168160167205164236240285309324386393
Burquina Faso4973125150189164169193206209255262262332411
Burundi2412101114131312132030352728
Cabo Verde003348912914914212422
Cameroun1182843554024084695655976737968739331.1081.3381.506
República Centro Africana6814151113171327182217201520
Chade3947559911151714142529
Comores122419225434454
Congo174641465451717877676277768990
Costa do Marfim76102155180186158181177174206248241249334298
República Democrática do Congo152353467068869997123142139176213238
Guiné-Equatorial013222245334243
Eritréia51210124118109142127383334
Etiópia1662234464926507719851.0151.1681.6312.1002.7354.1425.7167.156
Gabão244943575154606159616176629395
Gana1391893554105145806237861.0081.1171.3641.6562.0772.5603.075
Guiné3712111211202839372834414847
Guiné-Bissau196101312181011171614171415
Quênia3604617518317928549361.0021.1001.1911.3351.4631.7861.9772.007
Lesoto8712152115121722252138344448
Libéria11497391117212522112626
Madagascar6157809694113114106101133125122176174157
Malaui6586127141158136172179195235246252291372362
Mali16417486856270667799879299113118
Mauritânia6115131315121415111721223726
Maurício54758564116121122121155167134237193194239
Moçambique23394774637087105110133151155176220194
Namíbia21533849648592100101114161158204231220
Níger252268313131485351576664685774
Nigéria1.0361.7853.1733.4103.1143.1383.5543.5623.9594.5035.5296.8948.1709.4239.408
Ruanda374547548897103130128173198265329353
São Tomé e Príncipe002010111112334
Senegal146203189261261276296328333339385377413421451
Seicheles4513101017101912121111302220
Serra Leoa5412111515203347424152647987
Somália0033165541110193354106
África do Sul3.9655.2777.6978.3249.1059.65610.32411.14812.18513.02013.47715.14815.74516.09316.651
Sudão0002296626109151316
Sudão69110239273244321222252366322401390386548507
Eswatini81321211617111519292934374043
República Unida da Tanzânia1512193634013934015305385636166277918899971.171
Gâmbia283745343746464252473651618178
Togo31254949445775706766859190107135
Uganda1312204074164514725106096056536868029211.2081.244
Zâmbia346188101107121130162180208218210267313344
Zimbabue236141147142205221270275323340393426456496563