2020 tables: Institutions

The 2020 tables are based on Nature Index data from 1 January 2019 to 31 December 2019.

Table criteria

# Institution Share 2018 Share 2019 Count 2019 Change in Adjusted Share 2018-2019*
1 Spanish National Research Council (CSIC), Spain 202.82 207.22 1,225 -1.2%
2 Barcelona Institute of Science and Technology (BIST), Spain 112.77 104.17 375 -10.6%
3 Autonomous University of Madrid (UAM), Spain 58.53 73.22 402 21.0%
4 University of Barcelona (UB), Spain 62.31 68.37 390 6.1%
5 University of Valencia (UV), Spain 51.76 54.31 302 1.5%
6 University of the Basque Country (UPV/EHU), Spain 53.25 50.81 240 -7.7%
7 University of Santiago de Compostela (USC), Spain 37.57 36.52 161 -6.0%
8 Complutense University of Madrid (UCM), Spain 44.09 32.35 173 -29.0%
9 Autonomous University of Barcelona (UAB), Spain 30.00 26.21 250 -15.5%
10 University of Granada (UGR), Spain 26.73 22.73 140 -17.7%
11 Institute of Health Carlos III (ISCIII), Spain 21.92 20.87 198 -7.9%
12 Catalan Institution for Research and Advanced Studies (ICREA), Spain 19.64 20.56 306 1.3%
13 University of Oviedo (UniOvi), Spain 17.89 20.53 158 11.0%
14 University of Girona (UdG), Spain 10.99 16.73 44 47.3%
15 University of Zaragoza (Unizar), Spain 18.21 15.88 101 -15.6%
16 IMDEA Institutes, Spain 15.90 14.66 67 -10.8%
17 Polytechnic University of Valencia (UPV), Spain 13.54 14.32 70 2.3%
18 University of Seville (US), Spain 13.94 14.11 76 -2.1%
19 Rovira i Virgili University (URV), Spain 9.14 12.62 53 33.5%
20 Pompeu Fabra University (UPF), Spain 15.76 12.15 111 -25.5%
21 University of La Laguna (ULL), Spain 12.54 12.10 99 -6.7%
22 Polytechnic University of Catalonia (UPC), Spain 12.86 11.92 88 -10.4%
23 University of Murcia (UMU), Spain 9.18 10.96 37 15.4%
24 University of Alcalá (UAH), Spain 8.29 10.53 35 22.9%
25 Jaume I University (UJI), Spain 9.09 10.47 60 11.4%
26 University of the Balearic Islands (UIB), Spain 9.37 10.40 42 7.3%
27 University of Salamanca (USAL), Spain 9.52 10.27 39 4.4%
28 Catalan Health Institute (ICS), Spain 8.08 10.09 91 20.9%
29 Spanish National Cancer Research Centre (CNIO), Spain 13.35 10.01 34 -27.5%
30 University of Cantabria (UC), Spain 8.28 9.81 120 14.6%
31 Technical University of Madrid (UPM), Spain 9.15 9.71 46 2.7%
32 CIC nanoGUNE Consolider, Spain 9.02 8.87 27 -4.9%
33 Spanish National Center for Cardiovascular Research (CNIC), Spain 7.90 8.66 28 6.0%
34 University of Navarra (UNAV), Spain 6.13 8.42 26 32.9%
35 University of Málaga (UMA), Spain 6.47 7.72 42 15.4%
36 Miguel Hernández University of Elche (UMH), Spain 5.74 7.05 28 18.8%
37 University of Alicante (UA), Spain 6.08 6.49 47 3.2%
38 University of A Coruña (UDC), Spain 6.34 6.17 21 -5.9%
39 Center for Cooperative Research in Biosciences (CIC bioGUNE), Spain 6.12 5.96 26 -5.8%
40 University of Vigo (UVIGO), Spain 5.73 5.79 29 -2.2%
41 University of Castilla-La Mancha (UCLM), Spain 12.84 5.33 46 -59.8%
42 University of Valladolid (UVa), Spain 7.02 5.31 16 -26.7%
43 Centre for Energy, Environment and Technology (CIEMAT), Spain 2.81 4.89 107 68.4%
44 Pablo de Olavide University (UPO), Spain 4.69 4.88 31 0.7%
45 King Juan Carlos University (URJC), Spain 2.49 4.81 21 86.9%
46 Basque Center for Macromolecular Design and Engineering, Spain 2.70 4.55 23 63.0%
47 ALBA Synchrotron, Spain 4.21 4.52 33 4.0%
48 Centre for Cooperative Research in Biomaterials (CIC biomaGUNE), Spain 5.25 4.45 22 -18.0%
49 CIC Energigune, Spain 1.86 3.69 11 91.6%
50 University of Cádiz (UCA), Spain 3.11 3.32 18 3.2%
51 University of La Rioja (UR), Spain 6.85 3.15 14 -55.6%
52 Charles III University of Madrid (UC3M), Spain 4.64 2.88 20 -39.9%
53 Barcelona Supercomputing Center (BSC), Spain 2.54 2.70 23 3.1%
54 Laboratorio Subterráneo de Canfranc (LSC), Spain 0.01 2.53 10 22,593.0%
55 National Institute for Aerospace Technology (INTA), Spain 2.69 2.47 32 -11.4%
56 University of Burgos (UBU), Spain 5.22 2.45 6 -54.7%
57 University of Lleida (UDL), Spain 1.48 2.41 18 57.8%
58 Technical University of Cartagena (UPCT), Spain 2.04 2.32 6 9.8%
59 Hospital General Universitario Morales Meseguer, Spain 0.50 2.14 17 312.3%
60 University of Extremadura (UEx), Spain 3.92 1.96 11 -51.6%
61 University of Huelva (UHU), Spain 2.63 1.95 11 -28.3%
62 University of Almeria (UAL), Spain 1.09 1.94 17 72.5%
63 National Institute for Agricultural and Food Research and Technology (INIA), Spain 0.80 1.93 18 132.1%
64 Catalan Institute for Water Research (ICRA), Spain 3.71 1.92 5 -49.9%
65 Fundación Rioja Salud, Spain 1.83 5 N/A
66 Hospital del Mar, Spain 2.61 1.66 24 -38.6%
67 Catalan Institute of Oncology (ICO), Spain 1.30 1.62 38 20.6%
68 University of Jaén (UJU), Spain 1.12 1.61 6 39.1%
69 Spanish Institute of Oceanography (IEO), Spain 1.34 1.59 11 14.3%
70 Centro de Investigación Príncipe Felipe (CIPF), Spain 2.57 1.55 10 -41.6%
71 Public University of Navarre (UPNA), Spain 1.23 1.51 19 19.0%
72 University of Cordoba (UCO), Spain 3.58 1.49 11 -59.8%
73 Barcelona Medical Agency (BMA), Spain 0.39 1.30 12 220.0%
74 University of Las Palmas de Gran Canaria (ULPGC), Spain 0.70 1.21 11 65.8%
75 Centro de Estudios de Física del Cosmos de Aragón (CEFCA), Spain 1.00 1.04 2 0.8%
76 Ramon Llull University (URL), Spain 1.76 1.03 19 -43.3%
77 Servicio Madrileño de Salud (SERMAS), Spain 0.49 1.02 24 101.8%
78 Sociedad Europea de Análisis Diferencial de Movilidad SL (SEADM), Spain 2.56 1.00 1 -62.2%
79 Regional Government of Andalusia, Spain 1.61 0.99 12 -40.6%
80 National Geographic Institute (IGN), Spain 1.94 0.96 11 -52.1%
81 Igenomix S.L., Spain 0.19 0.91 3 368.7%
82 National University of Distance Education (UNED), Spain 0.25 0.88 4 234.2%
83 Universidad Católica San Antonio de Murcia (UCAM), Spain 1.50 0.88 6 -43.5%
84 Biomedical Research Center of Navarre (Navarrabiomed), Spain 0.29 0.85 15 185.4%
85 Aigües de Barcelona - EMGCIA S.A, Spain 0.83 1 N/A
86 Cuantum Medical Cosmetics S.L., Spain 0.83 2 N/A
87 Galician Health Service (SERGAS), Spain 0.15 0.78 17 414.0%
88 Oryzon Genomics, Spain 0.76 0.78 1 -1.3%
89 Hospital de la Santa Creu i Sant Pau, Spain 0.34 0.76 16 115.2%
90 Universitat Internacional de Catalunya (UIC), Spain 0.88 0.73 4 -19.9%
91 University of León (ULE), Spain 0.34 0.73 5 110.0%
92 Volcanology Institute of the Canaries (INVOLCAN), Spain 0.25 0.72 3 177.7%
93 Institut d'Estudis Catalans (IEC), Spain 0.49 0.69 17 37.6%
94 Nebrija University, Spain 0.60 4 N/A
95 Geological Survey of Spain (IGME), Spain 0.21 0.60 1 171.0%
96 B. Braun Surgical S.A., Spain 0.57 1 N/A
97 Grupo para la Evaluación de Nuevas Variedades de Cultivos Extensivos en España (GENVCE), Spain 0.87 0.56 11 -37.7%
98 BC3 Basque Centre for Climate Change, Spain 0.09 0.55 4 514.6%
99 Basque Center for Materials, Applications and Nanostructures (BCMaterials), Spain 0.70 0.52 5 -28.7%
100 Basque Center on Cognition, Brain and Language (BCBL), Spain 0.67 0.51 5 -26.2%
101 Servicio Canario de la Salud (SCS), Spain 0.03 0.50 1 1,724.1%
102 Valencian Institute of Agricultural Research (IVIA), Spain 0.44 0.48 2 4.9%
103 Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain 0.16 0.47 3 183.6%
104 AZTI-Tecnalia, Spain 0.40 0.45 3 9.4%
105 Multiverse Computing, Spain 0.44 1 N/A
105 Quantum World Association, Spain 0.44 1 N/A
106 La Fe University Hospital, Spain 1.57 0.43 6 -73.4%
107 Josep Carreras Leukaemia Research Institute (IJC), Spain 0.07 0.43 7 503.5%
108 Tecnalia Corporación Tecnológica, Spain 0.19 0.43 1 113.2%
109 CEU Cardinal Herrera University, Spain 0.23 0.43 3 76.2%
109 Meteorological Service of Catalonia (SMC), Spain 0.43 3 N/A
110 IMG Pharma Biotech S.L., Spain 0.41 1 N/A
111 Spain Ministry of Defense, Spain 0.45 0.41 3 -11.4%
112 Fernández-Vega Foundation, Spain 0.40 0.40 2 -4.1%
113 Andalusian Centre for Nanomedicine and Biotechnology (BIONAND), Spain 0.39 2 N/A
114 Complejo Hospitalario de Navarra (CHN), Spain 0.26 0.39 15 41.7%
115 Instituto Tecnológico y de Energías Renovables S.A. (ITER S.A.), Spain 0.08 0.37 2 329.9%
116 Reina Sofia Foundation, Spain 0.47 0.37 10 -24.0%
117 Litoclean, S.L, Spain 0.36 1 N/A
118 University of Vic - Central University of Catalonia (UVic-UCC), Spain 0.32 0.35 5 4.4%
119 Isaac Newton Group of Telescopes (ING), Spain 0.05 0.33 1 544.9%
119 Biokeralty Research Institute AIE, Spain 0.33 1 N/A
120 Virgen del Rocío University Hospital, Spain 0.97 0.33 11 -67.1%
121 Fundación Centro Investigación Enfermedades Neurológicas (Fundación CIEN), Spain 0.30 4 N/A
122 Spanish National Research Centre for Human Evolution (CENIEH), Spain 0.37 0.30 3 -22.3%
123 Gran Telescopio de Canarias, S.A. (GRANTECAN), Spain 0.21 0.30 5 36.2%
124 Sodercan, S.A., Spain 1.33 0.29 5 -79.3%
125 European University of Madrid (UEM), Spain 0.03 0.28 4 992.8%
126 Basque Health System (BHS), Spain 0.37 0.28 9 -27.7%
127 Centro de Investigacións Mariñas (CIMA), Spain 0.26 0.27 13 -2.6%
127 Instituto de Salud Pública y Laboral de Navarra (ISPLN), Spain 0.26 0.27 13 -2.6%
127 Miguel Servet Foundation, Spain 0.26 0.27 13 -2.6%
128 Hospital Clínico Universitario de Valencia, Spain 0.32 0.26 4 -20.2%
129 Amphos 21 Consulting S.L, Spain 0.09 0.25 1 166.0%
129 Biomedica Molecular Medicine SL, Spain 0.25 1 N/A
129 Gobierno de Canarias, Spain 0.25 1 N/A
129 Vetgenomics S. L., Spain 0.25 1 N/A
130 Hospital Universitario Virgen de la Victoria, Spain 0.09 0.24 9 161.3%
131 Acellera, Spain 0.24 2 N/A
132 Aragon Institute of Health Sciences (IACS), Spain 0.26 0.23 5 -13.8%
133 Dropsens SL, Spain 2.00 0.22 1 -89.3%
133 Zeulab S.L., Spain 0.22 1 N/A
133 Fundación Hospital Nacional de Parapléjicos, Spain 0.22 1 N/A
134 Andalusian Health Service (SAS), Spain 0.22 2 N/A
135 Research Centers of Catalonia (CERCA), Spain 0.20 0.20 3 -2.8%
136 Veolia España, Spain 0.20 0.20 1 -3.3%
136 Samtack Adhesivos Industriales, Spain 0.20 1 N/A
136 Museu Valencià d’Història Natural (MVHN), Spain 0.20 1 N/A
136 NIMGenetics Genomica y Medicina SL, Spain 0.20 1 N/A
136 Madrid Zoo Aquarium, Spain 0.20 1 N/A
136 Technological Institute for the Control of Marine Environment in Galicia (INTECMAR), Spain 0.20 1 N/A
136 Centro de Estudios y Experimentación de Obras Públicas (CEDEX), Spain 0.20 1 N/A
137 Hospital Regional Universitario de Málaga, Spain 0.06 0.19 9 227.6%
138 Monocrom S.L., Spain 0.19 1 N/A
139 Mútua Terrassa, Spain 0.10 0.19 5 84.1%
140 Progress and Health Foundation (FPS), Spain 0.43 0.19 2 -58.2%
141 Comillas Pontifical University (UPCO), Spain 1.05 0.18 2 -83.1%
142 San Carlos Clinical Hospital (HCSC), Spain 0.10 0.18 7 70.6%
143 Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO), Spain 1.24 0.17 3 -86.6%
144 Centre de Recerca Matemàtica (CRM), Spain 0.48 0.17 2 -65.7%
145 Nerja Cave Foundation, Spain 0.17 1 N/A
146 Hospital Universitari Sant Joan de Reus, Spain 0.05 0.17 8 205.4%
147 Hospital Universitario Santa Cristina, Spain 0.08 0.16 4 105.6%
148 Valencia Catholic University Saint Vincent Martyr (UCV), Spain 0.05 0.15 1 190.2%
148 Fundación Internacional para la Restauración de Ecosistemas (FIRE), Spain 0.15 0.15 1 -3.3%
149 Tenerife Energy Agency (AIET), Spain 0.15 1 N/A
150 Donostia University Hospital, Spain 0.32 0.15 7 -55.6%
151 VCN Biosciences SL, Spain 0.15 1 N/A
152 Sequentia Biotech SL, Spain 0.14 2 N/A
153 Center of Regenerative Medicine in Barcelona (CMRB), Spain 0.30 0.14 3 -55.5%
154 Fundación Instituto de Investigación de Prehistoria y Evolución Humana (FIPEH), Spain 0.14 2 N/A
155 Hospital Universitario Virgen de las Nieves (HUVN), Spain 0.13 2 N/A
156 Neuroelectrics Barcelona SL, Spain 0.13 1 N/A
157 Administrator of Railway Infrastructures (ADIF), Spain 0.09 0.13 4 41.5%
158 Hospital Universitario Quirónsalud Madrid, Spain 0.01 0.13 2 811.5%
159 BECSA SAU, Spain 0.13 1 N/A
160 Pasqual Maragall Foundation, Spain 0.05 0.12 5 127.2%
161 Grup SAGESSA, Spain 0.05 0.12 8 111.1%
161 Pere Mata Institute, Spain 0.05 0.12 8 111.1%
162 San Pablo CEU University (USPCEU), Spain 1.93 0.11 2 -94.2%
163 Government of Navarra, Spain 0.38 0.11 2 -70.8%
164 Spanish Weather Service (AEMET), Spain 0.11 2 N/A
165 Software for Science Developments (S4SD), Spain 0.11 1 N/A
165 APT Observatories Group, Spain 0.11 1 N/A
165 Naturalea, Spain 0.11 1 N/A
165 Labaqua SA, Spain 0.11 1 N/A
166 Leitat - Technological Center, Spain 0.05 0.10 1 93.5%
166 Fractal Collective, Spain 0.10 1 N/A
167 Hospital de Basurto, Spain 0.07 0.10 2 36.7%
168 Government of Aragon, Spain 0.10 3 N/A
169 Institute of Evolution in Africa (IDEA), Spain 0.07 0.09 1 31.9%
169 Barcelona Graduate School of Economics (Barcelona GSE), Spain 0.09 1 N/A
170 The Art of Discovery (TAD), Spain 0.09 2 N/A
171 Institute for Diagnostic Imaging (IDI), Spain 0.05 0.09 3 84.0%
172 Peptomyc, Spain 0.08 1 N/A
173 City Hall of Badalona, Spain 0.07 1 N/A
174 Ribera Salud Grupo, Spain 0.10 0.07 1 -27.5%
174 Marine Technology Centre (CTN), Spain 0.07 1 N/A
174 Instituto Valenciano de Oncologia (IVO), Spain 0.07 1 N/A
174 Hospital del Rey (Burgos), Spain 0.07 1 N/A
174 Quirónsalud Hospital in Valencia, Spain 0.07 1 N/A
174 Hospital San Pedro, Spain 0.07 1 N/A
175 Francisco de Vitoria University (UFV), Spain 0.07 2 N/A
176 ZeClinics SL, Spain 0.07 1 N/A
177 Fundación Dr. Pedro Guillén, Spain 0.07 1 N/A
178 Nordic Optical Telescope (NOT) Scientific Association (NOTSA), Spain 0.36 0.07 2 -82.5%
179 PCB-PRBB Animal Facility Alliance, Spain 0.19 0.06 1 -67.4%
179 Medicinal Chemistry and Synthesis Group (MCS), IQAC CSIC, Spain 0.06 1 N/A
179 Consejo Insular de Aguas de Tenerife (CIATF), Spain 0.06 1 N/A
180 University Hospital of Fuenlabrada, Spain 0.05 0.06 2 7.0%
181 Loyola University Andalusia, Spain 0.06 1 N/A
182 The Natural History Museum of Barcelona, Spain 0.01 0.06 3 751.3%
183 Fundación Centro Oncolóxico de Galicia, Spain 0.06 1 N/A
183 Centro Tecnolóxico de Supercomputación de Galicia (CESGA), Spain 0.06 1 N/A
184 Natural Sciences Museum of Granollers, Spain 0.05 2 N/A
185 Complejo Hospitalario Universitario de Albacete, Spain 0.05 1 N/A
186 Archaeological Museum of Catalonia (MAC), Spain 0.05 1 N/A
187 Agrifood Research and Technology Centre of Aragon (CITA), Spain 0.88 0.05 1 -94.7%
187 Canary Islands Stranding Network, Spain 0.05 1 N/A
187 Fundación Oceanogràfic, Spain 0.05 1 N/A
188 Andalusian Institute of Historical Heritage (IAPH), Spain 0.14 0.05 3 -68.3%
189 Abvance Biotech srl, Spain 0.05 1 N/A
189 IGSresearch Ltd., Spain 0.05 1 N/A
189 Hisdesat, Spain 0.05 1 N/A
190 Barcelona Alzheimer Treatment and Research Center (ACE), Spain 0.02 0.05 2 123.4%
191 Ecopath International Initiative (EII), Spain 0.04 2 N/A
192 Bionure, S.L., Spain 0.04 1 N/A
193 Fundación para la Investigación Biomédica del Hospital Universitario 12 de Octubre, Spain 0.04 3 N/A
194 Basque Center for Applied Mathematics (BCAM), Spain 0.17 0.04 1 -75.8%
195 Asturias Public Health Directorate, Spain 0.04 0.04 1 -8.1%
195 Hospital Clínico Universitario de Valladolid (HCUValladolid), Spain 0.06 0.04 1 -32.9%
196 Open University of Catalonia (UOC), Spain 0.04 2 N/A
197 Generalitat Valenciana, Spain 0.04 1 N/A
198 Spain Ministry of Science, Innovation and Universities (MICINN), Spain 0.02 0.04 3 118.9%
199 Spain Ministry of Education, Culture and Sport (MECD), Spain 0.21 0.04 2 -82.8%
200 University Hospital of Araba, Spain 0.04 1 N/A
200 Hospital of León, Spain 0.04 1 N/A
201 Hospital Durán i Reynals, Spain 0.33 0.03 2 -89.9%
202 Casa de la Cultura Rodríguez Moñino, Spain 0.03 1 N/A
203 Nostra Senyora de Montserrat, Spain 0.03 1 N/A
204 Catalan Down Syndrome Foundation, Spain 0.03 1 N/A
205 Hospital Universitario Virgen Macarena, Spain 0.03 1 N/A
206 Hospital Universitari Son Espases, Spain 0.03 3 N/A
207 San Cecilio University Hospital, Spain 0.03 1 N/A
208 isardSAT SL, Spain 0.03 2 N/A
209 Aranzadi Society of Sciences, Spain 0.03 1 N/A
209 MeteoGalicia - Ministry of Environment and Spatial Planning, Spain 0.03 1 N/A
210 Productos Citrosol S.A., Spain 0.03 1 N/A
210 Applied and Experimental Biomedical Research Center (CREBA), Spain 0.03 1 N/A
211 Vivotecnia Research S.L., Spain 0.02 1 N/A
212 Asturias Central University Hospital (HUCA), Spain 0.19 0.02 2 -88.1%
213 Navarra Health Service-Osasunbidea, Spain 0.02 1 N/A
214 Fundación Conjunto Paleontológico de Teruel-Dinópolis, Spain 0.04 0.02 1 -39.8%
215 Catalan Department of Health (CatSalut), Spain 0.02 2 N/A
216 Prehistory Museum of Valencia, Spain 0.02 1 N/A
216 Servicio de Investigaciones Arqueológicas y Prehistóricas (SIAP), Spain 0.02 1 N/A
216 Cronos S.C. Arqueología y Patrimonio, Spain 0.02 1 N/A
217 Fernando Pessoa Canarias University (UFPC), Spain 0.02 1 N/A
218 Saint Louis University (SLU Madrid), Spain 0.04 0.02 1 -59.0%
219 Complejo Hospitalario Universitario de Vigo (CHUVI), Spain 0.01 0.01 1 104.7%
220 Dexeus Women’s Health, Spain 0.01 1 N/A
221 Quirónsalud Barcelona Hospital, Spain 0.01 1 N/A
222 Predictia Intelligent Data Solutions S.L., Spain 0.07 0.01 1 -83.5%
223 Hospital Costa del Sol, Spain 0.01 1 N/A
224 Hospital San Rafael, Spain 0.00 0.01 1 119.3%
225 Fractal S.L.N.E., Spain 0.01 0.01 1 -8.6%
226 Corporació Sanitària Parc Taulí (CSPT), Spain 0.03 0.01 1 -71.5%
226 Nanoligent SL, Spain 0.01 1 N/A
226 Hospital Doctor Peset Spanish, Spain 0.01 1 N/A
226 Consorci Hospital General Universitario de Valencia (CHGUV), Spain 0.01 1 N/A
226 San Jorge General Hospital, Spain 0.01 1 N/A
226 Hospital General de Granollers, Spain 0.01 1 N/A
226 Hospital Universitario HM Sanchinarro, Spain 0.01 1 N/A
226 Hospital Universitario 12 de Octubre, Spain 0.01 1 N/A
227 Ca n’Oliver Iberian Settlement and Museum, Spain 0.01 0.01 1 29.0%
227 Territorial Service of Culture and Tourism of León, Spain 0.01 1 N/A
227 Arqueovitis s.c.c.l., Spain 0.01 1 N/A
227 Estrats Treballs D'Arqueologia S.l., Spain 0.01 1 N/A
227 Museo Arqueológico Municipal “Vicent Casanova”, Spain 0.01 1 N/A
227 Instituto Alavés de Arqueología (IAA), Spain 0.01 1 N/A
227 Arqueología y Gestión S.L., Spain 0.01 1 N/A
227 L’Esquerda Archaeological Museum, Spain 0.01 1 N/A
227 Museo Arqueológico y Etnológico de Granada, Spain 0.01 1 N/A
228 Hospital Universitario de Gran Canaria Doctor Negrín, Spain 0.01 1 N/A
229 Fundación de Investigación Sanitaria de las Islas Baleares Ramón Llull (FISIB), Spain 0.01 1 N/A
230 Institute of Molecular and Oncological Medicine of Asturias (IMOMA), Spain 0.02 0.01 1 -60.7%
231 Optical Development, Spain 0.01 1 N/A
232 In Situ S.c.p., Spain 0.00 1 N/A
233 Hospital Universitario Nuestra Señora de Valme, Spain 0.00 1 N/A
234 University Hospital of Puerto Real, Spain 0.00 1 N/A
235 Hospitales de Granada, Spain 0.00 0.00 1 -19.7%
236 Dexeus Woman’s Health, Spain 0.00 1 N/A
237 Unidad de Gestión Clínica del Dispositivo de Cuidados Críticos y Urgencias del Distrito Sanitario Málaga-Coín-Guadalhorce, Spain 0.00 1 N/A
237 Hospital Punta de Europa, Spain 0.00 1 N/A
237 Hospital de Jerez de la Frontera, Spain 0.00 1 N/A
237 Hospital Universitario de Jaén, Spain 0.00 1 N/A
238 Spanish Nutrition Foundation (FEN), Spain 0.00 1 N/A
238 Spain Ministry of Health, Consumer Affairs and Social Welfare (MSCBS), Spain 0.00 1 N/A
238 Junta de Castilla y León, Spain 0.00 1 N/A
239 Public Health Division of Gipuzkoa, Spain 0.05 0.00 1 -97.1%
240 Medichem S.A., Spain 0.00 1 N/A
240 Parc Sanitari Sant Joan de Déu, Spain 0.00 1 N/A
241 Murcia Regional Health Council, Spain 0.01 0.00 1 -86.4%
241 Menorca Department of Health (ASME), Spain 0.00 1 N/A
241 Health Service of Murcia (SMS), Spain 0.00 1 N/A
241 Canarian Health Service, Spain 0.00 1 N/A
241 Health Center San Agustín, Spain 0.00 1 N/A
241 Nutrition Research Foundation, Spain 0.00 1 N/A
241 Public Health Agency of Catalonia (ASPCAT), Spain 0.00 1 N/A
241 Hospital Don Benito-Villanueva de la Serena, Spain 0.00 1 N/A
241 Centro de Salud Villanueva Norte, Spain 0.00 1 N/A
242 Global Institute of Integral Attention to the Neurodevelopment (IGAIN), Spain 0.00 1 N/A

Footnote

Each year, the Nature Index publishes tables based on counts of high-quality research outputs in the previous calendar year. Users please note:

  1. The data behind the tables are based on a relatively small proportion of total research papers, they cover the natural sciences only and outputs are non-normalized (that is, they don’t reflect the size of the country or institution, or its overall research output).
  2. The Nature Index is one indicator of institutional research performance. The metrics of Count and Share used to order Nature Index listings are based on an institution’s or country’s publication output in 82 natural-science journals, selected on reputation by an independent panel of leading scientists in their fields.
  3. Nature Index recognizes that many other factors must be taken into account when considering research quality and institutional performance; Nature Index metrics alone should not be used to assess institutions or individuals.
  4. Nature Index data and methods are transparent and available under a creative commons licence at natureindex.com.

The Nature Index database undergoes regular updating, corrections, adjustment of institutional hierarchies, and removal of retracted papers and thus the live website can differ from the frozen annual tables.

*The change in adjusted Share accounts for the small annual variation in the total number of articles in Nature Index journals. Share values have been adjusted to 2020 levels to calculate the percentage change. For more information on the adjustment, please see the Adjusted metric explainer.