Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
4,875
PANGAEA - Data Publisher for Earth & Environmental Science
1,436
Unknown
1,318
Directory of Open Access Journals: DOAJ Articles
936
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
803
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
738
Copernicus Publications: E-Journals
734
Institut national des sciences de l'Univers: HAL-INSU
664
Université de Nantes: HAL-UNIV-NANTES
531
Arctic Data Center (via DataONE)
515
Niedersächsisches Online-Archiv NOA
501
BORIS (Bern Open Repository and Information System, University of Bern)
423
Université Grenoble Alpes: HAL
402
University of Copenhagen: Research
384
Natural Environment Research Council: NERC Open Research Archive
351
Université Savoie Mont Blanc: HAL
320
National Institute of Polar Research Repository, Japan
294
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
293
LeibnizOpen (The Leibniz Association)
293
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
288
Cambridge University Press
278
University of California: eScholarship
237
Research Data Australia (Australian National Data Service - ANDS)
226
Springer Nature (via Crossref)
216
IEDA: US Antarctic Program Data Center (via DataONE)
215
Wiley Online Library
211
ScienceDirect (Elsevier - via Crossref)
210
Università Ca’ Foscari Venezia: ARCA (Archivio Istituzionale della Ricerca)
181
PubMed Central (PMC)
169
The University of Maine: DigitalCommons@UMaine
149
Zenodo
144
ScienceDirect (Elsevier)
140
eCite UTAS (University of Tasmania)
140
Archives ouvertes de Paris-Saclay
135
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
118
EPFL Infoscience (Ecole Polytechnique Fédérale Lausanne)
113
Università degli Studi di Milano-Bicocca: BOA (Bicocca Open Archive)
105
HAL Sorbonne Université
101
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
100
Institute of Earth Environment: IEECAS OpenIR (Chinese Academy of Sciences)
99
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
91
Apollo - University of Cambridge Repository
88
Australian National University: ANU Digital Collections
88
Utrecht University Repository
87
ScholarsArchive@OSU (Oregon State University)
86
Lund University Publications (LUP)
84
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
82
University of New Hampshire: Scholars Repository
76
University College London: UCL Discovery
75
AAAS Resource Center (American Association for the Advancement of Science)
74
more ...