Content Provider
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Digital Collections of Colorado (Colorado State University)
1
Digital Commons @ TRU Library (Thompson Rivers University)
1
Digital Commons University of South Florida (USF)
8
Digital Repository of Scientific Institutes (RCIN)
1
Digital.CSIC (Spanish National Research Council)
9
Dipòsit Digital de la Universitat de Barcelona
1
Directory of Open Access Journals: DOAJ Articles
239
Dresden University of Technology: Qucosa
1
Durham University: Durham Research Online
6
Durham University: Durham e-Theses
1
ENEA-IRIS Open Archive (Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile)
1
EPFL Infoscience (Ecole Polytechnique Fédérale Lausanne)
2
EPHE (Ecole pratique des hautes études, Paris): HAL
2
ETH Zürich Research Collection
5
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
4
Eberhard Karls University Tübingen: Publication System
2
Edinburgh DataShare (University of Edinburgh)
2
Edinburgh Research Archive (ERA - University of Edinburgh)
3
Edith Cowan University (ECU, Australia): Research Online
1
Eindhoven University of Technology research portal
1
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA)
22
Florida Online Journals (FloridaOJ)
1
Frontiers (Publisher)
11
Frontiers: Figshare
20
GEO-LEOe-docs (FID GEO)
5
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
23
Georg-August-Universität Göttingen: GoeScholar
3
Georgia Institute of Technology: SMARTech - Scholarly Materials and Research at Georgia Tech
1
German Aerospace Center: elib - DLR electronic library
18
Ghent University Academic Bibliography
2
HAL - Université de La Rochelle
2
HAL Sorbonne Université
14
HAL de l'Institut Polytechnique de Paris
6
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
12
HELDA – University of Helsinki Open Repository
4
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto
2
HighWire Press (Stanford University)
2
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
13
I-Revues (E-Journals, INIST-CNRS)
1
IEDA: US Antarctic Program Data Center (via DataONE)
18
IEEE Publications
1
IOP Publishing
1
IRIS Università degli Studi di Bologna (CRIS - Current Research Information System)
1
IRUA - Institutional Repository van de Universiteit Antwerpen
1
Ice and Snow (E-Journal)
2
Imperial College London: Spiral
2
Informa
1
Informa (via Crossref)
2
Institut National de la Recherche Agronomique: ProdINRA
4
Institut national des sciences de l'Univers: HAL-INSU
46
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