Content Provider
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
86
DataCite Metadata Store (German National Library of Science and Technology)
66
Natural Environment Research Council: NERC Open Research Archive
32
ScienceDirect (Elsevier - via Crossref)
22
Digital Commons University of South Florida (USF)
16
University of South Florida St. Petersburg: Digital USFSP
16
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
12
Cologne University: KUPS
5
ETH Zürich Research Collection
5
Springer Nature (via Crossref)
5
BORIS (Bern Open Repository and Information System, University of Bern)
4
Durham University: Durham Research Online
4
Rice University: Digital Scholarship Archive
4
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
3
Niedersächsisches Online-Archiv NOA
3
Northumbria University, Newcastle: Northumbria Research Link (NRL)
3
ScienceDirect (Elsevier)
3
University of Canberra Research Portal
3
University of Southampton: e-Prints Soton
3
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
2
Columbia University: Academic Commons
2
GEO-LEOe-docs (FID GEO)
2
The University of Waikato: Research Commons
2
University of Bergen: Bergen Open Research Archive (BORA-UiB)
2
University of California: eScholarship
2
University of Cambridge, Department of Earth Sciences: ESC Publications
2
University of Glasgow: Enlighten - Publications
2
University of Tromsø: Munin Open Research Archive
2
Università degli Studi di Siena: USiena air
2
Université de Lausanne (UNIL): Serval - Serveur académique lausannois
2
Unknown
2
Utrecht University Repository
2
Wiley Online Library
2
ARPI - Archivio della Ricerca dell'Università di Pisa
1
Apollo - University of Cambridge Repository
1
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Cambridge University Press
1
Cardiff University: ORCA (Online Research @ Cardiff)
1
Digital.CSIC (Spanish National Research Council)
1
Frontiers (Publisher)
1
Georg-August-Universität Göttingen: GoeScholar
1
Ghent University Academic Bibliography
1
HELDA – University of Helsinki Open Repository
1
Lancaster University: Lancaster Eprints
1
Lund University Publications (LUP)
1
NOVA: The University of Newcastle Research Online (Australia)
1
PLOS
1
SAGE Publications
1
Schweizerbart Science Publishers (via Crossref)
1
The Open University: Open Research Online (ORO)
1
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