Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
26
Unknown
11
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
7
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
7
Directory of Open Access Journals: DOAJ Articles
6
Institut national des sciences de l'Univers: HAL-INSU
6
Institute for Marine Research: Brage IMR
5
DataCite Metadata Store (German National Library of Science and Technology)
4
Defense Technical Information Center: DTIC Technical Reports database
4
HighWire Press (Stanford University)
4
Aarhus University: Research
3
Digital.CSIC (Spanish National Research Council)
3
Springer Nature (via Crossref)
3
University of Bergen: Bergen Open Research Archive (BORA-UiB)
3
Université de Nantes: HAL-UNIV-NANTES
3
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
2
Copernicus Publications: E-Journals
2
ETH Zürich Research Collection
2
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
2
HAL Lyon 1 (University Claude Bernard Lyon 1)
2
MDPI Open Access Publishing
2
Polar Research (E-Journal)
2
ScienceDirect (Elsevier - via Crossref)
2
University of Cambridge, Department of Earth Sciences: ESC Publications
2
University of Groningen research database
2
University of St Andrews: Research Portal
2
University of Tromsø: Munin Open Research Archive
2
Université de Rennes 1: Publications scientifiques (HAL)
2
Wiley Online Library
2
Archive Ouverte de l'Université Rennes (HAL)
1
BORIS (Bern Open Repository and Information System, University of Bern)
1
Cambridge University Press
1
Cardiff University: ORCA (Online Research @ Cardiff)
1
Digital Library Thüringen
1
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
1
Guangzhou Institute of Geochemistry: GIG OpenIR (Chinese Academy of Sciences)
1
Kingston University London: Research Repository
1
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
1
NGU Open Archive (Geological Survey of Norway)
1
NTNU Open Archive (Norwegian University of Science and Technology)
1
ORA - Oxford University Research Archive
1
OSKAR Bordeaux (Open Science Knowledge ARchive)
1
PubMed Central (PMC)
1
RERO DOC Digital Library
1
ScholarSpace at University of Hawaii at Manoa
1
ScienceDirect (Elsevier)
1
Stockholm University: Publications (DiVA)
1
Texas Tech University: TTU DSpace Repository
1
The Czech Academy of Sciences: Publication Activity (ASEP)
1
UDORA - The University of Derby Online Research Archive
1
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