Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
1,545
DataCite Metadata Store (German National Library of Science and Technology)
327
ScienceDirect (Elsevier - via Crossref)
29
Springer Nature (via Crossref)
23
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
13
Zenodo
11
University of Bristol: Bristol Research
8
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
7
Unknown
6
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
5
GEO-LEOe-docs (FID GEO)
5
Institut national des sciences de l'Univers: HAL-INSU
5
PubMed Central (PMC)
5
University of Bergen: Bergen Open Research Archive (BORA-UiB)
4
University of Potsdam: publish.UP
4
University of Tromsø: Munin Open Research Archive
4
Aix-Marseille Université: HAL
3
Collège de France: HAL
3
University of Copenhagen: Research
3
AAAS Resource Center (American Association for the Advancement of Science)
2
Aarhus University: Research
2
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
2
Natural Environment Research Council: NERC Open Research Archive
2
ScienceDirect (Elsevier)
2
UQAM - Université du Québec à Montréal: archipel
2
University of Southampton: e-Prints Soton
2
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
2
Wiley Online Library (via Crossref)
2
Apollo - University of Cambridge Repository
1
Archives ouvertes de Paris-Saclay
1
Australian National University: ANU Digital Collections
1
Cambridge University Press
1
Cardiff University: ORCA (Online Research @ Cardiff)
1
CentAUR: Central Archive at the University of Reading
1
Copernicus Publications: E-Journals
1
Digital.CSIC (Spanish National Research Council)
1
ETH Zürich Research Collection
1
Lund University Publications (LUP)
1
MACAU: Open Access Repository of Kiel University
1
Macquarie University Research Portal
1
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
1
Météo-France: HAL
1
NORCE vitenarkiv (Norwegian Research Centre)
1
Niedersächsisches Online-Archiv NOA
1
Open archive Norwegian University of Life Sciences: Brage NMBU
1
Oxford University Press
1
PUBLISSO Fachrepositorium Lebenswissenschaften (ZB MED)
1
Polar Research (E-Journal)
1
SAGE Publications (via Crossref)
1
ScholarsArchive@OSU (Oregon State University)
1
more ...