Content Provider
Wiley Online Library
796
PANGAEA - Data Publisher for Earth & Environmental Science
167
University of Glasgow: Enlighten - Publications
124
Natural Environment Research Council: NERC Open Research Archive
41
Durham University: Durham Research Online
38
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
37
DataCite Metadata Store (German National Library of Science and Technology)
36
University of St Andrews: Research Portal
33
Wiley Online Library (via Crossref)
33
University of Copenhagen: Research
30
Lund University Publications (LUP)
28
White Rose Research Online (Universities of Leeds, Sheffield & York)
28
Université de Nantes: HAL-UNIV-NANTES
24
Institut national des sciences de l'Univers: HAL-INSU
23
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
21
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
19
University of Southampton: e-Prints Soton
19
Aarhus University: Research
18
Queen's University Belfast Research Portal
17
Vrije Universiteit Amsterdam (VU): Research Portal
17
Unknown
16
Swansea University: Cronfa
14
The University of Manchester: Research Explorer
13
Australian National University: ANU Digital Collections
12
University of Bergen: Bergen Open Research Archive (BORA-UiB)
11
University of Bristol: Bristol Research
11
BORIS (Bern Open Repository and Information System, University of Bern)
10
CentAUR: Central Archive at the University of Reading
10
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
10
The University of Liverpool Repository
10
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
10
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
9
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
9
Digital Commons University of South Florida (USF)
8
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
8
The University of Queensland: UQ eSpace
8
University of Michigan: Deep Blue
8
University of South Florida St. Petersburg: Digital USFSP
8
Bangor University: Research Portal
7
Institute of Earth Environment: IEECAS OpenIR (Chinese Academy of Sciences)
7
University of St Andrews: Digital Research Repository
7
ARPI - Archivio della Ricerca dell'Università di Pisa
6
Apollo - University of Cambridge Repository
6
Cardiff University: ORCA (Online Research @ Cardiff)
6
Digital.CSIC (Spanish National Research Council)
6
Ghent University Academic Bibliography
6
Maynooth University ePrints and eTheses Archive (National University of Ireland)
6
SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy)
6
University of Groningen research database
6
Aix-Marseille Université: HAL
5
more ...