Content Provider
Directory of Open Access Journals: DOAJ Articles
52
Unknown
19
Niedersächsisches Online-Archiv NOA
18
University of St Andrews: Research Portal
16
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
14
University of St Andrews: Digital Research Repository
12
University of Tromsø: Munin Open Research Archive
11
Polar Research (E-Journal)
10
The Repository of the University of Silesia (RE-BUŚ)
10
ScienceDirect (Elsevier - via Crossref)
7
Uppsala University: Publications (DiVA)
7
Cambridge University Press
5
University of the Highlands and Islands: Research Database of UHI
5
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
4
Durham University: Durham Research Online
4
Frontiers (Publisher)
4
Swansea University: Cronfa
4
University of Zurich (UZH): ZORA (Zurich Open Repository and Archive
4
White Rose Research Online (Universities of Leeds, Sheffield & York)
4
Apollo - University of Cambridge Repository
3
De Gruyter (via Crossref)
3
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
3
Institut national des sciences de l'Univers: HAL-INSU
3
Institute for Marine Research: Brage IMR
3
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
3
University of Portsmouth: Portsmouth Research Portal
3
Université de Nantes: HAL-UNIV-NANTES
3
Utrecht University Repository
3
Wiley Online Library
3
AMUR - Adam Mickiewicz University Repository, Poznan
2
DataCite Metadata Store (German National Library of Science and Technology)
2
Ice and Snow (E-Journal)
2
Jagiellonian University Repository
2
Lund University Publications (LUP)
2
Météo-France: HAL
2
ScienceDirect (Elsevier)
2
Springer Nature (via Crossref)
2
University of Bergen: Bergen Open Research Archive (BORA-UiB)
2
Università degli Studi di Genova: CINECA IRIS
2
Université Toulouse III - Paul Sabatier: HAL-UPS
2
Wiley Online Library (via Crossref)
2
Zenodo
2
ARPI - Archivio della Ricerca dell'Università di Pisa
1
Aarhus University: Research
1
Akademicka Platforma Czasopism
1
Akademicka Platforma Czasopism (APCZ)
1
Dialnet - Portada de revistas (Universidad de La Rioja)
1
ETH Zürich Research Collection
1
Forschungszentrum Jülich: JuSER (Juelich Shared Electronic Resources)
1
GEO-LEOe-docs (FID GEO)
1
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