Content Provider
Springer Nature (via Crossref)
47
Springer Nature
30
ScienceDirect (Elsevier - via Crossref)
18
ScienceDirect (Elsevier)
10
Informa
8
Informa (via Crossref)
7
Institute for Marine Research: Brage IMR
6
LaCRIS - University of Lapland Current Research System
6
Natural Environment Research Council: NERC Open Research Archive
6
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
6
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
5
Brill
3
Cambridge University Press
3
Digital.CSIC (Spanish National Research Council)
3
NTNU Open Archive (Norwegian University of Science and Technology)
3
SINTEF Open (Brage)
3
Edward Elgar Publishing
2
Open Research Library
2
Oxford University Press
2
The Czech Academy of Sciences: Publication Activity (ASEP)
2
The University of Manchester: Research Explorer
2
University of Tromsø: Munin Open Research Archive
2
ePLUS - Open Access Publikationsserver der Universität Salzburg
2
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
De Gruyter
1
Duke University Press
1
JSTOR
1
Max Planck Society: MPG.PuRe
1
Norwegian Institute of international affairs: NUPI Research Online (Brage)
1
Open archive Nord universitet
1
Oxford University Press (via Crossref)
1
Research UNE - University of New England at Armidale, NSW Australia
1
Roskilde University Research Portal (RUC)
1
Södertörn University College: Publications (DiVA)
1
TU Delft: Institutional Repository (Delft University of Technology)
1
UNESDOC - UNESCO Digital Library
1
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
1
University College London: UCL Discovery
1
University of Bergen: Bergen Open Research Archive (BORA-UiB)
1
University of Southampton: e-Prints Soton
1
University of Southern Denmark Research Portal
1
University of Wollongong, Australia: Research Online
1
Università Politecnica delle Marche: IRIS
1
Università degli Studi della Campania "Luigi Vanvitelli": CINECA IRIS V:
1
Università degli Studi di Milano-Bicocca: BOA (Bicocca Open Archive)
1
Université de Nantes: HAL-UNIV-NANTES
1
Unknown
1
Wiley Online Library
1