Content Provider
Springer Nature
2,551
Springer Nature (via Crossref)
1,657
Cambridge University Press
1,054
Informa (via Crossref)
998
LaCRIS - University of Lapland Current Research System
515
JSTOR (via Crossref)
476
Brill
385
University of Toronto Press (U Toronto Press - via Crossref)
344
ScienceDirect (Elsevier)
331
JSTOR
303
Oxford University Press (via Crossref)
292
ScienceDirect (Elsevier - via Crossref)
266
De Gruyter
252
University of Copenhagen: Research
191
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
160
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
148
APA Publishing (American Psychological Association)
141
NTNU Open Archive (Norwegian University of Science and Technology)
138
Aarhus University: Research
137
UNESDOC - UNESCO Digital Library
126
Edward Elgar Publishing
106
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
93
De Gruyter (via Crossref)
90
SINTEF Open (Brage)
85
Natural Environment Research Council: NERC Open Research Archive
83
Aalborg University's Research Portal
71
University of Lapland: Lauda
67
University of California Press (via Crossref)
61
University of Strathclyde Glasgow: Strathprints
58
Université de Nantes: HAL-UNIV-NANTES
55
Manchester University Press (via Crossref)
53
University of Groningen research database
51
Max Planck Society: MPG.PuRe
48
Lund University Publications (LUP)
44
Edward Elgar Publishing (via Crossref)
40
Yale University Press (via Crossref)
40
University of Tromsø: Munin Open Research Archive
39
Oxford University Press
38
Wiley Online Library (via Crossref)
38
Wageningen UR (University & Research Centre): Digital Library
37
Roskilde University Research Portal (RUC)
36
LeibnizOpen (The Leibniz Association)
35
Informa
34
University of Southern Denmark Research Portal
33
Yale University Press
33
SAGE Publications (via Crossref)
32
UQAM - Université du Québec à Montréal: archipel
32
Cornell University Press (via Crossref)
29
Natural Resources Institute Finland: Jukuri
28
UNC Press (The University of North Carolina - via Crossref)
28
more ...