Content Provider
Springer Nature (via Crossref)
147
Springer Nature
138
Informa (via Crossref)
74
Oxford University Press (via Crossref)
44
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
41
ScienceDirect (Elsevier)
30
ScienceDirect (Elsevier - via Crossref)
28
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
20
Cambridge University Press
13
De Gruyter (via Crossref)
13
JSTOR (via Crossref)
8
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
8
University of Sussex: Sussex Research Online
8
University of Toronto Press (U Toronto Press - via Crossref)
7
Atlantis Press (via Crossref)
6
Oxford University Press
6
SAGE Publications (via Crossref)
6
JSTOR
5
Université de Lausanne (UNIL): Serval - Serveur académique lausannois
5
De Gruyter
4
Informa
4
Bentham Science Publishers (via Crossref)
3
Caltech Authors (California Institute of Technology)
3
IIASA DARE (Data Repository of the International Institute of Applied Systems Analysis)
3
IIASA PURE (International Institute of Applied Systems Analysis: PUblications REpository)
3
IOP Publishing (via Crossref)
3
Natural Environment Research Council: NERC Open Research Archive
3
Wiley Online Library (via Crossref)
3
Columbia University Press (via Crossref)
2
KU.edoc - Publikationsserver der Katholischen Universität Eichstätt-Ingolstadt
2
UBR (University of Brighton Repository)
2
University of Glasgow: Enlighten - Publications
2
University of Tasmania: UTas ePrints
2
Universität Bamberg FIS
2
ASM Journals (American Society for Microbiology - via Crossref)
1
Aarhus University: Research
1
CGIAR CGSpace (Consultative Group on International Agricultural Research)
1
Cambridge University Press (via Crossref)
1
CentAUR: Central Archive at the University of Reading
1
Curtin University: espace
1
Digital Commons University of South Florida (USF)
1
Duke University Press
1
IRInSubria - Institutional Repository Insubria (Università degli Studi dell’Insubria)
1
Keele University: Keele Research Repository
1
Open Book Publishers (via CrossRef)
1
Queensland University of Technology: QUT ePrints
1
Royal Society of Chemistry
1
Royal Society of Chemistry (via Crossref)
1
UFZ - Publication Index (Helmholtz-Centre for Environmental Research)
1
Universiti Putra Malaysia: PSAS (Perpuskataan Sultan Abuld Samad) Institutional Repository
1
more ...