Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
50
DataCite Metadata Store (German National Library of Science and Technology)
10
Directory of Open Access Journals: DOAJ Articles
4
Copernicus Publications: E-Journals
2
Georg-August-Universität Göttingen: GOEDOC
1
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
1
Natural Environment Research Council: NERC Open Research Archive
1
Niedersächsisches Online-Archiv NOA
1
Publication Server of Jacobs University Library
1
Research Data Unipd (Università degli Studi die Padova)
1
Scientia Marina (E-Journal)
1
University of Pretoria: UPSpace
1
University of Tasmania: UTas ePrints
1
Unknown
1
Wageningen UR (University & Research Centre): Digital Library
1
Wiley Online Library
1
eCite UTAS (University of Tasmania)
1