Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
87
DataCite Metadata Store (German National Library of Science and Technology)
9
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
4
Natural Environment Research Council: NERC Open Research Archive
2
ScienceDirect (Elsevier - via Crossref)
2
Cambridge University Press
1
Cologne University: KUPS
1
Digital Commons University of South Florida (USF)
1
Ghent University Academic Bibliography
1
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
1
Rice University: Digital Scholarship Archive
1
ScienceDirect (Elsevier)
1
University of Bergen: Bergen Open Research Archive (BORA-UiB)
1
University of South Florida St. Petersburg: Digital USFSP
1