Content Provider
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
6
PANGAEA - Data Publisher for Earth & Environmental Science
4
DataCite Metadata Store (German National Library of Science and Technology)
2
Natural Environment Research Council: NERC Open Research Archive
2
Montclair State University Digital Commons
1
Rice University: Digital Scholarship Archive
1
The Open University: Open Research Online (ORO)
1