Content Provider
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
20
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
11
DataCite Metadata Store (German National Library of Science and Technology)
11
DSpace@MIT (Massachusetts Institute of Technology)
9
University of Southampton: e-Prints Soton
8
theses.fr
7
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server)
6
Skemman (Iceland)
3
CentAUR: Central Archive at the University of Reading
2
Durham University: Durham e-Theses
2
Memorial University of Newfoundland: Research Repository
2
Naval Postgraduate School: Calhoun
2
University of East Anglia: UEA Digital Repository
2
University of Washington, Seattle: ResearchWorks
2
Unknown
2
Columbia University: Academic Commons
1
Digital Commons University of South Florida (USF)
1
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto
1
Heriot-Watt University, Edinburgh: ROS - The Research Output Service
1
Memorial University of Newfoundland: Digital Archives Initiative (DAI)
1
Theses Canada/Thèses Canada (Library and Archives Canada)
1
University of Birmingham: eTheses Repository
1
University of Michigan: Deep Blue
1
University of South Florida St. Petersburg: Digital USFSP
1
University of Victoria (Canada): UVicDSpace
1
Université de Lorraine: PETALE (Publications Et Travaux Académiques de LorrainE)
1
White Rose eTheses Online (Universities Leeds, Sheffield, York)
1
Xiamen University Institutional Repository
1