Content Provider
PANGAEA - Data Publisher for Earth & Environmental Science
921
DataCite Metadata Store (German National Library of Science and Technology)
57
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
20
Copernicus Publications: E-Journals
1
Niedersächsisches Online-Archiv NOA
1
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
1