Content Provider
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
55
DataCite Metadata Store (German National Library of Science and Technology)
28
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
11
PubMed Central (PMC)
6
Springer Nature (via Crossref)
4
PANGAEA - Data Publisher for Earth & Environmental Science
3
SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy)
3
Wiley Online Library
3
Copernicus Publications: E-Journals
2
Polar Research
2
University of California: eScholarship
2
Zenodo
2
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
1
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Archives ouvertes de Paris-Saclay
1
ETH Zürich Research Collection
1
Georg-August-Universität Göttingen: GoeScholar
1
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
1
IEEE Publications (via Crossref)
1
Niedersächsisches Online-Archiv NOA
1
Saint Petersburg State University: Research Repository (DSpace SPbU)
1
ScienceDirect (Elsevier - via Crossref)
1
The Royal Society
1
University of East Anglia: UEA Digital Repository
1
Unknown
1