Content Provider
Wiley Online Library (via Crossref)
193
Wiley Online Library
172
Directory of Open Access Journals: DOAJ Articles
102
Oxford University Press
76
Oxford University Press (via Crossref)
69
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
46
Lund University Publications (LUP)
18
International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC): Aquatic Commons
14
Springer Nature (via Crossref)
12
Karlstad University: Publications (DIVA)
11
Umeå University: Publications (DiVA)
10
ASM Journals (American Society for Microbiology)
9
ScienceDirect (Elsevier - via Crossref)
9
Swedish University of Agricultural Sciences (SLU): Epsilon Open Archive
9
ASM Journals (American Society for Microbiology - via Crossref)
8
Informa
5
eCite UTAS (University of Tasmania)
5
Defense Technical Information Center: DTIC Technical Reports database
4
Michigan State University Press (via Crossref)
4
Queen's University Belfast Research Portal
4
Dalhousie University: DalSpace Institutional Repository
3
Informa (via Crossref)
3
Universidad de Chile: Repositorio académico
3
Cambridge University Press
2
Institute of Hydrobiology, Chinese Academy of Sciences: IHB OpenIR
2
Linnaeus University Kalmar Växjö: Publications (DiVA)
2
PubMed Central (PMC)
2
Schweizerbart Science Publishers (via Crossref)
2
Technical University of Denmark: DTU Orbit
2
The University of Queensland: UQ eSpace
2
University of Bergen: Bergen Open Research Archive (BORA-UiB)
2
University of the Highlands and Islands: Research Database of UHI
2
BioMed Central
1
DataCite Metadata Store (German National Library of Science and Technology)
1
Ghent University Academic Bibliography
1
Imperial College London: Spiral
1
Michigan State University Press
1
Open archive Norwegian University of Life Sciences: Brage NMBU
1
Opin vísindi (Iceland)
1
PLOS
1
ScienceDirect (Elsevier)
1
Stockholm University: Publications (DiVA)
1
Trafikverket: Publication Database (DiVA)
1
University of Gothenburg: GUPEA (Gothenburg University Publications Electronic Archive)
1
University of Hong Kong: HKU Scholars Hub
1
University of Innsbruck: Digital Library (Universitäts- und Landesbibliothek Tirol)
1
University of Victoria (Canada): UVicDSpace
1
Unknown
1
Uppsala University: Publications (DiVA)
1