Content Provider
Cambridge University Press
403
Directory of Open Access Journals: DOAJ Articles
108
Natural Environment Research Council: NERC Open Research Archive
59
University of California: eScholarship
35
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
33
eCite UTAS (University of Tasmania)
33
Université de Nantes: HAL-UNIV-NANTES
32
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
29
Institut national des sciences de l'Univers: HAL-INSU
26
Université Grenoble Alpes: HAL
21
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
20
LeibnizOpen (The Leibniz Association)
20
Northumbria University, Newcastle: Northumbria Research Link (NRL)
18
University of Bristol: Bristol Research
17
Université Savoie Mont Blanc: HAL
17
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
15
The University of Kansas: KU ScholarWorks
13
University of Tasmania: UTas ePrints
11
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
9
Cambridge University Press (via Crossref)
8
Caltech Authors (California Institute of Technology)
7
White Rose Research Online (Universities of Leeds, Sheffield & York)
7
Météo-France: HAL
6
Université Toulouse III - Paul Sabatier: HAL-UPS
6
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
5
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
5
Unknown
5
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
4
Arctic and Antarctic Research (E-Journal)
4
DSpace@MIT (Massachusetts Institute of Technology)
4
Durham University: Durham Research Online
4
Kazan Federal University Digital Repository
4
NORA (National aggregator of open repositories of Russian universities)
4
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
3
University of Groningen research database
3
Archives ouvertes de Paris-Saclay
2
Archivo Digital UPM (Universidad Politécnica de Madrid)
2
BORIS (Bern Open Repository and Information System, University of Bern)
2
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas)
2
DIAL@UCLouvain (Université catholique de Louvain)
2
DIAL@USL-B (Université Saint-Louis, Bruxelles)
2
Ghent University Academic Bibliography
2
KU Leuven: Lirias
2
Lancaster University: Lancaster Eprints
2
Macquarie University Research Portal
2
Newcastle University Library ePrints Service
2
Norsk Polarinstitutt: Brage NP
2
Norwegian Polar Institute: Brage NP
2
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
2
Publication Database PIK (Potsdam Institute for Climate Impact Research)
2
more ...