Content Provider
Directory of Open Access Journals: DOAJ Articles
11
Natural Environment Research Council: NERC Open Research Archive
11
Australian National University: ANU Digital Collections
8
University of California: eScholarship
7
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
6
eCite UTAS (University of Tasmania)
6
DataCite Metadata Store (German National Library of Science and Technology)
5
Niedersächsisches Online-Archiv NOA
5
Apollo - University of Cambridge Repository
4
Institut national des sciences de l'Univers: HAL-INSU
4
Université de Nantes: HAL-UNIV-NANTES
4
Unknown
4
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
3
Durham University: Durham Research Online
3
Northumbria University, Newcastle: Northumbria Research Link (NRL)
3
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
3
The University of Waikato: Research Commons
3
Collège de France: HAL
2
Digital.CSIC (Spanish National Research Council)
2
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
2
Imperial College London: Spiral
2
Portal de Periódicos UFGD
2
University of Southampton: e-Prints Soton
2
Università Ca’ Foscari Venezia: ARCA (Archivio Istituzionale della Ricerca)
2
Università degli Studi di Siena: USiena air
2
Université Grenoble Alpes: HAL
2
Utrecht University Repository
2
ARPI - Archivio della Ricerca dell'Università di Pisa
1
Aix-Marseille Université: HAL
1
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
1
Archives ouvertes de Paris-Saclay
1
BORIS (Bern Open Repository and Information System, University of Bern)
1
Biblioteca Digital de Periódicos da UFPR
1
Biblioteca Digital de Periódicos da UFPR (Universidade Federal do Paraná)
1
CWI's Institutional Repository (Centrum voor Wiskunde en Informatica)
1
Cardiff University: ORCA (Online Research @ Cardiff)
1
Columbia University: Academic Commons
1
DSpace@MIT (Massachusetts Institute of Technology)
1
ENEA-IRIS Open Archive (Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile)
1
ETH Zürich Research Collection
1
GFZpublic (German Research Centre for Geosciences, Helmholtz-Zentrum Potsdam)
1
HAL Sorbonne Université
1
HAL Université Côte d'Azur
1
Institut National de la Recherche Agronomique: ProdINRA
1
NIOZ Repository (Royal Netherlands Institute for Sea Research)
1
National Cheng Kung University: NCKU Institutional Repository
1
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
1
RePEc (Research Papers in Economics)
1
Sapienza Università di Roma: CINECA IRIS
1
The University of Adelaide: Digital Library
1
more ...