Content Provider
Directory of Open Access Journals: DOAJ Articles
169
Niedersächsisches Online-Archiv NOA
90
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
79
LeibnizOpen (The Leibniz Association)
75
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
45
DataCite Metadata Store (German National Library of Science and Technology)
34
Unknown
34
ScienceDirect (Elsevier - via Crossref)
33
Institut national des sciences de l'Univers: HAL-INSU
24
Université de Nantes: HAL-UNIV-NANTES
24
Polar Research (E-Journal)
19
NILU – Norwegian Institute for Air Research: NILU Brage
17
Springer Nature (via Crossref)
17
Arctic Portal Library
12
Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
12
National Institute of Polar Research Repository, Japan
10
Natural Environment Research Council: NERC Open Research Archive
10
NTNU Open Archive (Norwegian University of Science and Technology)
9
University of Tromsø: Munin Open Research Archive
9
Wiley Online Library
9
ETH Zürich Research Collection
8
IRIS Università degli Studi di Perugia
8
ScienceDirect (Elsevier)
8
Informa (via Crossref)
7
Cambridge University Press
6
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
5
HAL Sorbonne Université
5
Stockholm University Press (via Crossref)
5
Archive de l'Observatoire de Paris (HAL)
4
HAL Lyon 1 (University Claude Bernard Lyon 1)
4
Hereon Publications (Helmholtz-Zentrum)
4
INSA Lyon HAL (Institut National des Sciences Appliquées)
4
Indian Academy of Sciences: Publication of Fellows
4
Portail HAL - Ecole Centrale de Lyon
4
Renate - Repositorium für Naturwissenschaften und Technik (TIB Hannover)
4
The University of Manchester: Research Explorer
4
Università degli Studi di Genova: CINECA IRIS
4
Université d'Orléans: HAL
4
Université de Paris: Portail HAL
4
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
4
Wageningen UR (University & Research Centre): Digital Library
4
Archives ouvertes de Paris-Saclay
3
Canadian Science Publishing (via Crossref)
3
GEO-LEOe-docs (FID GEO)
3
Hindawi Publishing Corporation
3
Istituto Nazionale di Fisica Nucleare (INFN): Open Access Repository
3
Max Planck Society: MPG.PuRe
3
OpenSky (NCAR/UCAR - National Center for Atmospheric Research/University Corporation for Atmospheric Research)
3
Portail HAL-ANR (Agence Nationale de la Recherche)
3
TU Delft: Institutional Repository (Delft University of Technology)
3
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