Content Provider
DataCite Metadata Store (German National Library of Science and Technology)
3,223
UTSA Digital Collections (The University of Texas at San Antonio)
33
Arctic Data Center (via DataONE)
24
University of Lethbridge Digitized Collections
18
NOAA NCEI Environmental Data Archive (via DataONE)
9
Oklahoma State University: Digital Collections @ OKSTATE Library
8
ESS-DIVE: Deep Insight for Earth Science Data (via DataONE)
7
Hunter Library Digital Collections (Western Carolina University)
7
The University of Utah: J. Willard Marriott Digital Library
5
North Dakota State University (NDSU): Digital Horizons
3
Knowledge Network for Biocomplexity (via DataONE)
2
The University of Adelaide: Digital Library
2
The University of Texas at Austin: Texas ScholarWorks
2
University of the Pacific, McGeorge School of Law: Scholarly Commons
2
University of the Pacific: Scholarly Commons
2
ASI Research Portal (Arkansas Studies Institute Catalog)
1
Informa (via Crossref)
1
Loyola University Chicago Digital Special Collections
1
PANGAEA - Data Publisher for Earth & Environmental Science
1
Stephen F. Austin State University, Texas: Scholar Works @ SFA
1
University of California: eScholarship
1
University of Otago: Research Archive (OUR Archive)
1
Utah State Digital Archives
1
Washington State University: WSU Libraries Digital Collections
1