OpenDOAR logo   Directory of Open Access Repositories
Please note that this version of the OpenDOAR service, including its API, will be switched off mid June 2018.  The new version is available as a public beta at  Please also refer to our new API documentation.

Open Access Repository Types - Worldwide

Total = 3519 repositories

OpenDOAR - 23-Jun-2018

Further Explanation of Repository Types

Undetermined A repository whose type has not yet been assessed
Institutional An institutional or departmental repository
Disciplinary A cross-institutional subject repository
Aggregating An archive aggregating data from several subsidiary repositories
Governmental A repository for governmental data

Show embedding code

If you would like to incorporate this chart in your own website, please copy and paste the following HTML source code into the relevant position in your web page:

<iframe src="" frameborder="0" style="border: 0; width: 602px; height: 377px">

Show legacy chart and embedding code

© 2018, University of Nottingham, UK. Last updated: 23-Jun-2018 Privacy