Registry of Open Access Repositories

Chinese Academy of Sciences Institutional Repositories Grid(中国科学院机构知识库网格)


The statistics currently shown are wrong but the harvesting operations should restart over the summer.

We are doing everything we can to bring the service back to normal and we apologise for the interruption to the service.

Webshot of Home Page


The CAS IR Grid is a portal of harvesting metadata records from institutes' IRs of CAS.As a central metadata aggregate, the portal provides a single point of access to multiple IRs to relieve end-users from accessing each IR individually, and facilitates exposure for IRs to make their content available widely.


ROAR ID: 4475
Home Page:
Repository Type: Research Cross-Institutional
Organisation: Chinese Academy of Sciences
Software: DSpace (version other)
Country: Asia > China
Birth Date1: 23 November 2011 10:00:00 UTC
Record Count: 100
Record Count History:
Digital Objects3:
ObjectsDocumentsRecords with ObjectRecords with Documents
Daily Deposit Activity2:
Low RateMedium RateHigh Rate
OAI-PMH Interface: ?Identify ?ListMetadataFormats
Other Registries: Celestial
Record Creator: Zhongming Zhu
1Birth Date is either when the repository was first registered in ROAR or the earliest record found via the OAI-PMH interface.
2Deposit activity measures the number of days in the last year that had "low" (1-9), "medium" (10-99) or "high" (100+) numbers of records deposited.

Registry Staff Only: Item Control Page