Search the NBII Metadata Clearinghouse

When you connect to the NBII Metadata Clearinghouse service you will be able to search through metadata-based descriptions of biological data sets and information products from many different sources to identify those that meet your particular search criteria. If no input is received for fifteen minutes, your session will expire and you will need to return to this page to log in again. If you experience long delays in receiving a search response, you may need to log in again.

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