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This is a read-only archive of the BHL Staff Wiki as it appeared on Sept 21, 2018. This archive is searchable using the search box on the left, but the search may be limited in the results it can provide.

Ingest Blog Post

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In November 2009, the BHL started ingesting biodiversity related content from the Internet Archive . Since then, the BHL collection has grown significantly. Each week, the BHL brings in new content from the Internet Archive based on a criteria of selected Library of Congress Subject Headings http://id.loc.gov/authorities#ConceptScheme and call numbers http://www.loc.gov/catdir/cpso/lcco/, with the aim of bringing in content related to the literature of biological diversity.

As described by the Convention on Biodiversity,
The BHL collection reflects this wide interdisciplinary spectrum. When ingesting content from the Internet Archive, the criteria of LCSH and LC call numbers are used to target as much relevant biodiversity literature as possible, but it is not fool proof.

Recently, the Ingest Criteria was reviewed by the BHL Collections Committee to identify subject terms and call numbers that were missing the mark. We noticed books were being brought in that were clearly not relevant to the BHL mission such as books about human anatomy, taxation, and hockey. The Ingest Criteria have since been revised to better target biodiversity relevant materials and most of the irrelevant content has been removed from our collection. Users should not have to weed through irrelevant materials in the BHL collection when access to this content remains available via other open access digital collections. For example, access to Mary Louise Serafine's Measure of meter conservation in music based on Piaget's theory will be via the Internet Archive website http://www.archive.org/details/measureofmeterco00sera rather than through the BHL.

For more information about BHL’s de-accession policy, please see our documentation on our wiki http://biodivlib.wikispaces.com/Deaccession+Policy. Should you feel that any content has been removed from BHL unnecessarily, please feel free to send us your comments http://www.biodiversitylibrary.org/Feedback.aspx.