The Selective Harvester supports scholarly communication and eResearch by providing a flexible and customisable mechanism to select and re-use metadata records from open access repositories. This workflow can assist subject-based repositories in the selection and addition of relevant content. The open-source Selective Harvester developed at the University Library, University of New South Wales (UNSW) integrates an existing OAI-PMH harvester and provider tool (jOAI) with a custom built Java-based application. The Selective Harvester has been implemented on the NCHSR Clearinghouse, a subject-based repository developed jointly by UNSW Library and researchers at the National Centre in HIV Social Research (NCHSR) and on Membrane Research Environ...