As part of Smithsonian's continuing mission to share information digitally and freely through open-access, PDFs of Pyenson Lab research articles are being loaded onto SI's Digital Repository (run by SI Libraries), which uses Dspace software to gather and organize research articles by research units within the institution.
So far, all of the 2010 and most of the 2011 articles are now uploaded. Some articles are freely available from their original publisher as well (e.g., Company of Biologists, Public Library of Science). We will continue to update the list, once publications receive final pagination. We will also be uploading original datasets, in some cases, to Data Dryad, shortly. Stay tuned!