?url_ver=Z39.88-2004&rft_id=doi%3A10.1016%2Fj.biocon.2016.09.004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Chandler%2C+M.&rft.aulast=Chandler&rft.aufirst=M.&rft.issue=B&rft.volume=213&rft.date=2+September+2017&rft.issn=1873-2917&rft.atitle=Contribution+of+citizen+science+towards+international+biodiversity+monitoring&rft.title=Biological+Conservation&rft.pages=280-294&rft.genre=article