?url_ver=Z39.88-2004&rft_id=10.1007%2Fs10113-016-1029-9&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M&rft.au=Ouedraogo%2C+M&rft.aulast=Ouedraogo&rft.atitle=Markets+and+climate+are+driving+rapid+change+in+farming+practices+in+Savannah+West+Africa&rft.title=Regional+Environmental+Change&rft.issn=1436-3798&rft.date=2+February+2017&rft.volume=17&rft.pages=437-449&rft.issue=2&rft.genre=article