?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.agrformet.2010.10.007&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=P+B+I&rft.au=Akponikpe%2C+P+B+I&rft.aulast=Akponikpe&rft.atitle=Spatial+fields%E2%80%99+dispersion+as+a+farmer+strategy+to+reduce+agro-climatic+risk+at+the+household+level+in+pearl+millet-based+systems+in+the+Sahel%3A+A+modeling+perspective&rft.title=Agricultural+and+Forest+Meteorology&rft.issn=01681923&rft.date=2011&rft.volume=151&rft.pages=215-227&rft.issue=2&rft.genre=article