?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Bustier%2C+B.&rft.aulast=Bustier&rft.aufirst=B.&rft.date=28+April+2017&rft.title=Implications+of+changes+in+tropical+shifting+cultivation+intensification+on+land+productivity+and+GHG-related+biogeochemistry&rft.genre=proceeding