?url_ver=Z39.88-2004&rft_id=10.1002%2F2016GL071665&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=He%2C+X.&rft.aulast=He&rft.aufirst=X.&rft.issue=4&rft.volume=24&rft.date=28+February+2017&rft.issn=00948276&rft.atitle=Intensification+of+hydrological+drought+in+California+by+human+water+management&rft.title=Geophysical+Research+Letters&rft.pages=1777-1785&rft.genre=article