We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRoot responses and nitrogen acquisition by Artemisia tridentata and Agropyron desertorum following small summer rainfall events.AuthorsIvans CY; Leffler AJ; Spaulding U; Stark JM; Ryel RJ; Caldwell MMPublicationOecologia, 2003, Vol 134, Issue 3, p317ISSN0029-8549Publication typearticleDOI10.1007/s00442-002-1089-z