We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleGrassland responses to global environmental changes suppressed by elevated CO2.AuthorsShaw MR; Zavaleta ES; Chiariello NR; Cleland EE; Mooney HA; Field CBPublicationScience (New York, N.Y.), 2002, Vol 298, Issue 5600, p1987ISSN1095-9203Publication typearticleDOI10.1126/science.1075312