%0 Journal Article %J Nature %D 2004 %T Convergence across biomes to a common rain-use efficiency %A Huxman, T.E. %A M.D. Smith %A Fay, P.A. %A Alan K. Knapp %A Shaw, M.R. %A Loik, M.E. %A Smith, S.D. %A Tissue, D.T. %A Zak, J.C. %A Weltzin, J.F. %A Pockman, W.T. %A Sala, O.E. %A Haddad, B.M. %A Harte, J. %A Koch, G.W. %A Schwinning, S. %A Small, E.E. %A Williams, D.G. %B Nature %V 429 %P 651 -654 %G eng %M KNZ00917 %R 10.1038/nature02561