Li used #plant traits (plant height, leaf thickness, #SLA , #LDMC ) from 26 species in a #globalchange #grassland #experiment to disentangle #intraspecific and #interspecific components of #dominance and #complementarity and their impact on productivity. We studied how #warming and #nitrogen fertilization impact community functional #composition and #diversity at intra- and interspecific level and how this in turn affects aboveground #productivity. (2/3)