@Article{bg-4-27-2007, AUTHOR = {Vicca, S. and Serrano-Ortiz, P. and De Boeck, H. J. and Lemmens, C. M. H. M. and Nijs, I. and Ceulemans, R. and Kowalski, A. S. and Janssens, I. A.}, TITLE = {Effects of climate warming and declining species richness in grassland model ecosystems: acclimation of CO$_{2}$ fluxes}, JOURNAL = {Biogeosciences}, VOLUME = {4}, YEAR = {2007}, NUMBER = {1}, PAGES = {27--36}, URL = {http://www.biogeosciences.net/4/27/2007/}, ISSN = {1726-4170} }