%0 Journal Article %T Two decades of terrestrial carbon fluxes from a carbon cycle data assimilation system (CCDAS) %A Rayner, P. J. %A Scholze, M. %A Knorr, W. %A Kaminski, T. %A Giering, R. %A Widmann, H. %J Global Biogeochemical Cycles %V 19 %N 2 %P n/a-n/a %@ 0886-6236 %D 2005-06-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve