Journal Article 2 gross primary productivity 2 photosynthetic seasonality Research Support, Non-U.S. Gov't 1 Research Support, U.S. Gov't, Non-P.H.S. 1 carbon cycle 1 climate change 1 mehr ... climate constraint 1 earth system model 1 eddy covariance 1 law of minimum 1 leaf age 1 light use efficiency model 1 remote sensing 1 tropical and subtropical evergreen broadleaved forests 1 weniger ...